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2003 Chevrolet Silverado 2500 HD

2003 Chevrolet Silverado 2500 HD Exhaust Systems

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Exhaust System, 6.0L Engine, Crew Cab Pickup, Four Wheel Drive 78.0 In. Bed -
Part Number: M79S5012AL
Guaranteed to Fit
$614.99
Vehicle Fitment
  • 2003 Chevrolet Silverado 2500 HD LS 8 Cyl 6.0L 78.0 in. Bed, Crew Cab Pickup, Four Wheel Drive
  • 2003 Chevrolet Silverado 2500 HD Base 8 Cyl 6.0L 78.0 in. Bed, Crew Cab Pickup, Rear Wheel Drive
  • 2003 Chevrolet Silverado 2500 HD LT 8 Cyl 6.0L 78.0 in. Bed, Crew Cab Pickup, Rear Wheel Drive
Product Details
Material : Made of Aluminized SteelSeries : Installer Cool Duals SeriesSystem Type : Cat-BackQuantity Sold : KitWarranty : MBRP 3-year 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.

Exit Location : Exit: After Rear Tire (Dual Split Side)Main Piping Diameter : 2.5 in. Main PipeRecommended Use : OE UpgradeProduct Fit : Direct Fit
Exhaust System, 6.0L Engine -
Part Number: M6615829
Guaranteed to Fit
$938.00
Vehicle Fitment
  • 2003 Chevrolet Silverado 2500 HD LS 8 Cyl 6.0L GAS, 78.0 in. Bed, Crew Cab Pickup, Rear Wheel Drive, Dual Split Rear Exit
  • 2003 Chevrolet Silverado 2500 HD Base 8 Cyl 6.0L GAS, 78.0 in. Bed, Crew Cab Pickup, Four Wheel Drive, Dual Split Rear Exit
  • 2003 Chevrolet Silverado 2500 HD LT 8 Cyl 6.0L GAS, 78.0 in. Bed, Crew Cab Pickup, Rear Wheel Drive, Dual Split Rear Exit
Product Details
Notes : Includes - Mounting hardware, 5 x 8 x 18 in. mufflerMaterial : Made of Stainless SteelSeries : MF SeriesSystem Type : Cat-BackQuantity Sold : KitWarranty : Lifetime Magnaflow 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.

Exit Location : Exit: Dual Split RearMain Piping Diameter : 3 in. Main PipeRecommended Use : OE UpgradeProduct Fit : Direct Fit
Exhaust System, 6.6L Engine -
Part Number: M79S6000AL
Guaranteed to Fit
$524.99
Vehicle Fitment
  • 2003 Chevrolet Silverado 2500 HD LS 8 Cyl 6.6L 78.0 in. Bed, Extended Cab Pickup, Four Wheel Drive
  • 2003 Chevrolet Silverado 2500 HD Base 8 Cyl 6.6L 96.0 in. Bed, Crew Cab Pickup, Rear Wheel Drive
  • 2003 Chevrolet Silverado 2500 HD LT 8 Cyl 6.6L 78.0 in. Bed, Crew Cab Pickup, Rear Wheel Drive
Product Details
Material : Made of Aluminized SteelSeries : Installer SeriesSystem Type : Cat-BackQuantity Sold : KitWarranty : MBRP 3-year 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.

Exit Location : Exit: After Rear Tire (Passenger Side)Main Piping Diameter : 4 in. Main PipeRecommended Use : OE UpgradeProduct Fit : Direct Fit
Exhaust System, 8.1/6.0L Engine -
Part Number: F1317328
Guaranteed to Fit
$583.95
Vehicle Fitment
  • 2003 Chevrolet Silverado 2500 HD Base 8 Cyl 6.0L 96.0 in. Bed, Extended Cab Pickup
  • 2003 Chevrolet Silverado 2500 HD LT 8 Cyl 6.0L 96.0 in. Bed, Extended Cab Pickup
  • 2003 Chevrolet Silverado 2500 HD LT 8 Cyl 8.1L 96.0 in. Bed, Extended Cab Pickup
  • 2003 Chevrolet Silverado 2500 HD LS 8 Cyl 8.1L 78.0 in. Bed, Crew Cab Pickup
  • 2003 Chevrolet Silverado 2500 HD LS 8 Cyl 6.0L 78.0 in. Bed, Crew Cab Pickup
  • 2003 Chevrolet Silverado 2500 HD Base 8 Cyl 8.1L 96.0 in. Bed, Extended Cab Pickup
Product Details
Notes : Includes 50 Series Big Block MufflerMaterial : Made of Aluminized SteelSeries : American Thunder SeriesSystem Type : Cat-BackQuantity Sold : KitWarranty : 3-year Flowmaster 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.

