1975-1978 GMC C25 FREEZE PLUG (OE REPLACEMENT FREEZE PLUG)

Select Vehicle

Priced from:

$4.01 - $20.65
Product #: DORFR51293 Brand: Dorman

Quick Seal Expansion Plug, Rubber

SKU #: JCW- RB02604 Mfr #: 02604
  • Warranty: Lifetime Dorman limited warranty
  • Product Fit: OE replacement
  • Warranty: Lifetime Dorman limited warranty
  • Product Fit: OE replacement
$8.61

Sold individually

Ships: 1-2 business days

Add to Cart
See Fitment Details for Base, Base, Base and 45 others
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Base
  • 6 Cyl 4.1L
  • Fits all 1975 GMC C25 Base 6 Cyl 4.1L
  • Base
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 Base 8 Cyl 5.7L
  • Base
  • 8 Cyl 7.4L
  • Fits all 1975 GMC C25 Base 8 Cyl 7.4L
  • High Sierra
  • 6 Cyl 4.1L
  • Fits all 1975 GMC C25 High Sierra 6 Cyl 4.1L
  • High Sierra
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 High Sierra 8 Cyl 5.7L
  • High Sierra
  • 8 Cyl 7.4L
  • Fits all 1975 GMC C25 High Sierra 8 Cyl 7.4L
  • Sierra Classic
  • 6 Cyl 4.1L
  • Fits all 1975 GMC C25 Sierra Classic 6 Cyl 4.1L
  • Sierra Classic
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 Sierra Classic 8 Cyl 5.7L
  • Sierra Classic
  • 8 Cyl 7.4L
  • Fits all 1975 GMC C25 Sierra Classic 8 Cyl 7.4L
  • Sierra Grande
  • 6 Cyl 4.1L
  • Fits all 1975 GMC C25 Sierra Grande 6 Cyl 4.1L
  • Sierra Grande
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 Sierra Grande 8 Cyl 5.7L
  • Sierra Grande
  • 8 Cyl 7.4L
  • Fits all 1975 GMC C25 Sierra Grande 8 Cyl 7.4L
  • Base
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 Base 8 Cyl 5.7L
  • High Sierra
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 High Sierra 8 Cyl 5.7L
  • Sierra Classic
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 Sierra Classic 8 Cyl 5.7L
  • Sierra Grande
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 Sierra Grande 8 Cyl 5.7L
  • Base
  • 6 Cyl 4.8L
  • Fits all 1975-1978 GMC C25 Base 6 Cyl 4.8L
  • High Sierra
  • 6 Cyl 4.8L
  • Fits all 1975-1978 GMC C25 High Sierra 6 Cyl 4.8L
  • Sierra Classic
  • 6 Cyl 4.8L
  • Fits all 1975-1978 GMC C25 Sierra Classic 6 Cyl 4.8L
  • Sierra Grande
  • 6 Cyl 4.8L
  • Fits all 1975-1978 GMC C25 Sierra Grande 6 Cyl 4.8L
  • Base
  • 8 Cyl 6.6L
  • Fits all 1976 GMC C25 Base 8 Cyl 6.6L
  • Base
  • 8 Cyl 7.4L
  • Fits all 1976 GMC C25 Base 8 Cyl 7.4L
  • High Sierra
  • 8 Cyl 6.6L
  • Fits all 1976 GMC C25 High Sierra 8 Cyl 6.6L
  • High Sierra
  • 8 Cyl 7.4L
  • Fits all 1976 GMC C25 High Sierra 8 Cyl 7.4L
  • Sierra Classic
  • 8 Cyl 6.6L
  • Fits all 1976 GMC C25 Sierra Classic 8 Cyl 6.6L
  • Sierra Classic
  • 8 Cyl 7.4L
  • Fits all 1976 GMC C25 Sierra Classic 8 Cyl 7.4L
  • Sierra Grande
  • 8 Cyl 6.6L
  • Fits all 1976 GMC C25 Sierra Grande 8 Cyl 6.6L
  • Sierra Grande
  • 8 Cyl 7.4L
  • Fits all 1976 GMC C25 Sierra Grande 8 Cyl 7.4L
  • Base
  • 8 Cyl 5.7L
  • Fits all 1976-1978 GMC C25 Base 8 Cyl 5.7L
  • Base
  • 8 Cyl 7.4L
  • Fits all 1976-1978 GMC C25 Base 8 Cyl 7.4L
  • High Sierra
  • 8 Cyl 5.7L
  • Fits all 1976-1978 GMC C25 High Sierra 8 Cyl 5.7L
  • High Sierra
  • 8 Cyl 7.4L
  • Fits all 1976-1978 GMC C25 High Sierra 8 Cyl 7.4L
  • Sierra Classic
  • 8 Cyl 5.7L
  • Fits all 1976-1978 GMC C25 Sierra Classic 8 Cyl 5.7L
  • Sierra Classic
  • 8 Cyl 7.4L
  • Fits all 1976-1978 GMC C25 Sierra Classic 8 Cyl 7.4L
  • Sierra Grande
  • 8 Cyl 5.7L
  • Fits all 1976-1978 GMC C25 Sierra Grande 8 Cyl 5.7L
  • Sierra Grande
  • 8 Cyl 7.4L
  • Fits all 1976-1978 GMC C25 Sierra Grande 8 Cyl 7.4L
  • Base
  • 6 Cyl 4.1L
  • Fits all 1977-1978 GMC C25 Base 6 Cyl 4.1L
  • Base
  • 8 Cyl 5.0L
  • Fits all 1977-1978 GMC C25 Base 8 Cyl 5.0L
  • Base
  • 8 Cyl 6.6L
  • Fits all 1977-1978 GMC C25 Base 8 Cyl 6.6L
  • High Sierra
  • 6 Cyl 4.1L
  • Fits all 1977-1978 GMC C25 High Sierra 6 Cyl 4.1L
  • High Sierra
  • 8 Cyl 5.0L
  • Fits all 1977-1978 GMC C25 High Sierra 8 Cyl 5.0L
  • High Sierra
  • 8 Cyl 6.6L
  • Fits all 1977-1978 GMC C25 High Sierra 8 Cyl 6.6L
  • Sierra Classic
  • 6 Cyl 4.1L
  • Fits all 1977-1978 GMC C25 Sierra Classic 6 Cyl 4.1L
  • Sierra Classic
  • 8 Cyl 5.0L
  • Fits all 1977-1978 GMC C25 Sierra Classic 8 Cyl 5.0L
  • Sierra Classic
  • 8 Cyl 6.6L
  • Fits all 1977-1978 GMC C25 Sierra Classic 8 Cyl 6.6L
  • Sierra Grande
  • 6 Cyl 4.1L
  • Fits all 1977-1978 GMC C25 Sierra Grande 6 Cyl 4.1L
  • Sierra Grande
  • 8 Cyl 5.0L
  • Fits all 1977-1978 GMC C25 Sierra Grande 8 Cyl 5.0L
  • Sierra Grande
  • 8 Cyl 6.6L
  • Fits all 1977-1978 GMC C25 Sierra Grande 8 Cyl 6.6L

Expansion Plug Set, Steel

SKU #: JCW- RB555022 Mfr #: 555-022
  • Warranty: Lifetime Dorman limited warranty
  • Product Fit: OE replacement
  • Warranty: Lifetime Dorman limited warranty
  • Product Fit: OE replacement
$7.35

Per Set of 10

Ships: 1-2 business days

Add to Cart
See Fitment Details for Base, High Sierra, Sierra Classic and 5 others
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Base
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 Base 8 Cyl 5.7L
  • High Sierra
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 High Sierra 8 Cyl 5.7L
  • Sierra Classic
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 Sierra Classic 8 Cyl 5.7L
  • Sierra Grande
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 Sierra Grande 8 Cyl 5.7L
  • Base
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 Base 8 Cyl 5.7L
  • High Sierra
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 High Sierra 8 Cyl 5.7L
  • Sierra Classic
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 Sierra Classic 8 Cyl 5.7L
  • Sierra Grande
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 Sierra Grande 8 Cyl 5.7L

Expansion Plug, Steel

SKU #: JCW- RB555028 Mfr #: 555-028
  • Warranty: Lifetime Dorman limited warranty
  • Product Fit: OE replacement
  • Warranty: Lifetime Dorman limited warranty
  • Product Fit: OE replacement
$4.01

Per Set of 10

Ships: 1-2 business days

Add to Cart
See Fitment Details for Base, High Sierra, Sierra Classic and 5 others
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Base
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 Base 8 Cyl 5.7L
  • High Sierra
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 High Sierra 8 Cyl 5.7L
  • Sierra Classic
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 Sierra Classic 8 Cyl 5.7L
  • Sierra Grande
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 Sierra Grande 8 Cyl 5.7L
  • Base
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 Base 8 Cyl 5.7L
  • High Sierra
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 High Sierra 8 Cyl 5.7L
  • Sierra Classic
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 Sierra Classic 8 Cyl 5.7L
  • Sierra Grande
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 Sierra Grande 8 Cyl 5.7L

