1987 GMC Engines & Components - Free Shipping on Orders Over $109 at Summit Racing

King HP-Series Main Bearings MB 557HP 020

Main Bearings, HP-Series, Silicon Aluminum, 0.020 in. Crankshaft Undersize, Chevy, Small Block, Set of 5

Part Number: KGB-MB557HP020

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

COMP Cams Retro Fit Hydraulic Roller Lifter Kits 15854XD-16

COMP Cams Retro Fit Hydraulic Roller Lifter Kits 15854XD-16

Lifters, Retro Fit Hydraulic Roller, Short Travel, 0.842 in. O.D., Chevy, GMC, Big Block, Set of 16

Part Number: CCA-15854XD-16

Not Yet Reviewed

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Crower Hydraulic Roller Lifters 66331-1

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026

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King SI-Series Main Bearings MB 557SI 001

Main Bearings, 1/2 Groove, .001 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Chevy, Small Block, Set of 5

Part Number: KGB-MB557SI001

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Dorman Harmonic Balancers 594-002

Harmonic Balancer, Internal Balance, Nodular Iron, Natural, Chevy/GMC, Small Block, Each

Part Number: RNB-594-002

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Dorman Power Steering Pulleys 300-121

Power Steering Pulley, V-Belt, 2-Groove, Steel, Black, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: RNB-300-121

4.64 out of 5 stars ( 11 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Mr. Gasket Harmonic Balancer Bolt Kits 7845

Harmonic Balancer Bolt, Steel, Black, Hex Head, Chevy, Small Block, Each

Part Number: MRG-7845

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Melling Timing Chain Sets 48574T-9

Timing Chain and Gear Set, Double Roller, Cast Iron Cam Gear, Billet Steel Crankshaft Gear, Chevrolet, Set

Part Number: MEL-48574T-9

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

King HP-Series Rod Bearings CR 808HPND

Rod Bearings, HP-Series, Narrow, Dowel, Bi-metal, Silicon Aluminum, Standard Size, Chevy, Big Block, Set of 8

Part Number: KGB-CR808HPND

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

PRW Sportsman Steel Roller Tip Rocker Arms 68350315

Rocker Arms, Sportsman Series, Stud Mount, Roller Tip, 1.5 Ratio, Fits 3/8 in. Stud, With Oil Deflector, Chevy, Small Block, Set of 16

Part Number: PQX-68350315

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Chevrolet Performance Windage Trays 12554816

Windage Tray, to be used with Pan Part Number NAL-10055765, Chevy, Each

Part Number: NAL-12554816

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Hayden Oil Filter Relocation Kits 214

Oil Filter Relocation, 13/16 in., Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: HDA-214

2.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Holley M/T Valve Covers 241-151

Valve Covers, M/T Series, Perimeter Bolt, Tall, Finned, Cast Aluminum, Polished Finish, Chevy, 396ci, 402ci, 427ci, 454ci, Pair

Part Number: HLY-241-151

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Royal Purple Extended Life Oil Filters 30-1218

Oil Filter, Extended Life, Canister, 13/16 in.-16 Thread, Each

Part Number: CHC-30-1218

4.76 out of 5 stars ( 55 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Standard Motor PCV Valves V180

PCV Valve, OEM Replacement, Buick, Cadillac, GMC, Chevy, Oldsmobile, Pontiac, Each

Part Number: SMP-V180

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

ACL Performance Race Series Rod Bearing Sets 8B743HXD-STD

Rod Bearings, Race Series, Tri-Metal, .001 in., .025mm Extra Clearance, Dowel Hole, Chevrolet, Big Block, Set of 8

Part Number: PEB-8B743HXD-STD

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

COMP Cams Xtreme Energy Retrofit Camshafts 11-432-8

Camshaft, Hydraulic Roller Tappet, Advertised Duration 282/288, Lift .510/.520, Chevy, Big Block, Each

Part Number: CCA-11-432-8

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

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: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Edelbrock Performer Cylinder Heads 60859

Cylinder Head, Performer, Aluminum, Assembled, 60cc Chamber, 165cc Intake Runner, Chevy, 5.7L, Each

Part Number: EDL-60859

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Melling M-Select Class 2 Camshafts 22234

Camshaft, Hydraulic Flat Tappet, Advertised Duration 283/291, Lift .480/.486, Chevy, Small Block, Each

Part Number: MEL-22234

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

King XP-Series Coated Rod Bearings CR 808XPNDC 001

Rod Bearings, XP-Series, Tri-Metal, 0.001 in. Crankshaft Undersize, Narrowed, Dowel, Chevy, Big Block, Set of 8

Part Number: KGB-R808XPNDC001

Not Yet Reviewed

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King XP-Series Rod Bearings CR 808XPN 030

Rod Bearings, XP-Series, Copper/Lead/Alloy, 0.030 in. Crankshaft Undersize, Chevy, Big Block, Set of 8

Part Number: KGB-CR808XPN030

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Mahle Original Standard Piston Ring Sets 51476CP

Piston Rings, Standard Piston Ring Sets, Cast Iron, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, Shallow Oil Ring Groove, V8, Set

Part Number: MAH-51476CP

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

King SI-Series Rod Bearings CR 865SI

Rod Bearings, SI-Series, Silicon Aluminum, Standard Size, Chevy, Set of 8

Part Number: KGB-CR865SI

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Dorman Timing Covers 635-511

Timing Cover, One-piece, Steel, Black, Chevy, GMC, Big Block, Each

Part Number: RNB-635-511

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Sealed Power MA Series Main Bearings 4124MA

Main Bearing Set;

Part Number: SLP-4124MA

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026