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

Harmonic Balancer Installation Tool, Chevy, Small Block LS, Kit

Part Number: PRO-66519

4.08 out of 5 stars ( 24 )

Estimated Ship Date: Monday 9/15/2025

Shocks and Struts, Street Performance Shocks, Stock/Lowered Ride Height, 0.00-2.00 in. Lowered, Low Gas Charge, Front, Chevy, Dodge, Ford, GMC, Each

Part Number: BEL-10104I

4.9 out of 5 stars ( 10 )

Estimated Ship Date: Monday 9/15/2025

Spark Plug Wire Set, GM LSX, 45 Degree, Fully Heat Sleeved, Racing Wire, Set

Part Number: ETP-E3-1509

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 9/15/2025

• Free Shipping

Valve Cover, Direct OEM Replacement, Stock Height, Cast Aluminum, Natural Finish, Includes Bolts, Grommets, Gaskets, Right/Passenger Side, GM LS, Each

Part Number: SUM-440555

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

Disc Brake Pad, Z26, Carbon Fiber Ceramic, Chevy, Front, Set

Part Number: PWR-Z26-1185F

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/15/2025

Thermostat, Mechanical, Standard-flow, 169 degrees, Copper/Stainless Steel, Buick, Chevy, GMC, Hummer, Pontiac, Each

Part Number: MIO-MMTS-VET-05

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/15/2025

Air Filter Element, Oiled, Cotton Gauze, Red, Panel, 16.00 in. Long, 8.00 in. Wide, 1.00 in. Tall, Chevy, 3.8L, 5.7L, Each

Part Number: KNN-33-2118

5.0 out of 5 stars ( 12 )

Estimated Ship Date: Monday 9/15/2025

Piston Rings, Moly, 96.500mm Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: SLP-E-937K50MM

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 9/15/2025

Piston Rings, Plasma-moly, 4.010 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-2M4860010

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

Oil Pickup, Bolt-In, Stock Pan Style, 0.750 in. Tube Dia., Cadillac, Chevy, GMC, Hummer, 4.8, 5.3, 6.0L, Each

Part Number: MEL-324S

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 9/15/2025

Timing Cover Installation Tool, Crankshaft Seal Position, Chevy, Each

Part Number: MRG-LSTC1

5.0 out of 5 stars ( 12 )

Estimated Ship Date: Monday 9/15/2025

Transmission Bellhousing Spacer, 0.250 in., Transmission to Bellhousing Spacer, 6061-T6 Aluminum, Natural, GM Manual, Each

Part Number: QTI-RM-197

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 9/15/2025

Spark Plug Wires, Spiral Core, 8mm, Black, Remote mount IGN-1A or "Smart Coil" Packs, Set

Part Number: SUM-867820B

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

• Free Shipping

Header Flanges, 304 Stainless Steel, 3/8 in. Thick, 2.00 in. Diameter Round Port, Chevy, LS, Pair

Part Number: SUM-670202-SS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/15/2025

Motor Mounts, Engine Swap, Complete Mount, Bolt-In, Steel, Black Powdercoated, Chevy, S10, LS Series, V8, Kit

Part Number: SUM-7731105

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/15/2025

Intake Gaskets, LSXR/LSXRT, Buna Rubber, Chevrolet, Set

Part Number: FST-146017

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

Shock Absorber/Strut, Black MAX, Twin-Tube, Includes Black Boot, Each

Part Number: SJA-B8536

3.88 out of 5 stars ( 8 )

Estimated Ship Date: Monday 9/15/2025

Chevrolet V8, 4.8L-5.3L-6.0L, 1997-2003, 1st Design, Set

Part Number: CLE-SH2160S

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/15/2025

Water Neck, 90 degree, 1.50 in. Hose Barb, Billet Aluminum, Black Anodized, Buick, Chevy, GMC, Pontiac, Small Block LS, Each

Part Number: CVS-TSH5BK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/15/2025

Pro LS 4340 Forged Steel H-Beam connecting rod, 6.125 in. length, .927 pin, ARP 2000 7/16 12 pt. rod bolts, full floating, stroker clearanced, LS1

Part Number: SUM-LS6125927-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/15/2025

Header Flanges, 304 Stainless Steel, 304, 3/8 in. Thick, 1.75 in. Diameter Round Port, Chevy, LS, Pair

Part Number: SUM-670203-SS

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

Brake Lines, Braided Stainless Steel, Front, GM, Pair

Part Number: SPH-950-62003

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Monday 9/15/2025

Valve Cover Bolts, Chromoly, Black Oxide, 12-point, M6 Thread Size, Chevy, Small Block LS, Set of 8

Part Number: ARP-100-7523

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 9/15/2025

Motor Mounts, Engine Side, Solid, Steel, LS only, Red Powdercoat, Chevy, Pontiac, 4th Gen F-Body, Pair

Part Number: BMR-MM341R

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/15/2025

Radiator Support, Steel, Black Hammertone Powdercoated, Chevy, Pontiac, Each

Part Number: BMR-RS001H

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/15/2025