CHEVROLET Chevy small block Gen III/IV (LS-based engines) Parts and Accessories

Valve Cover Hole Plug, Plastic, Black, Cadillac, Chevy, GMC, Pontiac, Each

Part Number: NAL-12568011

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

U-Bolts, Steel, Fits 354, 368, 369, 455, and 455 U-Joints, Pair

Part Number: MOG-360-10

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $50.00 Summit Bucks

Retainer, Rocker Arm Replacement Component, Chevy, Each

Part Number: CCA-137023

Not Yet Reviewed

Estimated Ship Date: Today

Valve Spring, L76/L92 Style,.520 Max lift, Single Beehive, 1.290 in. o.d., 1.230 in. Coil Bind, 1.800 in. Installed Height, Each

Part Number: NAL-12706568

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Estimated Ship Date: Today

Engine Steam Line Fitting, Female Corner Connector, -4 AN O-Ring, Aluminum, Black Anodized, Chevrolet, LS, Each

Part Number: SUM-220957B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 27, 2025 if ordered today

• Special Order

Oil filter AcDelco, 20 mm -1.5 thread, Corvette/Camaro, Each

Part Number: NAL-12694692

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Bolts and Screws, GM Genuine Parts Replacement Bolts, Flanged Hex Head, M8 x 1.25 Thread, Steel, Buick, Cadillac, Chevy, GMC, Pontiac, Saturn, Each

Part Number: ADO-11570082

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Exhaust Flange Gasket, Composite with Steel Core, for use on Acura®, Honda®, Chevy, GMC, Suzuki, Volvo, Each

Part Number: WLK-31589

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Seal, Water Pump Drive, Rubber, Buick, Cadillac, Chevy, Pontiac, Each

Part Number: NAL-12553792

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Harmonic Balancer Bolts, Internal Allen, Chromoly, Black Oxide, 5/16 in. Thread, 1.00 in. UHL, Chevy, Set of 9

Part Number: ATI-950217

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Flexplate Bolt, Steel, Black Oxide, 10mm x 1.50 Thread, Hex, 1.400 in. Underhead, Chevrolet, Each

Part Number: NAL-11589040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 20, 2025 if ordered today

Exhaust Clamps, Heavy-Duty U-Clamps, U-bolt Clamp Style, 0.500 in. Clamp Width, 3.500 in. Pipe Diameter, Steel, Natural, Each

Part Number: APH-H312

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Harmonic Balancer Bolts, Internal Allen Head, 5/16 in.-18 Thread Size, Steel, Black Oxide, Chevy, Set of 6

Part Number: ATI-950220

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Wheel Bearings, 0.844 in. Bore Diameter, 0.690 in. Width, 1.969 in. O.D., Bearing Races, for Nissan, Buick, Chevy, Chrysler, Ford, GMC, Toyota, Each

Part Number: SKF-BR3

Not Yet Reviewed

Estimated Ship Date: Today

Exhaust Flange Gasket, 3 1/32 in. I.D. Hole, 2-Bolt, 5 5/32 in. on Center, Each

Part Number: WLK-31574

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

Transmission Bushing, Actual OD - 1.9975; Length - 0.76; Max Wall - 0.0791

Part Number: DUR-JT-206-1

Not Yet Reviewed

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Oil Filter, Platinum, HPZ167, 22mm x 1.5 Thread, 3.340 in. High, Each

Part Number: PNZ-800002530

Not Yet Reviewed

Estimated Ship Date: Today

O-Ring and Gasket A/C System Seals, Kit

Part Number: FSS-26738

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

DOWEL PIN, FOR LS BLOCK MAIN CAPS

Part Number: RHS-549201-1

Not Yet Reviewed

Estimated Ship Date: Today

EGR Gasket, Steel Core Laminate, Avanti, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac, Saab, Each

Part Number: FEL-70947

Not Yet Reviewed

Estimated Ship Date: Today

• $50.00 Summit Bucks

Spark Plug, Copper Core, Tapered Seat, 14mm Thread, 0.708 in. Reach, Resistor, Each

Part Number: ATL-5243

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Transmission Mount, OEM Replacement, Steel, Rubber, Black, Chevy/GMC/Pontiac, Each

Part Number: ANI-2817

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Flange Bolts, Water Pump Pulley Girdle, 5/16 in.-24 Thread, 1.00 in. UHL, Steel, Black Oxide, Set of 4

Part Number: PQX-1023509

Not Yet Reviewed

Estimated Ship Date: Today

Harmonic Balancer Bolts, Steel, Black Oxide, Chevy, Pontiac, Kit

Part Number: ATI-950211

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Wheel Stud, Rear, 12mm x 1.50 RH, Press-In, 0.500 in. Knurl, 1.625 in. Underhead Length, GM 8.0/8.5, Chevrolet, GMC, Isuzu, Buick, Oldsmobile, Each

Part Number: YGA-33192

Not Yet Reviewed

Estimated Ship Date: Today