CHEVROLET Chevy small block Gen I Differential & Rear-End Components Transmission & Drivetrain - Free Shipping on Orders Over $109 at Summit Racing

aFe Pro Series 14 Bolt GM 9.5 Inch Differential Cover 46-70372

Differential Covers, Pro Series, Aluminum, Black Powdercoated, 14-bolt, GM 9.5 in., Rear, Chevrolet, GMC, Each

Part Number: AFE-46-70372

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

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Estimated Ship Date: Dec 11, 2025 if ordered today

USA Standard Gear Ring and Pinion Sets ZG GM12P-355 GM 8.875 in. (12-bolt) passenger car 3.55 Gears

USA Standard Ring & Pinion gear set for GM 12 bolt car in a 3.55 ratio

Part Number: SPZ-36166

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

USA Standard Gear Ring and Pinion Sets ZG GM8.5-308 GM 8.5/8.6 in. 3.08 Gears

Ring and Pinion Gear, 3.08:1 Ratio, GM, 8.5 in./8.6 in., Rear, Set

Part Number: SPZ-36211

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Motive Gear Performance Ring and Pinion Sets G895410IFS GM 9.25 in. IFS 4.10 Gears

Gear, Ring and Pinion, 4.10:1 Ratio, GM, 9.25 in., IFS, Set

Part Number: MGR-G895410IFS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

National Bearing Pinion Bearings HM88649

Bearing, Pinion, 1.375 in. Inside Diameter, Each

Part Number: NTL-HM88649

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Motive Gear Ring and Pinion Sets D60-456 Dana 60 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, Dana 60, Set

Part Number: MGR-D60-456

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Dorman Ring and Pinion Sets 697-303 GM 8.5/8.625 in. 4.10 Gears

Differential Ring And Pinion Set

Part Number: RNB-697-303

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

USA Standard Gear Ring and Pinion Sets ZG GM7.5-373 GM 7.5/7.625 in. 3.73 Gears

Ring and Pinion Gears, 3.73:1 Ratio, 27-spline, Standard Ring Gear Rotation, GM 7.5 in., GM 7.625 in., Set

Part Number: SPZ-36197

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 28, 2025 if ordered today

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Estimated Ship Date: Nov 28, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Allstar Performance Ring and Pinion Gear Sets ALL70114 GM 7.5/7.625 in. 3.73 Gears

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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USA Standard Gear Ring and Pinion Sets ZG GM9.25-411R GM 9.25 in. IFS 4.11 Gears

USA Standard Ring & Pinion gear set for GM 9.25" IFS Reverse rotation in a 4.11 ratio

Part Number: SPZ-36283

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Moser Engineering Replacement C-Clip Axles A102812

Axles, Direct Fit, C-Clip, Rear, 1541H Steel, 28-Spline, Chevy, 8.5 in., Pair

Part Number: MSR-A102812

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

USA Standard Gear Ring and Pinion Sets ZG GM8.5-488 GM 8.5/8.6 in. 4.88 Gears

Ring and Pinion Gear, 4.88:1 Ratio, GM, 8.5 in./8.6 in., Rear, Set

Part Number: SPZ-36219

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

USA Standard Gear Ring and Pinion Sets ZG GM8.5-513 GM 8.5/8.6 in. 5.13 Gears

Ring and Pinion Gear, 5.13:1 Ratio, GM, 8.5 in./8.6 in., Rear, Set

Part Number: SPZ-36220

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Moser Engineering Replacement C-Clip Axles A102601CT

Axles, Direct Fit, C-Clip, Rear, 1541H Steel, 26-Spline, GM G-Body, 7.5 in., Pair

Part Number: MSR-A102601CT

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Yukon Gear & Axle Differential Carrier Rebuild Kits and Spider Gears YPKGM12-P-33

Yukon positraction internals for GM 12 bolt car and truck with 33 spline axles

Part Number: YGA-16040

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

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Estimated Ship Date: Dec 12, 2025 if ordered today

Richmond Gear EXCel Ring and Pinion Sets D44373 Dana 44 3.73 Gears

Ring and Pinion Kit

Part Number: RMG-D44373

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Richmond Gear EXCel Ring and Pinion Sets D44538 Dana 44 5.38 Gears

Ring and Pinion Kit

Part Number: RMG-D44538

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Spicer Drivetrain Products Pinion Bearings 706060X

Differential Pinion Bearing Kit (Cup/Cone) - Dana 70

Part Number: SDH-706060X

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

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Estimated Ship Date: Dec 11, 2025 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG D44-308 Dana 44 3.08 Gears

Ring & Pinion Gear, 3.08 Ratio, Dana 44, Set

Part Number: YGA-24285

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

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Estimated Ship Date: Dec 12, 2025 if ordered today

USA Standard Gear Ring and Pinion Sets ZG D44-589 Dana 44 5.89 Gears

USA Standard Ring & Pinion gear set for Dana 44 in a 5.89 ratio

Part Number: SPZ-36054

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

USA Standard Gear Ring and Pinion Sets ZG D44-513 Dana 44 5.13 Gears

USA Standard Ring & Pinion gear set for Dana 44 in a 5.13 ratio

Part Number: SPZ-36050

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Yukon Gear & Axle 1541H Alloy Axles for 1991-1992 CAPRICE - YA G26019539

Yukon 1541H alloy 5 lug rear axle for GM 7.5"

Part Number: YGA-21599

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

USA Standard Gear Axle Shafts ZA W48210

Axle, Direct Fit, Front Inner, 35.100 in. Length, 35 Spline, 4340 Chromoly, Each

Part Number: SPZ-35123

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG GM8.25-342R GM 8.25 in. IFS 3.42 Gears

High performance Yukon Ring & Pinion gear set for GM 8.25" IFS Reverse rotation in a 3.42 ratio

Part Number: YGA-24488

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

SVL Drivetrain Ring and Pinion Gear Sets 2020918 Dana 70 4.88 Gears

Ring & Pinion Gear Set Dana 70 / 4.88 Ratio

Part Number: SVL-2020918

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

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Estimated Ship Date: Nov 26, 2025 if ordered today

Yukon Gear & Axle 1541H Alloy Axles YA G15521928

Axle Shaft, Rear, C-clip, 33-spline, 1541H Alloy Steel, 33.250 in. Length, Chevy, GMC, Hummer, GM 9.5 in.,Each

Part Number: YGA-21425

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

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Estimated Ship Date: Dec 12, 2025 if ordered today