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

Throttle Body Adapter Harness, LS2 Throttle Body to LS1 Vehicle, Each

Part Number: CEI-108115

4.0 out of 5 stars ( 9 )

Estimated Ship Date: Tuesday 9/2/2025

Summit Precision High-Tensile Tri-Metal Alloy Racing Rod Bearings, SBC/LS 2.100 pin, .837 width, .010 undersize (thicker), set

Part Number: SUM-663H010

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Brake Drum, Professional, Cast Iron, Natural, Chevy, GMC, Rear, Each

Part Number: ADO-18B599

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025

• $20.00 Summit Bucks

Motor Mounts, Engine Swap, Bolt-in, Steel, Black, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Small Block LS, Kit

Part Number: TRD-4597

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

• Free Shipping

Engine Steam Lines, Two Hoses, Stainless Steel, Chevy, Small Block LS, Kit

Part Number: TFS-306S0601K

2.0 out of 5 stars ( 3 )

Estimated Ship Date: Tuesday 9/2/2025

Brake Pads, Z36 Extreme, Carbon Ceramic, Front, Cadillac, Chevy, GMC, Dodge, Set

Part Number: PWR-Z36-369

4.89 out of 5 stars ( 19 )

Estimated Ship Date: Tuesday 9/2/2025

Head Gasket, Pro Copper, Right Side, 4.135 Bore, 0.050 in. Compressed Thickness, Chevy, LS/LSX/LS7, Each

Part Number: SCE-P191350R

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Accessory Belts, V-Ribbed, Serpentine, 6-rib, 0.810 in. Width, 80.76 in. Length, Chevrolet, Each

Part Number: ADO-19244950

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

• $20.00 Summit Bucks

Water Neck, Billet Aluminum, Black Anodized, Straight Up, -20 AN Male Threads, Chevy, LS, Each

Part Number: BSP-BLK90920

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025

Adapter, Oil Filter, Sandwich, Aluminum, Natural, 13/16-16 in. Thread, 1/2 in. NPT Inlet/Outlet, Each

Part Number: TRD-1322

4.21 out of 5 stars ( 14 )

Estimated Ship Date: Tuesday 9/2/2025

Brake Hose, Flexline, Front, Braided Stainless Steel, Chevy, GMC, Pair

Part Number: ROU-89370

Not Yet Reviewed

Estimated Ship Date: Sep 15, 2025 if ordered today

• Drop Ship
• Special Order

Spark Plug Wires, Spiro-Pro, 8mm, Black, 135 Degree Boots, Chevy, V8, LS, Unassembled, Set

Part Number: TAY-73063

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025

Belt Tensioner, Automatic No Slack, Chevy, Each

Part Number: DAC-89337

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Tuesday 9/2/2025

Shock, Nitro Drop 2, Twin Tube, Gas Charged, Rear, Chevy/GMC, Pickup, Each

Part Number: BEL-8536

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Tuesday 9/2/2025

Fuel Injector Spacers, Billet Aluminum, Truck Style Intake, LS3 Injectors, Chevrolet, Kit

Part Number: ICB-551287-LS036

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Tuesday 9/2/2025

Rod Bearings, HP-Series, .001 in. Extra, Bi-metal, Silicon Aluminum, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807HPDSTDX

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Oil Pan Baffle, GM LS Retro-fit, Aluminum, Natural, Chevy, 4.8L, 5.3L, 6.0L, Kit

Part Number: TSN-81072

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Valve Spring Compressor, Billet Aluminum Body, Steel Roller Bearing Trunion, for GM LS Engines, Each

Part Number: LPE-L950025297

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Tuesday 9/2/2025

Timing Cover, 2-Piece, Cast Aluminum, Polished, Without Cam Sensor, Chevy, LS, V8, Each

Part Number: SUM-G6322P

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Tuesday 9/2/2025

Flexplate, 168-tooth, Steel, Internal Engine Balance, Chevy, Each

Part Number: NAL-12636325

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Head Gaskets, MLS, 4.125 in. Bore, Multi-layer Stainless Steel, 0.040 in. Compressed Thickness, Right Side, Chevy, 6.2L, Each

Part Number: CGT-C5933-040

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Head Gaskets, MLS, 4.125 in. Bore, Multi-layer Stainless Steel, 0.040 in. Compressed Thickness, Left Side, Chevy, 6.2L, Each

Part Number: CGT-C5934-040

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Timing Pointer, Aluminum, Black Anodized, For 7.500 in. Balancer, Short 3.625 in., Chevy, LS, Each

Part Number: PGP-PRP-8529

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

Steam Line Plumbing Kit, Engine Coolant Crossover, Aluminum, Black Anodized, Chevy GM, LS/LSX, Gen III/IV, Kit

Part Number: SUM-220952

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Spark Plug Wires, ThunderVolt, Spiro-Wound, 8.2mm, Red, 180 Degree Boots, Cadillac/Chevy, Pontiac, LS, Set

Part Number: TAY-84244

4.72 out of 5 stars ( 18 )

Estimated Ship Date: Tuesday 9/2/2025