1985 GMC Parts and Accessories

Disc Brake Conversion 1984-1987 Rear Disc Brake Conversion

Part Number: RSD-TRD4845Z

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Differential, Eaton Detroit Truetrac, 30-Spline, GM, 10.5 in. Ring Gear, 4.56 and Higher Ratios, Each

Part Number: ETN-915A547

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Transmission Combo, ProFit, Tremec TKX, 5-Speed, 2.87:1 First Gear, 0.82:1 Fifth Gear, Truck, Chevy/GMC, C10/C15/C1500, Kit

Part Number: AWR-COGM-T1FX

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Estimated Ship Date: Jun 22, 2026 if ordered today

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Leaf Spring, Stock Ride Height, Black, 2.50 in. Width, Rear, Chevrolet, GMC, Each

Part Number: RNB-22-403

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Automatic Transmission, Remanufactured, Reverse Shift Pattern, Manual Valve Body, Trans Brake, Chevy, TH400, Each

Part Number: TCI-212500

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Estimated Ship Date: Jun 4, 2026 if ordered today

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Exhaust, Tailpipes, Steel, Aluminized, 2.5 in. Diameter, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: FLO-15817

4.31 out of 5 stars ( 13 )

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Dash Pad, Urethane, Dark Brown, Chevy, GMC, Each

Part Number: OER-14031903

3.29 out of 5 stars ( 28 )

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Sway Bar, Steel, Gray, 1 3/8 in. Diameter, Chevy, GMC, SUV/Pickup, Kit

Part Number: BEL-5404

4.83 out of 5 stars ( 29 )

Estimated Ship Date: Tomorrow

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Leaf Springs, Split Mono-Leaf, Racing, Standard Ride Height, Chevrolet, GMC, Pair

Part Number: CLV-370-35

5.0 out of 5 stars ( 2 )

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Headers, Super Comp, Long Tube, Steel, Ceramic Coated, Chevy, GMC, 396-454, Pair

Part Number: HOK-2841-1HKR

4.5 out of 5 stars ( 2 )

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Radiator, Aluminum, Crossflow, Fans, Auto, Chevy, GMC, Kit

Part Number: RAD-GMT556A-1K

4.0 out of 5 stars ( 2 )

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Disc Brakes, Dynalite, Rear, Rotors, 4-Piston Red Caliper, Chevy, Kit

Part Number: WIL-140-10094-R

5.0 out of 5 stars ( 2 )

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Cab Visor, Sportvisor, Fiberglass, White Gelcoat, Chevy, GMC, Van, Each

Part Number: SUM-480014

5.0 out of 5 stars ( 10 )

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Interior Kit, Interior Accessory Combo Kit, Plastic Door Panels and Kick Panels, ABS/Thermoplastic Dash Pad Cover, Black, Chevrolet, GMC, Kit

Part Number: CVY-18-601CF-BLK

5.0 out of 5 stars ( 2 )

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78-88 GM G-Body 9-Inch Crate, Black PC, 31-Spline Axle, 3.70 Ratio, Helical Worm Gear Differential, Brakes Not Included

Part Number: CUR-CR-GG137TNBB

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Estimated Ship Date: Jun 1, 2026 if ordered today

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Dash Pad, 1981-87 Chevy/GMC Truck, Gray, Original Design, Foam Backed Vinyl, Best Quality, Each

Part Number: SUM-RP23566

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Exhaust System, Super Street, Header-Back, Steel, Aluminized, Chevy, GMC, 4WD, V8, Kit

Part Number: BIG-51525FLT

3.57 out of 5 stars ( 35 )

Estimated Ship Date: Tomorrow

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Lowering Kit, 2 in. Front, 3 in. Rear, Chevy, GMC, Pickup, Standard Cab, RWD, Kit

Part Number: BEL-630ND

5.0 out of 5 stars ( 2 )

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Suspension Lift, Leaf Springs, Gas Shock, SX8000 Shocks, 2.0 in. Front, 2.0 in. Rear, Chevy, GMC, Kit

Part Number: TFY-12711KN

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Estimated Ship Date: May 18, 2026 if ordered today

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Engine Swap Kits, Swap-In-A-Box Complete, Mid-length Natural Steel Headers, Motor Mounts, Red Oil Pan, Chevy, GMC, 4.8L, 5.3L, 6.0L, Kit

Part Number: TRD-42051

3.2 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Exhaust, Tailpipes, Steel, Aluminized, 2.5 in. Diameter, Chevy, GMC, Pair

Part Number: FLO-15803

4.85 out of 5 stars ( 20 )

Estimated Ship Date: Tomorrow

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EFI Fuel Tank, Steel, Silver Powdercoated, 20 Gallons, Chevy, Each

Part Number: TNK-TM1B-T

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Tailgate, Replacement, Steel, EDP Coated, Chevy, GMC, Each

Part Number: GMK-4085-825-78

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Roll Pan, Rear, Steel, EDP Coated, Chevy, GMC, Each

Part Number: GMK-EFXRP15

4.68 out of 5 stars ( 19 )

Estimated Ship Date: Tomorrow

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Disc Brakes, D154, Rear, Solid Surface Rotors, 2-piston Calipers, Red, Parking Brake Provision, Chevy, GMC, Kit

Part Number: WIL-140-12569-R

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