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

Timing Cover Fasteners, Bolts, Hex Head, Steel, Zinc Plated, Chevy, Small Block LS, Small Block Gen V, Set of 10

Part Number: ICB-551432

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

Exhaust Manifold Studs, Nuts, Front Flange, Buick, Cadillac, Oldsmobile, Chevy, GMC, Set of 6

Part Number: RNB-03133

3.58 out of 5 stars ( 24 )

Estimated Ship Date: Monday 8/25/2025

Oil Pump Fasteners, Steel, Zinc, Hex Head, Chevy LS, Set of 5

Part Number: MOR-38306

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

Valve, Exhaust, 45 degree Seat Angle, Steel, 1.590 in. Valve Head Diameter, 4.915 in. Overall Length, Chevrolet, 6.0L LS, 6.2L LS, Each

Part Number: MEL-V3042

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

Air Conditioning O-Rings and Seals, Seals and Gaskets, Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Kit

Part Number: FSS-26824

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 8/25/2025

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 8/25/2025

Wiring Connector, Male Connector, Map Sensor, LS3 MAP Connector, Chevy, Kit

Part Number: ICB-WCMAP40

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

Seal, Transmission Rear Seal, Nitrile, Each

Part Number: TMK-5200

4.69 out of 5 stars ( 16 )

Estimated Ship Date: Monday 8/25/2025

Flexplate Bolts, 11mm x 1.5 Thread, 12-Point, .880 Length, GM Gen III/IV, Set of 6

Part Number: PQX-1003907

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

Pressure Plate Fasteners, 12-point Head, Steel, Black Oxide, 10mm x 1.5mm x 25mm, Chevrolet LS, Ford Modular, Set of 6

Part Number: MCL-1505

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 8/25/2025

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 8/25/2025

Rear Motor Cover Bolts, 12-point Head, 8740 Chromoly, Black, Washers, Chevy, V8, LS, Kit

Part Number: ARP-134-1504

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 8/25/2025

Valley Pan Cover Flange Bolt, Steel, Clear Zinc, Hex Head, Chevy, Small Block, 4.8, 5.3, 5.7, 6.0, 6.2, 7.0L, Kit

Part Number: ICB-551433

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

Oil Pan Fasteners, Stud, Allen, Stainless Steel, Natural, Chevy, 4.8L LS, 5.3L LS, 6.0L LS, Kit

Part Number: CTR-22-302

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 8/25/2025

Exhaust Manifold Hardware, Bolts, Stainless Steel, Natural, 8mm x 1.25, 30mm Length, Cadillac, Chrysler, Chevy, Dodge, GMC, Set of 12

Part Number: RNB-03413HP

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

Motor Mount Bolts, Black Oxide, Hex Head, Set of 8

Part Number: ARP-134-3104

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 8/25/2025

Flexplate Adapter, Pilot extension, Crankshaft Hub, Steel, Natural, Chevy, Small Block, LS, Each

Part Number: APE-4749E

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

Exhaust Flange,Spilt 3-Bolt, Steel, Natural, 2.125 in. Diameter, Each

Part Number: APH-9188

4.57 out of 5 stars ( 7 )

Estimated Ship Date: Monday 8/25/2025

Clutch Adapter Fitting, Hydraulic, Straight, Brass, -3 AN Male Threads, 1/4 in. Male Push-on, Chevy, Ford

Part Number: RAM-78310

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 8/25/2025

Timing Cover Gasket, Steel/Rubber, Chevrolet, Small Block LS, Each

Part Number: BTC-BTR33904I

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

Universal Joint Clamps, Steel, Pair

Part Number: MOG-530-10

4.91 out of 5 stars ( 11 )

Estimated Ship Date: Monday 8/25/2025

• $20.00 Summit Bucks

Connecting Rod Bolt, M9 Thread Size, Steel, Chevy, Gen III LS, Each

Part Number: NAL-11610158

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

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 8/25/2025

• $20.00 Summit Bucks

Cylinder Head Dowel Pins, Chevy, Small Block LS, LT, Set of 4

Part Number: ICB-551275

4.73 out of 5 stars ( 11 )

Estimated Ship Date: Monday 8/25/2025

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

Part Number: RFL-2072

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 8/25/2025