Block Plug Kit, Brass

SKU #: JCW- RB567001 Mfr #: 567-001
  • Warranty: Lifetime Dorman limited warranty
  • Product Fit: OE replacement
  • Warranty: Lifetime Dorman limited warranty
  • Product Fit: OE replacement
$17.97

Per Kit

Ships: 1-2 business days

Add to Cart
See Fitment Details for Base, High Sierra, Sierra Classic and 13 others
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Base
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 Base 8 Cyl 5.7L
  • High Sierra
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 High Sierra 8 Cyl 5.7L
  • Sierra Classic
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 Sierra Classic 8 Cyl 5.7L
  • Sierra Grande
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 Sierra Grande 8 Cyl 5.7L
  • Base
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 Base 8 Cyl 5.7L
  • High Sierra
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 High Sierra 8 Cyl 5.7L
  • Sierra Classic
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 Sierra Classic 8 Cyl 5.7L
  • Sierra Grande
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 Sierra Grande 8 Cyl 5.7L
  • Base
  • 8 Cyl 5.7L
  • Fits all 1976-1978 GMC C25 Base 8 Cyl 5.7L
  • High Sierra
  • 8 Cyl 5.7L
  • Fits all 1976-1978 GMC C25 High Sierra 8 Cyl 5.7L
  • Sierra Classic
  • 8 Cyl 5.7L
  • Fits all 1976-1978 GMC C25 Sierra Classic 8 Cyl 5.7L
  • Sierra Grande
  • 8 Cyl 5.7L
  • Fits all 1976-1978 GMC C25 Sierra Grande 8 Cyl 5.7L
  • Base
  • 8 Cyl 5.0L
  • Fits all 1977-1978 GMC C25 Base 8 Cyl 5.0L
  • High Sierra
  • 8 Cyl 5.0L
  • Fits all 1977-1978 GMC C25 High Sierra 8 Cyl 5.0L
  • Sierra Classic
  • 8 Cyl 5.0L
  • Fits all 1977-1978 GMC C25 Sierra Classic 8 Cyl 5.0L
  • Sierra Grande
  • 8 Cyl 5.0L
  • Fits all 1977-1978 GMC C25 Sierra Grande 8 Cyl 5.0L

Expansion Plug, Steel

SKU #: JCW- RB555016 Mfr #: 555-016
  • Warranty: Lifetime Dorman limited warranty
  • Product Fit: OE replacement
  • Warranty: Lifetime Dorman limited warranty
  • Product Fit: OE replacement
$7.23

Per Set of 10

Ships: 1-2 business days

Add to Cart
See Fitment Details for Base, High Sierra, Sierra Classic and 13 others
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Base
  • 6 Cyl 4.1L
  • Fits all 1975 GMC C25 Base 6 Cyl 4.1L
  • High Sierra
  • 6 Cyl 4.1L
  • Fits all 1975 GMC C25 High Sierra 6 Cyl 4.1L
  • Sierra Classic
  • 6 Cyl 4.1L
  • Fits all 1975 GMC C25 Sierra Classic 6 Cyl 4.1L
  • Sierra Grande
  • 6 Cyl 4.1L
  • Fits all 1975 GMC C25 Sierra Grande 6 Cyl 4.1L
  • Base
  • 6 Cyl 4.8L
  • Fits all 1975-1978 GMC C25 Base 6 Cyl 4.8L
  • High Sierra
  • 6 Cyl 4.8L
  • Fits all 1975-1978 GMC C25 High Sierra 6 Cyl 4.8L
  • Sierra Classic
  • 6 Cyl 4.8L
  • Fits all 1975-1978 GMC C25 Sierra Classic 6 Cyl 4.8L
  • Sierra Grande
  • 6 Cyl 4.8L
  • Fits all 1975-1978 GMC C25 Sierra Grande 6 Cyl 4.8L
  • Base
  • 8 Cyl 5.7L
  • Fits all 1976-1978 GMC C25 Base 8 Cyl 5.7L
  • High Sierra
  • 8 Cyl 5.7L
  • Fits all 1976-1978 GMC C25 High Sierra 8 Cyl 5.7L
  • Sierra Classic
  • 8 Cyl 5.7L
  • Fits all 1976-1978 GMC C25 Sierra Classic 8 Cyl 5.7L
  • Sierra Grande
  • 8 Cyl 5.7L
  • Fits all 1976-1978 GMC C25 Sierra Grande 8 Cyl 5.7L
  • Base
  • 6 Cyl 4.1L
  • Fits all 1977-1978 GMC C25 Base 6 Cyl 4.1L
  • High Sierra
  • 6 Cyl 4.1L
  • Fits all 1977-1978 GMC C25 High Sierra 6 Cyl 4.1L
  • Sierra Classic
  • 6 Cyl 4.1L
  • Fits all 1977-1978 GMC C25 Sierra Classic 6 Cyl 4.1L
  • Sierra Grande
  • 6 Cyl 4.1L
  • Fits all 1977-1978 GMC C25 Sierra Grande 6 Cyl 4.1L

Expansion Plug, Steel

SKU #: JCW- RB555034 Mfr #: 555-034
  • Warranty: Lifetime Dorman limited warranty
  • Product Fit: OE replacement
  • Warranty: Lifetime Dorman limited warranty
  • Product Fit: OE replacement
$7.39

Per Set of 10

Ships: 1-2 business days

Add to Cart
See Fitment Details for Base, High Sierra, Sierra Classic and 9 others
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Base
  • 8 Cyl 7.4L
  • Truck
  • High Sierra
  • 8 Cyl 7.4L
  • Truck
  • Sierra Classic
  • 8 Cyl 7.4L
  • Truck
  • Sierra Grande
  • 8 Cyl 7.4L
  • Truck
  • Base
  • 8 Cyl 7.4L
  • Truck
  • High Sierra
  • 8 Cyl 7.4L
  • Truck
  • Sierra Classic
  • 8 Cyl 7.4L
  • Truck
  • Sierra Grande
  • 8 Cyl 7.4L
  • Truck
  • Base
  • 8 Cyl 7.4L
  • Truck
  • High Sierra
  • 8 Cyl 7.4L
  • Truck
  • Sierra Classic
  • 8 Cyl 7.4L
  • Truck
  • Sierra Grande
  • 8 Cyl 7.4L
  • Truck

Expansion Plug, Steel

SKU #: JCW- RB555030 Mfr #: 555-030
  • Warranty: Lifetime Dorman limited warranty
  • Product Fit: OE replacement
  • Warranty: Lifetime Dorman limited warranty
  • Product Fit: OE replacement
$7.35

