1975-1978 GMC C25 SUBURBAN SPARK PLUG (SPARK PLUGS)

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Priced from:

$2.91 - $4.69
Product #: 30821G Brand: Bosch

Regular Class Platinum Super Plus Spark Plug

SKU #: JCW- BS7583 Mfr #: 7583
  • Gap Size: 0.9 mm
  • Electrode Core Material: Copper
  • Electrode Tip Material: Nickel alloy
  • Plug Type: Resistor
  • Product Fit: OE replacement
  • Reach: 11.2 mm
  • Bosch Super Plus Series
  • Thread Size: 14 mm
  • Warranty: 12-month or 12,000-mile Bosch limited warranty
  • Gap Size: 0.9 mm
  • Electrode Core Material: Copper
  • Electrode Tip Material: Nickel alloy
  • Plug Type: Resistor
  • Product Fit: OE replacement
  • Reach: 11.2 mm
  • Bosch Super Plus Series
  • Thread Size: 14 mm
  • Warranty: 12-month or 12,000-mile Bosch limited warranty
$3.29

Sold individually

Ships: 1-2 business days

Add to Cart
See Fitment Details for Base, High Sierra, Sierra Classic and 1 other
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Base
  • 6 Cyl 4.8L
  • Fits all 1976-1978 GMC C25 Suburban Base 6 Cyl 4.8L
  • High Sierra
  • 6 Cyl 4.8L
  • Fits all 1976-1978 GMC C25 Suburban High Sierra 6 Cyl 4.8L
  • Sierra Classic
  • 6 Cyl 4.8L
  • Fits all 1976-1978 GMC C25 Suburban Sierra Classic 6 Cyl 4.8L
  • Sierra Grande
  • 6 Cyl 4.8L
  • Fits all 1976-1978 GMC C25 Suburban Sierra Grande 6 Cyl 4.8L

Regular Class Super Plus Spark Plug

SKU #: JCW- BS7572 Mfr #: 7572
  • Gap Size: 0.9 mm
  • Electrode Core Material: Copper
  • Electrode Tip Material: Nickel alloy
  • Plug Type: Resistor
  • Product Fit: OE replacement
  • Reach: 11.2 mm
  • Bosch Super Plus Series
  • Thread Size: 14 mm
  • Warranty: 12-month or 12,000-mile Bosch limited warranty
  • Gap Size: 0.9 mm
  • Electrode Core Material: Copper
  • Electrode Tip Material: Nickel alloy
  • Plug Type: Resistor
  • Product Fit: OE replacement
  • Reach: 11.2 mm
  • Bosch Super Plus Series
  • Thread Size: 14 mm
  • Warranty: 12-month or 12,000-mile Bosch limited warranty
$2.91

Sold individually

Ships: 1-2 business days

Add to Cart
See Fitment Details for Base, Base, High Sierra and 25 others
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Base
  • 6 Cyl 4.8L
  • Except California Emission System
    Except High Energy Ignition
  • Base
  • 8 Cyl 7.4L
  • Except California Emission System
    Except High Energy Ignition
  • High Sierra
  • 6 Cyl 4.8L
  • Except California Emission System
    Except High Energy Ignition
  • High Sierra
  • 8 Cyl 7.4L
  • Except California Emission System
    Except High Energy Ignition
  • Sierra Classic
  • 6 Cyl 4.8L
  • Except California Emission System
    Except High Energy Ignition
  • Sierra Classic
  • 8 Cyl 7.4L
  • Except California Emission System
    Except High Energy Ignition
  • Sierra Grande
  • 6 Cyl 4.8L
  • Except California Emission System
    Except High Energy Ignition
  • Sierra Grande
  • 8 Cyl 7.4L
  • Except California Emission System
    Except High Energy Ignition
  • Base
  • 8 Cyl 5.7L
  • Except California Emission System
    Except High Energy Ignition
  • High Sierra
  • 8 Cyl 5.7L
  • Except California Emission System
    Except High Energy Ignition
  • Sierra Classic
  • 8 Cyl 5.7L
  • Except California Emission System
    Except High Energy Ignition
  • Sierra Grande
  • 8 Cyl 5.7L
  • Except California Emission System
    Except High Energy Ignition
  • Base
  • 8 Cyl 7.4L
  • Except California Emission System
    Except High Energy Ignition
  • High Sierra
  • 8 Cyl 7.4L
  • Except California Emission System
    Except High Energy Ignition
  • Sierra Classic
  • 8 Cyl 7.4L
  • Except California Emission System
    Except High Energy Ignition
  • Sierra Grande
  • 8 Cyl 7.4L
  • Except California Emission System
    Except High Energy Ignition
  • Base
  • 8 Cyl 5.0L
  • Except California Emission System
    Except High Energy Ignition
  • Base
  • 8 Cyl 5.7L
  • Except California Emission System
    Except High Energy Ignition
  • High Sierra
  • 8 Cyl 5.0L
  • Except California Emission System
    Except High Energy Ignition
  • High Sierra
  • 8 Cyl 5.7L
  • Except California Emission System
    Except High Energy Ignition
  • Sierra Classic
  • 8 Cyl 5.0L
  • Except California Emission System
    Except High Energy Ignition
  • Sierra Classic
  • 8 Cyl 5.7L
  • Except California Emission System
    Except High Energy Ignition
  • Sierra Grande
  • 8 Cyl 5.0L
  • Except California Emission System
    Except High Energy Ignition
  • Sierra Grande
  • 8 Cyl 5.7L
  • Except California Emission System
    Except High Energy Ignition
  • Base
  • 8 Cyl 6.6L
  • Except California Emission System
    Except High Energy Ignition
  • High Sierra
  • 8 Cyl 6.6L
  • Except California Emission System
    Except High Energy Ignition
  • Sierra Classic
  • 8 Cyl 6.6L
  • Except California Emission System
    Except High Energy Ignition
  • Sierra Grande
  • 8 Cyl 6.6L
  • Except California Emission System
    Except High Energy Ignition

