Free Shipping on Orders Over $109 at Summit Racing

OSC Automotive Radiators 2538

Radiators, Crossflow, Aluminum/Plastic, Natural, Transmission Cooler, Chevy, GMC, Each

Part Number: OSC-2538

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

Hooker Super Competition Headers 2265HKR

Headers, Super Competition, Long Tube, Steel, Painted, Chevy, GMC, 396, 402, 427, 454, Pair

Part Number: HOK-2265HKR

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

Baer Brakes Baer Claw Performance Rotors 55055-020

Brake Rotor, Rear Pair, Various 99-10 Chevrolet Silverado, Suburban & Express Van/GMC Sierra, Yukon XL & Savana 2500/3500 Applications

Part Number: BAE-55055-020

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

World Products Merlin Cylinder Heads 030630

World Products Merlin Cylinder Heads 030630

Cylinder Head, Merlin, Cast Iron, Bare, 119cc Chamber, 345cc Intake Runner, Chevy, Big Block, Each

Part Number: WRL-030630

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

BluePrint Engines Pro Series Chevy 502 C.I.D. 627 HP Dressed Long Block Crate Engines PS502CTCKB

Crate Engines, Pro Series Chevy 502 C.I.D. 627 HP Dressed Long Block, 8.2L/502, Assembled, Aluminum Cylinder Heads, Chevrolet, Each

Part Number: MLL-PS502CTCKB

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Sierra Marine Exhaust Manifolds 18-1929

Marine Exhaust Manifolds, Cast Iron, Black, Chevy, Big Block, Crusader, Port, Each

Part Number: RRA-18-1929

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Sierra Marine Exhaust Manifolds 18-1933

Marine Exhaust Manifolds, Cast Iron, Black, Chevy, Big Block, Crusader, Starboard, Each

Part Number: RRA-18-1933

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Scat Forged Counterweight Crankshafts 4-8.1-4750-6700-2200

Crankshaft, Forged 4340, Internal Balance, 4.750 in. Stroke, 6.700 Rod, Chevy Big Block, 8.1L, Each

Part Number: SCA-481030

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

Scat Forged Superlight Crankshafts 4-454-4000-6385-C-3

4340 Forged Superlight

Part Number: SCA-445415C-3

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Dorman Driveshafts 946-078

Rear Driveshaft

Part Number: RNB-946-078

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

World Products Merlin Cylinder Heads 030630-2

Cylinder Head, Merlin, Cast Iron, Assembled, 119cc Chamber, 345cc Intake Runner, Chevy, Big Block, Each

Part Number: WRL-030630-2

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

Doug's Headers D359

Headers, Long Tube, Steel, Silver Ceramic Coated, 3.5 in. Collector, Chevy, 9.4L, Pair

Part Number: DOU-D359

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Doug's Headers D331-B

Headers, Long Tube, Steel, High Temperature Black Paint, 2 1/8 in., Chevrolet, Pair

Part Number: DOU-D331-B

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Doug's Headers D321-B

Headers, Long Tube, Steel, High Temperature Black Paint, Chevy, Pontiac, Pair

Part Number: DOU-D321-B

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

VEGE Remanufactured Long Block Crate Engines DC59

Crate Engine, Remanufactured, Long Block, Assembled, Chevrolet, GMC, 7.4L/454, Each

Part Number: VRE-DC59

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

ATK Marine Rebuilt Long Block Engines DMWEHO

Engine Long Block, 8.1 Liter, 496 Cubic Inch, Marine, Cast Iron, Hydraulic Roller, Camshaft. Scat Rotating Kit, Chevy, Each

Part Number: HME-DMWEHO

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Rough Country N3 Suspension Lift Kits for 2001-2010 SIERRA 2500 HD, SILVERADO 2500 HD - 29730A

Suspension Lift Kit, N3, Steering Knuckles, Rear Leaf Spring Blocks, 6.00 in. Front, 6.00 in. Rear, Chevrolet, GMC, Kit

Part Number: ROU-29730A

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Rough Country N3 Suspension Lift Kits 859830

Suspension Lift, N3 Series, 3.00 in. Front, 2.00 in. Rear, Chevy, GMC, 4WD, RWD, Kit

Part Number: ROU-859830

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Scat Forged Superlight Crankshafts 4-454-3766-6135-C-3

4340 Forged Superlight

Part Number: SCA-445405C-3

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

Dorman Driveshafts 946-067

Driveshafts, Rear, Steel, Balanced, Assembled, 3.500 in. Diameter, 63.250 in. Length, Chevy, GMC, Each

Part Number: RNB-946-067

4.0 out of 5 stars ( 1 )