2003 Parts and Accessories

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 2/16/2026 if shipped by air

Stage 1 Pro LS Truck Swap Cam, High-Lift version, 209/217 112 + 1 .550/.550 Lift, 3-bolt, 4.8-6.2L, LQ4 LQ9 LY6 LS1 LS2 LY6 LS6 LS7 LS9 LH6, Each

Part Number: SUM-8719R1

4.67 out of 5 stars ( 9 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

• Free Shipping

Wheel, 61C S/S Super Sport, Steel/Aluminum, Chrome, 15 in x 6.0 in., 5 x 4.75 in. Bolt Circle, 3.25 in. Backspace, Each

Part Number: CRR-61C563432

4.72 out of 5 stars ( 18 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

• Free Shipping

Seat Foam, Replacement, 2003-06 TJ/LJ, Bucket Seat Bottom, LH, Hog Rings Included, Each

Part Number: SUM-RP20034-LH

4.97 out of 5 stars ( 58 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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

Part Number: BTC-BTR179442

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

Automatic Transmission, GM Bellhousing, Automatic Valve Body, Standard Shift Pattern, GM, 4L80E, 2000-up,2WD or RWD, 7 Bolt LS style, Each

Part Number: SUM-700470

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

• Free Shipping

Oil Filter, Canister, 13/16 in.-16 Thread, Each

Part Number: WIX-51060R

4.85 out of 5 stars ( 39 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

Pistons, Hypereutectic, Flat, Coated Skirt, 4.030 in. Bore, Chevy, Set of 8

Part Number: SUM-17351C-30

4.79 out of 5 stars ( 14 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

• Free Shipping

Radiator, Performance, Aluminum, Polished, Crossflow, 2 Row, Transmission Cooler, Chevy, GMC, Truck, Models with Engine Oil Cooler, Each

Part Number: RAD-GMT569A

3.43 out of 5 stars ( 28 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

• Free Shipping

Torque Converter, Night Stalker, 12 in. Diameter, Lockup, 2,800-3,200 Stall, GM, 700R4 , Each

Part Number: APE-48443

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

• Free Shipping

Starter, Mini, Inline, Chevy, Each

Part Number: TIL-54-40001

4.36 out of 5 stars ( 25 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

• Free Shipping

Transmission Fluid, ATF 3309, Mineral, Automatic, 1 qt., Each

Part Number: MOB-123062-1

5.0 out of 5 stars ( 16 )

Cannot be shipped Internationally if shipped by air

• Restricted

Engine Management Systems, Terminator X, Up to 8-Injectors, 8-Coil, Analog, CANBUS, Sensors, USB Tuning Cable, Chevy, 5.7L, 1x Cam, 24x Crank, Kit

Part Number: HLY-550-909T

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

• Free Shipping

Fuel Injectors, 44 lb/hr., Chevy, GMC, 4.8, 5.3, 6.0L, Will Not Fit Flex Fuel, Set of 8

Part Number: DWK-35U0100448

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

• Free Shipping

Rod Bearing, H Series, .001 in Thinner, TM-77, Chevy, Small Block, Each

Part Number: CLE-CB663HXN

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

Engine Management Systems, Terminator X MAX, 8-EV6 Injectors, 8-Coils, Analog Input, Tuner Controls, Chevy, LS, 5,7L, 1x Cam, 24x Crank, Kit

Part Number: HLY-550-932

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

• Free Shipping

Clutch Kit, RXT Street Twin, 1.125 in. - 26-spline, Ceramic Disc, Billet Aluminum Flywheel, Chevy, Pontiac, Kit

Part Number: MCL-6305507M

3.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

• Free Shipping

Crankshaft Damper Drill Pinning Fixture Tool, Harmonic balancer, Gen III/IV LS, LT, Kit each

Part Number: SUM-900341

4.42 out of 5 stars ( 12 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

Ignition Coils, Blaster, Coil Pack, Epoxy, Red, Ford, Lincoln, 4.6L/5.4L, SOHC, 2V Set of 8

Part Number: MSD-82428

4.88 out of 5 stars ( 187 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

• Free Shipping

Automatic Transmission Rebuild Kit, GM, 4L60E, 30-Spline, Kit

Part Number: SUM-705005

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

• Free Shipping

Valve Covers, Aluminum LS, Center and Perimeter Bolt, Tall, Chevy Logo, Cast Aluminum, Orange Gloss, Two-Piece, Chevy, LS, 4.8-7.0L, Pair

Part Number: HLY-241-178

3.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

• Free Shipping

Loaded Intake, LS1 Truck, Aluminum, 500 HP, Kit

Part Number: FIF-70075

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

• Free Shipping

Main Bearings, H Series, 1/2 Groove, Standard Size, Tri Metal, Chevy, Small Block, Set of 5

Part Number: CLE-MS909H

4.86 out of 5 stars ( 14 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

Valve Springs, Beehive, Single, 1.307 in. O.D., 1.800 in. Installed height, 340 lbs./in. Rate, 1.100 in. Coil Bind Height, Set of 16

Part Number: RSC-PAC-1219-16

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

• Free Shipping

Transmission Oil Cooler, Plate, Natural, 11 in. x 11.625 in. x 0.75 in., 3/8 in. Inlet, Outlet, Each

Part Number: HDA-679

4.73 out of 5 stars ( 67 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air