Regular Class Super Plus Spark Plug

SKU #: JCW- BS7973 Mfr #: 7973
  • Gap Size: 1.5 mm
  • Electrode Core Material: Copper
  • Electrode Tip Material: Nickel alloy
  • Plug Type: Resistor
  • Product Fit: OE replacement
  • Reach: 11.2 mm
  • Bosch Super Plus Series
  • Thread Size: 14 mm
  • Warranty: 12-month or 12,000-mile Bosch limited warranty
  • Gap Size: 1.5 mm
  • Electrode Core Material: Copper
  • Electrode Tip Material: Nickel alloy
  • Plug Type: Resistor
  • Product Fit: OE replacement
  • Reach: 11.2 mm
  • Bosch Super Plus Series
  • Thread Size: 14 mm
  • Warranty: 12-month or 12,000-mile Bosch limited warranty
$3.01

Sold individually

Ships: 1-2 business days

Add to Cart
See Fitment Details for Base, Base, High Sierra and 13 others
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Base
  • 6 Cyl 4.8L
  • Light Duty
    With California Emissions
  • Base
  • 8 Cyl 7.4L
  • Light Duty
    With California Emissions
  • High Sierra
  • 6 Cyl 4.8L
  • Light Duty
    With California Emissions
  • High Sierra
  • 8 Cyl 7.4L
  • Light Duty
    With California Emissions
  • Sierra Classic
  • 6 Cyl 4.8L
  • Light Duty
    With California Emissions
  • Sierra Classic
  • 8 Cyl 7.4L
  • Light Duty
    With California Emissions
  • Sierra Grande
  • 6 Cyl 4.8L
  • Light Duty
    With California Emissions
  • Sierra Grande
  • 8 Cyl 7.4L
  • Light Duty
    With California Emissions
  • Base
  • 8 Cyl 5.7L
  • Light Duty
    With California Emissions
  • High Sierra
  • 8 Cyl 5.7L
  • Light Duty
    With California Emissions
  • Sierra Classic
  • 8 Cyl 5.7L
  • Light Duty
    With California Emissions
  • Sierra Grande
  • 8 Cyl 5.7L
  • Light Duty
    With California Emissions
  • Base
  • 8 Cyl 6.6L
  • Light Duty
    With California Emissions
  • High Sierra
  • 8 Cyl 6.6L
  • Light Duty
    With California Emissions
  • Sierra Classic
  • 8 Cyl 6.6L
  • Light Duty
    With California Emissions
  • Sierra Grande
  • 8 Cyl 6.6L
  • Light Duty
    With California Emissions

Regular Class Super Plus Spark Plug

SKU #: JCW- BS7972 Mfr #: 7972
  • Gap Size: 0.9 mm
  • Electrode Core Material: Copper
  • Electrode Tip Material: Nickel alloy
  • Plug Type: Resistor
  • Product Fit: OE replacement
  • Reach: 11.2 mm
  • Bosch Super Plus Series
  • Thread Size: 14 mm
  • Warranty: 12-month or 12,000-mile Bosch limited warranty
  • Gap Size: 0.9 mm
  • Electrode Core Material: Copper
  • Electrode Tip Material: Nickel alloy
  • Plug Type: Resistor
  • Product Fit: OE replacement
  • Reach: 11.2 mm
  • Bosch Super Plus Series
  • Thread Size: 14 mm
  • Warranty: 12-month or 12,000-mile Bosch limited warranty
$3.05

