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

PRW Pro Series Stainless Steel Rocker Arms 0245403-01

Rocker Arms, Pro Series, Stud Mount, Full Roller, Stainless Steel, Natural, 1.73 Ratio, Fits 7/16 in. Stud, Chevy, Big Block, Each

Part Number: PQX-0245403-01

Not Yet Reviewed

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Hastings Premium Ductile Ring Sets 2M5538S030

Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5538S030

Not Yet Reviewed

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ACDelco GM Genuine Parts Multi-Purpose Bolts 12561388

Main Cap Fasteners, ACDelco GM Genuine Parts Multi-Purpose Bolts, 7/16-14 Threads, Cadillac, Chevy, GMC, Olds, Pontiac, Each

Part Number: ADO-12561388

Not Yet Reviewed

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Pioneer Shaft Keys PK-9-100

Crankshaft Keys, Short Type, 0 degree Offset, Steel, Natural, 3/16 in. Tall, AMC, Buick, Cadillac, Chevy, GMC, Jeep, Oldsmobile, Pontiac, Set of 100

Part Number: PIO-PK-9-100

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

Continental OE Technology Series Multi-V Belts 4060560

Belt, OE Technology Series, Multi-V, Serpentine, 6-Rib, 56.00 in. Length, Each

Part Number: CEL-4060560

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

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Dayco Poly Rib Serpentine Belts 5060560

5 out of 5 stars ( 1 )

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Dorman Air Conditioner Bypass Pulleys 34196

A/C Compressor Eliminator, GM, Each

Part Number: RNB-34196

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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PowerBond Premium OEM Replacement Harmonic Balancers PB1444N

Harmonic Balancer, OEM Replacement, Chevy, GMC, Jeep, Pontiac, 2.8L, Each

Part Number: PBB-PB1444N

Not Yet Reviewed

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Continental OE Technology Series Multi-V Belts 4060955

Belt, OE Technology Series, Multi-V, Serpentine, 6-Rib, 95.50 in. Length, Each

Part Number: CEL-4060955

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

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Dayco Poly Rib Serpentine Belts 5060955

5 out of 5 stars ( 2 )

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King SI-Series Main Bearings MB 752SI 010

Main Bearing Set

Part Number: KGB-MB752SI010

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Hastings Piston Ring Sets 5499040

Piston Rings, Phosphate Coated, 3.775 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-5499040

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

Continental OE Technology Series V-belts 15581

Belt, Elite, V-Belt, 7/16 in. Width, 57.50 in. Length, Each

Part Number: CEL-15581

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

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Dayco High Performance V-Belts 15575

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Cloyes Replacement Timing Chains 9-4149

Timing Chain, Replacement, Single Roller, Steel, Chevrolet, GMC, Each

Part Number: CLO-9-4149

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

Pioneer Automotive Valve Locks SS-555-HD

Valve Locks

Part Number: PIO-SS-555-HD

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

Mahle Original OE Replacement Pistons S224-3543.060

Single Piston

Part Number: MAH-S2243543060

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

ACDelco GM Genuine Parts Hydraulic Roller Lifters 05234890

Lifter, Hydraulic Roller, 0.842 in. O.D., Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-HL112

Not Yet Reviewed

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Cloyes Replacement Timing Chains C168

Timing Chain, Replacement Chain Only, Heavy Duty Single Roller, Chevy, Big Block, Each

Part Number: CLO-C168

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

Dorman Expansion Plugs 550-034

Engine Expansion Plugs, Steel, 3.00 in. Diameter, Chevy, GMC, Set of 10

Part Number: RNB-550-034

Not Yet Reviewed

Estimated Ship Date: Feb 19, 2026 if ordered today

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Estimated Ship Date: Feb 19, 2026 if ordered today

Cloyes Heavy-Duty Timing Sets C-3059K

3-PIECE SET

Part Number: CLO-C-3059K

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

Edelbrock Rollin' Thunder Hydraulic Roller Lifters 97385

Edelbrock Rollin' Thunder Hydraulic Roller Lifters 97385

Lifters, Hydraulic Roller, Chevy, Each

Part Number: EDL-97385

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

Perma-Cool Bolt-On Oil Filter Adapters 1135

Adapter, Oil Filter Bypass, Bolt-On, Aluminum, Natural, Replaces Factory Mounting Plate, Kit

Part Number: PRM-1135

5.0 out of 5 stars ( 1 )

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Continental OE Technology Series V-belts 17615

CONTINENTAL ELITE V-BELT

Part Number: CEL-17615

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

King SI-Series Main Bearings MB4080SI

Main Bearings, 3/4 Groove, Standard Size, Bi-metal, Silicon Aluminum, Set of 4

Part Number: KGB-MB4080SI

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

Hastings Piston Ring Sets 5499060

Piston Rings, Phosphate Coated, 3.795 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-5499060

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

Hastings Claimer Series Performance Piston Ring Sets CM5531S040

Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-CM5531S040

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

Continental OE Technology Series V-belts 17551

Belt, Elite, V-Belt, 17/32 in. Width, 55.00 in. Length, Each

Part Number: CEL-17551

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today