Per Set of 10

Ships: 1-2 business days

Add to Cart
See Fitment Details for Base, Base, Base and 45 others
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Base
  • 6 Cyl 4.1L
  • Fits all 1975 GMC C25 Base 6 Cyl 4.1L
  • Base
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 Base 8 Cyl 5.7L
  • Base
  • 8 Cyl 7.4L
  • Fits all 1975 GMC C25 Base 8 Cyl 7.4L
  • High Sierra
  • 6 Cyl 4.1L
  • Fits all 1975 GMC C25 High Sierra 6 Cyl 4.1L
  • High Sierra
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 High Sierra 8 Cyl 5.7L
  • High Sierra
  • 8 Cyl 7.4L
  • Fits all 1975 GMC C25 High Sierra 8 Cyl 7.4L
  • Sierra Classic
  • 6 Cyl 4.1L
  • Fits all 1975 GMC C25 Sierra Classic 6 Cyl 4.1L
  • Sierra Classic
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 Sierra Classic 8 Cyl 5.7L
  • Sierra Classic
  • 8 Cyl 7.4L
  • Fits all 1975 GMC C25 Sierra Classic 8 Cyl 7.4L
  • Sierra Grande
  • 6 Cyl 4.1L
  • Fits all 1975 GMC C25 Sierra Grande 6 Cyl 4.1L
  • Sierra Grande
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 Sierra Grande 8 Cyl 5.7L
  • Sierra Grande
  • 8 Cyl 7.4L
  • Fits all 1975 GMC C25 Sierra Grande 8 Cyl 7.4L
  • Base
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 Base 8 Cyl 5.7L
  • High Sierra
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 High Sierra 8 Cyl 5.7L
  • Sierra Classic
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 Sierra Classic 8 Cyl 5.7L
  • Sierra Grande
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 Sierra Grande 8 Cyl 5.7L
  • Base
  • 6 Cyl 4.8L
  • Fits all 1975-1978 GMC C25 Base 6 Cyl 4.8L
  • High Sierra
  • 6 Cyl 4.8L
  • Fits all 1975-1978 GMC C25 High Sierra 6 Cyl 4.8L
  • Sierra Classic
  • 6 Cyl 4.8L
  • Fits all 1975-1978 GMC C25 Sierra Classic 6 Cyl 4.8L
  • Sierra Grande
  • 6 Cyl 4.8L
  • Fits all 1975-1978 GMC C25 Sierra Grande 6 Cyl 4.8L
  • Base
  • 8 Cyl 6.6L
  • Fits all 1976 GMC C25 Base 8 Cyl 6.6L
  • Base
  • 8 Cyl 7.4L
  • Fits all 1976 GMC C25 Base 8 Cyl 7.4L
  • High Sierra
  • 8 Cyl 6.6L
  • Fits all 1976 GMC C25 High Sierra 8 Cyl 6.6L
  • High Sierra
  • 8 Cyl 7.4L
  • Fits all 1976 GMC C25 High Sierra 8 Cyl 7.4L
  • Sierra Classic
  • 8 Cyl 6.6L
  • Fits all 1976 GMC C25 Sierra Classic 8 Cyl 6.6L
  • Sierra Classic
  • 8 Cyl 7.4L
  • Fits all 1976 GMC C25 Sierra Classic 8 Cyl 7.4L
  • Sierra Grande
  • 8 Cyl 6.6L
  • Fits all 1976 GMC C25 Sierra Grande 8 Cyl 6.6L
  • Sierra Grande
  • 8 Cyl 7.4L
  • Fits all 1976 GMC C25 Sierra Grande 8 Cyl 7.4L
  • Base
  • 8 Cyl 5.7L
  • Fits all 1976-1978 GMC C25 Base 8 Cyl 5.7L
  • Base
  • 8 Cyl 7.4L
  • Fits all 1976-1978 GMC C25 Base 8 Cyl 7.4L
  • High Sierra
  • 8 Cyl 5.7L
  • Fits all 1976-1978 GMC C25 High Sierra 8 Cyl 5.7L
  • High Sierra
  • 8 Cyl 7.4L
  • Fits all 1976-1978 GMC C25 High Sierra 8 Cyl 7.4L
  • Sierra Classic
  • 8 Cyl 5.7L
  • Fits all 1976-1978 GMC C25 Sierra Classic 8 Cyl 5.7L
  • Sierra Classic
  • 8 Cyl 7.4L
  • Fits all 1976-1978 GMC C25 Sierra Classic 8 Cyl 7.4L
  • Sierra Grande
  • 8 Cyl 5.7L
  • Fits all 1976-1978 GMC C25 Sierra Grande 8 Cyl 5.7L
  • Sierra Grande
  • 8 Cyl 7.4L
  • Fits all 1976-1978 GMC C25 Sierra Grande 8 Cyl 7.4L
  • Base
  • 6 Cyl 4.1L
  • Fits all 1977-1978 GMC C25 Base 6 Cyl 4.1L
  • Base
  • 8 Cyl 5.0L
  • Fits all 1977-1978 GMC C25 Base 8 Cyl 5.0L
  • Base
  • 8 Cyl 6.6L
  • Fits all 1977-1978 GMC C25 Base 8 Cyl 6.6L
  • High Sierra
  • 6 Cyl 4.1L
  • Fits all 1977-1978 GMC C25 High Sierra 6 Cyl 4.1L
  • High Sierra
  • 8 Cyl 5.0L
  • Fits all 1977-1978 GMC C25 High Sierra 8 Cyl 5.0L
  • High Sierra
  • 8 Cyl 6.6L
  • Fits all 1977-1978 GMC C25 High Sierra 8 Cyl 6.6L
  • Sierra Classic
  • 6 Cyl 4.1L
  • Fits all 1977-1978 GMC C25 Sierra Classic 6 Cyl 4.1L
  • Sierra Classic
  • 8 Cyl 5.0L
  • Fits all 1977-1978 GMC C25 Sierra Classic 8 Cyl 5.0L
  • Sierra Classic
  • 8 Cyl 6.6L
  • Fits all 1977-1978 GMC C25 Sierra Classic 8 Cyl 6.6L
  • Sierra Grande
  • 6 Cyl 4.1L
  • Fits all 1977-1978 GMC C25 Sierra Grande 6 Cyl 4.1L
  • Sierra Grande
  • 8 Cyl 5.0L
  • Fits all 1977-1978 GMC C25 Sierra Grande 8 Cyl 5.0L
  • Sierra Grande
  • 8 Cyl 6.6L
  • Fits all 1977-1978 GMC C25 Sierra Grande 8 Cyl 6.6L

Quick Seal Expansion Plug, Rubber

SKU #: JCW- RB570010 Mfr #: 570-010
$20.65

Per Set of 5

Ships: 1-2 business days

Add to Cart
See Fitment Details for Base, Base, Base and 45 others
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Base
  • 6 Cyl 4.1L
  • Fits all 1975 GMC C25 Base 6 Cyl 4.1L
  • Base
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 Base 8 Cyl 5.7L
  • Base
  • 8 Cyl 7.4L
  • Fits all 1975 GMC C25 Base 8 Cyl 7.4L
  • High Sierra
  • 6 Cyl 4.1L
  • Fits all 1975 GMC C25 High Sierra 6 Cyl 4.1L
  • High Sierra
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 High Sierra 8 Cyl 5.7L
  • High Sierra
  • 8 Cyl 7.4L
  • Fits all 1975 GMC C25 High Sierra 8 Cyl 7.4L
  • Sierra Classic
  • 6 Cyl 4.1L
  • Fits all 1975 GMC C25 Sierra Classic 6 Cyl 4.1L
  • Sierra Classic
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 Sierra Classic 8 Cyl 5.7L
  • Sierra Classic
  • 8 Cyl 7.4L
  • Fits all 1975 GMC C25 Sierra Classic 8 Cyl 7.4L
  • Sierra Grande
  • 6 Cyl 4.1L
  • Fits all 1975 GMC C25 Sierra Grande 6 Cyl 4.1L
  • Sierra Grande
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 Sierra Grande 8 Cyl 5.7L
  • Sierra Grande
  • 8 Cyl 7.4L
  • Fits all 1975 GMC C25 Sierra Grande 8 Cyl 7.4L
  • Base
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 Base 8 Cyl 5.7L
  • High Sierra
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 High Sierra 8 Cyl 5.7L
  • Sierra Classic
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 Sierra Classic 8 Cyl 5.7L
  • Sierra Grande
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 Sierra Grande 8 Cyl 5.7L
  • Base
  • 6 Cyl 4.8L
  • Fits all 1975-1978 GMC C25 Base 6 Cyl 4.8L
  • High Sierra
  • 6 Cyl 4.8L
  • Fits all 1975-1978 GMC C25 High Sierra 6 Cyl 4.8L
  • Sierra Classic
  • 6 Cyl 4.8L
  • Fits all 1975-1978 GMC C25 Sierra Classic 6 Cyl 4.8L
  • Sierra Grande
  • 6 Cyl 4.8L
  • Fits all 1975-1978 GMC C25 Sierra Grande 6 Cyl 4.8L
  • Base
  • 8 Cyl 6.6L
  • Fits all 1976 GMC C25 Base 8 Cyl 6.6L
  • Base
  • 8 Cyl 7.4L
  • Fits all 1976 GMC C25 Base 8 Cyl 7.4L
  • High Sierra
  • 8 Cyl 6.6L
  • Fits all 1976 GMC C25 High Sierra 8 Cyl 6.6L
  • High Sierra
  • 8 Cyl 7.4L
  • Fits all 1976 GMC C25 High Sierra 8 Cyl 7.4L
  • Sierra Classic
  • 8 Cyl 6.6L
  • Fits all 1976 GMC C25 Sierra Classic 8 Cyl 6.6L
  • Sierra Classic
  • 8 Cyl 7.4L
  • Fits all 1976 GMC C25 Sierra Classic 8 Cyl 7.4L
  • Sierra Grande
  • 8 Cyl 6.6L
  • Fits all 1976 GMC C25 Sierra Grande 8 Cyl 6.6L
  • Sierra Grande
  • 8 Cyl 7.4L
  • Fits all 1976 GMC C25 Sierra Grande 8 Cyl 7.4L
  • Base
  • 8 Cyl 5.7L
  • Fits all 1976-1978 GMC C25 Base 8 Cyl 5.7L
  • Base
  • 8 Cyl 7.4L
  • Fits all 1976-1978 GMC C25 Base 8 Cyl 7.4L
  • High Sierra
  • 8 Cyl 5.7L
  • Fits all 1976-1978 GMC C25 High Sierra 8 Cyl 5.7L
  • High Sierra
  • 8 Cyl 7.4L
  • Fits all 1976-1978 GMC C25 High Sierra 8 Cyl 7.4L
  • Sierra Classic
  • 8 Cyl 5.7L
  • Fits all 1976-1978 GMC C25 Sierra Classic 8 Cyl 5.7L
  • Sierra Classic
  • 8 Cyl 7.4L
  • Fits all 1976-1978 GMC C25 Sierra Classic 8 Cyl 7.4L
  • Sierra Grande
  • 8 Cyl 5.7L
  • Fits all 1976-1978 GMC C25 Sierra Grande 8 Cyl 5.7L
  • Sierra Grande
  • 8 Cyl 7.4L
  • Fits all 1976-1978 GMC C25 Sierra Grande 8 Cyl 7.4L
  • Base
  • 6 Cyl 4.1L
  • Fits all 1977-1978 GMC C25 Base 6 Cyl 4.1L
  • Base
  • 8 Cyl 5.0L
  • Fits all 1977-1978 GMC C25 Base 8 Cyl 5.0L
  • Base
  • 8 Cyl 6.6L
  • Fits all 1977-1978 GMC C25 Base 8 Cyl 6.6L
  • High Sierra
  • 6 Cyl 4.1L
  • Fits all 1977-1978 GMC C25 High Sierra 6 Cyl 4.1L
  • High Sierra
  • 8 Cyl 5.0L
  • Fits all 1977-1978 GMC C25 High Sierra 8 Cyl 5.0L
  • High Sierra
  • 8 Cyl 6.6L
  • Fits all 1977-1978 GMC C25 High Sierra 8 Cyl 6.6L
  • Sierra Classic
  • 6 Cyl 4.1L
  • Fits all 1977-1978 GMC C25 Sierra Classic 6 Cyl 4.1L
  • Sierra Classic
  • 8 Cyl 5.0L
  • Fits all 1977-1978 GMC C25 Sierra Classic 8 Cyl 5.0L
  • Sierra Classic
  • 8 Cyl 6.6L
  • Fits all 1977-1978 GMC C25 Sierra Classic 8 Cyl 6.6L
  • Sierra Grande
  • 6 Cyl 4.1L
  • Fits all 1977-1978 GMC C25 Sierra Grande 6 Cyl 4.1L
  • Sierra Grande
  • 8 Cyl 5.0L
  • Fits all 1977-1978 GMC C25 Sierra Grande 8 Cyl 5.0L
  • Sierra Grande
  • 8 Cyl 6.6L
  • Fits all 1977-1978 GMC C25 Sierra Grande 8 Cyl 6.6L

