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

PCV Hoses and Tubes, GM Genuine Parts PCV Valve Hoses, Plastic/Rubber, Black, Buick, Cadillac, Chevrolet, GMC, Hummer, Each

Part Number: ADO-19435538

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

Pinion Bearing, 1.187 in. Inside Diameter, Each

Part Number: TMK-M86649

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/6/2025

Exhaust Flange Gasket, Graphite Coated Metal Core, 3.060 in. O.D., Cadillac, Chevy, GMC, Each

Part Number: WLK-31554

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 10/6/2025

Idler, Tensioner Pulley, Plastic, 6-Rib Serpentine, Each

Part Number: DAC-89015

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 10/6/2025

Balancer Bolt, Hex Head, Chevy, LS, Each

Part Number: ICB-551218

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/6/2025

Rocker Arm, 1.7 Ratio, Roller Fulcrum, Ductile Iron, Intake Only,Chevy GM, LS/LSX, Gen III/IV, Ofset, Each

Part Number: SUM-141551

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/6/2025

Oil Pump Pickup Tube Retainers, Girdle, Billet Aluminum, Chevy, LS, Each

Part Number: TSN-81099

1.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/6/2025

Fitting, Transmission Line Adapter, Aluminum, Black, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, Isuzu, Each

Part Number: DER-13035

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Monday 10/6/2025

CONN. ROD BEARING SET

Part Number: CLE-CB663HN21

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/6/2025

Engine Expansion Plugs, Steel, Avanti, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac, Saab, Kit

Part Number: MEL-MPE-900BR

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/6/2025

Gaskets, LS Series, Front Cover, Timing Gasket, Chevy, LS, 4.8-7.0L, Each

Part Number: EW1-633904

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

Valve Spring, RPM Series, Beehive, Single, 1.207 in. O.D., 340 lbs/in. Rate, 1.100 in. Coil Bind Height, Each

Part Number: RSC-PAC-1219X

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

Oil Cooler Block Off Plate Gasket, GM, LS, Each

Part Number: NAL-12611384

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/6/2025

Pilot Bearing, 1.707 in. O.D., 0.590 in. I.D., 0.510 in. Width, Chevy, LS, Each

Part Number: CTF-43004

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

Ignition Coil Bracket Spacers, Billet Aluminum, Natural, Chevy, 5.3L LS, Kit

Part Number: ICB-551303

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/6/2025

Piston Rings, Premium Ductile Ring Sets, 0.030 in. Oversize, 4.030 in. Bore, Plasma-moly, 1.5mm, 1.5mm, 3.0mm, Includes Ring Set for One Piston, Each

Part Number: HSN-2M4860S030

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/6/2025

Valve Spring Compressor, Cylinder Head On, Steel, Chevy, Each

Part Number: LIL-16560

4.4 out of 5 stars ( 10 )

Estimated Ship Date: Monday 10/6/2025

Freeze Plugs, Brass/Steel, Chevrolet, GM LS Engine, Kit

Part Number: PIO-PE-496-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/6/2025

Tapered Roller Bearing, 1.625 in. I.D., 2.891 in. O.D., Steel, Each

Part Number: FWB-103124

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

Engine Block Drill Template, Billet Aluminum, Natural, Alternator Mounting, Chevy, Each

Part Number: ICB-551445

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/6/2025

Engine Steam Line Fitting, Cap Type, Aluminum, Black, Chevy, Small Block LS, Each

Part Number: TFS-30600612

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Monday 10/6/2025

Camshaft Retainer Plate, Steel, Chevy GM, LS/LSX, Gen III/IV, Summit Pro LS, Blueprint LS Block, Kit

Part Number: SUM-150135

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/6/2025

Exhaust Gaskets, Header, Graphite, Round Port, Chevrolet, LS, Pair

Part Number: RFL-2072

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/6/2025

Fuel Injector Seal and Adapter Kit, Chevrolet, Small Block LS, Kit

Part Number: FST-146034-KIT

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/6/2025

Relay, SPDT/Form C Mini 280, 12 V, 20/40 amps, Single Pole, Male Spade Terminal Type with Resistor, Each

Part Number: HLA-H41410081

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/6/2025