Availability
2004 CHEVROLET SILVERADO 2500 HD Parts and Accessories
Muffler, Ultra Flo Welded, 4 in. Inlet/4 in. Outlet, Stainless Steel, Each
Part Number: WLK-17537
Estimated Ship Date: Today
Estimated Ship Date: Today
Brake Rotors, Pads, Red Calipers, Drilled/Slotted Rotors, Truck/Tow Pads, Rear, Chevy, GMC, Kit
Part Number: PWR-KC2041-36
Estimated Ship Date: Today
Estimated Ship Date: Today
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: Today
Estimated Ship Date: Today
Rod Bearing, Standard Size, Small Block, LS1/LS2, Each
Part Number: NAL-89017573
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rod Bearing, 0.010 in. Crankshaft Undersize, Tri Metal, AM General, Avanti, Buick, Chevy, GMC, Oldsmobile, L6, V8
Part Number: SLP-2555CP10
Estimated Ship Date: Today
Estimated Ship Date: Today
Harmonic Balancer, Shell, Super Damper Standard, Internal Engine Balance, Aluminum, Black Zinc Chromate, SFI 18.1, Each
Part Number: ATI-917073
Estimated Ship Date: Today
Estimated Ship Date: Today
Knock Sensor Wiring Harness, OEM Replacement, Buick, Cadillac, Chevy, GMC, Pontiac, Each
Part Number: RNB-917-033
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head Stud, 4135 Steel, 12-Point Nuts, Chevy, GMC, 6.6L/400, Diesel, LB-7, LLY, LBZ,LMM,LML, Kit
Part Number: PQX-1040301
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Filters, In-Line, Steel Housing, Black, Cellulose Filter, 4.28 in. Long, 2.13 in. OD, Cadillac, Chevy, GMC, Jaguar, Land Rover, Pontiac, Each
Part Number: KNN-PF-1000
Estimated Ship Date: Today
Estimated Ship Date: Today
Spark Plug Wires, Black Ceramic, Spiral Core, 8mm, Black, 135 Degree Boots, GM, LS, Set
Part Number: SUM-881111
Estimated Ship Date: Today
Estimated Ship Date: Today
Flywheel, Aluminum, Steel Insert, 168-Tooth, Internal Engine Balance, Chevy, LS-Series, Each
Part Number: MCL-560530
Estimated Ship Date: Today
Estimated Ship Date: Today
Spark Plug Wires, Extreme 9000 Ceramic, Spiral Core, 8mm, Black, Black Ceramic Stock Boots, Chevy, GMC, 8.1L, V8, Set
Part Number: ACC-9065CK
Estimated Ship Date: Today
Estimated Ship Date: Today
Oil Filter, Spin-on, 35 Microns, 13/16-16 in., 3/4-16 in., 3.75 in. O.D., 5.75 in. High, Each
Part Number: SOF-209-531B
Estimated Ship Date: Today
Estimated Ship Date: Today
Estimated Ship Date: Today
Cannot be shipped Internationally
Transmission Oil Cooler, Rapid-Cool, Thermal Bypass Plate, Natural, 11 in. x 9 in. x 0.75 in., 3/8 in. Hose Barb, Aluminum, Each
Part Number: HDA-698
Estimated Ship Date: Today
Estimated Ship Date: Today
Sensor, Ignition Knock Sensor, Replacement, Each
Part Number: HLN-2KNC0025KIT
Estimated Ship Date: Today
Estimated Ship Date: Today
Head Gasket, MLS, 4.060 in. Bore, .030 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5751-030
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Bolt, GM Genuine Parts Replacement Bolt, Hex Head Flange, M8 x 1.25, 0.900 in. Underhead Length, Grade 10.9, Steel, Gray, Each
Part Number: ADO-12556127
Estimated Ship Date: Today
Estimated Ship Date: Today
Rebate Expires: 4/30/2026
Engine Oil, Delvac Extreme, Synthetic, 10W30, 1 Gallon, Set of 4
Part Number: MOB-122454
Cannot be shipped Internationally
Rebate Expires: 4/30/2026
Cannot be shipped Internationally
Fluid Cooler, Transmission, Tube, Fin, Natural, 7.5 in. x 12.5 in. x 0.75 in., 3/8 in. Inlet, Outlet, Each
Part Number: HDA-403
Estimated Ship Date: Today
Estimated Ship Date: Today
Timing Cover Installation Tool, Crankshaft Seal Position, Chevy, Each
Part Number: MRG-LSTC1
Estimated Ship Date: Today
Estimated Ship Date: Today
Rod Bearings, XP-Series, .020 in. Crankshaft Undersize, Tri Metal, Chevy, Large Journal, Small Block, Set of 8
Part Number: KGB-CR807XPN020
Estimated Ship Date: Today
Estimated Ship Date: Today
Head Gasket, MLX, 4.040 in. Bore, .051 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5505-051
Estimated Ship Date: Apr 29, 2026 if ordered today
Estimated Ship Date: Apr 29, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Exhaust Clamp, Band-Style, Lap Joint, Stainless Steel, 4.000 in. Diameter, Each
Part Number: WLK-33274
Estimated Ship Date: Today
Estimated Ship Date: Today
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