1991 Differential & Rear-End Components

Gear, Ring and Pinion, 3.73:1, GM, 8.25 in. IFS, Set

Part Number: SPZ-36342

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Differential Carrier, Positraction, 30-spline, Steel, Rear, Chevy, GMC, GM 10.5 in. 14-bolt, Each

Part Number: SUM-730987

5.0 out of 5 stars ( 1 )

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Axle Shaft, C-Clip, 26-spline, 1541H Alloy Steel, Rear, GM 7.5 in., GM 7.625 in., Chevy, Pontiac, Each

Part Number: MSR-A102604-1

5.0 out of 5 stars ( 1 )

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Gear, Ring and Pinion, 3.23:1 Ratio, GM, 7.5 in./7.625 in., 3 Series, Set

Part Number: MGR-G875323

5.0 out of 5 stars ( 1 )

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Ring and Pinion Gears, 3.73:1 Ratio, 26-spline, Standard Ring Gear Rotation, Dana 30, Set

Part Number: YGA-24019

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Differential Carrier Cases, GM 8.5 in., 28/30 Spline, 2.73 and Up Ratio, Each

Part Number: YGA-20083

4.6 out of 5 stars ( 5 )

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Ring and Pinion-GM 8.5/8.625

Part Number: MGR-GM10-308A

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Estimated Ship Date: Mar 3, 2026 if ordered today

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Axles, Direct Fit, Front Left Outer, Steel, 27-Spline, 6.110 in. Length, Dana 30, Jeep, Each

Part Number: SDH-43205

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Ring and Pinion Installation Kit, GM 8.2 in., Kit

Part Number: MGR-R10CR

5.0 out of 5 stars ( 1 )

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Ring and Pinion Gears, EXCel, 3.73:1 Ratio, 30-spline, Standard Rotation, GM 10.5 in., Chevy, GMC, Rear, Set

Part Number: RMG-GM105373

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Locking Hubs, Manual, Cast Aluminum, for Nissan, Pair

Part Number: RGG-1500161

4.67 out of 5 stars ( 6 )

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Differential, Posi Performance, Limited Slip, 30-Spline, GM, 10.5 in., Each

Part Number: ETN-19689-010

4.5 out of 5 stars ( 2 )

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Differential Cover, Rear, 10-bolt, Aluminum, Natural, Ford 8.8 in., Each

Part Number: BMM-40297

4.87 out of 5 stars ( 15 )

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Axle Shaft, Ten Factory, Rear, Dana 44, 4140 Chromoly, Jeep, Kit

Part Number: MGR-MG22135

3.86 out of 5 stars ( 7 )

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Ring and Pinion Gears,Yukon Gear & Axle 8.5" GM, 3.73 Ratio Rear Ring & Pinion GearInstall Kit 30

Part Number: YGA-10397

3.0 out of 5 stars ( 1 )

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Differential Carrier Cases, Dana 44, 30 Spline, 3.73 and Down Ratio, Each

Part Number: YGA-20027

5.0 out of 5 stars ( 2 )

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Ring and Pinion Gears, 3.31:1 Ratio, 30-spline, Standard Ring Gear Rotation, Ford 8.8 in., Set

Part Number: SPZ-36121

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Ring and Pinion Gears, 4.88:1 Ratio, 30-spline, Standard Rotation, Ford 8.8 in., Set

Part Number: SVL-2020502

4.0 out of 5 stars ( 2 )

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Differential Side Bearing Spacer; Differential Carrier Shims; For Ford 7.5 in./GM 7.5 in./GM 8.5 in./GM 8.2 in

Part Number: RMG-3800061

4.53 out of 5 stars ( 15 )

Estimated Ship Date: Today

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

Part Number: YGA-14077

5.0 out of 5 stars ( 1 )

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Differential, Electronic Locker, ELocker, 30-Spline, Toyota 9.5 in., Toyota, Land Cruiser 40, 60, 70, 80 Series, Each

Part Number: ETN-14212-1

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Axle Shaft, Front Inner, 4340 Chromoly, 35 Spline, 35.10 in. Length, Dana 60, Each

Part Number: YGA-21381

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Pinion Flange, Triple Drilled, 27-spline, Steel, Natural, RF1A Transfer Case, Each

Part Number: TGI-100004-1-KIT

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Ring and Pinion Gears and Installation Kit Combo, 4.88:1 Ratio, Dana 30 Front, AMC Model 35 Rear, Jeep, Kit

Part Number: YGA-31002

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Differential, Grip Pro Traction System, 27-Spline, Dana 35, Each

Part Number: PWT-GT443527

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Estimated Ship Date: Apr 2, 2026 if ordered today

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