Main Piping Diameter : 3.5 in. Main PipeRecommended Use : OE UpgradeProduct Fit : Direct FitExit Location : Exit: After Rear Tire (Passenger Side)Why Buy : Aggressive Tone Chambered Muffler
Exhaust System, 6.6L Engine -
Part Number: M79S6000P
Guaranteed to Fit
$419.99
Vehicle Fitment
  • 2003 Chevrolet Silverado 2500 HD LS 8 Cyl 6.6L 78.0 in. Bed, Extended Cab Pickup, Four Wheel Drive
  • 2003 Chevrolet Silverado 2500 HD Base 8 Cyl 6.6L 96.0 in. Bed, Crew Cab Pickup, Rear Wheel Drive
  • 2003 Chevrolet Silverado 2500 HD LT 8 Cyl 6.6L 78.0 in. Bed, Crew Cab Pickup, Rear Wheel Drive
Product Details
Material : Made of Aluminized SteelSeries : Performance SeriesSystem Type : Cat-BackQuantity Sold : KitWarranty : 1-year MBRP 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.

Exit Location : Exit: After Rear Tire (Passenger Side)Main Piping Diameter : 4 in. Main PipeRecommended Use : OE UpgradeProduct Fit : Direct Fit
Exhaust System, 8.1/6.0L Engine, 78.0 In. Bed, Crew Cab Pickup, Passenger Side -
Part Number: D2239378
Guaranteed to Fit
$537.49
Vehicle Fitment
  • 2003 Chevrolet Silverado 2500 HD Base 8 Cyl 6.0L 78.0 in. Bed, Crew Cab Pickup; Passenger Side
  • 2003 Chevrolet Silverado 2500 HD LT 8 Cyl 6.0L 78.0 in. Bed, Crew Cab Pickup; Passenger Side
  • 2003 Chevrolet Silverado 2500 HD LT 8 Cyl 8.1L 78.0 in. Bed, Crew Cab Pickup; Passenger Side
  • 2003 Chevrolet Silverado 2500 HD LS 8 Cyl 8.1L 78.0 in. Bed, Crew Cab Pickup; Passenger Side
  • 2003 Chevrolet Silverado 2500 HD LS 8 Cyl 6.0L 78.0 in. Bed, Crew Cab Pickup; Passenger Side
  • 2003 Chevrolet Silverado 2500 HD Base 8 Cyl 8.1L 78.0 in. Bed, Crew Cab Pickup; Passenger Side
Product Details
Material : Made of Stainless SteelSeries : Ultra Flo Welded SS SeriesSystem Type : Cat-BackQuantity Sold : KitWarranty : Lifetime Dynomax 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.

Exit Location : Exit: After Rear Tire (Passenger Side)Main Piping Diameter : 4 in. Main PipeRecommended Use : Performance ReplacementProduct Fit : Direct Fit
Exhaust System, 6.6L Engine -
Part Number: M6618980
Guaranteed to Fit
$565.00
Vehicle Fitment
  • 2003 Chevrolet Silverado 2500 HD LS 8 Cyl 6.6L 78.0 in. Bed, Crew Cab Pickup, 4WD, Single Passenger Side Rear Exit
  • 2003 Chevrolet Silverado 2500 HD Base 8 Cyl 6.6L 78.0 in. Bed, Crew Cab Pickup, 4WD, Single Passenger Side Rear Exit
  • 2003 Chevrolet Silverado 2500 HD LT 8 Cyl 6.6L 96.0 in. Bed, Extended Cab Pickup, 4WD, Single Passenger Side Rear Exit
Product Details
Material : Made of Aluminized SteelSeries : Aluminized Custom Builder SeriesSystem Type : Turbo-BackQuantity Sold : KitWarranty : 1-year Magnaflow 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.

Exit Location : Exit: Rear (Passenger Side)Main Piping Diameter : 4 in. Main PipeRecommended Use : OE Upgrade
Exhaust System, 6.0L Engine -
Part Number: M79S5010409
Guaranteed to Fit
$634.99
Vehicle Fitment
  • 2003 Chevrolet Silverado 2500 HD LS 8 Cyl 6.0L 78.0 in. Bed, Extended Cab Pickup, Rear Wheel Drive
  • 2003 Chevrolet Silverado 2500 HD Base 8 Cyl 6.0L 78.0 in. Bed, Extended Cab Pickup, Rear Wheel Drive
  • 2003 Chevrolet Silverado 2500 HD LT 8 Cyl 6.0L 78.0 in. Bed, Extended Cab Pickup, Rear Wheel Drive
Product Details
Material : Made of Stainless SteelSeries : XP Cool Duals SeriesSystem Type : Cat-BackQuantity Sold : KitWarranty : Lifetime MBRP 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.

