1987 GMC Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

COMP Cams Pro Magnum Hydraulic Lifters 858-1

COMP Cams Pro Magnum Hydraulic Lifters 858-1

Lifter, Hydraulic Flat Tappet, Chevy, Each

Part Number: CCA-858-1

5.0 out of 5 stars ( 2 )

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Melling Oil Pump Screen Assemblies 12557

Oil Pickup, Bolt-In, Aftermarket Pan Style, 7.000 in. Pan Depth, Chevy, Small Block, Each

Part Number: MEL-12557

5.0 out of 5 stars ( 2 )

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King SI-Series Main Bearings MB 557SI 040

Main Bearings, 1/2 Groove, .040 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Chevy, Small Block, Set of 5

Part Number: KGB-MB557SI040

Not Yet Reviewed

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COMP Cams Xtreme Marine Camshafts 12-236-3

Camshaft, Hydraulic Flat Tappet, Advertised Duration 262/268, Lift .462/.477, Chevy, Small Block, Each

Part Number: CCA-12-236-3

5.0 out of 5 stars ( 3 )

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PRW SFI-Rated Racing Dampers 2426540

Harmonic Balancer, SFI-Rated Racing Series, Internal Balance, Steel, Black, Chevy, Small Block, W-Engine, Each

Part Number: PQX-2426540

5.0 out of 5 stars ( 1 )

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Melling Timing Gears 2528S

Timing Gears, Aluminum Cam Sprocket, Steel Crank Sprocket, Chevy, GMC, 250, 292, Set

Part Number: MEL-2528S

5.0 out of 5 stars ( 1 )

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COMP Cams Nitrous HP Camshafts 08-303-8

Camshaft, Hydraulic Roller Tappet, Advertised Duration 288/315, Lift .520/.540, Chevy, Small Block, Each

Part Number: CCA-08-303-8

Not Yet Reviewed

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COMP Cams Xtreme Marine Camshafts 11-461-8

Camshaft, Hydraulic Roller Tappet, Advertised Duration 308/314, Lift .575/.575, Chevy, Big Block, Each

Part Number: CCA-11-461-8

Not Yet Reviewed

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Sealed Power A-Series Rod Bearings 8-3190A 20

Rod Bearings, A-Series, 0.020 in. Crankshaft Undersize, Bi Metal, Chevy, GMC, Big Block, Set of 8

Part Number: SLP-8-3190A20

Not Yet Reviewed

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Proform Timing Tabs 66121

Timing Pointer, Steel, Chrome, 8 in. Balancer, Chevy, Small Block, Each

Part Number: PRO-66121

2.5 out of 5 stars ( 2 )

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Continental OE Technology Series V-belts 15595

Belt, Elite, V-Belt, 7/16 in. Width, 59.00 in. Length, Each

Part Number: CEL-15595

Not Yet Reviewed

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Perma-Cool Sandwich Oil Adapters 185

Adapter, Oil Filter, Sandwich, Aluminum, Natural, 13/16-16 in. Thread, 3/8 in. NPT Inlet/Outlet, Each

Part Number: PRM-185

5.0 out of 5 stars ( 2 )

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Hastings Premium Ductile Ring Sets 2M8542

Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 4.000 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M8542

Not Yet Reviewed

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Proform Harmonic Balancer Covers 66517BKC

Harmonic Balancer Cover, Aluminum, Black, 6 3/4 in. Diameter, Degree Markings, Chevy, Small Block, Each

Part Number: PRO-66517BKC

5.0 out of 5 stars ( 4 )

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Dayco No Slack Idler Pulleys 89001

Idler Pulley, No Slack, Each

Part Number: DAC-89001

5.0 out of 5 stars ( 3 )

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Hastings Premium Ductile Ring Sets 2M5523040

Piston Rings, Premium Ductile Ring Sets, 0.040 in. Oversize, 4.039 in. Bore, Plasma-moly, 1/16 in., 1/16 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M5523040

5.0 out of 5 stars ( 1 )

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COMP Cams Nostalgia Plus Camshafts 12-670-4

Camshaft, Hydraulic Flat Tappet, Advertised Duration 258/265, Lift .426/.420, Chevy, Small Block, Each

Part Number: CCA-12-670-4

5.0 out of 5 stars ( 2 )

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Summit Racing™ Magnetic Drain Plugs SUM-120102C

Oil Pan Drain Plug, Magnetic, Steel, Chrome Plated, Neodymium Super Magnet, 1/2-20 RH in. Threads, Copper Seal, Each

Part Number: SUM-120102C

Not Yet Reviewed

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PRW Elite Series Stainless Steel Full Roller Rocker Arms 62454717

Rocker Arms, Elite Series, Stud Mount, Full Roller, Stainless Steel, 1.7 Ratio, Fits 7/16 in. Stud, Chevy, Big Block, Set of 16

Part Number: PQX-62454717

Not Yet Reviewed

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Proform Super-Street Roller Rocker Arms 66920C

Rocker Arms, Super-Street, Stud Mount, Full Roller, Aluminum, 1.5/1.6 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: PRO-66920C

1.0 out of 5 stars ( 1 )

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King SI-Series Main Bearings MB 556SI 030

Main Bearings, 1/2 Groove, .030 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Chevy, Big Block, Set of 5

Part Number: KGB-MB556SI030

Not Yet Reviewed

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March Performance Billet Aluminum Serpentine Alternator Pulleys 110-08

Alternator Pulley, Serpentine, 6-Groove, Steel, Black, .650 in. Bore, Bolt-On, Chevy, GMC/Pontiac, Each

Part Number: MCH-110-08

4.83 out of 5 stars ( 12 )

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ATI Super Damper Standard Harmonic Balancers ATI917782

Harmonic Balancer, Super Damper, Internal Balance, Steel, Black, Chevy Small Block, Pontiac 2.5L, L4, Each

Part Number: ATI-917782

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

Need It Sooner? We recommend these similar substitute parts:

Fluidampr Harmonic Dampers 720101

5 out of 5 stars ( 7 )

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Cloyes Replacement Timing Chains 9-145

Replacement Timing Chain, Billet, StreetTrue Roller, Chevy/Ford, Small Block, Chain Only, Each

Part Number: CLO-9-145

5.0 out of 5 stars ( 1 )

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Sealed Power A-Series Rod Bearings 8-3190A 30

Rod Bearings, A-Series, 0.030 in. Crankshaft Undersize, Bi Metal, Chevy, GMC, Big Block, Set of 8

Part Number: SLP-8-3190A30

1.0 out of 5 stars ( 1 )

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