2003 GMC SIERRA 1500 CATALYTIC CONVERTER (MAGNAFLOW CALIFORNIA LEGAL DIRECT-FIT CATALYTIC CONVERTERS)

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Priced from:

$472.48 - $806.96
Product #: 2121770G Brand: Magnaflow
Customer Rating: 4 of 5 stars
  • EO Number: D-193-91, D-193-66
  • Notes: Gaskets Included
  • Warranty: Magnaflow 5 year / 50,000 Mile Warranty
  • 50-State Legal
  • Product Fit: Direct Fit
  • Magnaflow 50-State Direct-Fit Series
  • Stainless Steel Tube Material
  • EO Number: D-193-91, D-193-66
  • Notes: Gaskets Included
  • Warranty: Magnaflow 5 year / 50,000 Mile Warranty
  • 50-State Legal
  • Product Fit: Direct Fit
  • Magnaflow 50-State Direct-Fit Series
  • Stainless Steel Tube Material
$806.96

Per Assembly

Ships: 1-2 Business Days

Add to Cart
See Fitment Details for SL, SL, SL and 12 others
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • SL
  • 6 Cyl 4.3L
  • LEV1 LEV, EFN# 3GMXT04.3184, EO# D-193-66/D-193-91
    LEV1 LEV, EFN# 3GMXT05.3183/3GMXT05.3184, EO# D-193-66/D-193-91
  • SL
  • 8 Cyl 4.8L
  • LEV1 LEV, EFN# 3GMXT04.3184, EO# D-193-66/D-193-91
    LEV1 LEV, EFN# 3GMXT05.3183/3GMXT05.3184, EO# D-193-66/D-193-91
  • SL
  • 8 Cyl 5.3L
  • LEV1 LEV, EFN# 3GMXT04.3184, EO# D-193-66/D-193-91
    LEV1 LEV, EFN# 3GMXT05.3183/3GMXT05.3184, EO# D-193-66/D-193-91
  • SLE
  • 6 Cyl 4.3L
  • LEV1 LEV, EFN# 3GMXT04.3184, EO# D-193-66/D-193-91
    LEV1 LEV, EFN# 3GMXT05.3183/3GMXT05.3184, EO# D-193-66/D-193-91
  • SLE
  • 8 Cyl 4.8L
  • LEV1 LEV, EFN# 3GMXT04.3184, EO# D-193-66/D-193-91
    LEV1 LEV, EFN# 3GMXT05.3183/3GMXT05.3184, EO# D-193-66/D-193-91
  • SLE
  • 8 Cyl 5.3L
  • LEV1 LEV, EFN# 3GMXT04.3184, EO# D-193-66/D-193-91
    LEV1 LEV, EFN# 3GMXT05.3183/3GMXT05.3184, EO# D-193-66/D-193-91
  • SLT
  • 6 Cyl 4.3L
  • LEV1 LEV, EFN# 3GMXT04.3184, EO# D-193-66/D-193-91
    LEV1 LEV, EFN# 3GMXT05.3183/3GMXT05.3184, EO# D-193-66/D-193-91
  • SLT
  • 8 Cyl 4.8L
  • LEV1 LEV, EFN# 3GMXT04.3184, EO# D-193-66/D-193-91
    LEV1 LEV, EFN# 3GMXT05.3183/3GMXT05.3184, EO# D-193-66/D-193-91
  • SLT
  • 8 Cyl 5.3L
  • LEV1 LEV, EFN# 3GMXT04.3184, EO# D-193-66/D-193-91
    LEV1 LEV, EFN# 3GMXT05.3183/3GMXT05.3184, EO# D-193-66/D-193-91
  • Base
  • 6 Cyl 4.3L
  • LEV1 LEV, EFN# 3GMXT04.3184, EO# D-193-66/D-193-91
    LEV1 LEV, EFN# 3GMXT05.3183/3GMXT05.3184, EO# D-193-66/D-193-91
  • Base
  • 8 Cyl 4.8L
  • LEV1 LEV, EFN# 3GMXT04.3184, EO# D-193-66/D-193-91
    LEV1 LEV, EFN# 3GMXT05.3183/3GMXT05.3184, EO# D-193-66/D-193-91
  • Base
  • 8 Cyl 5.3L
  • LEV1 LEV, EFN# 3GMXT04.3184, EO# D-193-66/D-193-91
    LEV1 LEV, EFN# 3GMXT05.3183/3GMXT05.3184, EO# D-193-66/D-193-91
  • WT
  • 6 Cyl 4.3L
  • LEV1 LEV, EFN# 3GMXT04.3184, EO# D-193-66/D-193-91
    LEV1 LEV, EFN# 3GMXT05.3183/3GMXT05.3184, EO# D-193-66/D-193-91
  • WT
  • 8 Cyl 4.8L
  • LEV1 LEV, EFN# 3GMXT04.3184, EO# D-193-66/D-193-91
    LEV1 LEV, EFN# 3GMXT05.3183/3GMXT05.3184, EO# D-193-66/D-193-91
  • WT
  • 8 Cyl 5.3L
  • LEV1 LEV, EFN# 3GMXT04.3184, EO# D-193-66/D-193-91
    LEV1 LEV, EFN# 3GMXT05.3183/3GMXT05.3184, EO# D-193-66/D-193-91
  • EO Number: D-193-100
  • Notes: Gaskets Included
  • Dimensions: 37.25 in. overall length
  • Warranty: Magnaflow 5 year / 50,000 Mile Warranty
  • 50-State Legal
  • Product Fit: Direct Fit
  • Magnaflow 50-State Direct-Fit Series
  • Stainless Steel Tube Material
  • EO Number: D-193-100
  • Notes: Gaskets Included
  • Dimensions: 37.25 in. overall length
  • Warranty: Magnaflow 5 year / 50,000 Mile Warranty
  • 50-State Legal
  • Product Fit: Direct Fit
  • Magnaflow 50-State Direct-Fit Series
  • Stainless Steel Tube Material
$806.96

