2003 Parts and Accessories

Pro LS 4340 Rotating Assembly, 402 Cid., 4.000 bore, 4.000 stroke, 24X, 6.125 rod, 8cc dish, 11:1 @ 65cc, 10.4:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R24400008

Not Yet Reviewed

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

Computer, Engine Control Unit, Without Transmission Control, Chevy, LS, Each

Part Number: FIF-70050

3.84 out of 5 stars ( 19 )

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

• Free Shipping

Starter, PowerMAX Plus, Billet Aluminum Mounting Block, 1.7 HP, 160 ft. lbs. of Torque, Gear Reduction, Ford, Modular, Coyote, Natural, Each

Part Number: PWM-9132

4.4 out of 5 stars ( 10 )

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

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Spark Plug, Professional, Iridium Tip, Tapered Seat, 14mm Thread, Resistor, Each

Part Number: ADO-41-993

4.81 out of 5 stars ( 21 )

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

Bellhousing, Chevy Big/Small Block/LS/4.3L V6 to Reid Superglide Case, SFI 30.1 Certified, Aluminum, Each

Part Number: REI-BH001

5.0 out of 5 stars ( 3 )

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

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Clutch Kit, Organic, Clutch, Pressure Plate, Flywheel, Throw-out Bearing, Alignment Tool, Hardware, Dodge, Kit

Part Number: SBB-13125-OKHD

4.5 out of 5 stars ( 10 )

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

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Alternators and Generators, Elite Series Cast Alternators, 12 V, 400 amps, Gloss Black, Serpentine, Buick, Chevrolet, GMC, Hummer, Olds, Pontiac, Each

Part Number: MEH-8206400-BLAC

5.0 out of 5 stars ( 3 )

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

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Muffler, 40 Series, 2 1/2 in. Offset Inlet, 2 1/2 in. Offset Outlet, Chambered, Steel, Black, Each

Part Number: FLO-42543

4.9 out of 5 stars ( 42 )

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

Bellhousing, Automatic, Aluminum, GM, Small block/Big Block, TH350/TH400, Each

Part Number: FTI-F1042

5.0 out of 5 stars ( 3 )

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

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Gear, Ring and Pinion, 3.73:1 Ratio, 1.625 in. Pinion, 30-Spline, GM 8.5/8.6 in., Set

Part Number: YGA-24158

4.1 out of 5 stars ( 10 )

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

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Starter and Flexplate Combo, Mini, Standard, 168-Tooth, Internal, SFI 29.2, Chevy, Includes TS400 Starter and FP300 Flexplate, Kit

Part Number: MEZ-TSF112

Not Yet Reviewed

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

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Main Bearings, P-Series, 1/2 Groove, Standard Size, Tri-Metal, Chevy, LS, of 5

Part Number: CLE-MS2199P

4.07 out of 5 stars ( 15 )

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

Tires, NT 555 G2, 245/45-17, Radial, Blackwall, Directional, W Speed Rating, Each

Part Number: NIT-211-030

4.86 out of 5 stars ( 7 )

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

• Oversize $7.99

Wheel, 61C S/S Super Sport, Steel/Aluminum, Chrome, 15 in x 8.0 in., 5 x 4.75 in. Bolt Circle, 4.80 in. Backspace, Each

Part Number: CRR-61C583447

Not Yet Reviewed

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

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Harmonic Balancer, Internal Balance, Steel, Black, Chevy, Small Block, Big Block W, Each

Part Number: FLU-620101

4.71 out of 5 stars ( 14 )

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

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Motor Plate, Front, Aluminum, 1/4 in. Thick, Chevy, Small Block, Each

Part Number: SUM-01-9025

4.0 out of 5 stars ( 2 )

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

Disc Brakes, W6A, Slotted/Drilled Rotors, 6-Piston Red Calipers, Chevy, GMC, Kit

Part Number: WIL-140-9789-DR

Not Yet Reviewed

Estimated Ship Date: Feb 19, 2026 if ordered today

• Free Shipping

Starter, Mini, Staggered, Chevy 168-tooth,, Big/Small Block, Each

Part Number: PRO-67052

3.93 out of 5 stars ( 45 )

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

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Roll Bars and Roll Cages, Standard Roll Cage Kits, Circle Track Roll Bar Type, 4-point, Steel, Natural, 1.750 in. Tube Diameter, Ford, Kit

Part Number: AAF-ALL22095

Not Yet Reviewed

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

• Freight Charge

Alternator Bracket, Upper/Lower Bracket, Billet Aluminum, Natural, Cylinder Head Mount, Driver Side High Mount, Chevy, LS, Kit

Part Number: ICB-551777

5.0 out of 5 stars ( 8 )

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

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Oil Pans, Retrofit, LS Engine Swap, Rear Sump, Wet Style, 5.9 Quarts, Aluminum, Black, Buick, Chevy, Ford, GMC, Mercury, Oldsmobile,Pontiac, Each

Part Number: HLY-302-3BK

5.0 out of 5 stars ( 2 )

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

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Wheel, VN515 Torq-Thrust II One-Piece, Aluminum, Polished, 15 in. x 7 in., 5 x 4.75 in. Bolt Circle, 3.750 in. Backspace, Each

Part Number: ARE-VN5155761

4.83 out of 5 stars ( 52 )

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

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Bellhousing, Quick Time, SFI Approved, Ford, Modular V8 to T-56 Transmission, Kit

Part Number: QTI-RM-8080

5.0 out of 5 stars ( 4 )

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

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Flexplate, OE Replacement, 168-Tooth, 14.00 in. Diameter, Internal Balance, Steel, Chevy, LS, 4L80E/TH350/TH400, Each

Part Number: ADO-19260102

5.0 out of 5 stars ( 7 )

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

Spindles, Ductile Iron, 2 in. Drop, Buick, Chevy, GMC, Isuzu, Pair

Part Number: BEL-2100

4.83 out of 5 stars ( 40 )

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

• Free Shipping