Sold individually

Ships: 1-2 business days

Add to Cart
See Fitment Details for Base, Base, High Sierra and 17 others
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Base
  • 6 Cyl 4.8L
  • Heavy Duty, Without California Emissions
    Heavy Duty
  • Base
  • 8 Cyl 7.4L
  • Heavy Duty, Without California Emissions
    Heavy Duty
  • High Sierra
  • 6 Cyl 4.8L
  • Heavy Duty, Without California Emissions
    Heavy Duty
  • High Sierra
  • 8 Cyl 7.4L
  • Heavy Duty, Without California Emissions
    Heavy Duty
  • Sierra Classic
  • 6 Cyl 4.8L
  • Heavy Duty, Without California Emissions
    Heavy Duty
  • Sierra Classic
  • 8 Cyl 7.4L
  • Heavy Duty, Without California Emissions
    Heavy Duty
  • Sierra Grande
  • 6 Cyl 4.8L
  • Heavy Duty, Without California Emissions
    Heavy Duty
  • Sierra Grande
  • 8 Cyl 7.4L
  • Heavy Duty, Without California Emissions
    Heavy Duty
  • Base
  • 8 Cyl 5.7L
  • Heavy Duty, Without California Emissions
    Heavy Duty
  • High Sierra
  • 8 Cyl 5.7L
  • Heavy Duty, Without California Emissions
    Heavy Duty
  • Sierra Classic
  • 8 Cyl 5.7L
  • Heavy Duty, Without California Emissions
    Heavy Duty
  • Sierra Grande
  • 8 Cyl 5.7L
  • Heavy Duty, Without California Emissions
    Heavy Duty
  • Base
  • 8 Cyl 5.0L
  • Heavy Duty, Without California Emissions
    Heavy Duty
  • High Sierra
  • 8 Cyl 5.0L
  • Heavy Duty, Without California Emissions
    Heavy Duty
  • Sierra Classic
  • 8 Cyl 5.0L
  • Heavy Duty, Without California Emissions
    Heavy Duty
  • Sierra Grande
  • 8 Cyl 5.0L
  • Heavy Duty, Without California Emissions
    Heavy Duty
  • Base
  • 8 Cyl 6.6L
  • Heavy Duty, Without California Emissions
    Heavy Duty
  • High Sierra
  • 8 Cyl 6.6L
  • Heavy Duty, Without California Emissions
    Heavy Duty
  • Sierra Classic
  • 8 Cyl 6.6L
  • Heavy Duty, Without California Emissions
    Heavy Duty
  • Sierra Grande
  • 8 Cyl 6.6L
  • Heavy Duty, Without California Emissions
    Heavy Duty

Regular Class Platinum Super Plus Spark Plug

SKU #: JCW- BS7983 Mfr #: 7983
  • Gap Size: 0.9 mm
  • Electrode Core Material: Copper
  • Electrode Tip Material: Nickel alloy
  • Plug Type: Resistor
  • Product Fit: OE replacement
  • Reach: 11.2 mm
  • Bosch Super Plus Series
  • Thread Size: 14 mm
  • Warranty: 12-month or 12,000-mile Bosch limited warranty
  • Gap Size: 0.9 mm
  • Electrode Core Material: Copper
  • Electrode Tip Material: Nickel alloy
  • Plug Type: Resistor
  • Product Fit: OE replacement
  • Reach: 11.2 mm
  • Bosch Super Plus Series
  • Thread Size: 14 mm
  • Warranty: 12-month or 12,000-mile Bosch limited warranty

On Sale

$4.69

Sold individually

Ships: 1-2 business days

Clearance
Add to Cart
See Fitment Details for Base, High Sierra, Sierra Classic and 1 other
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Base
  • 6 Cyl 4.8L
  • Fits all 1976-1978 GMC C25 Suburban Base 6 Cyl 4.8L
  • High Sierra
  • 6 Cyl 4.8L
  • Fits all 1976-1978 GMC C25 Suburban High Sierra 6 Cyl 4.8L
  • Sierra Classic
  • 6 Cyl 4.8L
  • Fits all 1976-1978 GMC C25 Suburban Sierra Classic 6 Cyl 4.8L
  • Sierra Grande
  • 6 Cyl 4.8L
  • Fits all 1976-1978 GMC C25 Suburban Sierra Grande 6 Cyl 4.8L
1975-1978 GMC C25 Suburban SPARK PLUG - E3 Priced from: $5.95 Sold individually
1975-1978 GMC C25 Suburban SPARK PLUG - NGK Priced from: $7.13 Sold individually
1975-1978 GMC C25 Suburban SPARK PLUG - NGK Priced from: $4.23 Sold individually
1975-1978 GMC C25 Suburban SPARK PLUG - Bosch Priced from: $4.69 Sold individually
1975-1978 GMC C25 Suburban SPARK PLUG - Denso Priced from: $2.92 Sold individually
1975-1978 GMC C25 Suburban SPARK PLUG - AC Delco Priced from: $10.52 Sold individually
1975-1978 GMC C25 Suburban SPARK PLUG - Motorcraft Priced from: $2.98 Sold individually
1975-1978 GMC C25 Suburban SPARK PLUG - Denso Priced from: $9.23 Sold individually
1975-1978 GMC C25 Suburban IGNITER KIT - Pertronix Priced from: $80.71 SET
1975-1978 GMC C25 Suburban SPARK PLUG - AC Delco Priced from: $4.59 Sold individually

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