1985 GMC Transmission & Drivetrain

USA Standard Gear Master Overhaul Kits ZK D70-HD

USA Standard Master Overhaul kit Dana 70 HD differential

Part Number: SPZ-37023

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

Yukon Gear & Axle Differential Carrier Replacement Parts YSPBF-015

Oil Slinger, Differential Carrier Replacement Part, Inner, Dana 60, Dana Super 60, Each

Part Number: YGA-33014

Not Yet Reviewed

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Yukon Gear & Axle Ring and Pinion Sets YG GM7.2-342R GM 7.2 in. IFS 3.42 Gears

Ring and Pinion Gears, 3.42:1 Ratio, 27-spline, Standard Rotation, GM 7.2 in., IFS, Set

Part Number: YGA-24471

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

Motive Gear Differential Pinion Bearing Kits R10CRPK

Pinion Bearing Kit, PBK GM 8.2" CAR '64-'72

Part Number: MGR-R10CRPK

Not Yet Reviewed

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SKF Bearings Wheel Seals 19984

Seal

Part Number: SKF-19984

Not Yet Reviewed

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Yukon Gear & Axle Hardcore Drive Flange Kits YHC50006

Axle Drive Flanges, Hardcore, 35-spline, Chromoly, Black Oxide, Caps, Front, Dana 60, Kit

Part Number: YGA-29070

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

Yukon Gear & Axle Ring and Pinion Sets YG D60-488 Dana 60 4.88 Gears

Ring and Pinion Gears, 4.88:1 Ratio, 29-spline, Standard Ring Gear Rotation, Dana 60, Set

Part Number: YGA-24062

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

FAG USA Wheel Bearing Seals SS2468

Axle Seal, Rear, 1.399 shaft, Various Makes 64-09, each

Part Number: FWB-SS2468

Not Yet Reviewed

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Motive Gear Performance Ring and Pinion Sets G975390 GM 7.5/7.625 in. 3.90 Gears

Ring and Pinion Gears, Pro Series, 3.90:1 Ratio, GM, 7.5 in., Set

Part Number: MGR-G975390

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Centerforce Aluminum 168-Tooth Flywheel 901120

Flywheel, Billet Aluminum, 168-Tooth, Internal Engine Balance, SFI 1.1, Chevy, Each

Part Number: CTF-901120

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

Timken Transmission Shift Shaft Seals 240735

SEAL

Part Number: TMK-240735

Not Yet Reviewed

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Motive Gear Yokes MG1310-6010

Yoke, Bolt-on, 29-spline, Cast Steel, Spicer 1310, Dana 44/60/70, 45 degree Pressure Angle of Tooth, Chevrolet, Dodge, Ford, GMC, Jeep, Shelby, Each

Part Number: MGR-MG1310-6010

Not Yet Reviewed

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Summit Racing Equipment® U-Joints SUM-732007

Universal Joint, 1480-WJ Style, Steel, Each

Part Number: SUM-732007

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Richmond Gear Differential Carrier Rebuild Kits XL-4040

Differential Carrier Gear Kit

Part Number: RMG-XL-4040

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Cometic Flexplate Fasteners CF1007

Flexplate Bolts 7/16 - 20 x 11/16", Grade 8 With Black Oxide Finish and Lock Washers

Part Number: CGT-CF1007

Not Yet Reviewed

Estimated Ship Date: Jul 13, 2026 if ordered today

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Estimated Ship Date: Jul 13, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG D60-513T Dana 60 5.13 Gears

Ring and Pinion Gears, 5.13:1 Ratio, 29-spline, Standard Rotation, Thick Cut Ring Gear, Dana 60, Set

Part Number: YGA-24607

Not Yet Reviewed

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Yukon Gear & Axle Ring and Pinion Sets YG GM7.5-411 GM 7.5/7.6 in. 4.11 Gears

Ring and Pinion Gears, 4.11:1 Ratio, GM 7.50 in./7.625 in., Set

Part Number: YGA-24147

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

ATP Clutch Fork Pivot Balls JX-112

Clutch Fork Pivot Ball, Fixed Type, Steel, Natural, Chevy, GMC, Pontiac, Each

Part Number: ATP-JX112

3.67 out of 5 stars ( 3 )

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG D60-488T Dana 60 4.88 Gears

Ring and Pinion Gears, 4.88:1 Ratio, 29-spline, Standard Ring Gear Rotation, Dana 60, Set

Part Number: YGA-24605

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

Powertrax Replacement Active Spacers 624004SDG2

Spacer, Replacement, Active Spacer, Each

Part Number: PWT-624004SDG2

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2026 if ordered today

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Estimated Ship Date: Jun 16, 2026 if ordered today

Motive Gear Light-Duty Axle Shafts GM10FAXL

Axle Shaft, OEM Replacement, Front Inner and Outer, Driver Side, 1541H Alloy Steel, 28/19-spline, 45.400 in. Length, GMC, Each

Part Number: MGR-GM10FAXL

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

ATP Automatic Transmission Pans 103017

Transmission Pan, Steel, Silver Powdercoated, Automatic Transmission, 4L60, 700R4, Each

Part Number: ATP-103017

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Yukon Gear & Axle Pinion Shims SK 30291

Pinion Depth Shims, Steel, Dana 60, Dana 61, Dana 70-U, Kit

Part Number: YGA-55012

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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USA Standard Gear Manual Transmission Bearings ZMBSHWT297-62

Manual Trans Parts, Transfer Case Extension Housing Bushing

Part Number: SPZ-S0006

Not Yet Reviewed

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Fidanza Billet Aluminum 168-Tooth Flywheel 198681

Fidanza Billet Aluminum 168-Tooth Flywheel 198681

Flywheel, Aluminum, 13.5 lbs., Chevy, Each

Part Number: FIZ-198681

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jun 23, 2026 if ordered today

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Estimated Ship Date: Jun 23, 2026 if ordered today