Per Assembly

Ships: 1-2 Business Days

Add to Cart
See Fitment Details for SL, SL, SL and 12 others
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • SL
  • 6 Cyl 4.3L
  • LEV1 LEV, EFN# 3GMXT04.3184, EO# D-193-100
    LEV1 LEV, EFN# 3GMXT05.3183/3GMXT05.3184, EO# D-193-100
  • SL
  • 8 Cyl 4.8L
  • LEV1 LEV, EFN# 3GMXT04.3184, EO# D-193-100
    LEV1 LEV, EFN# 3GMXT05.3183/3GMXT05.3184, EO# D-193-100
  • SL
  • 8 Cyl 5.3L
  • LEV1 LEV, EFN# 3GMXT04.3184, EO# D-193-100
    LEV1 LEV, EFN# 3GMXT05.3183/3GMXT05.3184, EO# D-193-100
  • SLE
  • 6 Cyl 4.3L
  • LEV1 LEV, EFN# 3GMXT04.3184, EO# D-193-100
    LEV1 LEV, EFN# 3GMXT05.3183/3GMXT05.3184, EO# D-193-100
  • SLE
  • 8 Cyl 4.8L
  • LEV1 LEV, EFN# 3GMXT04.3184, EO# D-193-100
    LEV1 LEV, EFN# 3GMXT05.3183/3GMXT05.3184, EO# D-193-100
  • SLE
  • 8 Cyl 5.3L
  • LEV1 LEV, EFN# 3GMXT04.3184, EO# D-193-100
    LEV1 LEV, EFN# 3GMXT05.3183/3GMXT05.3184, EO# D-193-100
  • SLT
  • 6 Cyl 4.3L
  • LEV1 LEV, EFN# 3GMXT04.3184, EO# D-193-100
    LEV1 LEV, EFN# 3GMXT05.3183/3GMXT05.3184, EO# D-193-100
  • SLT
  • 8 Cyl 4.8L
  • LEV1 LEV, EFN# 3GMXT04.3184, EO# D-193-100
    LEV1 LEV, EFN# 3GMXT05.3183/3GMXT05.3184, EO# D-193-100
  • SLT
  • 8 Cyl 5.3L
  • LEV1 LEV, EFN# 3GMXT04.3184, EO# D-193-100
    LEV1 LEV, EFN# 3GMXT05.3183/3GMXT05.3184, EO# D-193-100
  • Base
  • 6 Cyl 4.3L
  • LEV1 LEV, EFN# 3GMXT04.3184, EO# D-193-100
    LEV1 LEV, EFN# 3GMXT05.3183/3GMXT05.3184, EO# D-193-100
  • Base
  • 8 Cyl 4.8L
  • LEV1 LEV, EFN# 3GMXT04.3184, EO# D-193-100
    LEV1 LEV, EFN# 3GMXT05.3183/3GMXT05.3184, EO# D-193-100
  • Base
  • 8 Cyl 5.3L
  • LEV1 LEV, EFN# 3GMXT04.3184, EO# D-193-100
    LEV1 LEV, EFN# 3GMXT05.3183/3GMXT05.3184, EO# D-193-100
  • WT
  • 6 Cyl 4.3L
  • LEV1 LEV, EFN# 3GMXT04.3184, EO# D-193-100
    LEV1 LEV, EFN# 3GMXT05.3183/3GMXT05.3184, EO# D-193-100
  • WT
  • 8 Cyl 4.8L
  • LEV1 LEV, EFN# 3GMXT04.3184, EO# D-193-100
    LEV1 LEV, EFN# 3GMXT05.3183/3GMXT05.3184, EO# D-193-100
  • WT
  • 8 Cyl 5.3L
  • LEV1 LEV, EFN# 3GMXT04.3184, EO# D-193-100
    LEV1 LEV, EFN# 3GMXT05.3183/3GMXT05.3184, EO# D-193-100
  • EO Number: D-193-115
  • Notes: Gaskets Included
  • Warranty: Magnaflow 25,000 Mile Limited Warranty
  • 50-State Legal
  • Product Fit: Direct Fit
  • Magnaflow 50-State Direct-Fit Series
  • Stainless Steel Tube Material
  • EO Number: D-193-115
  • Notes: Gaskets Included
  • Warranty: Magnaflow 25,000 Mile Limited Warranty
  • 50-State Legal
  • Product Fit: Direct Fit
  • Magnaflow 50-State Direct-Fit Series
  • Stainless Steel Tube Material
$800.71

