CHEVROLET Chevy small block Gen III/IV (LS-based engines) Engines & Components

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: Today

Valve Springs, PAC Racing, Dual, 1.300 in. Outside Diameter, 392 lbs./in. Rate, 1.065 in. Coil Bind, Set of 16

Part Number: TFS-16905-16

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Main Side Bolts, 6-Bolt Main, 12-Point Head, 10mm Side Studs Only, Chevy LS, Kit

Part Number: PQX-1000099

Not Yet Reviewed

Estimated Ship Date: Today

Pistons, Rings, SX-Series, Forged, 5.00cc Flat, 4.075 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1820-4075

Not Yet Reviewed

Estimated Ship Date: Aug 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Oil Pan Fasteners, LS Stainless Steel Oil Pan Bolt Sets, Flanged Hex Head, Stainless Steel, Natural, Chevy GM, LS/LSX, Gen III/IV, Kit

Part Number: SUM-910266

Not Yet Reviewed

Estimated Ship Date: Today

Oil Catch Can, Oil Separator, Round, Billet Aluminum, Clear Anodized, 3/8 in. NPT Female Threads, Driver Side, Cadillac, Chevy, GMC, 5.3L, 6.2L, Kit

Part Number: JLT-3085D-C

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Pistons, FHR Coated, Forged 4032 Aluminum, Flat Top with Two Reliefs, 4.020 in. Bore, 0.927 in. Wrist Pin, GM, LS, 6.0/6.2L, Set

Part Number: UEM-IC9992C-020

Not Yet Reviewed

Estimated Ship Date: Sep 2, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Rocker Arms, Steel, 1.7 Ratio, Straight Body, Cathedral Port, Chevrolet, LS1, LS2, LS6, Each

Part Number: BTC-RKR-LS-17E

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Piston and Ring Kits, FHR, Forged 4032 Aluminum, 3.790 in. Bore, 3.622 in. Stroke, Flat Top, Chevy, LS, Set of 8

Part Number: UEM-S00171

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

• Free Shipping
• Special Order

Rod Bearing, P Series, .040 in. Crankshaft Undersize, Tri Metal, Chevy, Small Block, Each

Part Number: CLE-CB663P40

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Power Steering Pulley, Serpentine, 8-Groove, Press Fit, 6.260 in. Outside Diameter, Billet Aluminum, Natural, Chevy, GMC, Truck, LS, Each

Part Number: INW-979

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Idler Pulleys, Serpentine, Aluminum, Natural, for Use with 8-rib Belts, 2.75 in. Diameter, Chevrolet, Small Block LS, Each

Part Number: INW-1009

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

SINGLE CONNECTING ROD

Part Number: ESP-6125O3DL19-1

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Piston and Ring Kit, Forged, 3.908 in. Bore, Chevy, Kit

Part Number: MLE-930219208

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Drive Belt Tensioner Assembly

Part Number: ADO-38196

Not Yet Reviewed

Estimated Ship Date: Today

Oil Pickup, Bolt-In, 5.500 in. Depth, 0.875 in. Diameter Tube, Chevy, LS, Each

Part Number: CHP-750LS1

Not Yet Reviewed

Estimated Ship Date: Today

Windage Tray, Louvered, Steel, Natural, Rear Sump, Chevy, 5.7L, 6.0L, Each

Part Number: NAL-12558189

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Adapter, Oil Filter, Bolt-On, Aluminum, Black, 13/16-16 in. Filter Thread, 1/2 in. NPT Inlet/Outlet, Each

Part Number: CTR-22-593

4.8 out of 5 stars ( 10 )

Estimated Ship Date: Today

Cylinder Head Dowel Pins, Stock Replacement, GM, Gen III/IV LS, Each

Part Number: BTC-BTR70326

Not Yet Reviewed

Estimated Ship Date: Today

Valve Cover Spacers and Adapters, Centerbolt Mounting, 0.750 in. Thickness, Billet Aluminum, Natural, Chevy, Small Block LS, Pair

Part Number: ICB-551641-7

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Accessory Drive Systems, Mid-Mount, Black, Serpentine, 6-groove, GM Type 2, Sanden SD-7, Chevy, LSA, LS, Kit

Part Number: HLY-20-163BK

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Piston and Ring Kit, Forged, Dish, 4.070 in. Bore, Chevy, LS, Kit

Part Number: MLE-930229470

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Oil Filter Relocation Kit, Single Filter, 30 in. Length Hoses, GM LS Engine Swap, Kit

Part Number: TRD-1012

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Engine Valley Covers, Gen IV, LS .0.375 in. Thick,11-Bolt, Aluminum, Chevy, Small Block Gen IV, Each

Part Number: LSS-GMLS2002M

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Crankshaft Damper Spacer, Dry to Wet Sump Conversion, Steel, Black, LS7, Chevy, Each

Part Number: NAL-SDLS7SPCR

Not Yet Reviewed

Estimated Ship Date: Today