BUICK Differential & Rear-End Components

Ring and Pinion Installation Kit, Basic, GM 8.0 in., Rear, Kit

Part Number: MGR-RG8R

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Ring and Pinion Installation Kit, Master, GM 8.0 in., Rear, Kit

Part Number: MGR-RG8RMKT

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Ring and Pinion Installation Kit, Basic, GM 8.0 in., Rear, Kit

Part Number: MGR-RG8RT

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Yukon Pinion install kit for '81 and older GM 7.5" differential

Part Number: YGA-13063

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Yukon Pinion install kit for GM 7.5" differential

Part Number: YGA-13064

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Ring and Pinion Gear Installation Kit, Bearing Overhaul, 27 Spline, GM 7.5/7.6 in., Kit

Part Number: YGA-11062

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Spool, Full Size, Steel, 28-Spline, 10-Bolt, GM 8.5 in., Each

Part Number: RMG-81-1028-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 17, 2026 if ordered today

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Ring and Pinion Installation Kit, Super Kit, GM, 8.5 in., Kit

Part Number: MGR-R10RSK

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 17, 2026 if ordered today

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Ring and Pinion Installation Kit, Basic, GM 8.6 in., Front/Rear, Kit

Part Number: MGR-R10RLT

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Estimated Ship Date: Mar 17, 2026 if ordered today

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USA Standard Gear standard spider gear set for GM 8.5", 30 spline

Part Number: SPZ-39027

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Estimated Ship Date: Mar 13, 2026 if ordered today

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Ring and Pinion, Installation Kit, GM, 7.5 in., 7.6 in., Kit

Part Number: SPZ-58015

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Estimated Ship Date: Mar 13, 2026 if ordered today

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Axle 8.5" GM REAR91-96 PASS30-3/8", 30spl, 5 x 5 BP, METRIC 12mm STUDS, 1563 BRG, 1 SIDE

Part Number: SPZ-11933

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Estimated Ship Date: Mar 13, 2026 if ordered today

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Yukon Bearing install kit for GM 8.875" differential

Part Number: YGA-11073

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Estimated Ship Date: Mar 30, 2026 if ordered today

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8.5" GM 28spl MINI SPOOL

Part Number: SPZ-59011

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Gear, Ring and Pinion, 3.55:1 Ratio, GM 8.25 in., Set

Part Number: RNB-697-802

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Estimated Ship Date: Mar 17, 2026 if ordered today

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Axle Shaft Only, Buick Rainier 2007-04, Chevrolet Trailblazer 2009-02, GMC Envoy 2009-02, Oldsmobile Bravada 2004-02

Part Number: RNB-630-604A

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Estimated Ship Date: Mar 17, 2026 if ordered today

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Yukon 1541H alloy left hand rear axle for GM 8.6"

Part Number: YGA-21567

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Estimated Ship Date: Mar 25, 2026 if ordered today

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Spider Gear Kit, Open, 26 Spline, Rear, GM 7.5 in., GM 7.6 in., Kit

Part Number: YGA-16048

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Mar 25, 2026 if ordered today

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Axle 8.5 GM REAR'80-'88 CAPRICE& IMPALA, 30-7/16", 3.055 PILOT, 28spl, 5 x 5" BP, 1563 BRG, 1 SIDE

Part Number: SPZ-11930

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Estimated Ship Date: Mar 10, 2026 if ordered today

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Differential Ring and Pinion Set

Part Number: RNB-697-304

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Axle Shaft

Part Number: RMG-92-25142

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Axle Shaft, 28-Spline, 30.438 in. Length, Rear, GM, Each

Part Number: YGA-21426

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Estimated Ship Date: Mar 25, 2026 if ordered today

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Axle 7.5" GM REAR, 28-7/16" LONG, MONTE CARLO & EL CAMINO, 26spl, 7/16 WHEEL STUDS

Part Number: SPZ-12220

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Estimated Ship Date: Mar 10, 2026 if ordered today

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Axle 7.5" GM REAR, 28-7/16" LONG, MONTE CARLO & EL CAMINO, 26spl, 12mm WHEEL STUDS

Part Number: SPZ-12232

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Estimated Ship Date: Mar 10, 2026 if ordered today

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Axle 8.2" & 8.5" GM REAR, '73-'88 PASSENGER CARS, 30-1/2", 28spl, 2.780" PILOT, 1563 BRG, 1 SIDE

Part Number: SPZ-11952

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Estimated Ship Date: Mar 10, 2026 if ordered today

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