Exit Location : Exit: After Rear Tire (Dual Split Side)Main Piping Diameter : 2.5 in. Main PipeRecommended Use : OE UpgradeProduct Fit : Direct Fit
Exhaust System, 8.1/6.0L Engine, Extended Cab Pickup/78.0 In. Bed -
Part Number: G27315547
Guaranteed to Fit
$699.49
Vehicle Fitment
  • 2003 Chevrolet Silverado 2500 HD LT 8 Cyl 8.1L 96.0 in. Bed, Extended Cab Pickup
  • 2003 Chevrolet Silverado 2500 HD LS 8 Cyl 8.1L 78.0 in. Bed, Crew Cab Pickup
  • 2003 Chevrolet Silverado 2500 HD Base 8 Cyl 8.1L 96.0 in. Bed, Extended Cab Pickup
  • 2003 Chevrolet Silverado 2500 HD Base 8 Cyl 6.0L 96.0 in. Bed, Extended Cab Pickup
  • 2003 Chevrolet Silverado 2500 HD LT 8 Cyl 6.0L 96.0 in. Bed, Extended Cab Pickup
  • 2003 Chevrolet Silverado 2500 HD LS 8 Cyl 6.0L 78.0 in. Bed, Crew Cab Pickup
Product Details
Material : Made of Aluminized SteelSeries : Performance SeriesSystem Type : Cat-BackQuantity Sold : KitWarranty : Lifetime Gibson 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.

Exit Location : Exit: After Rear Tire (Passenger Side)Main Piping Diameter : 4 in. Main PipeRecommended Use : OE UpgradeProduct Fit : Direct Fit
Exhaust System, 8.1/6.0L Engine -
Part Number: F13817328
Guaranteed to Fit
$689.95
Vehicle Fitment
  • 2003 Chevrolet Silverado 2500 HD Base 8 Cyl 6.0L 96.0 in. Bed, Extended Cab Pickup
  • 2003 Chevrolet Silverado 2500 HD LT 8 Cyl 6.0L 96.0 in. Bed, Extended Cab Pickup
  • 2003 Chevrolet Silverado 2500 HD LT 8 Cyl 8.1L 96.0 in. Bed, Extended Cab Pickup
  • 2003 Chevrolet Silverado 2500 HD LS 8 Cyl 8.1L 78.0 in. Bed, Crew Cab Pickup
  • 2003 Chevrolet Silverado 2500 HD LS 8 Cyl 6.0L 78.0 in. Bed, Crew Cab Pickup
  • 2003 Chevrolet Silverado 2500 HD Base 8 Cyl 8.1L 96.0 in. Bed, Extended Cab Pickup
Product Details
Notes : Includes 50 Series Big Block MufflerMaterial : Made of Stainless SteelSeries : American Thunder SeriesSystem Type : Cat-BackQuantity Sold : KitWarranty : Lifetime Flowmaster 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.

Main Piping Diameter : 3.5 in. Main PipeRecommended Use : OE UpgradeProduct Fit : Direct FitExit Location : Exit: After Rear Tire (Passenger Side)Why Buy : Aggressive Tone Chambered Muffler
Exhaust System, 8.1/6.0L Engine -
Part Number: J21403030
Guaranteed to Fit
$766.45
Vehicle Fitment
  • 2003 Chevrolet Silverado 2500 HD Base 8 Cyl 6.0L RWD, Standard Cab Pickup, HD, With Long Bed
  • 2003 Chevrolet Silverado 2500 HD LT 8 Cyl 6.0L 4WD, Extended Cab Pickup, HD, With Short Bed
  • 2003 Chevrolet Silverado 2500 HD LT 8 Cyl 8.1L 4WD, Extended Cab Pickup, HD, With Short Bed
  • 2003 Chevrolet Silverado 2500 HD LS 8 Cyl 8.1L 4WD, Crew Cab Pickup, HD, With Long Bed
  • 2003 Chevrolet Silverado 2500 HD LS 8 Cyl 6.0L 4WD, Crew Cab Pickup, HD, With Long Bed
  • 2003 Chevrolet Silverado 2500 HD Base 8 Cyl 8.1L RWD, Standard Cab Pickup, HD, With Long Bed
Product Details
Material : Made of Stainless SteelSystem Type : Cat-BackQuantity Sold : KitWarranty : 1-year JBA 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.

