CHEVROLET Engines & Components

Engine Block, 400 Chevy Small Block, Class 35 German Cast Iron, 4-Bolt 350 Mains, 4.125 in. Unfinished Bore Diameter, 1-Piece Rear Main Seal

Part Number: SUM-150204

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Serpentine Belt, V-ribbed, 37.90 in. Length, 0.56 in.. Width, 4 Rib, Each

Part Number: ADO-4K378

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Cylinder Heads, Competition Porting, Aluminum, Assembled, 65cc Chamber, 227cc Intake, Chevy, Small Block, Pair

Part Number: AFR-1121

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Engine Oil Dipstick Tubes, ACDelco Engine Oil Dipsticks, Black, Steel, Chevy, Each

Part Number: ADO-12652951

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Engine Oil Dipsticks, Yellow Plastic Handle, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-12643278

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Idler Pulleys, Professional, Serpentine, Steel, Black, for use on Acura®, for use on Honda®, Buick, Cadillac, Chevy, Ford, GMC, Lincoln, Mercury, Each

Part Number: ADO-38006

5.0 out of 5 stars ( 2 )

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Water Pump Pulley, Serpentine, Steel, Black, 6.00 in. O.D., Chevy, Pontiac, 10055880, Each

Part Number: ADO-19418448

5.0 out of 5 stars ( 2 )

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Cylinder Heads, Magnum, Aluminum, Assembled, 113cc Chamber, 300cc Intake, Chevy, Pair

Part Number: AFR-3670

5.0 out of 5 stars ( 1 )

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Oil Filters, Gold, Cartridge Style, 2.660 in. O.D., 6.610 in. Length, Chevrolet, GMC, 2.8L Diesel, Each

Part Number: ADO-PF2262G

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Connecting Rods, 4340, H-Beam, 12-Point, Cap Screw, 6.100 in. Length, Chevy, Small Block, Set of 8

Part Number: SCA-66100945

5.0 out of 5 stars ( 1 )

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Connecting Rods, 4340, H-Beam, 12-Point, Cap Screw, 6.385 in. Length, Chevy, Big Block, Set of 8

Part Number: SCA-6638522

5.0 out of 5 stars ( 2 )

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Crankshaft, Standard Weight, Forged 4340 Steel, 4.250 in. Stroke, Internal Balance, Chevy, 454, Each

Part Number: SCA-445425C

1.0 out of 5 stars ( 1 )

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Camshaft Bearings, OE Replacement, Standard Size, 2.328 in. O.D., 0.775 in. Width, Position 2 or 4, GM, LS, 3rd Design, Each

Part Number: ADO-19260875

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Idler Pulleys, GM OE, Serpentine, Plastic, Black, Chevy, Each

Part Number: ADO-15-4669

5.0 out of 5 stars ( 3 )

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Crankshaft, 1-Piece Seal, External Balance, Cast Steel, 4.250 in. Stroke, Chevy, 454, Each

Part Number: SCA-945420L

5.0 out of 5 stars ( 1 )

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Connecting Rods, 4340, H-Beam, 12-Point, Cap Screw, 6.135 in. Length, Chevy, Big Block, Set of 8

Part Number: SCA-6613522A

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Estimated Ship Date: Nov 6, 2025 if ordered today

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

Part Number: FEL-16202

4.91 out of 5 stars ( 22 )

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Pistons, AutoTec SBC, 4.125, 4, Flat Top 6, 0.927, SBC 23°4.125, Sold as a set of 8.

Part Number: PIS-1000197

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Estimated Ship Date: Oct 17, 2025 if ordered today

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PCV Valve, Straight, Steel, Natural, Each

Part Number: ADO-19303069

5.0 out of 5 stars ( 1 )

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Rocker Arm Hold-Down Bolts, GM Genuine Parts, Hex Head, Steel, Black Oxide, Designed for L92 and Cathedral Port Heads, Chevy, Small Block LS, Each

Part Number: ADO-12560961

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Rear Main Seal Housing, Engine Crankshaft Seal Housing, Rear Main Seal, V6, One-Piece, Each

Part Number: ADO-12595923

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Valves, GM Genuine Parts Engine Valves, Intake, Steel, 4.401 in. Overall Length, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-12629513

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Connecting Rods, 4340, I-Beam, 12-Point, Cap Screw, 6.385 in. Length, Chevy, Big Block, Set of 8

Part Number: SCA-26385

5.0 out of 5 stars ( 1 )

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Valves, GM Genuine Parts Engine Valves, Intake, Steel, 5.156 in. Overall Length, Chevrolet, GMC, Each

Part Number: ADO-12619825

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Oil Filter, Canister, 18mm x 1.5 Thread Size, 2.964 in. O.D., 3.100 in. Height, Each

Part Number: ADO-PF47E

4.5 out of 5 stars ( 2 )

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