Summit Racing SpeedCard - learn how to get 10% back up to $100

Summit Racing SpeedCard - learn how to get 10% back up to $100

Save With Limited-Time Deals on Exterior Parts & Accessories Today!

CHEVROLET 4.8L/294 Chevy small block Gen III/IV (LS-based engines) Parts and Accessories

Individual Parts

Results 1 - 25 of 2000 +

Lifter Guide, Hydraulic Roller Style, Plastic, Chevy, LS, Non AFM/DOD Engines, Set of 4

Part Number: SUM-150132-4

4.69 out of 5 stars ( 16 )

Estimated Ship Date: Monday 4/28/2025

...Loading

Estimated Ship Date: Monday 4/28/2025

Harmonic Balancer Bolt, Chromoly, Black Oxide, 12-Point, LS Gen. III/IV, Chevrolet, 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, Each

Part Number: ARP-234-2503

4.95 out of 5 stars ( 173 )

Estimated Ship Date: Monday 4/28/2025

...Loading

Estimated Ship Date: Monday 4/28/2025

Rod Bearings, P Series, TM-77, Chevy, Small Block, Set of 8

Part Number: CLE-CB663P8

4.76 out of 5 stars ( 34 )

Estimated Ship Date: Monday 4/28/2025

...Loading

Estimated Ship Date: Monday 4/28/2025

Hydraulic Roller Lifter, Replacement, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: MEL-JB-2079

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/28/2025

...Loading

Estimated Ship Date: Monday 4/28/2025

Gasket, Gen. 3/4 LS Timing Cover Set with Seal and Oil pump O-Rings, Cork/Rubber, 4.8/5.3/5.7/6.0/6.2L, V8's, Kit

Part Number: FEL-TCS45993

4.92 out of 5 stars ( 71 )

Estimated Ship Date: Monday 4/28/2025

...Loading

Estimated Ship Date: Monday 4/28/2025

Exhaust Gaskets, Header, Multilayer Steel, Round Port, Chevrolet, LS, Pair

Part Number: BTC-BTR179442

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 4/28/2025

...Loading

Estimated Ship Date: Monday 4/28/2025

Timing Chain, Single Roller, Chevy, LS2, Fits All Gen. 3/4 LS with Wet Sump oiling, Each

Part Number: SME-143012

4.72 out of 5 stars ( 47 )

Estimated Ship Date: Monday 4/28/2025

...Loading

Estimated Ship Date: Monday 4/28/2025

Crankshaft Position Sensor, Chevrolet, GMC, Each

Part Number: ADO-12703627

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/28/2025

...Loading

Estimated Ship Date: Monday 4/28/2025

Thermostat, 160 Degree, High-Flow, Bypass Valve, Copper/Brass, Stainless Body, Chevy, Pontiac, GMC, LS, Each

Part Number: SUM-365-160

4.26 out of 5 stars ( 35 )

Estimated Ship Date: Monday 4/28/2025

...Loading

Estimated Ship Date: Monday 4/28/2025

Oil Pan Gasket, 1-Piece, Rubber, Steel Core, Chevy, LS, Each

Part Number: SUM-G2334

4.87 out of 5 stars ( 15 )

Estimated Ship Date: Monday 4/28/2025

...Loading

Estimated Ship Date: Monday 4/28/2025

Valve Cover Gaskets, Performance, Silicone, Chevy, Small Block LS, Pair

Part Number: FEL-VS50504R1

4.83 out of 5 stars ( 23 )

Estimated Ship Date: Monday 4/28/2025

...Loading

Estimated Ship Date: Monday 4/28/2025

Rear Main Seals, Original, One-piece, Viton®, Chevy, Small Block LS, Each

Part Number: MAH-JV1657

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/28/2025

...Loading

Estimated Ship Date: Monday 4/28/2025

Cam Bearings, Direct Replacement, Steel Backed Babbitt, Chevy, 4.8, 5.3, 6.0, 6.2, 7.0L, 2nd Design, Set

Part Number: CLE-SH2125S

4.33 out of 5 stars ( 42 )

Estimated Ship Date: Monday 4/28/2025

...Loading

Estimated Ship Date: Monday 4/28/2025

Cam Bearings, Direct Replacement, Bi-metal, Lead-Based Micro Babbitt, Chevy, Small Block LS Fits Second and Third Design, Kit

Part Number: DUR-CH-25

4.0 out of 5 stars ( 8 )

Estimated Ship Date: Monday 4/28/2025

...Loading

Estimated Ship Date: Monday 4/28/2025

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

Part Number: SUM-220960

3.4 out of 5 stars ( 5 )

Estimated Ship Date: Monday 4/28/2025

...Loading

Estimated Ship Date: Monday 4/28/2025

Spark Plug Wires, 9 inch, Short Style, Spiro Wound, 8mm, Red, Black Boots, Chevy, GMC, Pontiac, LS, Set

Part Number: SUM-867828R

4.47 out of 5 stars ( 94 )

Estimated Ship Date: Monday 4/28/2025

...Loading

Estimated Ship Date: Monday 4/28/2025

Steering Coupler, Steel, Natural, Buick, Cadillac, Chevrolet, GMC, Isuzu, Olds, Pontiac, Each

Part Number: LSC-205

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Monday 4/28/2025

...Loading

Estimated Ship Date: Monday 4/28/2025

Switch, Oil Pressure Indicator, Steel/Plastic, Black/Natural, Each

Part Number: ADO-12677836

4.5 out of 5 stars ( 18 )

Estimated Ship Date: Monday 4/28/2025

...Loading

Estimated Ship Date: Monday 4/28/2025

Shock, Nitro Drop 2, Twin Tube, Rear, Chevy, GMC, Pickup, RWD, 4-8 in. Drop, Each

Part Number: BEL-8510

4.7 out of 5 stars ( 33 )

Estimated Ship Date: Monday 4/28/2025

...Loading

Estimated Ship Date: Monday 4/28/2025

Gasket, Gen. 3/4 LS Timing Cover Set with Seal and Oil pump O-Rings, Cork/Rubber, 4.8/5.3/5.7/6.0/6.2L, V8's, Kit

Part Number: SUM-G2628

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/28/2025

...Loading

Estimated Ship Date: Monday 4/28/2025

Oil Pan Gasket, 1-Piece, Rubber, Chevy, Small Block Gen III, Each

Part Number: FEL-OS30693R

5.0 out of 5 stars ( 27 )

Estimated Ship Date: Monday 4/28/2025

...Loading

Estimated Ship Date: Monday 4/28/2025

Lifter Guide, Hydraulic Roller Style, Plastic, Chevrolet, LS/LT, Non AFM/DOD Engines, Set of 4

Part Number: BTC-BTR95365-4

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/28/2025

...Loading

Estimated Ship Date: Monday 4/28/2025

Oil Galley Plug Kit, "LS Dogbone or Barbell", Gen III/IV LS, Billet Aluminum, Kit includes barbell, Oil pan bypass delete, and pickup tube brace.

Part Number: SUM-120116

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/28/2025

...Loading

Estimated Ship Date: Monday 4/28/2025

Flywheel Bolts, Pro, Chromoly, Black Oxide, 12-Point, 11mm x 1.5 in., Chevy, 4.8, 5.3, 5.7, 6.0L, LS1, LS6

Part Number: ARP-330-2802

4.91 out of 5 stars ( 33 )

Estimated Ship Date: Monday 4/28/2025

...Loading

Estimated Ship Date: Monday 4/28/2025

Modal Header

Call To Order

This is a custom order part. You can order this part by Contacting Us.