Quick Seal Expansion Plug, Rubber

SKU #: JCW- RB02605 Mfr #: 02605
$8.88

Sold individually

Ships: 1-2 business days

Add to Cart
See Fitment Details for Base, High Sierra, Sierra Classic and 9 others
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Base
  • 8 Cyl 7.4L
  • Truck
  • High Sierra
  • 8 Cyl 7.4L
  • Truck
  • Sierra Classic
  • 8 Cyl 7.4L
  • Truck
  • Sierra Grande
  • 8 Cyl 7.4L
  • Truck
  • Base
  • 8 Cyl 7.4L
  • Truck
  • High Sierra
  • 8 Cyl 7.4L
  • Truck
  • Sierra Classic
  • 8 Cyl 7.4L
  • Truck
  • Sierra Grande
  • 8 Cyl 7.4L
  • Truck
  • Base
  • 8 Cyl 7.4L
  • Truck
  • High Sierra
  • 8 Cyl 7.4L
  • Truck
  • Sierra Classic
  • 8 Cyl 7.4L
  • Truck
  • Sierra Grande
  • 8 Cyl 7.4L
  • Truck

Quick Seal Expansion Plug, Rubber

SKU #: JCW- RB570014 Mfr #: 570-014
$11.62

Per Set of 5

Ships: 1-2 business days

Add to Cart
See Fitment Details for Base, Base, High Sierra and 33 others
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Base
  • 6 Cyl 4.1L
  • Fits all 1975 GMC C25 Base 6 Cyl 4.1L
  • Base
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 Base 8 Cyl 5.7L
  • High Sierra
  • 6 Cyl 4.1L
  • Fits all 1975 GMC C25 High Sierra 6 Cyl 4.1L
  • High Sierra
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 High Sierra 8 Cyl 5.7L
  • Sierra Classic
  • 6 Cyl 4.1L
  • Fits all 1975 GMC C25 Sierra Classic 6 Cyl 4.1L
  • Sierra Classic
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 Sierra Classic 8 Cyl 5.7L
  • Sierra Grande
  • 6 Cyl 4.1L
  • Fits all 1975 GMC C25 Sierra Grande 6 Cyl 4.1L
  • Sierra Grande
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 Sierra Grande 8 Cyl 5.7L
  • Base
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 Base 8 Cyl 5.7L
  • High Sierra
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 High Sierra 8 Cyl 5.7L
  • Sierra Classic
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 Sierra Classic 8 Cyl 5.7L
  • Sierra Grande
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 Sierra Grande 8 Cyl 5.7L
  • Base
  • 6 Cyl 4.8L
  • Fits all 1975-1978 GMC C25 Base 6 Cyl 4.8L
  • High Sierra
  • 6 Cyl 4.8L
  • Fits all 1975-1978 GMC C25 High Sierra 6 Cyl 4.8L
  • Sierra Classic
  • 6 Cyl 4.8L
  • Fits all 1975-1978 GMC C25 Sierra Classic 6 Cyl 4.8L
  • Sierra Grande
  • 6 Cyl 4.8L
  • Fits all 1975-1978 GMC C25 Sierra Grande 6 Cyl 4.8L
  • Base
  • 8 Cyl 6.6L
  • Fits all 1976 GMC C25 Base 8 Cyl 6.6L
  • High Sierra
  • 8 Cyl 6.6L
  • Fits all 1976 GMC C25 High Sierra 8 Cyl 6.6L
  • Sierra Classic
  • 8 Cyl 6.6L
  • Fits all 1976 GMC C25 Sierra Classic 8 Cyl 6.6L
  • Sierra Grande
  • 8 Cyl 6.6L
  • Fits all 1976 GMC C25 Sierra Grande 8 Cyl 6.6L
  • Base
  • 8 Cyl 5.7L
  • Fits all 1976-1978 GMC C25 Base 8 Cyl 5.7L
  • High Sierra
  • 8 Cyl 5.7L
  • Fits all 1976-1978 GMC C25 High Sierra 8 Cyl 5.7L
  • Sierra Classic
  • 8 Cyl 5.7L
  • Fits all 1976-1978 GMC C25 Sierra Classic 8 Cyl 5.7L
  • Sierra Grande
  • 8 Cyl 5.7L
  • Fits all 1976-1978 GMC C25 Sierra Grande 8 Cyl 5.7L
  • Base
  • 6 Cyl 4.1L
  • Fits all 1977-1978 GMC C25 Base 6 Cyl 4.1L
  • Base
  • 8 Cyl 5.0L
  • Fits all 1977-1978 GMC C25 Base 8 Cyl 5.0L
  • Base
  • 8 Cyl 6.6L
  • Fits all 1977-1978 GMC C25 Base 8 Cyl 6.6L
  • High Sierra
  • 6 Cyl 4.1L
  • Fits all 1977-1978 GMC C25 High Sierra 6 Cyl 4.1L
  • High Sierra
  • 8 Cyl 5.0L
  • Fits all 1977-1978 GMC C25 High Sierra 8 Cyl 5.0L
  • High Sierra
  • 8 Cyl 6.6L
  • Fits all 1977-1978 GMC C25 High Sierra 8 Cyl 6.6L
  • Sierra Classic
  • 6 Cyl 4.1L
  • Fits all 1977-1978 GMC C25 Sierra Classic 6 Cyl 4.1L
  • Sierra Classic
  • 8 Cyl 5.0L
  • Fits all 1977-1978 GMC C25 Sierra Classic 8 Cyl 5.0L
  • Sierra Classic
  • 8 Cyl 6.6L
  • Fits all 1977-1978 GMC C25 Sierra Classic 8 Cyl 6.6L
  • Sierra Grande
  • 6 Cyl 4.1L
  • Fits all 1977-1978 GMC C25 Sierra Grande 6 Cyl 4.1L
  • Sierra Grande
  • 8 Cyl 5.0L
  • Fits all 1977-1978 GMC C25 Sierra Grande 8 Cyl 5.0L
  • Sierra Grande
  • 8 Cyl 6.6L
  • Fits all 1977-1978 GMC C25 Sierra Grande 8 Cyl 6.6L

