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

Wiring Connectors and Pigtails, Wiring Pigtails, Delphi/GM, Metri-pack, Alternator Usage, 4-pin, Male, Black, Chevrolet, Small Block LS, Each

Part Number: ICB-WPALT31

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Wiring Harness, Oil Pressure Adapter, Gen III to Gen IV, Nexus Rebel, Chevrolet, LS, Each

Part Number: HTH-HT-186510

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Header Bolts, Split Lock, 8mm x 1.25, 12-Point, Steel, Black Oxide, Chevy LS, Ford 4.0L, Set of 12

Part Number: SUM-910123

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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

Part Number: CEI-109103

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Belt, Poly Rib, Serpentine, 6-Rib, 59.00 in. Length, Each

Part Number: DAC-5060590

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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: Tomorrow

Map Sensor Extension Harness, 24 in. Length, Each

Part Number: TSN-81034

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

• $10.00 Summit Bucks

Valve Stem Seals, Black, Intake, Chevy, Small Block, LS, Set of 8

Part Number: NAL-12482063

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

CAM BOLT

Part Number: MEL-VCTO1000

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Thermostat, 160 Degrees Opening Temp Rating, Copper/Stainless Steel, Gaskets, Cadillac, Chevy, GMC, Hummer, Pontiac, Each

Part Number: LPE-L310045297

4.0 out of 5 stars ( 23 )

Estimated Ship Date: Dec 8, 2025 if ordered today

Battery Tray, One Battery Capacity, Steel, Black E-coated, Cadillac, Chevrolet, GMC, Each

Part Number: BDY-GM2995113

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

Air Filter, Professional, Replacement, Paper, White, Cadillac, Chevy, GMC, Each

Part Number: ADO-A3181C

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

• $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: Tomorrow

Oxygen Sensor, OE Replacement, Each

Part Number: BCH-13474

4.56 out of 5 stars ( 16 )

Estimated Ship Date: Tomorrow

Intake Bolts, Stainless Steel, Polished, Hex, Chevy, 4.8, 5.3, 5.7, 6.0, 12 Point, Set of 10

Part Number: ARP-430-2101

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

Power Steering Hose, Rubber, Black, High Pressure, Assembled, Each

Part Number: EDD-80230

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Thermostat, 180 Degrees Opening Temperature Rating, Copper/Steel, Gaskets, Cadillac, Chevy, GMC, Pontiac, Each

Part Number: LPE-L310055204

2.43 out of 5 stars ( 7 )

Piston Rings, Premium Ductile Ring Sets, Standard Size, 4.065 in. Bore, Plasma-moly, 1.5mm, 1.5mm, 2.5mm, Includes Ring Set for One Piston, Each

Part Number: HSN-2M5292S

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Wiring Harness Adapters and Extensions, MAF Harness Extensions, Delphi/GM, Metri-pack GT Series, 5-pin, 6.00 in. Length, Chevy, Small Block LS, Each

Part Number: ICB-WAMAF33-6

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Harness Adapter, Each

Part Number: CEI-108103

4.53 out of 5 stars ( 17 )

Estimated Ship Date: Tomorrow

Oil Pan Studs, Black Oxide/Cadmium, Hex Head, Chevy, Pontiac, 4.8, 5.3, 5.7, 6.0, 6.2, 7.0L, Kit

Part Number: MOR-38541

2.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

Bellhousing Spacer, Chevrolet, Gen 3/4 LS Engines, Automatic Trans., .250 in. Thick, Aluminum, Each

Part Number: SUM-704007

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Oxygen Sensor Extension Harnesses, 4-wire, 4 Square Female and 4 Square Male, 24.00 in. Length, Two Keyways, Chevrolet, Small Block LS, Each

Part Number: ICB-WE0XY32-24

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Spark Plug Wires, StreeThunder, Spiro-Wound, 8mm, Black, Stock Boots, Chevy, Small Block, Set

Part Number: TAY-53005

4.73 out of 5 stars ( 15 )

Estimated Ship Date: Tomorrow

Check Valve, AMC, BMW, Buick, Cadillac, Chevy, Chrysler, Dodge, Ford, GMC, Jeep, Oldsmobile, Pontiac, Each

Part Number: SMP-AV7

Not Yet Reviewed

Estimated Ship Date: Tomorrow