GMC Headers Exhaust - Free Shipping on Orders Over $109 at Summit Racing

American Racing Headers GM G-Body Headers GBLS-78178300HR

American Racing Headers GM G-Body Headers GBLS-78178300HR

Headers, Stainless Steel, Natural Finish, 3/8 in. Flanges, 1.875 in. Primary Tubes, 3.00 in. Outlet, Chevrolet, G-Body, LS1 Swap, 1978-87, Pair

Part Number: AMH-S00334

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

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: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

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

Headers, Stainless, Natural Finish, 3/8 in. Flanges, 1.750 in. Primary Tubes, 3.00 in. Outlet, Y-Pipe, Cats, Chevy, GMC Truck, Long System, Pair

Part Number: AMH-S00345

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

American Racing Headers Chevrolet and GMC Truck Headers GM60-07134300LSNC

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-S00348

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

American Racing Headers Chevrolet and GMC Truck Headers GM60-07178300LSNC

Headers, Stainless, Natural Finish, 3/8 in. Flanges, 1.875 in. Primary Tubes, 3.00 in. Outlet, Y-Pipe, No Cats, Chevy, GMC Truck, Long System, Pair

Part Number: AMH-S00350

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

American Racing Headers Chevrolet and GMC Truck Headers GM60-07178300LSWC

Headers, Stainless, Natural Finish, 3/8 in. Flanges, 1.875 in. Primary Tubes, 3.00 in. Outlet, Y-Pipe, Cats, Chevy, GMC Truck, Long System, Pair

Part Number: AMH-S00351

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

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: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

American Racing Headers Chevrolet and GMC Truck Headers GM60-99178300LSNC

Headers, Stainless, Natural Finish, 3/8 in. Flanges, 1.875 in. Primary Tubes, 3.00 in. Outlet, No Cats, Chevy, GMC Truck, Long System, Pair

Part Number: AMH-S00354

Not Yet Reviewed

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American Racing Headers Chevrolet and GMC Truck Headers GM62-07134300LSNC

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

Part Number: AMH-S00356

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

American Racing Headers Chevrolet and GMC Truck Headers GM62-07134300LSWC

Headers, Stainless, Natural Finish, 3/8 in. Flanges, 1.750 in. Primary Tubes, 3.00 in. Outlet, Cats, Y-Pipe, Chevy, GMC Truck, Long System, Pair

Part Number: AMH-S00357

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

American Racing Headers Chevrolet and GMC Truck Headers GM62-07178300LSNC

Headers, Stainless, Natural Finish, 3/8 in. Flanges, 1.875 in. Primary Tubes, 3.00 in. Outlet, No Cats, Y-Pipe, Chevy, GMC Truck, Long System, Pair

Part Number: AMH-S00358

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

American Racing Headers Chevrolet and GMC Truck Headers GM62-09134300LSWC

Headers, Stainless, Natural Finish, 3/8 in. Flanges, 1.750 in. Primary Tubes, 3.00 in. Outlet, Cats, Y-Pipe, Chevy, GMC Truck, Long System, Pair

Part Number: AMH-S00361

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

American Racing Headers Chevrolet and GMC Truck Headers GM62-09178300LSNC

Headers, Stainless, Natural Finish, 3/8 in. Flanges, 1.875 in. Primary Tubes, 3.00 in. Outlet, No Cats, Y-Pipe, Chevy, GMC Truck, Long System, Pair

Part Number: AMH-S00362

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

American Racing Headers Chevrolet and GMC Truck Headers GM62-09178300LSWC

Headers, Stainless, Natural Finish, 3/8 in. Flanges, 1.875 in. Primary Tubes, 3.00 in. Outlet, Cats, Y-Pipe, Chevy, GMC Truck, Long System, Pair

Part Number: AMH-S00363

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Gibson Headers GP115S

Headers, Shorty, Stainless Steel, Natural, Chevy, GMC, SUV/Pickup, 4.8, 5.3, 6.0L, Pair

Part Number: GIB-GP115S

Not Yet Reviewed

Estimated Ship Date: Feb 11, 2026 if ordered today

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Estimated Ship Date: Feb 11, 2026 if ordered today

Ultimate Headers 321 Stainless Steel Headers 101095

Headers, LS Engine Swap, Mid-Length, Stainless Steel, Black Ceramic Coated, Chevy, GMC, Pair

Part Number: JBC-101095

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Ultimate Headers 321 Stainless Steel Headers 101093

Headers, LS Engine Swap, Mid-Length, Stainless Steel, Polished, Chevy, GMC, Pair

Part Number: JBC-101093

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Ultimate Headers 321 Stainless Steel Headers 101091

Headers, LS Engine Swap, Mid-Length, Stainless Steel, Mill Finish, Chevy, GMC, Pair

Part Number: JBC-101091

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Ultimate Headers 321 Stainless Steel Headers 101092

Headers, LS Engine Swap, Mid-Length, Stainless Steel, Satin Finish, Chevy, GMC, Pair

Part Number: JBC-101092

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

American Racing Headers GM A-Body Headers ABSB-64134300HR

Header, Stainless Steel, Natural Finish, 3/8 in. Flanges, 1.750 in. Primary Tubes, 3.00 in. Outlet, Buick, Chevy, GMC, Pontiac, SBC, Pair

Part Number: AMH-S00007

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

American Racing Headers GM A-Body Headers ABSB-64158300HR

Header, Stainless Steel, Natural Finish, 3/8 in. Flanges, 1.625 in. Primary Tubes, 3.00 in. Outlet, Buick, Chevy, GMC, Pontiac, SBC, Pair

Part Number: AMH-S00008

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

American Racing Headers GM A-Body Headers ABSB-64178300HR

Header, Stainless Steel, Natural Finish, 3/8 in. Flanges, 1.875 in. Primary Tubes, 3.00 in. Outlet, Buick, Chevy, GMC, Pontiac, SBC, Pair

Part Number: AMH-S00009

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Gibson Headers GP137S

Header, Shorty, Stainless Steel, Natural, Chevy, GMC, 5.3, 6.2L, Pair

Part Number: GIB-GP137S

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Hedman Specialty and Engine Swap Headers 68543

Headers, Specialty and Engine Swap, Mid-Length, Steel, Black Ceramic Coated, Chevy, GMC, Pair

Part Number: HED-68543

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Hedman Specialty and Engine Swap Headers 68540

4.25 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Hedman Street Headers 69073

Header, Street, Mid-Length, Steel, Black Ceramic, Chevy, Small Block, Pair

Part Number: HED-69073

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today