Quick Seal Expansion Plug, Rubber

SKU #: JCW- RB02607 Mfr #: 02607
$10.96

Sold individually

Ships: 1-2 business days

Add to Cart
See Fitment Details for Base, Base, High Sierra and 33 others
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Base
  • 6 Cyl 4.1L
  • Fits all 1975 GMC C25 Base 6 Cyl 4.1L
  • Base
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 Base 8 Cyl 5.7L
  • High Sierra
  • 6 Cyl 4.1L
  • Fits all 1975 GMC C25 High Sierra 6 Cyl 4.1L
  • High Sierra
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 High Sierra 8 Cyl 5.7L
  • Sierra Classic
  • 6 Cyl 4.1L
  • Fits all 1975 GMC C25 Sierra Classic 6 Cyl 4.1L
  • Sierra Classic
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 Sierra Classic 8 Cyl 5.7L
  • Sierra Grande
  • 6 Cyl 4.1L
  • Fits all 1975 GMC C25 Sierra Grande 6 Cyl 4.1L
  • Sierra Grande
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 Sierra Grande 8 Cyl 5.7L
  • Base
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 Base 8 Cyl 5.7L
  • High Sierra
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 High Sierra 8 Cyl 5.7L
  • Sierra Classic
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 Sierra Classic 8 Cyl 5.7L
  • Sierra Grande
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 Sierra Grande 8 Cyl 5.7L
  • Base
  • 6 Cyl 4.8L
  • Fits all 1975-1978 GMC C25 Base 6 Cyl 4.8L
  • High Sierra
  • 6 Cyl 4.8L
  • Fits all 1975-1978 GMC C25 High Sierra 6 Cyl 4.8L
  • Sierra Classic
  • 6 Cyl 4.8L
  • Fits all 1975-1978 GMC C25 Sierra Classic 6 Cyl 4.8L
  • Sierra Grande
  • 6 Cyl 4.8L
  • Fits all 1975-1978 GMC C25 Sierra Grande 6 Cyl 4.8L
  • Base
  • 8 Cyl 6.6L
  • Fits all 1976 GMC C25 Base 8 Cyl 6.6L
  • High Sierra
  • 8 Cyl 6.6L
  • Fits all 1976 GMC C25 High Sierra 8 Cyl 6.6L
  • Sierra Classic
  • 8 Cyl 6.6L
  • Fits all 1976 GMC C25 Sierra Classic 8 Cyl 6.6L
  • Sierra Grande
  • 8 Cyl 6.6L
  • Fits all 1976 GMC C25 Sierra Grande 8 Cyl 6.6L
  • Base
  • 8 Cyl 5.7L
  • Fits all 1976-1978 GMC C25 Base 8 Cyl 5.7L
  • High Sierra
  • 8 Cyl 5.7L
  • Fits all 1976-1978 GMC C25 High Sierra 8 Cyl 5.7L
  • Sierra Classic
  • 8 Cyl 5.7L
  • Fits all 1976-1978 GMC C25 Sierra Classic 8 Cyl 5.7L
  • Sierra Grande
  • 8 Cyl 5.7L
  • Fits all 1976-1978 GMC C25 Sierra Grande 8 Cyl 5.7L
  • Base
  • 6 Cyl 4.1L
  • Fits all 1977-1978 GMC C25 Base 6 Cyl 4.1L
  • Base
  • 8 Cyl 5.0L
  • Fits all 1977-1978 GMC C25 Base 8 Cyl 5.0L
  • Base
  • 8 Cyl 6.6L
  • Fits all 1977-1978 GMC C25 Base 8 Cyl 6.6L
  • High Sierra
  • 6 Cyl 4.1L
  • Fits all 1977-1978 GMC C25 High Sierra 6 Cyl 4.1L
  • High Sierra
  • 8 Cyl 5.0L
  • Fits all 1977-1978 GMC C25 High Sierra 8 Cyl 5.0L
  • High Sierra
  • 8 Cyl 6.6L
  • Fits all 1977-1978 GMC C25 High Sierra 8 Cyl 6.6L
  • Sierra Classic
  • 6 Cyl 4.1L
  • Fits all 1977-1978 GMC C25 Sierra Classic 6 Cyl 4.1L
  • Sierra Classic
  • 8 Cyl 5.0L
  • Fits all 1977-1978 GMC C25 Sierra Classic 8 Cyl 5.0L
  • Sierra Classic
  • 8 Cyl 6.6L
  • Fits all 1977-1978 GMC C25 Sierra Classic 8 Cyl 6.6L
  • Sierra Grande
  • 6 Cyl 4.1L
  • Fits all 1977-1978 GMC C25 Sierra Grande 6 Cyl 4.1L
  • Sierra Grande
  • 8 Cyl 5.0L
  • Fits all 1977-1978 GMC C25 Sierra Grande 8 Cyl 5.0L
  • Sierra Grande
  • 8 Cyl 6.6L
  • Fits all 1977-1978 GMC C25 Sierra Grande 8 Cyl 6.6L

Quick Seal Expansion Plug, Rubber

SKU #: JCW- RB570016 Mfr #: 570-016
$10.73

Per Set of 5

Ships: 1-2 business days

Add to Cart
See Fitment Details for Base, Base, Base and 45 others
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Base
  • 6 Cyl 4.1L
  • Fits all 1975 GMC C25 Base 6 Cyl 4.1L
  • Base
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 Base 8 Cyl 5.7L
  • Base
  • 8 Cyl 7.4L
  • Fits all 1975 GMC C25 Base 8 Cyl 7.4L
  • High Sierra
  • 6 Cyl 4.1L
  • Fits all 1975 GMC C25 High Sierra 6 Cyl 4.1L
  • High Sierra
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 High Sierra 8 Cyl 5.7L
  • High Sierra
  • 8 Cyl 7.4L
  • Fits all 1975 GMC C25 High Sierra 8 Cyl 7.4L
  • Sierra Classic
  • 6 Cyl 4.1L
  • Fits all 1975 GMC C25 Sierra Classic 6 Cyl 4.1L
  • Sierra Classic
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 Sierra Classic 8 Cyl 5.7L
  • Sierra Classic
  • 8 Cyl 7.4L
  • Fits all 1975 GMC C25 Sierra Classic 8 Cyl 7.4L
  • Sierra Grande
  • 6 Cyl 4.1L
  • Fits all 1975 GMC C25 Sierra Grande 6 Cyl 4.1L
  • Sierra Grande
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 Sierra Grande 8 Cyl 5.7L
  • Sierra Grande
  • 8 Cyl 7.4L
  • Fits all 1975 GMC C25 Sierra Grande 8 Cyl 7.4L
  • Base
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 Base 8 Cyl 5.7L
  • High Sierra
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 High Sierra 8 Cyl 5.7L
  • Sierra Classic
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 Sierra Classic 8 Cyl 5.7L
  • Sierra Grande
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 Sierra Grande 8 Cyl 5.7L
  • Base
  • 6 Cyl 4.8L
  • Fits all 1975-1978 GMC C25 Base 6 Cyl 4.8L
  • High Sierra
  • 6 Cyl 4.8L
  • Fits all 1975-1978 GMC C25 High Sierra 6 Cyl 4.8L
  • Sierra Classic
  • 6 Cyl 4.8L
  • Fits all 1975-1978 GMC C25 Sierra Classic 6 Cyl 4.8L
  • Sierra Grande
  • 6 Cyl 4.8L
  • Fits all 1975-1978 GMC C25 Sierra Grande 6 Cyl 4.8L
  • Base
  • 8 Cyl 6.6L
  • Fits all 1976 GMC C25 Base 8 Cyl 6.6L
  • Base
  • 8 Cyl 7.4L
  • Fits all 1976 GMC C25 Base 8 Cyl 7.4L
  • High Sierra
  • 8 Cyl 6.6L
  • Fits all 1976 GMC C25 High Sierra 8 Cyl 6.6L
  • High Sierra
  • 8 Cyl 7.4L
  • Fits all 1976 GMC C25 High Sierra 8 Cyl 7.4L
  • Sierra Classic
  • 8 Cyl 6.6L
  • Fits all 1976 GMC C25 Sierra Classic 8 Cyl 6.6L
  • Sierra Classic
  • 8 Cyl 7.4L
  • Fits all 1976 GMC C25 Sierra Classic 8 Cyl 7.4L
  • Sierra Grande
  • 8 Cyl 6.6L
  • Fits all 1976 GMC C25 Sierra Grande 8 Cyl 6.6L
  • Sierra Grande
  • 8 Cyl 7.4L
  • Fits all 1976 GMC C25 Sierra Grande 8 Cyl 7.4L
  • Base
  • 8 Cyl 5.7L
  • Fits all 1976-1978 GMC C25 Base 8 Cyl 5.7L
  • Base
  • 8 Cyl 7.4L
  • Fits all 1976-1978 GMC C25 Base 8 Cyl 7.4L
  • High Sierra
  • 8 Cyl 5.7L
  • Fits all 1976-1978 GMC C25 High Sierra 8 Cyl 5.7L
  • High Sierra
  • 8 Cyl 7.4L
  • Fits all 1976-1978 GMC C25 High Sierra 8 Cyl 7.4L
  • Sierra Classic
  • 8 Cyl 5.7L
  • Fits all 1976-1978 GMC C25 Sierra Classic 8 Cyl 5.7L
  • Sierra Classic
  • 8 Cyl 7.4L
  • Fits all 1976-1978 GMC C25 Sierra Classic 8 Cyl 7.4L
  • Sierra Grande
  • 8 Cyl 5.7L
  • Fits all 1976-1978 GMC C25 Sierra Grande 8 Cyl 5.7L
  • Sierra Grande
  • 8 Cyl 7.4L
  • Fits all 1976-1978 GMC C25 Sierra Grande 8 Cyl 7.4L
  • Base
  • 6 Cyl 4.1L
  • Fits all 1977-1978 GMC C25 Base 6 Cyl 4.1L
  • Base
  • 8 Cyl 5.0L
  • Fits all 1977-1978 GMC C25 Base 8 Cyl 5.0L
  • Base
  • 8 Cyl 6.6L
  • Fits all 1977-1978 GMC C25 Base 8 Cyl 6.6L
  • High Sierra
  • 6 Cyl 4.1L
  • Fits all 1977-1978 GMC C25 High Sierra 6 Cyl 4.1L
  • High Sierra
  • 8 Cyl 5.0L
  • Fits all 1977-1978 GMC C25 High Sierra 8 Cyl 5.0L
  • High Sierra
  • 8 Cyl 6.6L
  • Fits all 1977-1978 GMC C25 High Sierra 8 Cyl 6.6L
  • Sierra Classic
  • 6 Cyl 4.1L
  • Fits all 1977-1978 GMC C25 Sierra Classic 6 Cyl 4.1L
  • Sierra Classic
  • 8 Cyl 5.0L
  • Fits all 1977-1978 GMC C25 Sierra Classic 8 Cyl 5.0L
  • Sierra Classic
  • 8 Cyl 6.6L
  • Fits all 1977-1978 GMC C25 Sierra Classic 8 Cyl 6.6L
  • Sierra Grande
  • 6 Cyl 4.1L
  • Fits all 1977-1978 GMC C25 Sierra Grande 6 Cyl 4.1L
  • Sierra Grande
  • 8 Cyl 5.0L
  • Fits all 1977-1978 GMC C25 Sierra Grande 8 Cyl 5.0L
  • Sierra Grande
  • 8 Cyl 6.6L
  • Fits all 1977-1978 GMC C25 Sierra Grande 8 Cyl 6.6L

