1985 GMC - Free Shipping on Orders Over $109 at Summit Racing

Centerforce DYAD DS Clutch Kits 413714820

Clutch Kit, DYAD DS, Performance, Dual Disc, 10-Spline, 1.125 in. Diameter, 10.400 in. Disc Diameter, Organic/Carbon Composite, Billet Flywheel, Kit

Part Number: CTF-413714820

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Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Detroit Speed Ford 9 in. QUADRALink Axle Housings for 1982-2003 S10, 1982-1990 S15, 1991-2003 SONOMA - 071043DS

Axle Housing, Ford 9 in. Quadralink, Torino Flange, Natural, Chevy, GMC, Each

Part Number: DSR-071043DS

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Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

Detroit Speed Ford 9 in. QUADRALink Axle Housings for 1982-2003 S10, 1982-1990 S15, 1991-2003 SONOMA - 073043DS

Axle Housing, Ford 9 in. Quadralink, C6 Floater Housing, Natural, Chevy, GMC, Each

Part Number: DSR-073043DS

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Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

DeWitts LS Modified Pro-Series Radiator Modules 32-6239018M

Radiator Module, LS Modified, Dual Fan, Aluminum, Black, Manual Transmission, Chevy, GMC, Each

Part Number: DWR-6239018M

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Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Classic Performance Front Coilover Conversion Kits 6387FCO-LK1014

Suspension Handling Package, Front Coilover Conversion, Double Adjustable Coilover, Tubular Control Arms, Steel, Black Powdercoated, Chevy, GMC, Kit

Part Number: CLP-S0002

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Zumbrota Drivetrain Axle Assemblies RAA435-1249BE-P

Reman Axle Assy, GM 10 Bolt 8.5 In., 2.73 Ratio, w/ G80 Posi Traction

Part Number: ZUD-S0028

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Zumbrota Drivetrain Axle Assemblies RAA435-1215DE

Rear Axle Assembly

Part Number: ZUD-S0197

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Zumbrota Drivetrain Axle Assemblies RAA434-1145C

Reman Dana 60 Axle Assembly for 1977-91 GM K30 & V3500, 4.10 Ratio

Part Number: ZUD-RAA434-1145C

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Zumbrota Drivetrain Axle Assemblies RAA435-1249DE-P

Reman Axle Assy, GM 10 Bolt 8.5 In., 3.42 Ratio, w/ G80 Posi Traction

Part Number: ZUD-S0036

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Zumbrota Drivetrain Axle Assemblies RAA435-1249EE-P

Reman Axle Assy, GM 10 Bolt 8.5 In., 3.73 Ratio, w/ G80 Posi Traction

Part Number: ZUD-S0040

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

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COMP Cams Xtreme Energy Retrofit Cam and Lifter Kits K12-433-8

COMP Cams Xtreme Energy Retrofit Cam and Lifter Kits K12-433-8

Cam/Lifters/Valvetrain, Hydraulic Roller Tappet, Adv. Duration 288/294, Lift .520/.540, Chevy, Small Block

Part Number: CCA-K12-433-8

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COMP Cams Xtreme Marine Cam and Lifter Kits K11-456-8

Cam, Lifters, Valvetrain, Hydraulic Roller Tappet, Advertised Duration 296/302, Lift .566/.566, Chevy, 396-454

Part Number: CCA-K11-456-8

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Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

RideTech TQ Coilover Shocks 11363511

Coilover kits, Front, Adjustbale Valving, Monotube, Eyelet Mounts, Silver Body, Blue Springs, Chevy, GMC, Pair

Part Number: ART-11363511

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Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

RideTech TQ Coilover Shocks 11323511

Coilover Shocks, TQ Series, Front, Chevrolet, Pontiac, Buick, Oldsmobile, Kit

Part Number: ART-11323511

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Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

American Racing Headers GM G-Body Headers CSBG-78134300HR

Headers, Stainless Steel, Natural Finish, 3/8 in. Flanges, 1.750 in. Primary Tubes, 3.00 in. Outlet, Buick, Chevy, GMC, Oldsmobile, Pontiac, Pair

Part Number: AMH-S00258

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Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

American Racing Headers GM G-Body Headers CSBG-78178300HR

Headers, Stainless Steel, Natural Finish, 3/8 in. Flanges, 1.875 in. Primary Tubes, 3.00 in. Outlet, Buick, Chevy, GMC, Oldsmobile, Pontiac, Pair

Part Number: AMH-S00260

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Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

American Racing Headers GM G-Body Headers OBBG-78178300HR

Headers, Stainless Steel, Natural Finish, 3/8 in. Flanges, 1.875 in. Primary Tubes, 3.00 in. Outlet, G-Body, Olds Big Block, 1978-87, Pair

Part Number: AMH-S00599

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Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

American Racing Headers GM G-Body Headers GBLS-78178300HR

Headers, Stainless Steel, Natural Finish, 3/8 in. Flanges, 1.875 in. Primary Tubes, 3.00 in. Outlet, Chevrolet, G-Body, LS1 Swap, 1978-87, Pair

Part Number: AMH-S00334

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Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Pace Edwards Contractor Rig Racks CR3007

Truck Bed Rack

Part Number: PEC-CR3007

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Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Pace Edwards Contractor Rig Racks CR4007

Truck Bed Rack

Part Number: PEC-CR4007

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Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Pace Edwards JackRabbit Retractable Tonneau Covers JEC12A32

Tonneau Cover, JackRabbit, Retractable, Polymer, Explorer Rails Black, Chevy, GMC, 8 ft. Bed, Each

Part Number: PEC-JEC12A32

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Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Dee Zee Combo Transfer Tanks DZ92856SB

Tool Box/Liquid Transfer Tank

Part Number: DZZ-DZ92856SB

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

McLeod SFT 2000 Clutch Kits 83001B07M

Clutch Kit, SFT 2000, 1.125 in. - 26-spline, Ceramic Discs, Borg and Beck Long, Aluminum Flywheel, Chevy, Small Block, Big Block, Kit

Part Number: MCL-83001B07M

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Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

UMI Performance Viking Complete Coilover Kits 3070

Coilover Kit, Front and Rear, Bolt-In, Viking Double Adjustable Shocks, 450 lbs. Springs, Street, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Kit

Part Number: UPI-3070

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Zumbrota Drivetrain Axle Assemblies RAA435-1249CE-P

Reman Axle Assy, GM 10 Bolt 8.5 In., 3.08 Ratio, w/ G80 Posi Traction

Part Number: ZUD-S0032

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Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

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1985 GMC Parts and Accessories