Availability
2004 GMC SIERRA 2500 HD Engines & Components
Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly
Part Number: HSN-2M5085S040
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Oil Drain Plug Pilot Point W Inset Gasket M12-1.75, Head Size 13Mm
Part Number: RNB-090-156-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Push Rod, Stock Replacement Push
Part Number: MEL-MPR-548
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Oil Drain Pan Plugs, Plug, Thread Size 12mm x 1.75, Set of 10
Part Number: RNB-090-208
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arm
Part Number: PQX-0234631-01
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Estimated Ship Date: Today
Chain GM 04-15
Part Number: IFE-ZC0326
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pulley Set, Serpentine, Steel, Black, Chevy, Small Block, Set of 3
Part Number: JET-90143
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Timing Chain and Gears, Single Roller, Billet Steel Sprockets, Center Distance Raised 0.390 in., Chevy, Small Block LS, Kit
Part Number: CLO-9-3658TX3ZR
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Engine Timing Set, High Performance Timing Set
Part Number: CLO-9-3158AZ-5
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Timing Chain and Gears, Hex-A-Just, Single Roller, Billet Steel Sprockets, Chevy, 5.7 LS, 6.0 LS, Kit
Part Number: CLO-9-3158AZR
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Timing Set
Part Number: CLO-9-3159A-10
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Timing Chain and Gear Set, Hex A Just Double Roller, Double Roller, 0.390 in. Raised Cam, Chevy, 4.8/5.3/6.0L, Set
Part Number: CLO-9-3159AR
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
TIMING SET
Part Number: CLO-9-3659X3-10
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Engine Oil Pump Pickup Tube and Screen,
Part Number: MEL-416S
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Camshaft, Engine Camshaft Kit
Part Number: MEL-CS-MTC-7
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
CAMSHAFT THRUST PLATE
Part Number: MEL-MG200
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
KIT ENGINE CAMSHAFT/SPRING
Part Number: MEL-CK-22326DT
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Crankshaft Main Bearings
Part Number: KGB-MB5398SI010
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Idler Pulley, Replacement, Serpentine, Smooth, Steel, Black, Cadillac, Chevy, Ford, GMC, Lincoln, Pontiac, Saturn, Each
Part Number: FSS-45084
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Engine Oil Filter
Part Number: DNP-150-2058
Not Yet Reviewed
Estimated Ship Date: Feb 27, 2026 if ordered today
Estimated Ship Date: Feb 27, 2026 if ordered today
VALVE SPRING KIT
Part Number: MEL-VSK46652
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
VALVE SPRING KIT
Part Number: MEL-VSK46652T
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Engine Piston Ring Set, 8-Cyl Ring Set; Chrome
Part Number: HSN-2C5085020
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Engine Piston Ring Set, 8-Cyl Ring Set; Chrome
Part Number: HSN-2C5085030
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
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