Availability
2004 Parts and Accessories
Engine Timing Cover, 1-Piece, Aluminum, Natural, Buick, Cadillac, Chevrolet, GMC, LS V8, Each
Part Number: RNB-635-522
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Muffler, Delta Flow 50 Series, 2 1/2 in. Inlet/2 1/2 in. Outlet, Stainless Steel, Black, Each
Part Number: FLO-842551
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Computer Programmer, inTune i3, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Each
Part Number: DBL-8200
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Connecting Rods, 4340, H-Beam, 12-Point, 6.275 in. Length, 0.945 in. Pin, ARP2000 Bolts, Chevy GM, LS/LSX, Gen III/IV, Set of 8
Part Number: SUM-LS6275945
Not Yet Reviewed
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Shock, 4600 Series, Monotube, Chevy, GMC, Pickup, Rear, Each
Part Number: BSN-24-060820
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Transmission Pan, Ram-Air, Deep, Aluminum, Black, Finned, Allison 1000 Transmission, Chevy, GMC, Each
Part Number: GBE-35146-B
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Timing Cover Gaskets, Victo-Tech Rubber, Chevy, GMC, Small Block LS, Kit
Part Number: MAH-JV5158
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Shifter, Short Throw, Billet Aluminum, Ford, Tremec TR-3650, Each
Part Number: SUM-555-7363-SR
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Intake Manifolds, LS EFI, Single Plane, Mid-Rise, Cathedral Port, Multi-port, 2,500-7,000 RPM Range, Aluminum, Satin Finish, Chevy, 4.8-6.0L, Each
Part Number: HLY-300-137
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Tire, NT 555 G2, 245/45R18, Radial, 1,764 lbs. Maximum Load, W Speed Rated, Blackwall, Each
Part Number: NIT-211130
Not Yet Reviewed
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Wheel, VN515 Torq-Thrust II One-Piece, Aluminum, Polished, 15 in. x 6 in., 5 x 4.50 in. Bolt Circle, 3.260 in. Backspace, Each
Part Number: ARE-VN5155665
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Subframe Connectors, Weld-On, Steel, Black Powdercoated, Ford, Pair
Part Number: IVP-SFC-M01
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Engine Oil, Synthetic, 5W20, HPS Street, 1 qt., Each
Part Number: RPO-31520
Cannot be shipped Internationally if shipped by air
Cannot be shipped Internationally if shipped by air
Summit Chevy LS 4340 Forged Steel Crankshaft, 3.622 stroke, 24X Reluctor, Gun-drilled and Lightened, Nitride Hardened, Narrowed Rod Bearings Req.
Part Number: SUM-180LS362224
Not Yet Reviewed
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Shock, 5125 Series, Monotube, 21.54 in./13.58 in. Extended/Collapsed Lengths, Eyelet Ends, Each
Part Number: BSN-33-185590
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Shock, 4600 Series, Monotube, Gas Charged, Rear, Chevy, GMC, Each
Part Number: BSN-24-221948
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Header Fasteners, Bolts, Locking, Double Hex Head, Steel, Nickel Plated, Chevy, 4.8, 5.3, 5.7L, V8, Set of 12
Part Number: STG-8900
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Special Offer
Buy Locking Header Bolts, get half off Collector Bolt Kit!
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Air Intake Tube, Modular, Polyethylene, Black, Toyota, 3.4L, Each
Part Number: AID-510-934
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Battery, 12 V, AGM, 740 Cranking Amps at 32 Degrees F, Top Post, 7.97 in. Length, 6.69 in. Width, 6.75 in. Height, Each
Part Number: XSP-S1200
Cannot be shipped Internationally if shipped by air
Cannot be shipped Internationally if shipped by air
Electric Fan Mounting Brackets, Nylon, Black, Kit
Part Number: FSS-53014
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Engine Oil, Duralec Ultra, Synthetic, 15W-40, HD CI-4/SL, 1 Gallon, Each
Part Number: RPO-83561
Cannot be shipped Internationally if shipped by air
Cannot be shipped Internationally if shipped by air
Nitrous Oxide System, 4-Bolt Throttle Body, 102mm Plate, Wet, +400 hp, 10 lb. Bottle, Chevy, LS, Kit
Part Number: NEX-20933-10
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Clutch Assembly, Stage 2, 11.024 in. Dia. Cushioned Ceramic Clutch Disc, Diaphragm, Sprung, with Chromoly Flywheel and More, Chevy, Pontiac, V8, Kit
Part Number: XCL-XKGM28691-1C
Not Yet Reviewed
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Steering Coupler, Steel, Natural, Buick, Cadillac, Chevrolet, GMC, Isuzu, Olds, Pontiac, Each
Part Number: LSC-205
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Camshaft Thrust Plates, GM Genuine Parts, Solid Type, Steel, Chevrolet, Each
Part Number: ADO-12589016
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
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