1987 GMC Transmission & Drivetrain

Differential Parts Kit; Open Differential Internal Kit; Incl. Side And Pinion Gears/Washers/Pinion Shaft And L

Part Number: MGR-GM14BI

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Kit Racing Overhaul 81-Later TH-2004R 27 Spline

Part Number: TCI-388600

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Axle, Rear, 28-Spline, 31.313 in. Length, Chevy, GMC, 8.50 in. Axle, Each

Part Number: RNB-630-102

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Spool, Full Size, Steel, 30-Spline, 10-Bolt, GM 8.5 in., Each

Part Number: RMG-81-1030-1

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Differential Clutch, Clutch Pack, Steel, Dana 60, 70, 70U, 70 HD, Yukon Dura Grip Differential, Kit

Part Number: YGA-16155

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Apr 14, 2026 if ordered today

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Yukon Pinion install kit for GM 12 bolt truck differential

Part Number: YGA-13057

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Estimated Ship Date: Apr 17, 2026 if ordered today

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Axle, Direct Fit, Rear, 1541 Carbon Steel, 30-Spline, Chevrolet, GMC, Each

Part Number: MGR-MG1775

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Ring and Pinion Installation Kit, Basic, Dana 70-HD, Rear, Kit

Part Number: MGR-R70HR

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Clutch Kits, Stock Replacement, 1.125 in.- 10-spline, 11.125 in. Diameter Organic Disc, Pressure Plate, Chevrolet, GMC, Kit

Part Number: LUK-04-089

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Estimated Ship Date: Apr 24, 2026 if ordered today

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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

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Differential Carrier Gear Kit

Part Number: RMG-XL-4040

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Yukon yoke for Dana 60 and 70 with a 1350 U/Joint size

Part Number: YGA-41026

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Differential Main Cap Studs, GM, Kit

Part Number: YGA-32271

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Estimated Ship Date: Apr 17, 2026 if ordered today

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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

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Estimated Ship Date: Apr 6, 2026 if ordered today

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

Part Number: YGA-30225

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CLUTCH DISC

Part Number: SXR-BBD4212

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Ring and Pinion Gear Installation Kit, Minimum Install, 29-spline, Standard Rotation, Rear, Dana 60, Kit

Part Number: YGA-12026

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Estimated Ship Date: Apr 17, 2026 if ordered today

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Ring and Pinion Kit

Part Number: RMG-XL-1044-1

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Ring and Pinion Installation Kit, Basic, GM 7.5 in., Rear, Kit

Part Number: MGR-R7-5GR

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Automatic Transmission Rebuild Kits, Automatic Transmission Master Repair Kits, Clutches, Gaskets, Seals, 2nd Design Transmissions, Chevy, GMC, Kit

Part Number: ATP-CMS23

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Flywheel, OEM Cast, 168-tooth, 30 lbs., Internal Engine Balance, Chevy, L6, Each

Part Number: PIO-FW-103

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Gear, Ring and Pinion, 4.10:1 Ratio, GM 7.5/7.625 in., Set

Part Number: RNB-697-306

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Differential Pinion Yoke, 1350, U-Bolt Style, 29 Spline, Steel, Dana 60,70, Each

Part Number: YGA-41027

5.0 out of 5 stars ( 1 )

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Axle Shaft, Front Outer Stub, 4340 Chromoly, 30 Spline, 12.00 in. Length, Dana 60, Each

Part Number: YGA-21376

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Axle Lock Kit, Front, Manual, Hardware, Chevy, GMC, GM 7.2 in. IFS, Kit

Part Number: ALY-450500

2.33 out of 5 stars ( 3 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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