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Summit Racing SpeedCard - learn how to get 10% back up to $100

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Exhaust
2003 GMC SIERRA 1500
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- Catalytic Converters (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Exhaust Pipes, Y-Pipes (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Headers (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Exhaust Systems (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
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- American Racing Headers (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Kooks Headers (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- AP Exhaust (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Borla (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Walker Exhaust (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
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2003 GMC SIERRA 1500 Exhaust

All the results found for this search are Not In Stock.

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Results 1 - 7 of 7

Kooks Headers Y-Pipes 28513200

Kooks Headers Y-Pipes 28513200

Kooks Headers Y-Pipes 28513200

Exhaust Y-Pipe, Catted, 3" Stainless Steel

Part Number: KOK-28513200

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Jun 19, 2026 if ordered today

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Estimated Ship Date: Jun 19, 2026 if ordered today

Borla Touring Exhaust Systems 14824

Made in the USA

Borla Touring Exhaust Systems 14824

Borla Touring Exhaust Systems 14824

Exhaust System, Touring, Cat-Back, Single In/Dual Out, Stainless, Natural, Split Rear Exit, Chevy, GMC, Kit

Part Number: BOR-14824

4.0 out of 5 stars ( 1 )

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

American Racing Headers Chevrolet and GMC Truck Headers GM60-99134300LSNC

Made in the USA

American Racing Headers Chevrolet and GMC Truck Headers GM60-99134300LSNC

American Racing Headers Chevrolet and GMC Truck Headers GM60-99134300LSNC

Headers, Stainless, Natural Finish, 3/8 in. Flanges, 1.750 in. Primary Tubes, 3.00 in. Outlet, No Cats, Chevy, GMC Truck, Long System, Pair

Part Number: AMH-S00352

Not Yet Reviewed

Estimated Ship Date: Jul 13, 2026 if ordered today

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Estimated Ship Date: Jul 13, 2026 if ordered today

Kooks Headers Race Y-Pipes 28513100

Kooks Headers Race Y-Pipes 28513100

Kooks Headers Race Y-Pipes 28513100

Y-Pipe, Exhaust, Stainless Steel, Natural, 2-bolt Flange, 3.0 in. Outlet, Chevy, GMC, Each

Part Number: KOK-28513100

Not Yet Reviewed

Estimated Ship Date: Jun 19, 2026 if ordered today

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Estimated Ship Date: Jun 19, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters 776385

Made in the USA

AP Exhaust Direct-Fit Catalytic Converters 776385

AP Exhaust Direct-Fit Catalytic Converters 776385

Catalytic Converters, Direct-Fit, Ceramic Substrate, 46.00 in. Overall Length, Cadillac, Chevrolet, GMC, Each

Part Number: APH-776385

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

American Racing Headers Chevrolet and GMC Truck Headers GM53-99134300LSNC

Made in the USA

American Racing Headers Chevrolet and GMC Truck Headers GM53-99134300LSNC

American Racing Headers Chevrolet and GMC Truck Headers GM53-99134300LSNC

Headers, Stainless, Natural Finish, 3/8 in. Flanges, 1.750 in. Primary Tubes, 3.00 in. Outlet, Y-Pipe, No Cats, Chevy, GMC Truck, Long System, Pair

Part Number: AMH-S00344

Not Yet Reviewed

Estimated Ship Date: Jul 13, 2026 if ordered today

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Estimated Ship Date: Jul 13, 2026 if ordered today

Walker Direct-Fit Catalytic Converters 81761

Walker Direct-Fit Catalytic Converters 81761

Walker Direct-Fit Catalytic Converters 81761

Catalytic Converter, Direct Fit, Assembled Y-pipe, Stainless Steel Case, Cadillac, Chevy, GMC, Each

Part Number: WLK-81761

Not Yet Reviewed

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