Differential & Rear-End Components Transmission & Drivetrain - Free Shipping on Orders Over $109 at Summit Racing

Crown Automotive Spline Differential Case Kits AMC Model 20 J3212192

Differential Case Assembly, Rear, Gray, Metal, Use Existing Hardware

Part Number: CWA-J3212192

Not Yet Reviewed

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Moser Engineering C-Clip Axles for 1982-2002 S10, 1982-1990 S15, 1991-2002 SONOMA - A102607

Axles, Direct Fit, C-Clip, Rear, 1541H Steel, 26-Spline, Chevy, Pickup, 7.5 in., Pair

Part Number: MSR-A102607

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Powertrax Lock-Right Lockers GM 8.5 Inch 1920-LR

Differential, Lock-Right, Locker, 28-Spline, GM, 8.5 in., Each

Part Number: PWT-1920-LR

4.69 out of 5 stars ( 13 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Motive Gear Ring and Pinion Sets F8.8-327 Ford 8.8 in. 3.27 Gears

Gear, Ring and Pinion, 3.27:1 Ratio, Ford, 8.8 in., Set

Part Number: MGR-F8-8-327

Not Yet Reviewed

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Moser Engineering Replacement Alloy Axle Shafts A2879GMTK

Axles, Replacement, Driver Side, Passenger Side, Rear, GM, 8.5 in., Pair

Part Number: MSR-A28-79GMTK

Not Yet Reviewed

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Motive Gear Performance Ring and Pinion Sets G885373 GM 8.5/8.6 in. 3.73 Gears

Gear, Ring and Pinion, 3.73:1 Ratio, GM, 8.5/8.6 in., Set

Part Number: MGR-G885373

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Motive Gear Performance Ring and Pinion Sets F888355 Ford 8.8 in. 3.55 Gears

Gear, Ring and Pinion, 3.55:1 Ratio, Ford, 8.8 in., Set

Part Number: MGR-F888355

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Richmond Gear Ring and Pinion Sets 49-0100-1 Ford 8 in. 3.00 Gears

Gear, Ring and Pinion, 3.00:1 Ratio, Ford, 8 in., Set

Part Number: RMG-4901001

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Motive Gear Ring and Pinion Sets D60-354 Dana 60 3.54 Gears

Gear, Ring and Pinion, 3.54:1 Ratio, Dana 60, Set

Part Number: MGR-D60-354

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Richmond Gear EXCel Ring and Pinion Sets 12BT456T GM 8.875 in. (12-bolt) truck 4.56 Gears

Gear, Ring and Pinion, EXCel, 4.56:1 Ratio, GM, 8.875 in., 12-Bolt Truck, Set

Part Number: RMG-12BT456T

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Moser Engineering Ring and Pinion Sets 07-890411 Ford 9 in. 4.11 Gears

Gear, Ring and Pinion, 4.11:1 Ratio, Ford, 9 in., Set

Part Number: MSR-09F411

Not Yet Reviewed

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Moser Engineering Ring and Pinion Sets 07-890325 Ford 9 in. 3.25 Gears

Gear, Ring and Pinion, 3.25:1 Ratio, Ford, 9 in., Set

Part Number: MSR-09F325

Not Yet Reviewed

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Moser Engineering Replacement C-Clip Axles for 1994-1998 MUSTANG - A883152

Axles, Direct Fit, C-Clip, Rear, 1541H Steel, 31-Spline, Ford, 8.8 in., Pair

Part Number: MSR-A883152

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Yukon Gear & Axle Master Overhaul Kits for 2018-2024 WRANGLER - YK D35JL-REAR

Ring and Pinion Gear Installation Kit, Master Overhaul, 27-spline, Standard Rotation, Dana 35 Jeep Wrangler JL, Dana M200 Jeep Wrangler JL, Rear, Jeep

Part Number: YGA-14230

Not Yet Reviewed

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Crown Automotive Differential Clutch Kits 5252497

Spider Gears, Side Gears, Cross Shaft Pin, Cross Shaft Pin Bolt, Trak-Lok, Rear, Dana 35, Jeep, Kit

Part Number: CWA-5252497

Not Yet Reviewed

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Yukon Gear & Axle Ring and Pinion Sets YG D44-411T Dana 44 4.11 Gears

Gear, Ring and Pinion, 4.11:1 Ratio, 1.375 in. Pinion, 26 Spline, 8.500 in. Ring Gear, Dana 44, Thick, Set

Part Number: YGA-24034

2.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Yukon Gear & Axle Master Overhaul Kits YK GM55CHEVY

Ring and Pinion Gear Installation Kit, Master Overhaul Kit, 17 Spline, GM 8.2 in., Kit

Part Number: YGA-14073

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Moser Engineering Replacement C-Clip Axles for 1979-1993 MUSTANG - A883151

Axles, Direct Fit, C-Clip, Rear, 1541H Steel, 31-Spline, Ford, 8.8 in., Pair

Part Number: MSR-A883151

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Moser Engineering Replacement C-Clip Axles A102802

Axles, C-Clip, Rear, 1541H Steel, 28-Spline, Chevy, 8.2, 8.5 in., Pair

Part Number: MSR-A102802

4.74 out of 5 stars ( 19 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Powertrax Lock-Right Lockers GM 8.5 Inch 1921-LR

Differential, Lock-Right, Locker, 30-Spline, GM, 8.5 in., Each

Part Number: PWT-1921-LR

4.4 out of 5 stars ( 10 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Yukon Gear & Axle Cut-to-Fit Axle Shafts YA C8.75-32.0

Axle Shaft, Rear, Cut To Fit, 1541H Alloy, 30 Spline, 28.000-32.000 in. Length, Chrysler 8.75 in., Each

Part Number: YGA-21408

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Motive Gear Master Ring and Pinion Installation Kits R80RAMKT

Ring and Pinion Installation Kit, Master Kit, Dana 80, Kit

Part Number: MGR-R80RAMKT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Auburn Gear Grip-N-Loc 30 Spline Differential Dana 44 546083

Auburn Gear Grip-N-Loc 30 Spline Differential Dana 44 546083

Differential, Auburn, Grip-N-Loc, Limited Slip, 30-Spline, Chevrolet, Dodge, Ford, Jeep, Dana 44, Each

Part Number: AUB-546083

Not Yet Reviewed

Estimated Ship Date: Monday 8/4/2025

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Estimated Ship Date: Monday 8/4/2025

Motive Gear Performance PRO Gear Ring and Pinion Sets F990457BP Ford 9 in. 4.57 Gears

Gear, Ring and Pinion, 4.57:1 Ratio, Ford, 9 in., Big Pinion, Set

Part Number: MGR-F990457BP

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 25, 2025 if ordered today

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Estimated Ship Date: Aug 25, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Allstar Performance Ring and Pinion Gear Sets ALL70020 Ford 9 in. 4.56 Gears

5 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/4/2025

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B&M 14 Bolt GM 10.5 Inch Differential Cover 70501

Differential Cover, Aluminum, Natural, Finned, B&M Logo, GM 10.5 in., 14-Bolt Cover, Each

Part Number: BMM-70501

4.55 out of 5 stars ( 11 )

Estimated Ship Date: Aug 20, 2025 if ordered today

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Estimated Ship Date: Aug 20, 2025 if ordered today