1987 GMC R1500 Engines & Components

Rod Bearing, 0.010 in. Crankshaft Undersize, Bi Metal, AM General, Avanti, Buick, Chevy, GMC, Oldsmobile, L6, V8

Part Number: SLP-2555A10

Not Yet Reviewed

Estimated Ship Date: Today

Main Bearings, King XP-Series Coated Main Bearings, Stock Size, Tri-Metal, Chevy, Sold as a Set of 5

Part Number: KGB-MB557XPCSTDX

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Estimated Ship Date: Today

• Free Shipping

Piston Rings, Cast Iron, 3.736 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 0.200 in. Deep Oil Ring Groove, 8-Cylinder, Set

Part Number: SLP-E-356X

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Oil Pickup, Bolt-In, Aftermarket Pan Style, 7.500 in. Pan Depth, Chevy, Small Block, Each

Part Number: MEL-12558

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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: Nov 12, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston Rings, Plasma-moly, 4.070 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-2M139070

Not Yet Reviewed

Estimated Ship Date: Today

Main Bearings, HP-Series, 1/2 Groove, Bi-metal, Silicon Aluminum, Chevy, Small Block, Set

Part Number: KGB-MB557HPSTDX

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Camshaft, Hydraulic Roller, 297/299 intake, 313/311 Exhaust, .637/.637 in. Intake Lift, .621/.621 in Exhaust

Part Number: CCA-12-475-44

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2025 if ordered today

• Free Shipping
• Special Order

Accessory Belt, High Performance, V-Belt Style, 0.440 in. Width, 54.50 in. Length, Buick, Chevy, Chrysler, Each

Part Number: DAC-15545

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Oil Pickup, Bolt-In, Aftermarket Pan Style, 8.000 in. Pan Depth, Chevy, Small Block, 3/4 in. Tube, Each

Part Number: MEL-12559

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Harmonic Balancer Repair Sleeves, Steel, Chevrolet, Pontiac, L4, L6, V6, V8, Each

Part Number: FEL-16202

4.91 out of 5 stars ( 23 )

Estimated Ship Date: Today

• $50.00 Summit Bucks

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

Part Number: MRG-7845

Not Yet Reviewed

Estimated Ship Date: Today

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: Today

Oil Filter, Chrome, 13/16-16 in. UNF Thread, 5.250 in. High, Each

Part Number: MOR-22320

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 262/270, Lift .464/.470, Chevy, Small Block, Kit

Part Number: CCA-CL12-262-4

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping

Rocker Arms, Non-roller, 1.5 Ratio, Stud Mounting Style, Chevy, Small Block, Each

Part Number: MEL-498404

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Adapter, Oil Filter Bypass, Spin-On, Aluminum, Natural, 13/16-16 in. Thread, 1/2 in. NPT Inlet/Outlet, Each

Part Number: TRD-1022

4.0 out of 5 stars ( 10 )

Estimated Ship Date: Today

Camshaft, Mechanical Roller Tappet, Advertised Duration 288/296, Lift .630/.630, Chevy, Small Block, Each

Part Number: CCA-12-900-9

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

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: Today

Valve Covers, Stock Height, Steel, Chrome, Ribbed, Centerbolt, Chevy, Small Block, Pair

Part Number: SPE-5260

2.82 out of 5 stars ( 11 )

Estimated Ship Date: Today

Bushing, Cam, 0 Degree, Each

Part Number: CLO-P9005

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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

Part Number: KGB-MB557SI030

Not Yet Reviewed

Estimated Ship Date: Today

Oil Filler Cap, Steel, Natural, Twist-In, Chevy, Dodge, Jeep, Pontiac, Each

Part Number: SNN-MO66

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Oil Filter Relocation Kit, Single Filter, 3/4-16 in. Filter Threads, Various Engine Threads, Low Profile, Kit

Part Number: DER-15780

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Harmonic Balancer, External Balance, Nodular Iron, Chevy/GMC, Diesel V8, Each

Part Number: ATP-102059

Not Yet Reviewed

Estimated Ship Date: Today