Expansion Plug Kit, Brass

SKU #: JCW- RB565028 Mfr #: 565-028
  • Warranty: Lifetime Dorman limited warranty
  • Product Fit: OE replacement
  • Warranty: Lifetime Dorman limited warranty
  • Product Fit: OE replacement
$9.87

Per Set of 10

Ships: 1-2 business days

Add to Cart
See Fitment Details for Base, High Sierra, Sierra Classic and 5 others
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Base
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 Base 8 Cyl 5.7L
  • High Sierra
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 High Sierra 8 Cyl 5.7L
  • Sierra Classic
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 Sierra Classic 8 Cyl 5.7L
  • Sierra Grande
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 Sierra Grande 8 Cyl 5.7L
  • Base
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 Base 8 Cyl 5.7L
  • High Sierra
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 High Sierra 8 Cyl 5.7L
  • Sierra Classic
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 Sierra Classic 8 Cyl 5.7L
  • Sierra Grande
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 Sierra Grande 8 Cyl 5.7L

Quick Seal Expansion Plug, Rubber

SKU #: JCW- RB10232 Mfr #: 10232
  • Warranty: Lifetime Dorman limited warranty
  • Product Fit: OE replacement
  • Warranty: Lifetime Dorman limited warranty
  • Product Fit: OE replacement
$9.95

Sold individually

Ships: 1-2 business days

Add to Cart
See Fitment Details for Base, Base, Base and 45 others
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Base
  • 6 Cyl 4.1L
  • Fits all 1975 GMC C25 Base 6 Cyl 4.1L
  • Base
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 Base 8 Cyl 5.7L
  • Base
  • 8 Cyl 7.4L
  • Fits all 1975 GMC C25 Base 8 Cyl 7.4L
  • High Sierra
  • 6 Cyl 4.1L
  • Fits all 1975 GMC C25 High Sierra 6 Cyl 4.1L
  • High Sierra
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 High Sierra 8 Cyl 5.7L
  • High Sierra
  • 8 Cyl 7.4L
  • Fits all 1975 GMC C25 High Sierra 8 Cyl 7.4L
  • Sierra Classic
  • 6 Cyl 4.1L
  • Fits all 1975 GMC C25 Sierra Classic 6 Cyl 4.1L
  • Sierra Classic
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 Sierra Classic 8 Cyl 5.7L
  • Sierra Classic
  • 8 Cyl 7.4L
  • Fits all 1975 GMC C25 Sierra Classic 8 Cyl 7.4L
  • Sierra Grande
  • 6 Cyl 4.1L
  • Fits all 1975 GMC C25 Sierra Grande 6 Cyl 4.1L
  • Sierra Grande
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 Sierra Grande 8 Cyl 5.7L
  • Sierra Grande
  • 8 Cyl 7.4L
  • Fits all 1975 GMC C25 Sierra Grande 8 Cyl 7.4L
  • Base
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 Base 8 Cyl 5.7L
  • High Sierra
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 High Sierra 8 Cyl 5.7L
  • Sierra Classic
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 Sierra Classic 8 Cyl 5.7L
  • Sierra Grande
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 Sierra Grande 8 Cyl 5.7L
  • Base
  • 6 Cyl 4.8L
  • Fits all 1975-1978 GMC C25 Base 6 Cyl 4.8L
  • High Sierra
  • 6 Cyl 4.8L
  • Fits all 1975-1978 GMC C25 High Sierra 6 Cyl 4.8L
  • Sierra Classic
  • 6 Cyl 4.8L
  • Fits all 1975-1978 GMC C25 Sierra Classic 6 Cyl 4.8L
  • Sierra Grande
  • 6 Cyl 4.8L
  • Fits all 1975-1978 GMC C25 Sierra Grande 6 Cyl 4.8L
  • Base
  • 8 Cyl 6.6L
  • Fits all 1976 GMC C25 Base 8 Cyl 6.6L
  • Base
  • 8 Cyl 7.4L
  • Fits all 1976 GMC C25 Base 8 Cyl 7.4L
  • High Sierra
  • 8 Cyl 6.6L
  • Fits all 1976 GMC C25 High Sierra 8 Cyl 6.6L
  • High Sierra
  • 8 Cyl 7.4L
  • Fits all 1976 GMC C25 High Sierra 8 Cyl 7.4L
  • Sierra Classic
  • 8 Cyl 6.6L
  • Fits all 1976 GMC C25 Sierra Classic 8 Cyl 6.6L
  • Sierra Classic
  • 8 Cyl 7.4L
  • Fits all 1976 GMC C25 Sierra Classic 8 Cyl 7.4L
  • Sierra Grande
  • 8 Cyl 6.6L
  • Fits all 1976 GMC C25 Sierra Grande 8 Cyl 6.6L
  • Sierra Grande
  • 8 Cyl 7.4L
  • Fits all 1976 GMC C25 Sierra Grande 8 Cyl 7.4L
  • Base
  • 8 Cyl 5.7L
  • Fits all 1976-1978 GMC C25 Base 8 Cyl 5.7L
  • Base
  • 8 Cyl 7.4L
  • Fits all 1976-1978 GMC C25 Base 8 Cyl 7.4L
  • High Sierra
  • 8 Cyl 5.7L
  • Fits all 1976-1978 GMC C25 High Sierra 8 Cyl 5.7L
  • High Sierra
  • 8 Cyl 7.4L
  • Fits all 1976-1978 GMC C25 High Sierra 8 Cyl 7.4L
  • Sierra Classic
  • 8 Cyl 5.7L
  • Fits all 1976-1978 GMC C25 Sierra Classic 8 Cyl 5.7L
  • Sierra Classic
  • 8 Cyl 7.4L
  • Fits all 1976-1978 GMC C25 Sierra Classic 8 Cyl 7.4L
  • Sierra Grande
  • 8 Cyl 5.7L
  • Fits all 1976-1978 GMC C25 Sierra Grande 8 Cyl 5.7L
  • Sierra Grande
  • 8 Cyl 7.4L
  • Fits all 1976-1978 GMC C25 Sierra Grande 8 Cyl 7.4L
  • Base
  • 6 Cyl 4.1L
  • Fits all 1977-1978 GMC C25 Base 6 Cyl 4.1L
  • Base
  • 8 Cyl 5.0L
  • Fits all 1977-1978 GMC C25 Base 8 Cyl 5.0L
  • Base
  • 8 Cyl 6.6L
  • Fits all 1977-1978 GMC C25 Base 8 Cyl 6.6L
  • High Sierra
  • 6 Cyl 4.1L
  • Fits all 1977-1978 GMC C25 High Sierra 6 Cyl 4.1L
  • High Sierra
  • 8 Cyl 5.0L
  • Fits all 1977-1978 GMC C25 High Sierra 8 Cyl 5.0L
  • High Sierra
  • 8 Cyl 6.6L
  • Fits all 1977-1978 GMC C25 High Sierra 8 Cyl 6.6L
  • Sierra Classic
  • 6 Cyl 4.1L
  • Fits all 1977-1978 GMC C25 Sierra Classic 6 Cyl 4.1L
  • Sierra Classic
  • 8 Cyl 5.0L
  • Fits all 1977-1978 GMC C25 Sierra Classic 8 Cyl 5.0L
  • Sierra Classic
  • 8 Cyl 6.6L
  • Fits all 1977-1978 GMC C25 Sierra Classic 8 Cyl 6.6L
  • Sierra Grande
  • 6 Cyl 4.1L
  • Fits all 1977-1978 GMC C25 Sierra Grande 6 Cyl 4.1L
  • Sierra Grande
  • 8 Cyl 5.0L
  • Fits all 1977-1978 GMC C25 Sierra Grande 8 Cyl 5.0L
  • Sierra Grande
  • 8 Cyl 6.6L
  • Fits all 1977-1978 GMC C25 Sierra Grande 8 Cyl 6.6L

