Availability
GMC R2500 Engines & Components
Piston Rings, Moly, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, One Cylinder Set
Part Number: SLP-WE-251K-30
Estimated Ship Date: Today
Estimated Ship Date: Today
Oil Filter, Defense, Canister Style, Each
Part Number: FRM-DL5
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Belt Tensioner, Smooth Pulley, Chevy, GMC, Oldsmobile, Each
Part Number: RNB-419-102
Estimated Ship Date: Apr 28, 2026 if ordered today
Estimated Ship Date: Apr 28, 2026 if ordered today
Oil Pan Drain Plug, 1/2-20 in. Thread Size, Seal, Buick, Cadillac, Chevy, Chrysler, Dodge, Eagle, GMC, Jeep, Oldsmobile, Plymouth, Pontiac, Each
Part Number: RNB-65202
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Spring Retainer, Steel, Stock, Each
Part Number: NAL-14003974
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly
Part Number: HSN-SM5597
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Engine Expansion Plugs, Steel, 3.00 in. Diameter, Chevy, GMC, Set of 10
Part Number: RNB-550-034
Not Yet Reviewed
Estimated Ship Date: Apr 30, 2026 if ordered today
Estimated Ship Date: Apr 30, 2026 if ordered today
Engine Crankshaft Main Bearing Set 67-02 BUI/CAD/CHV/GM/GMC/OLD/PON 4.3L/4.4L/4.6L/4.9L/5.0L/5.3L/5.7L
Part Number: EGN-BC296JSTD
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Engine Camshaft Bearing Set 64-02 BUI/CAD/CHV/GM/GMC/OLD/PON 4.3L/4.4L/4.6L/4.9L/5.0L/5.3L/5.7L/6.6L
Part Number: EGN-CC429
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Piston Rings, Premium Ductile Ring Sets, 0.035 in. Oversize, 4.035 in. Bore, Plasma-moly, 1/16 in., 1/16 in., 3/16 in. Thickness, L8, V8, Set of 8
Part Number: HSN-2M5523035
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Camshaft, Mechanical Flat Tappet, Advertised Duration 270/274, Lift .483/.483, Chevy, Small Block, Each
Part Number: CCA-12-684-5
Not Yet Reviewed
Estimated Ship Date: Jun 1, 2026 if ordered today
Estimated Ship Date: Jun 1, 2026 if ordered today
Bushing, Oil Pump Nylon Shaft Guide, Chevy, Each
Part Number: RNB-90460
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Covers, Tall, Perimeter Bolt Mounting, Die-cast Aluminum, Polished, Finned, Chevy, GMC, Big Block, Pair
Part Number: TRD-6615
Estimated Ship Date: Today
Estimated Ship Date: Today
Rod Bearings, HP-Series, Silicon Aluminum, 0.001 in. Crankshaft Undersize, Chevy, Big Block, Set of 8
Part Number: KGB-CR808HPND001
Not Yet Reviewed
Estimated Ship Date: Jul 7, 2026 if ordered today
Estimated Ship Date: Jul 7, 2026 if ordered today
CAMSHAFT-ENGINE
Part Number: MEL-CCS-38
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
Piston Rings, Phosphate Coated, 4.080 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set
Part Number: HSN-139080
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Camshaft Thrust Plate Shim Washer, Brass, AMC, Buick, Chevy, Jeep, Oldsmobile, Pontiac, Studebaker, Each
Part Number: MEL-MG221
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Oil Pump Springs, 55 psi of Force, Steel, Chevy, Small Block, Each
Part Number: MEL-5556F
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Piston Ring Set 65-14 CHV/FRD/GM/GMC/OLD/PON 3.9L/4.3L/4.9L
Part Number: EGN-M40056STD
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Engine Piston Ring Set 65-95 CHV/FRD/GM/GMC/OLD/PON 3.9L/4.3L/4.9L
Part Number: EGN-R40056020
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Guideplates, PowerPlus+, Raised, Steel, Black Oxide, 7/16 in. Pushrod Size, Chevrolet, Each
Part Number: PQX-1145402-01
Not Yet Reviewed
Estimated Ship Date: Jun 11, 2026 if ordered today
Estimated Ship Date: Jun 11, 2026 if ordered today
Lifter, Hydraulic Roller, 0.842 in. O.D., Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each
Part Number: ADO-HL112
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Expansion Plug Kit 55-02 BUI/CAD/CHV/GMC/OLD/PON 3.3L/3.8L/4.3L/4.4L/4.6L/4.9L/5.0L/5.3L/5.7L
Part Number: EGN-PK1
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Rod Bearing, 0.030 in. Crankshaft Undersize, Bi Metal, AM General, Avanti, Buick, Chevy, GMC, Hummer, Oldsmobile, L6, V8
Part Number: SLP-2555A30
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Belt, Elite, V-Belt, 7/16 in. Width, 57.50 in. Length, Each
Part Number: CEL-15581
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
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