Availability
1985 GMC Parts and Accessories
Estimated Ship Date: Today
Dash Pad, Urethane, Medium Gray, Chevy, GMC, Each
Part Number: OER-14031902
Estimated Ship Date: Today
Estimated Ship Date: Today
Spartan Differential Locker, GM 8.5 in., 28-spline Axle, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each
Part Number: SPZ-17040
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arms, Elite Series, Stud Mount, Full Roller, Stainless Steel, 1.5 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16
Part Number: PQX-62350315
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Power Brake Booster, Vacuum Dual Diaphragm, Steel, Chrome, 8.00 in. Diameter, Chevrolet, GMC, Each
Part Number: SUM-760311
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Hood, Steel, EDP Coated, Bolt-On, Chevy, GMC, Each
Part Number: HCT-04-116
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Gear, Ring and Pinion, EXCel, 3.73:1 Ratio, GM, 7.5/7.625 in., 10-Bolt, Set
Part Number: RMG-GM75373TK
Estimated Ship Date: Today
Estimated Ship Date: Today
Cam and Lifters, Mechanical Flat Tappet, Advertised Duration 294/294, Lift .595/.595, Chevy, Big Block, Kit
Part Number: CCA-CL11-219-4
Estimated Ship Date: Today
Estimated Ship Date: Today
Gear, Ring and Pinion, 4.30:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, Set
Part Number: MGR-GM10-430
Estimated Ship Date: Mar 18, 2026 if ordered today
Estimated Ship Date: Mar 18, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Motive Gear Performance Ring and Pinion Sets G885430 GM 8.5/8.6 in. 4.30 Gears
Estimated Ship Date: Today
Alternator, 225 MAX AMP, 1-Groove, 1-Wire, Natural, V-Belt Pulley, Each
Part Number: TFF-8319FC1G1W
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Sway Bar, Front, Steel, Black Powdercoated, 1 1/8 in. Diameter, Chevy, GMC, Pickup, SUV, Kit
Part Number: ACO-K1-141-0U
Estimated Ship Date: Today
Estimated Ship Date: Today
Axles, Direct Fit, C-Clip, Rear, 1541H Steel, 26-Spline, Chevy, Pickup, 7.5 in., Pair
Part Number: MSR-A102607
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Covers, Classic, Stock Height, Aluminum, Polished, Finned, Edelbrock Logo, Small Block Chevy, Pair
Part Number: EDL-4145
Estimated Ship Date: Today
Estimated Ship Date: Today
URETHANE DASH PAD
Part Number: UDD-D10018109
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Spark Plug Wire Sets, Ultra 40 Race Ignition Wires, Assembled, Male/HEI, Spiral Core, Black, Fits GM HEI Crab-style Cap Only, Chevrolet, GMC, V8, Set
Part Number: MOR-73832
Estimated Ship Date: Today
Estimated Ship Date: Today
Alternator, Race, Delco AD230 Case, 165 amp, 12 V, V-Belt Pulley, Black Powdercoated, Internal Regulator, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each
Part Number: PWM-58413
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Tonneau Cover, TonnoSport, Vinyl, Black, Chevy, GMC, 8 ft. Truck Bed Length, Each
Part Number: AGI-22020019
Estimated Ship Date: Today
Estimated Ship Date: Today
Pedal Assemblies, Clutch Pedal Conversion Kits, Floor Mount, Steel, Black, Rectangle Pedal Shape, Chevrolet, GMC, Each
Part Number: BTM-4307387
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
Valve Covers, Classic Series, Cast Aluminum, Black, Edelbrock Logo, Chevy, Big Block, Pair
Part Number: EDL-41853
Estimated Ship Date: Today
Estimated Ship Date: Today
Spindles, Lowering, 2 in. Drop, Ductile Iron, Buick, Chevy, Oldsmobile, Pontiac, Pair
Part Number: WST-11312
Estimated Ship Date: Today
Estimated Ship Date: Today
Axles, Replacement, Driver Side, Passenger Side, Rear, Chevy, GMC, 8.5 in., Pair
Part Number: MSR-A30-88GMTK
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head Studs, Heavy Duty, Chromoly, Hex Nuts, 12mm, Chevrolet, GMC, 6.2L, 6.5L, Diesel, Kit
Part Number: GFN-HSK6265
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft, Hydraulic Flat Tappet, Advertised Duration 284/296, Lift 0.507/0.510 in., 4 Degrees Advance, for Street/Strip, Chevy, Small Block, Each
Part Number: CCA-12-250-3
Estimated Ship Date: Today
Estimated Ship Date: Today
Piston Rings, Premium Ductile Ring Sets, 0.060 in. Oversize, 4.310 in. Bore, Plasma-moly, 1/16 in., 1/16 in., 3/16 in. Thickness, L8, V8, Set of 8
Part Number: HSN-2M5515060
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rear Lamp Harness, 1985-91 Chevy/GMC Truck, Rear, Fleetside, For Square Body and RV Style, Each
Part Number: SUM-RP24950
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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