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

Thermostat, 180 Degree, High-Flow, Copper/Brass, GM, LS, Each

Part Number: MRG-6368

4.0 out of 5 stars ( 9 )

Estimated Ship Date: Tuesday 9/2/2025

Fuel Injector, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Each

Part Number: URM-6988

3.77 out of 5 stars ( 13 )

Estimated Ship Date: Tuesday 9/2/2025

• Core Charge $5.40

Thermostat, 160 Degree, High-Flow, Copper/Brass, Chevy, LS, Each

Part Number: MRG-6367

4.19 out of 5 stars ( 16 )

Estimated Ship Date: Tuesday 9/2/2025

Exhaust Gaskets, Header and Manifold Gaskets, Round Port, Graphite, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac, Saab, LS, Pair

Part Number: RFL-2049

4.67 out of 5 stars ( 18 )

Estimated Ship Date: Tuesday 9/2/2025

Oil Pan Bolts, Chromoly Steel, Black Oxide, 12-Point Head, Chevy, LS, Kit

Part Number: ARP-134-6902

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Tuesday 9/2/2025

Oil Galley Plugs, Engine Block Oil Restrictor Galley Plug Passage Barbells, Steel, O-ring, Chevrolet, Small Block LS, Each

Part Number: ICB-551284-LS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

Gaskets, Intake Manifold, Chevy, Pair

Part Number: MAH-MS16340

5.0 out of 5 stars ( 13 )

Estimated Ship Date: Tuesday 9/2/2025

Header Bolts, 12-Point Head, 30mm UHL, 3/8 in. Wrench, Stainless Steel, Polished, Chevy, LS Engine, Set of 12

Part Number: ARP-434-1202

4.38 out of 5 stars ( 32 )

Estimated Ship Date: Tuesday 9/2/2025

Transmission Mount, Black, Polyurethane, GM, Jeep, Each

Part Number: HOK-71223029HKR

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Tuesday 9/2/2025

Valves, GM Genuine Parts Engine Valves, Intake, Stainless Steel, 4.613 in. Overall Length, Chevrolet, Pontiac, 6.2L, Each

Part Number: ADO-12569427

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

• $20.00 Summit Bucks

Coolant Crossover, Billet Black Aluminum, -4AN Braided Stainles Hose, LS Throttle Body Bypass Hose Kit Coolant Steam Crossover, W/Vent, LS1, LSX, Kit

Part Number: SUM-220960-B

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Exhaust Pipe, Tailpipe, Steel, Aluminized, 3.00 in. O.D., 5.00 ft. Length, Buick, Chevy, Chrysler, Dodge, Ford, GMC, Jeep, Mercury, Ram, Toyota, Each

Part Number: WLK-66044

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

• Oversize $7.99

Oil Pan Gasket, Rubber Coated Steel Core, 1-piece Rear Main Seal, Chevy LS, Each

Part Number: BTC-BTR12350

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

Oil Galley Barbell Plug, OEM-Style, Billet Aluminum, O-Rings, Chevy, LS, Each

Part Number: DER-35603

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Tuesday 9/2/2025

Crankshaft Reluctor Wheel, 58 Tooth, Chevy, Small Block, LS, Each

Part Number: NAL-12586768

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tuesday 9/2/2025

Bearing, Pinion, 1.625 in. Inside Diameter, Each

Part Number: TMK-M802048

4.64 out of 5 stars ( 28 )

Estimated Ship Date: Tuesday 9/2/2025

Oil Pump Pickup Retainer Bracket, With Bolt, Chevy LS, Each

Part Number: MEL-M29500

4.43 out of 5 stars ( 14 )

Estimated Ship Date: Tuesday 9/2/2025

Gaskets, Manifold, Intake, Molded Rubber, Stock Port, Chevrolet, Pontiac, LS Engine, Set

Part Number: MAH-MS19589

3.4 out of 5 stars ( 5 )

Estimated Ship Date: Tuesday 9/2/2025

Motor Mount, Complete Mount, Bolt-In, Rubber, Black, Cadillac, Chevy, GMC, Hummer, 4.8, 5.3, 6.0L, Each

Part Number: ANI-2909

4.43 out of 5 stars ( 14 )

Estimated Ship Date: Tuesday 9/2/2025

Harmonic Balancer Puller, Removal Tool, Clip-In Design, Chevrolet, Dodge, Jeep, LS, Hemi, Each

Part Number: SUM-900168

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

Head Gasket, Multi-Layer Steel, 3.950 in. Bore, Chevrolet, Each

Part Number: MAH-54442

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Tuesday 9/2/2025

Ignition Coils, Coil Pack, Epoxy, Square, Black, LS, V8, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Each

Part Number: SUM-850504-1B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

Ignition Coil Bracket, Relocation Bracket, Billet Aluminum, Natural, Rectangular, Chevy, Kit

Part Number: ICB-551532

3.2 out of 5 stars ( 5 )

Estimated Ship Date: Tuesday 9/2/2025

Engine Mount Cage, Clamshell, Chevrolet, Pontiac

Part Number: HOK-71221018HKR

3.71 out of 5 stars ( 7 )

Estimated Ship Date: Tuesday 9/2/2025

Map Sensor Adapter, Convert LS1/LS2 Map Sensor to LS3 Sensor, Harness Adapter, Chevrolet V8, Each

Part Number: SUM-890133

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tuesday 9/2/2025