Expansion Plug Kit

SKU #: JCW- RB557003 Mfr #: 557-003
  • Warranty: Lifetime Dorman limited warranty
  • Product Fit: OE replacement
  • Warranty: Lifetime Dorman limited warranty
  • Product Fit: OE replacement
$12.26

Per Kit

Ships: 1-2 business days

Add to Cart
See Fitment Details for Base, High Sierra, Sierra Classic and 9 others
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Base
  • 8 Cyl 7.4L
  • Fits all 1975 GMC C25 Base 8 Cyl 7.4L
  • High Sierra
  • 8 Cyl 7.4L
  • Fits all 1975 GMC C25 High Sierra 8 Cyl 7.4L
  • Sierra Classic
  • 8 Cyl 7.4L
  • Fits all 1975 GMC C25 Sierra Classic 8 Cyl 7.4L
  • Sierra Grande
  • 8 Cyl 7.4L
  • Fits all 1975 GMC C25 Sierra Grande 8 Cyl 7.4L
  • Base
  • 8 Cyl 7.4L
  • Fits all 1976 GMC C25 Base 8 Cyl 7.4L
  • High Sierra
  • 8 Cyl 7.4L
  • Fits all 1976 GMC C25 High Sierra 8 Cyl 7.4L
  • Sierra Classic
  • 8 Cyl 7.4L
  • Fits all 1976 GMC C25 Sierra Classic 8 Cyl 7.4L
  • Sierra Grande
  • 8 Cyl 7.4L
  • Fits all 1976 GMC C25 Sierra Grande 8 Cyl 7.4L
  • Base
  • 8 Cyl 7.4L
  • Fits all 1976-1978 GMC C25 Base 8 Cyl 7.4L
  • High Sierra
  • 8 Cyl 7.4L
  • Fits all 1976-1978 GMC C25 High Sierra 8 Cyl 7.4L
  • Sierra Classic
  • 8 Cyl 7.4L
  • Fits all 1976-1978 GMC C25 Sierra Classic 8 Cyl 7.4L
  • Sierra Grande
  • 8 Cyl 7.4L
  • Fits all 1976-1978 GMC C25 Sierra Grande 8 Cyl 7.4L

Expansion Plug Kit, Brass

SKU #: JCW- RB565016 Mfr #: 565-016
  • Warranty: Lifetime Dorman limited warranty
  • Product Fit: OE replacement
  • Warranty: Lifetime Dorman limited warranty
  • Product Fit: OE replacement
$7.77

Per Set of 10

Ships: 1-2 business days

Add to Cart
See Fitment Details for Base, High Sierra, Sierra Classic and 13 others
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Base
  • 6 Cyl 4.1L
  • Fits all 1975 GMC C25 Base 6 Cyl 4.1L
  • High Sierra
  • 6 Cyl 4.1L
  • Fits all 1975 GMC C25 High Sierra 6 Cyl 4.1L
  • Sierra Classic
  • 6 Cyl 4.1L
  • Fits all 1975 GMC C25 Sierra Classic 6 Cyl 4.1L
  • Sierra Grande
  • 6 Cyl 4.1L
  • Fits all 1975 GMC C25 Sierra Grande 6 Cyl 4.1L
  • Base
  • 6 Cyl 4.8L
  • Fits all 1975-1978 GMC C25 Base 6 Cyl 4.8L
  • High Sierra
  • 6 Cyl 4.8L
  • Fits all 1975-1978 GMC C25 High Sierra 6 Cyl 4.8L
  • Sierra Classic
  • 6 Cyl 4.8L
  • Fits all 1975-1978 GMC C25 Sierra Classic 6 Cyl 4.8L
  • Sierra Grande
  • 6 Cyl 4.8L
  • Fits all 1975-1978 GMC C25 Sierra Grande 6 Cyl 4.8L
  • Base
  • 8 Cyl 5.7L
  • Fits all 1976-1978 GMC C25 Base 8 Cyl 5.7L
  • High Sierra
  • 8 Cyl 5.7L
  • Fits all 1976-1978 GMC C25 High Sierra 8 Cyl 5.7L
  • Sierra Classic
  • 8 Cyl 5.7L
  • Fits all 1976-1978 GMC C25 Sierra Classic 8 Cyl 5.7L
  • Sierra Grande
  • 8 Cyl 5.7L
  • Fits all 1976-1978 GMC C25 Sierra Grande 8 Cyl 5.7L
  • Base
  • 6 Cyl 4.1L
  • Fits all 1977-1978 GMC C25 Base 6 Cyl 4.1L
  • High Sierra
  • 6 Cyl 4.1L
  • Fits all 1977-1978 GMC C25 High Sierra 6 Cyl 4.1L
  • Sierra Classic
  • 6 Cyl 4.1L
  • Fits all 1977-1978 GMC C25 Sierra Classic 6 Cyl 4.1L
  • Sierra Grande
  • 6 Cyl 4.1L
  • Fits all 1977-1978 GMC C25 Sierra Grande 6 Cyl 4.1L

Expansion Plug, Steel

SKU #: JCW- RB555005 Mfr #: 555-005
  • Warranty: Lifetime Dorman limited warranty
  • Product Fit: OE replacement
  • Warranty: Lifetime Dorman limited warranty
  • Product Fit: OE replacement
$7.18

Per Set of 10

Ships: 1-2 business days

Add to Cart
See Fitment Details for Base, High Sierra, Sierra Classic and 21 others
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Base
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 Base 8 Cyl 5.7L
  • High Sierra
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 High Sierra 8 Cyl 5.7L
  • Sierra Classic
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 Sierra Classic 8 Cyl 5.7L
  • Sierra Grande
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 Sierra Grande 8 Cyl 5.7L
  • Base
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 Base 8 Cyl 5.7L
  • High Sierra
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 High Sierra 8 Cyl 5.7L
  • Sierra Classic
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 Sierra Classic 8 Cyl 5.7L
  • Sierra Grande
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 Sierra Grande 8 Cyl 5.7L
  • Base
  • 8 Cyl 6.6L
  • Fits all 1976 GMC C25 Base 8 Cyl 6.6L
  • High Sierra
  • 8 Cyl 6.6L
  • Fits all 1976 GMC C25 High Sierra 8 Cyl 6.6L
  • Sierra Classic
  • 8 Cyl 6.6L
  • Fits all 1976 GMC C25 Sierra Classic 8 Cyl 6.6L
  • Sierra Grande
  • 8 Cyl 6.6L
  • Fits all 1976 GMC C25 Sierra Grande 8 Cyl 6.6L
  • Base
  • 8 Cyl 5.7L
  • Fits all 1976-1978 GMC C25 Base 8 Cyl 5.7L
  • High Sierra
  • 8 Cyl 5.7L
  • Fits all 1976-1978 GMC C25 High Sierra 8 Cyl 5.7L
  • Sierra Classic
  • 8 Cyl 5.7L
  • Fits all 1976-1978 GMC C25 Sierra Classic 8 Cyl 5.7L
  • Sierra Grande
  • 8 Cyl 5.7L
  • Fits all 1976-1978 GMC C25 Sierra Grande 8 Cyl 5.7L
  • Base
  • 8 Cyl 5.0L
  • Fits all 1977-1978 GMC C25 Base 8 Cyl 5.0L
  • Base
  • 8 Cyl 6.6L
  • Fits all 1977-1978 GMC C25 Base 8 Cyl 6.6L
  • High Sierra
  • 8 Cyl 5.0L
  • Fits all 1977-1978 GMC C25 High Sierra 8 Cyl 5.0L
  • High Sierra
  • 8 Cyl 6.6L
  • Fits all 1977-1978 GMC C25 High Sierra 8 Cyl 6.6L
  • Sierra Classic
  • 8 Cyl 5.0L
  • Fits all 1977-1978 GMC C25 Sierra Classic 8 Cyl 5.0L
  • Sierra Classic
  • 8 Cyl 6.6L
  • Fits all 1977-1978 GMC C25 Sierra Classic 8 Cyl 6.6L
  • Sierra Grande
  • 8 Cyl 5.0L
  • Fits all 1977-1978 GMC C25 Sierra Grande 8 Cyl 5.0L
  • Sierra Grande
  • 8 Cyl 6.6L
  • Fits all 1977-1978 GMC C25 Sierra Grande 8 Cyl 6.6L