Exit Location : Exit: After Rear Tire (Dual Passenger Side)Main Piping Diameter : 3 in. Main PipeRecommended Use : OE Upgrade
Exhaust System, 6.0L Engine -
Part Number: BO1060778
Guaranteed to Fit
$788.00
Vehicle Fitment
  • 2003 Chevrolet Silverado 2500 HD LS 8 Cyl 6.0L Rear Wheel Drive, GAS, 78.0 in. Bed, Crew Cab Pickup; Installation Hardware Included; Replacement System
  • 2003 Chevrolet Silverado 2500 HD Base 8 Cyl 6.0L Rear Wheel Drive, GAS, 78.0 in. Bed, Crew Cab Pickup; Installation Hardware Included; Replacement System
  • 2003 Chevrolet Silverado 2500 HD LT 8 Cyl 6.0L Four Wheel Drive, GAS, 78.0 in. Bed, Crew Cab Pickup; Installation Hardware Included; Replacement System
Product Details
Material : Made of Aluminized SteelQuantity Sold : KitWarranty : 2-year BRExhaust 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.

Main Piping Diameter : 3 in. Main PipeRecommended Use : OE ReplacementProduct Fit : Direct Fit
Exhaust System, 6.0L Engine -
Part Number: COR24292
Guaranteed to Fit
$1,149.49
Vehicle Fitment
  • 2003 Chevrolet Silverado 2500 HD LS 8 Cyl 6.0L GAS, 78.0 in. Bed, Extended Cab Pickup, Fits Vehicles Equipped Without Towing Hitch/Or With GM Installed Tow Hitch
  • 2003 Chevrolet Silverado 2500 HD Base 8 Cyl 6.0L GAS, 78.0 in. Bed, Extended Cab Pickup, Fits Vehicles Equipped Without Towing Hitch/Or With GM Installed Tow Hitch
  • 2003 Chevrolet Silverado 2500 HD LT 8 Cyl 6.0L GAS, 78.0 in. Bed, Extended Cab Pickup, Fits Vehicles Equipped Without Towing Hitch/Or With GM Installed Tow Hitch
Product Details
Material : Made of Stainless SteelSeries : Sport SeriesSystem Type : Cat-BackQuantity Sold : KitWarranty : Lifetime Corsa 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.

Exit Location : Exit: After Rear Tire (Passenger Side)Main Piping Diameter : 2.5 in. Main PipeRecommended Use : Performance ReplacementProduct Fit : Direct Fit
Exhaust System, 6.6L Engine -
Part Number: M79S6005P
Guaranteed to Fit
$449.99
Vehicle Fitment
  • 2003 Chevrolet Silverado 2500 HD LS 8 Cyl 6.6L 78.0 in. Bed, Extended Cab Pickup, Four Wheel Drive
  • 2003 Chevrolet Silverado 2500 HD Base 8 Cyl 6.6L 96.0 in. Bed, Crew Cab Pickup, Rear Wheel Drive
  • 2003 Chevrolet Silverado 2500 HD LT 8 Cyl 6.6L 78.0 in. Bed, Crew Cab Pickup, Rear Wheel Drive
Product Details
Material : Made of Aluminized SteelSystem Type : Downpipe-BackQuantity Sold : KitWarranty : Lifetime MBRP 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.

Recommended Use : Performance Replacement
Exhaust System, 6.6L Engine -
Part Number: M79S6005SLM
Guaranteed to Fit
$549.99
Vehicle Fitment
  • 2003 Chevrolet Silverado 2500 HD LS 8 Cyl 6.6L 78.0 in. Bed, Extended Cab Pickup, Rear Wheel Drive, without Muffler
  • 2003 Chevrolet Silverado 2500 HD Base 8 Cyl 6.6L 96.0 in. Bed, Extended Cab Pickup, Rear Wheel Drive, without Muffler
  • 2003 Chevrolet Silverado 2500 HD LT 8 Cyl 6.6L 78.0 in. Bed, Extended Cab Pickup, Rear Wheel Drive, without Muffler
Product Details
Material : Made of Stainless SteelSystem Type : Cat-BackQuantity Sold : KitWarranty : Lifetime MBRP 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.

Recommended Use : Performance Replacement
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