GMC C25/C2500 SUBURBAN Exhaust - Free Shipping on Orders Over $109 at Summit Racing

ATP Exhaust Manifolds 101069

Exhaust Manifolds, Cast Iron, Natural, Features A Hole for Oxygen Sensor, Left, Chevrolet, GMC, Each

Part Number: ATP-101069

Not Yet Reviewed

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Hedman Street Headers 63099

Hedman Street Headers 63099

Headers, Street, Long Tube, Steel, Black Ceramic Coated, Chevy, GMC, Small Block, Pair

Part Number: HED-63099

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Doug's Headers Stainless Steel Headers D300Y-SS

Headers, Tri-Y, Stainless Steel, Natural, Chevy, GMC, Small Block, Pair

Part Number: DOU-D300Y-SS

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Nov 26, 2025 if ordered today

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Summit Racing™ Metallic-Ceramic Coated SBC Headers for 4WD Chevy/GMC K-Series Trucks, Blazer, Jimmy, V-Series Vans

4.5 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Walker Quiet-Flow 3 Steel 2.5 Inch Muffler 21784

Muffler, Quiet-Flow 3, 2 1/2 in. Inlet/2 in. Outlet, Steel, Aluminized, Chevy, GMC, Pontiac, Each

Part Number: WLK-21784

4.85 out of 5 stars ( 13 )

Estimated Ship Date: Today

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Hedman Street Headers 69176

Headers, Street, Mid-Length, Steel, Silver Ceramic Coated, Chevy, GMC, Big Block, Pair

Part Number: HED-69176

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Jan 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 2026 if ordered today

Schoenfeld Headers 1303LS1

Headers, Long Tube, Steel, Painted, 1 7/8 in. Primary, 3.5 in. Collector, Chevy, GMC, LS Swap, Pair

Part Number: SCH-1303LS1

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 21, 2025 if ordered today

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Estimated Ship Date: Nov 21, 2025 if ordered today

Summit Racing™ Dual Exhaust Systems 05-0166

Header Exhaust System, Steel, Painted, Long Tube Headers, Aluminized Exhaust, Chevy, GMC, Small Block, Kit

Part Number: CMB-05-0166

5.0 out of 5 stars ( 1 )

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Flowtech Headers 11500FLT

4.5 out of 5 stars ( 78 )

Estimated Ship Date: Today

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Hedman Elite Extreme-Duty Headers 69891

Headers, Elite Extreme-Duty, Long Tube, Steel, Silver Ceramic Coated, Chevy, GMC, Small Block, Pair

Part Number: HED-69891

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Hooker Competition Headers 2452-2HKR

Headers, Competition, Long Tube, Stainless Steel, Chevy, GMC, SUV, Pickup, RWD, Small Block, Pair

Part Number: HOK-2452-2HKR

3.57 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Hedman Elite Extreme-Duty Headers 69820

Headers, Elite Extreme-Duty, Long Tube, Steel, Silver Ceramic Coated, Chevy, GMC, Big Block, Pair

Part Number: HED-69820

4.78 out of 5 stars ( 9 )

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Summit Racing™ BBC Long Tube Headers for Chevy/GMC Truck/Van/Blazer/Suburban

4.25 out of 5 stars ( 115 )

Estimated Ship Date: Today

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Hooker Competition Manifold Back Exhaust Systems 16621HKR

Exhaust System, Manifold-Back, Steel, Aluminized, Chevy, GMC, RWD Small Block

Part Number: HOK-16621HKR

4.04 out of 5 stars ( 26 )

Estimated Ship Date: Today

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Hedman Hot Rodz Engine Swap Headers 69710

Headers, Hot Rodz Engine Swap, GM LS, Mid-Length, Steel, Temporary Paint, Chevy, GMC, Pair

Part Number: HED-69710

3.5 out of 5 stars ( 6 )

Estimated Ship Date: Nov 21, 2025 if ordered today

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Summit Racing™ LS Conversion Headers SUM-670250

4.5 out of 5 stars ( 22 )

Estimated Ship Date: Today

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Standard Motor Catalytic Converter Check Valves AV7

Check Valve, AMC, BMW, Buick, Cadillac, Chevy, Chrysler, Dodge, Ford, GMC, Jeep, Oldsmobile, Pontiac, Each

Part Number: SMP-AV7

Not Yet Reviewed

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Hooker Super Competition Headers 2841-1HKR

Headers, Super Comp, Long Tube, Steel, Ceramic Coated, Chevy, GMC, 396-454, Pair

Part Number: HOK-2841-1HKR

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Hooker Competition Headers 2454HKR

Headers, Competition, 2WD only, Long Tube, Steel, Painted, Chevy, GMC, 396-454, Pair

Part Number: HOK-2454HKR

3.93 out of 5 stars ( 15 )

Estimated Ship Date: Today

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ATP Exhaust Manifolds 101067

Exhaust Manifolds, Cast Iron, Natural, Left, Chevrolet, GMC, Each

Part Number: ATP-101067

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Hedman Street Headers 69196

Headers, Street, Mid-Length, Steel, Silver Ceramic Coated, Chevy, GMC, Pair

Part Number: HED-69196

4.0 out of 5 stars ( 4 )

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Sanderson Headers BB8-P

4.25 out of 5 stars ( 18 )

Estimated Ship Date: Today

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ATP Exhaust Manifolds 101068

Exhaust Manifold, Cast Iron, Includes Gaskets and Studs, Right, Chevrolet, GMC, Small Block Gen 1, Each

Part Number: ATP-101068

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Hedman Street Headers 63093

Headers, Street, Long Tube, Steel, Black Ceramic Coated, Chevy, GMC, Small Block, Pair

Part Number: HED-63093

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

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Estimated Ship Date: Jan 15, 2026 if ordered today

Sanderson Headers Blockhugger Headers CC10AP-158-P

Header, Block Hugger, Steel, Natural, 1 5/8 in. Tubes, 2 1/2 in. Collectors, Buick, Chevy, GMC, Oldsmobile, Pontiac, Pair

Part Number: SNH-CC10AP158-P

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Pypes H-Bomb Exhaust Systems SGT78V

Exhaust System, Crossmember Back w/H-Pipe 67-74 GM Split Rear Dual Exit 2.5" Int & Tail Pipe Violator Muffler/HW Incl, Natural Finish 409 SS

Part Number: PYE-SGT78V

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Hedman Street Headers 69083

Headers, Street, Long Tube, Steel, Black Ceramic Coated, Chevy, GMC, Pair

Part Number: HED-69083

Not Yet Reviewed

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Hedman Street Headers 69193

Headers, Street, Mid-Length, Steel, Black Ceramic Coated, Chevy, GMC, Big Block, Pair

Part Number: HED-69193

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 11, 2025 if ordered today

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Estimated Ship Date: Dec 11, 2025 if ordered today

Pypes H-Bomb Exhaust Systems SGT78S

Exhaust System, Crossmember Back w/H-Pipe 67-74 GM Split Rear Dual Exit 2.5" Int & Tail Pipe Street Pro Muffler/HW Incl, Natural Finish 409 SS

Part Number: PYE-SGT78S

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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ACDelco Gold Secondary Air Injection Pump Check Valves 19307616

Idle Air Controls, Replacement, AMC, BMW, Chevy, Dodge, GMC, Oldsmobile, Pontiac, Saab, Each

Part Number: ADO-19307616

Not Yet Reviewed

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