Expansion Plug Kit, Brass

SKU #: JCW- RB565034 Mfr #: 565-034
  • Warranty: Lifetime Dorman limited warranty
  • Product Fit: OE replacement
  • Warranty: Lifetime Dorman limited warranty
  • Product Fit: OE replacement
$8.46

Per Set of 10

Ships: 1-2 business days

Add to Cart
See Fitment Details for Base, High Sierra, Sierra Classic and 9 others
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Base
  • 8 Cyl 7.4L
  • Fits all 1975 GMC C25 Base 8 Cyl 7.4L
  • High Sierra
  • 8 Cyl 7.4L
  • Fits all 1975 GMC C25 High Sierra 8 Cyl 7.4L
  • Sierra Classic
  • 8 Cyl 7.4L
  • Fits all 1975 GMC C25 Sierra Classic 8 Cyl 7.4L
  • Sierra Grande
  • 8 Cyl 7.4L
  • Fits all 1975 GMC C25 Sierra Grande 8 Cyl 7.4L
  • Base
  • 8 Cyl 7.4L
  • Fits all 1976 GMC C25 Base 8 Cyl 7.4L
  • High Sierra
  • 8 Cyl 7.4L
  • Fits all 1976 GMC C25 High Sierra 8 Cyl 7.4L
  • Sierra Classic
  • 8 Cyl 7.4L
  • Fits all 1976 GMC C25 Sierra Classic 8 Cyl 7.4L
  • Sierra Grande
  • 8 Cyl 7.4L
  • Fits all 1976 GMC C25 Sierra Grande 8 Cyl 7.4L
  • Base
  • 8 Cyl 7.4L
  • Fits all 1976-1978 GMC C25 Base 8 Cyl 7.4L
  • High Sierra
  • 8 Cyl 7.4L
  • Fits all 1976-1978 GMC C25 High Sierra 8 Cyl 7.4L
  • Sierra Classic
  • 8 Cyl 7.4L
  • Fits all 1976-1978 GMC C25 Sierra Classic 8 Cyl 7.4L
  • Sierra Grande
  • 8 Cyl 7.4L
  • Fits all 1976-1978 GMC C25 Sierra Grande 8 Cyl 7.4L

Quick Seal Expansion Plug, Rubber

SKU #: JCW- RB02601 Mfr #: 02601
$8.88

Sold individually

Ships: 1-2 business days

Add to Cart
See Fitment Details for Base, High Sierra, Sierra Classic and 5 others
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Base
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 Base 8 Cyl 5.7L
  • High Sierra
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 High Sierra 8 Cyl 5.7L
  • Sierra Classic
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 Sierra Classic 8 Cyl 5.7L
  • Sierra Grande
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 Sierra Grande 8 Cyl 5.7L
  • Base
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 Base 8 Cyl 5.7L
  • High Sierra
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 High Sierra 8 Cyl 5.7L
  • Sierra Classic
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 Sierra Classic 8 Cyl 5.7L
  • Sierra Grande
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 Sierra Grande 8 Cyl 5.7L

Expansion Plug Kit, Brass

SKU #: JCW- RB565005 Mfr #: 565-005
  • Warranty: Lifetime Dorman limited warranty
  • Product Fit: OE replacement
  • Warranty: Lifetime Dorman limited warranty
  • Product Fit: OE replacement
$6.98

Per Set of 10

Ships: 1-2 business days

Add to Cart
See Fitment Details for Base, High Sierra, Sierra Classic and 21 others
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Base
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 Base 8 Cyl 5.7L
  • High Sierra
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 High Sierra 8 Cyl 5.7L
  • Sierra Classic
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 Sierra Classic 8 Cyl 5.7L
  • Sierra Grande
  • 8 Cyl 5.7L
  • Fits all 1975 GMC C25 Sierra Grande 8 Cyl 5.7L
  • Base
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 Base 8 Cyl 5.7L
  • High Sierra
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 High Sierra 8 Cyl 5.7L
  • Sierra Classic
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 Sierra Classic 8 Cyl 5.7L
  • Sierra Grande
  • 8 Cyl 5.7L
  • Fits all 1975-1976 GMC C25 Sierra Grande 8 Cyl 5.7L
  • Base
  • 8 Cyl 6.6L
  • Fits all 1976 GMC C25 Base 8 Cyl 6.6L
  • High Sierra
  • 8 Cyl 6.6L
  • Fits all 1976 GMC C25 High Sierra 8 Cyl 6.6L
  • Sierra Classic
  • 8 Cyl 6.6L
  • Fits all 1976 GMC C25 Sierra Classic 8 Cyl 6.6L
  • Sierra Grande
  • 8 Cyl 6.6L
  • Fits all 1976 GMC C25 Sierra Grande 8 Cyl 6.6L
  • Base
  • 8 Cyl 5.7L
  • Fits all 1976-1978 GMC C25 Base 8 Cyl 5.7L
  • High Sierra
  • 8 Cyl 5.7L
  • Fits all 1976-1978 GMC C25 High Sierra 8 Cyl 5.7L
  • Sierra Classic
  • 8 Cyl 5.7L
  • Fits all 1976-1978 GMC C25 Sierra Classic 8 Cyl 5.7L
  • Sierra Grande
  • 8 Cyl 5.7L
  • Fits all 1976-1978 GMC C25 Sierra Grande 8 Cyl 5.7L
  • Base
  • 8 Cyl 5.0L
  • Fits all 1977-1978 GMC C25 Base 8 Cyl 5.0L
  • Base
  • 8 Cyl 6.6L
  • Fits all 1977-1978 GMC C25 Base 8 Cyl 6.6L
  • High Sierra
  • 8 Cyl 5.0L
  • Fits all 1977-1978 GMC C25 High Sierra 8 Cyl 5.0L
  • High Sierra
  • 8 Cyl 6.6L
  • Fits all 1977-1978 GMC C25 High Sierra 8 Cyl 6.6L
  • Sierra Classic
  • 8 Cyl 5.0L
  • Fits all 1977-1978 GMC C25 Sierra Classic 8 Cyl 5.0L
  • Sierra Classic
  • 8 Cyl 6.6L
  • Fits all 1977-1978 GMC C25 Sierra Classic 8 Cyl 6.6L
  • Sierra Grande
  • 8 Cyl 5.0L
  • Fits all 1977-1978 GMC C25 Sierra Grande 8 Cyl 5.0L
  • Sierra Grande
  • 8 Cyl 6.6L
  • Fits all 1977-1978 GMC C25 Sierra Grande 8 Cyl 6.6L
1975-1978 GMC C25 AIR FILTER - K&N Priced from: $37.80 SET
1975-1978 GMC C25 OIL FILTER - K&N Priced from: $14.35 SET
1975-1978 GMC C25 MOTOR AND TRANSMISSION MOUNT - DEA Priced from: $13.28 Sold individually
1975-1978 GMC C25 AIR FILTER - Fram Priced from: $11.21 Sold individually
1975-1978 GMC C25 VALVE COVER GASKET - Fel Pro Priced from: $14.47 SET
1975-1978 GMC C25 OIL PAN - Replacement Priced from: $41.83 Sold individually
1975-1978 GMC C25 MOTOR AND TRANSMISSION MOUNT - Westar Priced from: $10.45 Sold individually
1975-1978 GMC C25 OIL FILTER - Fram Priced from: $7.54 Sold individually
1975-1978 GMC C25 DRIVE BELT - Gates Priced from: $14.93 Sold individually
1975-1978 GMC C25 OIL PAN GASKET - Fel Pro Priced from: $15.53 SET

Unfortunately, we just checked our inventory and this item is now out of stock. Please check back with us in 24-48 hours.

We apologize for the inconvenience.

See other Engine Blocks & Cylinder Heads available.

Auto MD Easy to use Q&A diagnostic tool Get fair and objective estimates for reparis Search over 400,000 repair shops Auto MD