1990 GMC Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $125 at Summit Racing

MAHLE Original Pistons S224-2707.030

SINGLE PISTON

Part Number: MAH-S2242707030

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

PRW Power Valve Cover Fasteners 4145410

Valve Cover Bolt Kit

Part Number: PQX-4145410

Not Yet Reviewed

Estimated Ship Date: Jun 12, 2026 if ordered today

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Estimated Ship Date: Jun 12, 2026 if ordered today

COMP Cams Oval Track Camshafts 12-860-9

COMP Cams Oval Track Camshafts 12-860-9

Camshaft, Mechanical Roller Tappet, Advertised Duration 287/296, Lift .585/.550, Chevy, Small Block, Each

Part Number: CCA-12-860-9

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

COMP Cams Open Wheel Modified Traction Control Camshafts 12-526-5

Camshaft, Mechanical Flat Tappet, Advertised Duration 280/289, Lift .590/.567, Chevy, Small Block, Each

Part Number: CCA-12-526-5

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

March Performance Late GM Power and Amp Series Pulley Kits 4480

Pulley Set, Serpentine, Aluminum, Clear Powdercoated, Chevy, Big Block, Set of 3

Part Number: MCH-4480

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Enginetech Main Bearings BC399J020

Engine Crankshaft Main Bearing Set 65-00 BUI/CHV/GM/GMC/OLD/PON 4.3L/6.0L/6.5L/6.6L/7.0L/7.4L/L

Part Number: EGN-BC399J020

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Enginetech Main Bearings BC399J010

Engine Crankshaft Main Bearing Set 65-00 BUI/CHV/GM/GMC/OLD/PON 4.3L/6.0L/6.5L/6.6L/7.0L/7.4L/L

Part Number: EGN-BC399J010

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Enginetech Rebuilders Valves V1078B

Engine Intake Valve 55-95 BUI/CHV/GM/GMC/OLD/PON 2.5L/3.2L/3.5L/3.8L/4.1L/4.3L/4.4L/4.6L/4.8L/5.0L/5.3L/5.7L/6.6L

Part Number: EGN-V1078B

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Enginetech Main Bearings BC424J030

Engine Crankshaft Main Bearing Set 67-02 BUI/CAD/CHV/GM/GMC/OLD/PON 4.3L/4.4L/4.6L/4.9L/5.0L/5.3L/5.7L

Part Number: EGN-BC424J030

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Cloyes Gear Timing Gears S634T

CAM SPROCKET

Part Number: CLO-S634T

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

Enginetech Piston Ring Sets M40134-030

Engine Piston Ring Set 82-93 AMC/BUI/CHV/GMC/JEP/PON 2.5L

Part Number: EGN-M40134030

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Enginetech Piston Sets P1505(6)040

Engine Piston Set 85-95 CHV/GM/GMC/OLD/PON 4.3L

Part Number: EGN-P15056040

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Enginetech Piston Ring Sets R10258-STD

Engine Piston Ring Set 80-95 BUI/CAD/CHV/GMC/OLD/PON 4.9L/5.7L

Part Number: EGN-R10258STD

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Hamburger's Performance Oil Filter Bypass Adapters 3322

Oil Filter Bypass Adapter, Aluminum, Clear, Anodized, Buick, Chevy, Cadillac, GMC, Oldsmobile, Pontiac, L4/V6

Part Number: HAM-3322

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

Silv-O-Lite Hypereutectic Pistons 1479H.040

Pistons, Hypereutectic, Flat, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-1479H-040

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Silv-O-Lite Hypereutectic Pistons 3462HC.060

Pistons, Hypereutectic, Dish, 4.060 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-3462HC-060

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Silv-O-Lite Cast Pistons 3513.06

Pistons, Cast, Dish, 3.796 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Small Block, Set of 8

Part Number: UEM-3513-060

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Silv-O-Lite Cast Pistons 1472.08

Pistons, Cast, Dish, 4.080 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Small Block, Set of 8

Part Number: UEM-1472-080

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Silv-O-Lite Cast Pistons S3445C.030

Piston, Cast, Dish, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, Each

Part Number: UEM-S3445C-030

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Call to Order

Clevite P-Series Rod Bearings CB-1286P-.50MM(8)

Chev. Tr. V8, 381-395 Diesel,1982-95

Part Number: CLE-CB1286P50MM8

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

Silv-O-Lite Hypereutectic Pistons S3403HC.060

Piston, Hypereutectic, Dish, 4.310 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Big Block, Each

Part Number: UEM-S3403HC-060

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Call to Order

King SI-Series Rod Bearings CR6625SI0.5

Rod Bearings, SI-Series, Silicon Aluminum. 0.50mm. Crankshaft Undersize, Chevy, GMC, Pontiac, 4.3L, Set of 6

Part Number: KGB-CR6625SI05

Not Yet Reviewed

Estimated Ship Date: Jul 7, 2026 if ordered today

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Estimated Ship Date: Jul 7, 2026 if ordered today

Continental OE Technology Series Multi-V Belts 4040745

Belt, OE Technology Series, Multi-V, Serpentine, 4-Rib, 74.50 in. Length, Each

Part Number: CEL-4040745

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

King CP-Series Rod Bearings CR 873CP1.0

Rod Bearings, CP-Series, Copper/Lead/Alloy, 1.00mm. Crankshaft Undersize, Chevy, 6.2, 6.5L, Diesel, Set of 8

Part Number: KGB-CR873CP10

Not Yet Reviewed

Estimated Ship Date: Jul 7, 2026 if ordered today

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Estimated Ship Date: Jul 7, 2026 if ordered today

King SI-Series Rod Bearings CR 641SI 020

Connecting Rod Bearings GENERAL MOTORS 292ci 4.8L

Part Number: KGB-CR641SI020

Not Yet Reviewed

Estimated Ship Date: Jul 7, 2026 if ordered today

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Estimated Ship Date: Jul 7, 2026 if ordered today