GMC Engines & Components - Free Shipping on Orders Over $109 at Summit Racing

ATK High Performance GM 350 330 HP Stage 3 Long Block Crate Engines HP291PC

Crate Engine, GM 350, Stage 3, Long Block, Internal/External Engine Balance, Cast Iron Heads, Chevy, 350, Each

Part Number: HPE-HP291PC

3.63 out of 5 stars ( 8 )

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

Trans-Dapt Performance Valve Cover Stud Kits 9960

Valve Cover Fasteners, Stud Style, Steel, Black, Buick, Chevy, GMC, Oldsmobile, Pontiac, Set of 8

Part Number: TRD-9960

3.33 out of 5 stars ( 9 )

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

ACDelco Rear Main Seal Housings 12595923

Rear Main Seal Housing, Engine Crankshaft Seal Housing, Rear Main Seal, V6, One-Piece, Each

Part Number: ADO-12595923

Not Yet Reviewed

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

Mahle Original Aftermarket Replacement Pistons 224-3888

Piston - GM 6.2L L9H/ L92 07-09

Part Number: MAH-2243888

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Cloyes Timing Chain Kits 9-4205SB

Cloyes Timing Chain Kits 9-4205SB

Timing Chain and Gear Sets, Single Roller, Steel Crank Gear, Chain Tensioner, Tensioner Guide, Chain Guide, Buick, Chevy, GMC, Pontiac, Saab, V8, Kit

Part Number: CLO-9-4205SB

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

ATI Super Damper Standard Harmonic Balancers ATI917064

Harmonic Balancer, Super Damper, Internal Balance, 6-Bolt, Dual Keyway, Steel, Black, Chevy, 396, 402, 427, Each

Part Number: ATI-917064

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

Mr. Gasket Self-Locking Oil Pan Bolt Kits 6085MRG

Oil Pan Bolts, Zinc Plated Steel, Hex Head, Chevy, Oldsmobile, Small Block/V8, Kit

Part Number: MRG-6085MRG

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

Sealed Power Cast Piston Rings E-240X 30

Piston Rings, Cast Iron, 3.780 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-240X30

Not Yet Reviewed

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

Melling Timing Chain and Gear Sets TOPK-1004HV

TIMING SET WITH OIL PUMP

Part Number: MEL-TOPK-1004HV

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

Proform Freeze Plug Kits 66550

Freeze Plugs, Brass, Chevy 283-350, Small Block, Kit

Part Number: PRO-66550

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

Speed-Pro Competition Series Main Bearings 152M1X

Main Bearings, Competition, 0.001 in. Oversize, .001 extra clearance Super Duty Alloy, 3/4 Groove, Chevy, Pontiac, 5.7L, Set of 5

Part Number: SLP-152M1X

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

ATP Timing Covers 103120

Timing Cover, 1-Piece, Natural, Chevy, Small Block, Each

Part Number: ATP-103120

Not Yet Reviewed

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

Mr. Gasket Timing Tabs 4600

Timing Tab, Chrome, Small Block, Chevy, 7 in Damper, Each

Part Number: MRG-4600

4.33 out of 5 stars ( 9 )

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

Cloyes Replacement Timing Chains 9-303-5

Timing Chain, Replacement, Chain Only, GM LS Engine, .005 in. Reduced Center Distance, Each

Part Number: CLO-9-303-5

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

Goodmark Alternator Brackets GMK4012285692S

ALTERNATOR BRACKET SET, 69-72

Part Number: GMK-4012285692S

Not Yet Reviewed

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

WIX Filters Oil Filters WIX-51794

Oil Filter, Replacement, Canister, 21 Microns, 13/16-16 in. Thread, Gasket 3.444 in. O.D. 3.100 in. I.D., Each

Part Number: WIX-51794

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

ACDelco Cylinder Head Pins 12558081

Cylinder Head Locating Dowel Pin, Steel, Chevy, Each

Part Number: ADO-12558081

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

WIX Filters Oil Filters WIX-51522

Oil Filter, Replacement, 21 Micron, 4.526 in. Tall, 2.921 in. OD, 13/16-16 in. Thread, Each

Part Number: WIX-51522

4.64 out of 5 stars ( 14 )

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

Mr. Gasket Crankshaft Keys 988G

Crankshaft Key, Short, 4 Degree Offset, Chevy, Ford, Pontiac, Chrysler, Each

Part Number: MRG-988G

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

King XP-Series Coated Rod Bearings CR 808XPNDC

Rod Bearings, XP-Series Coated, Copper/Lead/Alloy, Standard Size, Chevy, Big Block, Set of 8

Part Number: KGB-CR808XPNDC

Not Yet Reviewed

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

Pacific Performance Engineering Oil Centrifuge Filtration Kits 114010200

Filtration Kit, Centrifuge, Chevrolet, GM, Duramax Diesel, 6.6L/400, Silverado/Sierra, 2500/3500, Kit

Part Number: PPE-114010200

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

VEGE Remanufactured Cylinder Heads 2CK2

Cylinder Heads, Remanufactured, Assembled, Cast Iron, Natural, Chevy, GMC, Workhorse, Workhorse Custom Chassis, 7.4L, Each

Part Number: VRE-2CK2

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 4, 2026 if ordered today

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Estimated Ship Date: Feb 4, 2026 if ordered today

Melling Oil Pumps M353

Oil Pump, Standard Volume, Standard Replacement, Buick, Chevrolet, Cadillac, Pontiac, GMC, Suzuki, 2.8/3.0/3.2/3.6L, V6, Each

Part Number: MEL-M353

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

Mr. Gasket Oil Pans 9425

Oil Pan, Steel, Natural, 4 qt., Chevy, Small Block, Each

Part Number: MRG-9425

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

Sealed Power Performance Piston Ring Sets E-232K 30

Piston Rings, Moly, 4.123 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-232K30

Not Yet Reviewed

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025