1985 GMC | Summit Racing

COMP Cams Nostalgia Plus Camshafts 12-670-4

COMP Cams Nostalgia Plus Camshafts 12-670-4

Camshaft, Hydraulic Flat Tappet, Advertised Duration 258/265, Lift .426/.420, Chevy, Small Block, Each

Part Number: CCA-12-670-4

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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SafeTBoy 3-Point Retractable Airplane Buckle Lap Belts STBD0E28

Seat Belts, Chevy Truck 1973 - 1987 Airplane 3pt Red Retractable Bench Seat Belt Kit - 3 Belts

Part Number: SAO-674733

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Pacer Performance Flexy Flares Fender Flares 52-169

Fender Flare, Front, Rear, Black Synthetic Rubber, Universal, 50 ft. Roll, Each

Part Number: PPP-52-169

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Proform Slant Edge Alternators 141-155

Alternators and Generators, Slant Edge Alternator, GM 10SI Case, Chrome Finish, 12V, 100 amp, 1-wire Hook-up, V-Belt, GM, Small/Big Block, Each

Part Number: PRO-141-155

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Yukon Gear & Axle Differential Clutch Sets YPKGM12-PC-14

Differential Clutch, Steel Pack, Rear, Posi, GM, 8.875 in., Set

Part Number: YGA-16041

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

Tuff Stuff Performance MAX AMP Output Factory Cast-Plus Alternators 8320FC6G1W

Alternator, 225 MAX AMP, 6-Groove, 1-Wire, Natural, Serpentine Pulley, Left Offset, Each

Part Number: TFF-8320FC6G1W

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Yukon Gear & Axle Spider Gear Kits YPKGM12-P-30

Spider Gears, Side Gears, Cross Shaft Pin, Yukon Dura Grip Carrier Style, Rear, GM 8.875 in., 30 Spline, Kit

Part Number: YGA-16039

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

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Estimated Ship Date: May 26, 2026 if ordered today

BDS Suspension Glide-Ride Leaf Springs BDS001408

Lift Springs, Progressive, Rear, 4.0 in. Lift, Black, Chevy, GMC, Each

Part Number: BDX-BDS001408

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Enginetech Remanufactured Crank Kits 123900

Engine Crankshaft Kit 68-85 BUI/CAD/CHV/GMC/OLD/PON 5.7L

Part Number: EGN-123900

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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ATI Super Damper Standard Harmonic Balancers ATI917782

Harmonic Balancer, Super Damper, Internal Balance, Steel, Black, Chevy Small Block, Pontiac 2.5L, L4, Each

Part Number: ATI-917782

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Pacer Performance Flexy Flares Fender Flares 52-150

Fender Flare, Front, Rear, Black Synthetic Rubber, Universal, 50 ft. Roll, Each

Part Number: PPP-52-150

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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USA Standard Gear Spools and Mini Spools ZP FSD60-3-35

USA Standard steel spool for Dana 60 with 35 spline axles, 4.10 & down

Part Number: SPZ-59016

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Cloyes Race Billet True Z-Racing Roller Timing Sets 9-3710Z

High Performance Timing Set

Part Number: CLO-9-3710Z

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Body Parts Hoods GM1230125V

Hoods, Body Parts Hoods, Bolt-On, Steel, EDP Coated, GMC, Chevrolet, Each

Part Number: BDY-GM1230125V

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 21, 2026 if ordered today

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Estimated Ship Date: Jul 21, 2026 if ordered today

AFCO Racing Eliminator Double-Adjustable Drag Shocks 3840F

Drag Shock, Eliminator, Double-Adjustable, Aluminum, with Bearings, GM, Front, Each

Part Number: AFC-3840F

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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REV Wheels 100 Classic Series Chrome Wheels 20x9.5

Wheel, 100 Classic, 20 in. x 9.5 in., Aluminum, Chrome, 5 x 5 in. Bolt Circle, 5.25 in. Backspace, Each

Part Number: RWG-100C-2957300

Not Yet Reviewed

Estimated Ship Date: Jul 22, 2026 if ordered today

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Estimated Ship Date: Jul 22, 2026 if ordered today

Rough Country Leaf Spring Kits 8000KIT

Leaf Springs, Lifted, 2.00 in., Front, Black, Chevy, GMC, Pair

Part Number: ROU-8000KIT

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

March Performance Alternators P568

Alternator, CS130, 140 Amp, Chrome, V Belt, Right Offset, Each

Part Number: MCH-P568

3.33 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

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Yukon Gear & Axle 12 Bolt GM 8.875 Inch Differential Cover YP C2-GM12T

Differential Cover, 12-bolt, Aluminum, Polished, GM 8.875 in. Truck, Chevy, GMC, Each

Part Number: YGA-32027

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Moroso Ultra 40 Race Ignition Wire Sets 73824

Spark Plug Wires, Ultra 40 Race, Assembled, Spiral Core, 8.65mm, Black, Chevy, GMC, Small Block, Set

Part Number: MOR-73824

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Tuff Stuff Performance MAX AMP Stealth Black Alternators 8320B6G1W

Alternator, 225 MAX AMP, 6-Groove, 1-Wire, Black Powdercoated, Serpentine Pulley, Left Offset, Each

Part Number: TFF-8320B6G1W

Not Yet Reviewed

Estimated Ship Date: Jul 21, 2026 if ordered today

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Estimated Ship Date: Jul 21, 2026 if ordered today

Hastings Claimer Series Performance Piston Ring Sets CM5532020

Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-CM5532020

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Derale Stacked Plate Fluid Coolers 13412

Fluid Cooler, Transmission, Plate-Type, Aluminum, Black, 5.56 in. x 13 in. x 2 in., Kit

Part Number: DER-13412

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Rough Country N3 Suspension Lift Kits 14030

Suspension Leveling & Lift Kits, Lift Kit, Leaf Spring, Leaf Spring Blocks, 2.00 in. Front, 2.00 in. Rear, Chevy, GMC, Kit

Part Number: ROU-14030

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

TMI Headliners 20-8303-2295

Headliner, Madrid Vinyl, Black, Chevrolet, GMC, Kit

Part Number: TIP-S11502

Not Yet Reviewed

Estimated Ship Date: Jun 25, 2026 if ordered today

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Estimated Ship Date: Jun 25, 2026 if ordered today

1985 GMC Parts and Accessories