1985 GMC Transmission & Drivetrain - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

American Powertrain Hydramax Hydraulic Clutch Release Systems HMGM40006

Hydraulic Throwout Bearing Conversion Kits, Hydramax Hydraulic Clutch Release Systems, Blue Aluminum Slave Cylinder, Reservoir, Chevrolet, GMC, Kit

Part Number: AWR-HMGM40006

Not Yet Reviewed

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TransGo Automatic Transmission Rebuild Components 400 RK

Specialty Components, TH400 Reverse Cushion Kit

Part Number: TRG-400RK

Not Yet Reviewed

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SKF Bearings Tapered Cone Bearings BR101

Tapered roller bearing set (bearing and race)

Part Number: SKF-BR101

Not Yet Reviewed

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Yukon Gear & Axle Super Joint U-Joints YP SJ-733X-732

Yukon Chromoly Superjoints for Dana 60

Part Number: YGA-32087

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Sachs Stock Replacement Clutch Kits K1877-09

CLUTCH KIT

Part Number: SXR-K1877-09

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Yukon Gear & Axle 4340 Chromoly Axles YA W26002

Yukon front 4340 Chromoly axle kit for '77-'91 GM, Dana 60 with 35 splines

Part Number: YGA-21396

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Yukon Gear & Axle Differential Carrier Replacement Parts YZLIK-01

Yukon Zip locker install kit

Part Number: YGA-34026

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Standard Motor Neutral and Backup Safety Switches NS18T

Switch, Neutral Safety/Backup Lamp, Steel, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: SMP-NS18T

Not Yet Reviewed

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Lokar Hi-Tech Kickdown Kits KD-2350TP

Lokar Hi-Tech Kickdown Kits KD-2350TP

Automatic Transmission Kickdown Cable, Hi-Tech, Natural Braided Stainless Steel, Natural Aluminum Fittings, GM, TH350, Kit

Part Number: LOK-KD-2350TP

5.0 out of 5 stars ( 3 )

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Lokar Midnight Series Stainless Steel Hi-Tech Kickdown Kits XKD-2700BLD

Automatic Transmission Kickdown Cable, Midnight Series Hi-Tech, Black Braided Stainless Steel, Black Aluminum Fittings, GM, 700-R4, Kit

Part Number: LOK-XKD-2700BLD

Not Yet Reviewed

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Motive Gear Ring and Pinion Sets D60-456 Dana 60 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, Dana 60, Set

Part Number: MGR-D60-456

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

VEGE Remanufactured Stock Stall Torque Converter TQBU18AL

Torque Converters, Remanufactured, OEM Style, 1.750 in. Slotted Hub, 3 Pad Mount, 12.00 in. Dia., 1,397 Stall, 30 Spline Input, Avanti, GM, Each

Part Number: CCV-TQBU18AL

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

Mr. Gasket Chrome 10 Bolt GM 7.5/7.6/7.625 Inch Differential Cover 9896

Differential Cover, Steel, Chrome, GM, 7.5 in., 7.625 in., 10-Bolt, Kit

Part Number: MRG-9896

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Yukon Gear & Axle Ring and Pinion Sets YG D60-456 Dana 60 4.56 Gears

Ring and Pinion Gears, 4.56:1 Ratio, 29-spline, Standard Ring Gear Rotation, Dana 60, Set

Part Number: YGA-24061

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

LuK Clutch Kits 6303064770

Clutch Kits, Stock Replacement, 1.125 in.- 10-spline, 11.938 in. Diameter Organic Disc, Pressure Plate, Chevrolet, GMC, V8, Kit

Part Number: LUK-04-128

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Dorman Pinion Shaft Fasteners 81048

Differential Shaft Lock Bolt, Steel, Cadillac, Chevy, GMC, Ford, Mercury, Each

Part Number: RNB-81048

5.0 out of 5 stars ( 6 )

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Yukon Gear & Axle Ring and Pinion Sets YG GM8.5-273 GM 8.5/8.6 in. 2.73 Gears

Ring and Pinion Gear, 2.73:1 Ratio, GM 8.5/8.6, 10 Bolt Cover, 30 Spline, 10 Ring Gear Bolts, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Set

Part Number: YGA-24490

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Yukon Gear & Axle Differential Clutch Sets YPKGM7.5-PC-DG1

Differential Clutch, Dura-Grip Composite Clutch Pack, Rear, GM, 7.5/7.625 in., Set

Part Number: YGA-16119

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

SKF Bearings U-Joints UJ534G

Universal Joint

Part Number: SKF-UJ534G

Not Yet Reviewed

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Yukon Gear & Axle Trac Loc Positraction Internals YPKGM8.5-P-30

Spider Gear Kit, Positraction Differential, GM 8.5 in., 8.6 in., Aftermarket Yukon Dura/Eaton, 30 Spline, Kit

Part Number: YGA-16053

3.67 out of 5 stars ( 3 )

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FAG USA Wheel Bearing Seals SS3230

Seal GM,Jeep,Mopar 57-91

Part Number: FWB-SS3230

5.0 out of 5 stars ( 1 )

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Motive Gear Ring and Pinion Sets GM7.5-308 GM 7.5 in. 3.08 Gears

Gear, Ring and Pinion, 3.08:1 Ratio, GM, 7.5 in., Set

Part Number: MGR-GM75-308

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

ATP Automatic Transmission Dipstick Tube Seals SO-33

Transmission Fluid Dipstick Components, Dipstick Tube Seal, Rubber, 0.68 in. I.D., 0.87 in. O.D., GM, Each

Part Number: ATP-SO33

Not Yet Reviewed

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Yukon Gear & Axle Ring and Pinion Sets YG GM14T-488T GM 10.5 in. (14-bolt) 4.88 Gears

Ring & Pinion Gear, 4.88 Ratio, GM, 10.5 in., 14-Bolt, Set

Part Number: YGA-24138

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Lokar Midnight Series Flexible Braided Stainless Transmission Dipsticks XTD-3200RTM

Transmission Dipstick, Braided Stainless, Black, Black Handle, Chevy, 200-4R, Each

Part Number: LOK-XTD-3200RTM

1.0 out of 5 stars ( 1 )

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