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2003 GMC W4500 Forward

2003 GMC W4500 Forward Exhaust Manifolds

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Exhaust Manifold, 8 Cyl., 5.7L Engine, GAS
Part Number: RB674860
Guaranteed to Fit
$261.49
Vehicle Fitment
  • 2003 GMC W4500 Forward W4S042 8 Cyl 5.7L GAS
Product Details
Location : Driver SideNotes : Cast iron materialEmissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Quantity Sold : Sold individuallyWarranty : Lifetime Dorman limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Nickel, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : OE Solutions SeriesInterchange Part Number : 101475, 663355, 12552801, 12555002, 93802339, 8125528010, 8938023390Replaces OE Number : 101475, 663355, 12552801, 12555002, 93802339, 8125528010, 8938023390
Exhaust Manifold, 8 Cyl., 6.0L Engine, GAS, without Ceramic Coating
Part Number: RB674859
Guaranteed to Fit
$173.99
Vehicle Fitment
  • 2003 GMC W4500 Forward W4S042 8 Cyl 6.0L GAS; Without Ceramic Coating
Product Details
Location : Driver SideNotes : Cast iron materialEmissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Quantity Sold : Sold individuallyWarranty : Lifetime Dorman limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Nickel, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : OE Solutions SeriesInterchange Part Number : 101459, 12570671, 12603737, 12603738, 8125706710, 8126037370Replaces OE Number : 101459, 12570671, 12603737, 12603738, 8125706710, 8126037370
Exhaust Manifold, 8 Cyl., 6.0L Engine, GAS, without Ceramic Coating
Part Number: RB674858
Guaranteed to Fit
$186.49
Vehicle Fitment
  • 2003 GMC W4500 Forward W4S042 8 Cyl 6.0L GAS; Without Ceramic Coating
Product Details
Location : Passenger SideNotes : Cast iron materialQuantity Sold : Sold individuallyWarranty : Lifetime Dorman limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Nickel, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : OE Solutions SeriesInterchange Part Number : 101470, 663353, 12570670, 12603738, 12603739, 8125706700, 8126037390Replaces OE Number : 101470, 663353, 12570670, 12603738, 12603739, 8125706700, 8126037390
Exhaust Manifold, 8 Cyl., 6.0L Engine, GAS, with Ceramic Coating
Part Number: RB674859XD
Guaranteed to Fit
$206.49
Vehicle Fitment
  • 2003 GMC W4500 Forward W4S042 8 Cyl 6.0L GAS; With Ceramic Coating
Product Details
Location : Driver SideEmissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Quantity Sold : Sold individuallyWarranty : Lifetime Dorman limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : OE Solutions SeriesInterchange Part Number : 12570671, 12603737, 8125706710, 8126037370Replaces OE Number : 12570671, 12603737, 8125706710, 8126037370
Exhaust Manifold, 8 Cyl., 6.0L Engine, GAS, with Ceramic Coating
Part Number: RB674858XD
Guaranteed to Fit
$254.49
Vehicle Fitment
  • 2003 GMC W4500 Forward W4S042 8 Cyl 6.0L GAS; With Ceramic Coating
Product Details
Location : Passenger SideEmissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Quantity Sold : Sold individuallyWarranty : Lifetime Dorman limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : OE Solutions SeriesInterchange Part Number : 12570670, 12603739, 8125706700, 8126037390Replaces OE Number : 12570670, 12603739, 8125706700, 8126037390
Exhaust Manifold, 8 Cyl., 6.0L Engine
Part Number: DAV663353
Guaranteed to Fit
$104.99
Vehicle Fitment
  • 2003 GMC W4500 Forward W4S042 8 Cyl 6.0L
Product Details
Location : Passenger SideEmissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Quantity Sold : Sold individuallyWarranty : 1-year Davico limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Exact-Fit Series
Exhaust Manifold, 8 Cyl., 5.7L Engine
Part Number: DAV662941
Guaranteed to Fit
$59.49
Vehicle Fitment
  • 2003 GMC W4500 Forward W4S042 8 Cyl 5.7L
Product Details
Location : Passenger SideEmissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Quantity Sold : KitWarranty : 25,000-mile Davico limited warranty on catalyst emission properties and 5-year or 50,000-mile limited warranty on tube, shell and weldsProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Recommended Use : OE ReplacementProduct Fit : Direct Fit
Exhaust Manifold, 8 Cyl., 5.7L Engine, GAS
Part Number: RB674446
Guaranteed to Fit
$128.49
Vehicle Fitment
  • 2003 GMC W4500 Forward W4S042 8 Cyl 5.7L GAS
Product Details
Location : Passenger SideNotes : Cast iron materialIncludes : Three studs, three nuts, and one manifold gasketEmissions : 50-State LegalQuantity Sold : KitWarranty : Lifetime Dorman limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Nickel, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : OE Solutions SeriesInterchange Part Number : G960745, 101168, 12554981, 93802337, 8125549810, 8938023370, SK674446Replaces OE Number : 101168, 12554981, 93802337, 8125549810, 8938023370, SK674446
Ram's Horn Series Exhaust Manifold, 46-State Legal (Cannot ship to CA, CO, NY or ME)
Part Number: F31117041FLT
Universal Fit
$534.95
Product Details
Notes : Cast iron materialIncludes : One Manifold GasketEmissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Quantity Sold : Set of 2Warranty : 90-day Flowtech warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Ram's Horn SeriesRecommended Use : Performance ReplacementProduct Fit : Universal
Ram's Horn Series Exhaust Manifold, 46-State Legal (Cannot ship to CA, CO, NY or ME)
Part Number: F31117042FLT
Universal Fit
$499.95
Product Details
Notes : Cast iron materialIncludes : One Manifold GasketEmissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Quantity Sold : Set of 2Warranty : 90-day Flowtech warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Ram's Horn SeriesRecommended Use : Performance ReplacementProduct Fit : Universal
Ram's Horn Series Exhaust Manifold, 46-State Legal (Cannot ship to CA, CO, NY or ME)
Part Number: F3111704RFLT
Universal Fit
$363.95
Product Details
Notes : 1-5/8" primary diameter; 2-1/4" Collector; Cast Iron MaterialIncludes : One Manifold GasketEmissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Quantity Sold : Set of 2Warranty : 90-day Flowtech warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Ram's Horn SeriesRecommended Use : Performance ReplacementProduct Fit : Universal
Page 1 of 1 | Showing 1 - 11 of 11 results

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