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1985 GMC Transmission & Drivetrain

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Yukon Gear & Axle Crosspins and Shafts YP MINSXGM8.5

Yukon Gear & Axle Crosspins and Shafts YP MINSXGM8.5

Yukon Gear & Axle Crosspins and Shafts YP MINSXGM8.5

Cross Shaft, Differential, Steel, GM 8.5 in., with Mini-Spool, Each

Part Number: YGA-32238

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Richmond Gear Cross Pins and Shafts CSPGM85

Richmond Gear Cross Pins and Shafts CSPGM85

Richmond Gear Cross Pins and Shafts CSPGM85

Cross Shaft Pin, Mini Spool, GM, 8.5 in., 28-Spline, Each

Part Number: RMG-CSPGM85

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Dana Spicer Drivetrain Products Brake Hub Dust Caps 070SC128

Dana Spicer Drivetrain Products Brake Hub Dust Caps 070SC128

Dana Spicer Drivetrain Products Brake Hub Dust Caps 070SC128

Steering King Pin Bearing Cap

Part Number: SDH-070SC128

Not Yet Reviewed

Estimated Ship Date: Jun 3, 2026 if ordered today

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Estimated Ship Date: Jun 3, 2026 if ordered today

Yukon Gear & Axle Differential Carrier Replacement Parts YSPTW-042

Yukon Gear & Axle Differential Carrier Replacement Parts YSPTW-042

Yukon Gear & Axle Differential Carrier Replacement Parts YSPTW-042

Thrust Washer, Open Differential, GM 8.875 in. Passenger Car, Truck, Each

Part Number: YGA-33380

Not Yet Reviewed

Estimated Ship Date: Today

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Timken Differential Pinion Seals 722109

Timken Differential Pinion Seals 722109

Timken Differential Pinion Seals 722109

Axle Spindle Seal, Each

Part Number: TMK-722109

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Motive Gear Differential Bearing Kits R14R

Motive Gear Differential Bearing Kits R14R

Motive Gear Differential Bearing Kits R14R

Ring and Pinion Bearing Kit; Bearing Kit; GM 10.5 in. 1st Design; Incl. F/R Pinion-Carrier-Pilot Bearings/Pini

Part Number: MGR-R14R

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

ACT Streetlite Xact 153-Tooth Flywheel 600460

ACT Streetlite Xact 153-Tooth Flywheel 600460

ACT Streetlite Xact 153-Tooth Flywheel 600460

Flywheel, Forged Steel, 153-Tooth, 15.7 lb., Internal Engine Balance, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: ACL-600460

Not Yet Reviewed

Estimated Ship Date: Today

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Pioneer Ring Gears FRG-139G

Pioneer Ring Gears FRG-139G

Pioneer Ring Gears FRG-139G

Flywheel Ring Gear, 139-Tooth, Replacement, Chevy, GMC, Each

Part Number: PIO-FRG-139G

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Hays Street 450 Clutch Conversion Kits 91-1006

Hays Street 450 Clutch Conversion Kits 91-1006

Hays Street 450 Clutch Conversion Kits 91-1006

Clutch Kit, Hays Street 450 Clutch, 10-spline, 12 in. Disk, Diaphragm Pressure Plate, Chevy/GMC, Kit 10-spline

Part Number: HAY-91-1006

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG GM7.5-456 GM 7.5/7.625 in. 4.56 Gears

Yukon Gear & Axle Ring and Pinion Sets YG GM7.5-456 GM 7.5/7.625 in. 4.56 Gears

Yukon Gear & Axle Ring and Pinion Sets YG GM7.5-456 GM 7.5/7.625 in. 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, 1.438 in. Pinion, 27 Spline, 7.500 in. Ring Gear, Series 3 Carrier, GM 7.5/7.6 in., Set

Part Number: YGA-24483

Not Yet Reviewed

Estimated Ship Date: May 29, 2026 if ordered today

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Estimated Ship Date: May 29, 2026 if ordered today

ACDelco GM Genuine Parts Automatic Transmission Rebuild Components 08634400

ACDelco GM Genuine Parts Automatic Transmission Rebuild Components 08634400

ACDelco GM Genuine Parts Automatic Transmission Rebuild Components 08634400

Accumulator Check Valve, Automatic Transmission Rebuild Component, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Each

Part Number: ADO-8634400

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Yukon Gear & Axle Crosspins and Shafts YSPXP-054

Yukon Gear & Axle Crosspins and Shafts YSPXP-054

Yukon Gear & Axle Crosspins and Shafts YSPXP-054

Cross Pin Shaft, Notched, Steel, Rear, GM 7.5 in., GM 7.6 in., Each

Part Number: YGA-33435

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Motive Gear Ten Factory Axle Shafts MG20127B

Motive Gear Ten Factory Axle Shafts MG20127B

Motive Gear Ten Factory Axle Shafts MG20127B

Axle Shaft, Direct Fit, 4340 Chromoly, 19-Spline, 9.940 in. Length, Chevy, GMC, Jeep, Each