Per Assembly

Ships: 1-2 Business Days

Add to Cart
See Fitment Details for SL, Base, SLE and 2 others
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • SL
  • 8 Cyl 5.3L
  • LEV1 ULEV, EFN# 3GMXT05.3176/3GMXT05.3185, EO# D-193-115
  • Base
  • 8 Cyl 5.3L
  • LEV1 ULEV, EFN# 3GMXT05.3176/3GMXT05.3185, EO# D-193-115
  • SLE
  • 8 Cyl 5.3L
  • LEV1 ULEV, EFN# 3GMXT05.3176/3GMXT05.3185, EO# D-193-115
  • SLT
  • 8 Cyl 5.3L
  • LEV1 ULEV, EFN# 3GMXT05.3176/3GMXT05.3185, EO# D-193-115
  • WT
  • 8 Cyl 5.3L
  • LEV1 ULEV, EFN# 3GMXT05.3176/3GMXT05.3185, EO# D-193-115
  • EO Number: D-193-100
  • Notes: Gaskets Included
  • Dimensions: 44 in. overall length
  • Warranty: Magnaflow 5 year / 50,000 Mile Warranty
  • Location: Driver Side
  • 50-State Legal
  • Product Fit: Direct Fit
  • Magnaflow 50-State Direct-Fit Series
  • Stainless Steel Tube Material
  • EO Number: D-193-100
  • Notes: Gaskets Included
  • Dimensions: 44 in. overall length
  • Warranty: Magnaflow 5 year / 50,000 Mile Warranty
  • Location: Driver Side
  • 50-State Legal
  • Product Fit: Direct Fit
  • Magnaflow 50-State Direct-Fit Series
  • Stainless Steel Tube Material
$494.64

Per Assembly

Ships: 1-2 Business Days

Add to Cart
See Fitment Details for Denali
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Denali
  • 8 Cyl 6.0L
  • Extended Cab Pickup, Certification Level : LEV1 LEV, EO Number : D-193-100
  • EO Number: D-193-100
  • Dimensions: 44 in. overall length
  • Warranty: Magnaflow 5 year / 50,000 Mile Warranty
  • Location: Passenger Side
  • 50-State Legal
  • Product Fit: Direct Fit
  • Magnaflow 50-State Direct-Fit Series
  • Stainless Steel Tube Material
  • EO Number: D-193-100
  • Dimensions: 44 in. overall length
  • Warranty: Magnaflow 5 year / 50,000 Mile Warranty
  • Location: Passenger Side
  • 50-State Legal
  • Product Fit: Direct Fit
  • Magnaflow 50-State Direct-Fit Series
  • Stainless Steel Tube Material
$472.48

Per Assembly

Ships: 1-2 Business Days

Add to Cart
See Fitment Details for Denali
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Denali
  • 8 Cyl 6.0L
  • Extended Cab Pickup, Certification Level : LEV1 LEV, EO Number : D-193-100


Overall Rating
4 out of 5
4 out of 5
Open Ratings Snapshot
Rating breakdown 1 review
5 Stars
0
4 Stars
1
3 Stars
0
2 Stars
0
1 Star
0
Ease of Use/Installation
4 out of 5
4 out of 5
Quality/Construction
5 out of 5
5 out of 5
1 of 1(100%)reviewers would recommend this product to a friend.
Product ReviewsWrite a review
Overall Rating
4 out of 5
4 out of 5
Magnaflow 50 state leagal cat. converter
December 26, 2013
MMP4
Location: Santa Rosa, CA, USA
How often do you shop at JC Whitney.com? Multiple Times a Year
Ease of Use/Installation
4 out of 5
4 out of 5
Quality/Construction
5 out of 5
5 out of 5
"I bought this because it was a direct fit and that it was it fit perfect on my Daughters 1993 Toyota 4runner. The only thing i would suggest is to add a sets of bolts washers & nuts for the front & rear flanges that are welded to assembly.
thanks for the great product and keep up the good work.
"
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