1987 GMC R1500 Transmission & Drivetrain

Ring and Pinion Installation Kit, Basic, GM 8.5 in., Front/Rear, Kit

Part Number: MGR-R10RET

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 17, 2025 if ordered today

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Ring and Pinion Installation Kit, Basic, GM 8.5 in., Front/Rear, Kit

Part Number: MGR-R10RT

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 17, 2025 if ordered today

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Differential Carrier Bearings, Standard Replacement, 1.625 in. Bore, AMC, GM, Mopar, Jeep, International, Studebaker, Hummer, Each

Part Number: MGR-LM501349

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Estimated Ship Date: Nov 17, 2025 if ordered today

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SLOTTED DRIVER

Part Number: PWT-424003DGE2

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Estimated Ship Date: Nov 17, 2025 if ordered today

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COUPLER

Part Number: PWT-5201004CJY

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SPACER

Part Number: PWT-1920604SAJ

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Differential Carrier Gear Kit

Part Number: RMG-XL-4048

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Mini Spool, MINI SPOOL GM 10 BOLT 8.5"

Part Number: RMG-XL-5140

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Clutch Kit, Street Twin, 1.125 in. - 10-spline, Organic Disc, Pressure Plate, Billet Steel Flywheel, Chevy, Pontiac, Kit

Part Number: MCL-6400204

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Clutch Kit, Street Twin, 1.125 in. - 26-spline, Organic Disc, Pressure Plate, Billet Aluminum Flywheel, Chevy, Pontiac, Kit

Part Number: MCL-6300407

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Estimated Ship Date: Dec 1, 2025 if ordered today

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High performance Yukon Ring & Pinion gear set for GM 12 bolt truck in a 5.13 ratio

Part Number: YGA-24463

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Ring and Pinion Gears, 5.13:1 Ratio, 30-spline, Standard Ring Gear Rotation, GM 8.5/8.6 in., Set

Part Number: YGA-24163

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Ring and Pinion Gears, 3.73:1 Ratio, GM 8.875 in. Truck, Set

Part Number: SPZ-36175

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Estimated Ship Date: Nov 13, 2025 if ordered today

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12T GM 33spl HD 2.76-3.42 DURAGRIP POSITRACTION; COMPOSITE CLUTCH

Part Number: YGA-11240

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Estimated Ship Date: Nov 28, 2025 if ordered today

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12T GM BEARING & SEAL KIT, KOYO BRGS

Part Number: SPZ-58045

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Estimated Ship Date: Nov 13, 2025 if ordered today

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8.5" GM REAR w/Aftermarket_AG-PRO,_YDG,_XHD-Std,_EATorDET BRG & SEAL KIT, KOYO BRGS

Part Number: SPZ-58050

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8.5" GM 28spl MINI SPOOL

Part Number: SPZ-59011

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Gear, Ring and Pinion, 4.11:1 Ratio, GM 8.875 in. Truck, Set

Part Number: SPZ-36177

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12T GM 4.88 R&P ** USA STANDARD GEAR **

Part Number: SPZ-36181

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Differential Carrier, Spartan Locker, Steel, 30-spline, Rear, GM 8.5 in., Each

Part Number: SPZ-17041

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Ring and Pinion Gears,USA Standard 8.875" GM 12 Bolt Truck, 3.73 Ratio Thick Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals

Part Number: SPZ-10683

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Ring and Pinion Gears,USA Standard 8.875" GM 12 Bolt Truck, 3.08 Ratio Rear Ring & Pinion Gea

Part Number: SPZ-10686

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Ring and Pinion Gears,USA Standard 8.875" GM 12 Bolt Truck, 4.11 Ratio Rear Ring & Pinion Gea

Part Number: SPZ-10689

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Pressure Plate, Centerforce II, Diaphragm-Style, 11 in. Disc Diameter, Each

Part Number: CTF-CFT361877

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Drive Shaft Pinion Yoke, Differential Pinion Yoke Assembly

Part Number: RNB-697-552

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Estimated Ship Date: Nov 17, 2025 if ordered today

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