Part Number: MGR-MG20127B

Not Yet Reviewed

Estimated Ship Date: Today

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Yukon Gear & Axle 26/28 Spline Differential Carrier Cases GM 7.5/7.625 Inch YC GM7.5-DG-3

Yukon Gear & Axle 26/28 Spline Differential Carrier Cases GM 7.5/7.625 Inch YC GM7.5-DG-3

Yukon Gear & Axle 26/28 Spline Differential Carrier Cases GM 7.5/7.625 Inch YC GM7.5-DG-3

Yukon Dura Grip case, GM 7.5 & 7.625", 3.23 & up

Part Number: YGA-20106

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Yukon Gear & Axle Differential Bearing Cap Stud Kits YP TA-1815

Yukon Gear & Axle Differential Bearing Cap Stud Kits YP TA-1815

Yukon Gear & Axle Differential Bearing Cap Stud Kits YP TA-1815

Differential Main Cap Studs, GM, Kit

Part Number: YGA-32271

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

Richmond Gear Ring and Pinion Sets 49-0284-1 GM 7.5/7.625 in. 3.90 Gears

Richmond Gear Ring and Pinion Sets 49-0284-1 GM 7.5/7.625 in. 3.90 Gears

Richmond Gear Ring and Pinion Sets 49-0284-1 GM 7.5/7.625 in. 3.90 Gears

Gear, Ring and Pinion, 3.90:1 Ratio, GM 7.5 in., GM 7.625 in., 10-bolt, Set

Part Number: RMG-49-0284-1

Not Yet Reviewed

Estimated Ship Date: Today

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LuK Clutch Kits 6232790770

LuK Clutch Kits 6232790770

LuK Clutch Kits 6232790770

Clutch Kits, Stock Replacement, 1.000 in.- 14-spline, 9.188 in. Diameter Organic Disc, Pressure Plate, Chevrolet, GMC, Pontiac, Kit

Part Number: LUK-04-053

Not Yet Reviewed

Estimated Ship Date: Today

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Yukon Gear & Axle U-Joints YUJ760

Yukon Gear & Axle U-Joints YUJ760

Yukon Gear & Axle U-Joints YUJ760

U-Joint, Spicer 1310 Style, Steel, AMC, Chevy, Dodge, Ford, GMC, International, Jeep, Mazda, Mercury, Each

Part Number: YGA-42018

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Yukon Gear & Axle Axle and General Purpose Seals YMS99170

Yukon Gear & Axle Axle and General Purpose Seals YMS99170

Yukon Gear & Axle Axle and General Purpose Seals YMS99170

12P, 12T, CI VET, & 55GM 8460N REDI sleeve yoke saver

Part Number: YGA-30225

Not Yet Reviewed

Estimated Ship Date: Today

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Spicer Drivetrain Products Differential Rebuild Components 42737

Spicer Drivetrain Products Differential Rebuild Components 42737

Spicer Drivetrain Products Differential Rebuild Components 42737

Pinion Thrust Washer, Dana 60, Each

Part Number: SDH-42737

Not Yet Reviewed

Estimated Ship Date: Today

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Dana Spicer Drivetrain Products Axle Bearings 566117

Dana Spicer Drivetrain Products Axle Bearings 566117

Dana Spicer Drivetrain Products Axle Bearings 566117

Axle Shaft Bearing - Dana 60/61

Part Number: SDH-566117

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Spicer Select U-Joints 25-178X

Spicer Select U-Joints 25-178X

Spicer Select U-Joints 25-178X

U-Joint, Spicer 1350 Style, Greasable, Steel, Each

Part Number: SCY-25-178X

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG GM9.5-513 GM 9.5 in. 5.13 Gears

Yukon Gear & Axle Ring and Pinion Sets YG GM9.5-513 GM 9.5 in. 5.13 Gears

Yukon Gear & Axle Ring and Pinion Sets YG GM9.5-513 GM 9.5 in. 5.13 Gears

Ring & Pinion Gear, 5.13 Ratio, GM, 9.5 in., 14-Bolt, Set

Part Number: YGA-24170

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 26, 2026 if ordered today

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Estimated Ship Date: May 26, 2026 if ordered today

Powertrax Differential Carrier Replacement Parts 8001002KAW

Powertrax Differential Carrier Replacement Parts 8001002KAW

Powertrax Differential Carrier Replacement Parts 8001002KAW

SPRING ASSEMBLY

Part Number: PWT-8001002KAW

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 16, 2026 if ordered today

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Estimated Ship Date: Jun 16, 2026 if ordered today

USA Standard Gear ZG Series Ring and Pinion Sets ZG GM7.5-342T GM 7.5/7.625 in. 3.42 Gears

USA Standard Gear ZG Series Ring and Pinion Sets ZG GM7.5-342T GM 7.5/7.625 in. 3.42 Gears

USA Standard Gear ZG Series Ring and Pinion Sets ZG GM7.5-342T GM 7.5/7.625 in. 3.42 Gears

Ring and Pinion Gears, 3.42:1 Ratio, 27-spline, Standard Ring Gear Rotation, GM 7.5 in., GM 7.625 in., Set

Part Number: SPZ-36196

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today