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

USA Standard Gear Spartan Lockers Dana 30 SL D30-27

Spartan Differential Locker, Dana 30, 27-spline Axle, Jeep, Ford, International, Each

Part Number: SPZ-17000

5.0 out of 5 stars ( 5 )

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Yukon Gear & Axle Dura Grip Positraction Carriers Ford 9 Inch YDGF9-28-SM

Dura Grip Positraction Carrier, Traction-Loc, Ford 9 in., 28 Spline, Smooth Engagement, Each

Part Number: YGA-26008

4.0 out of 5 stars ( 1 )

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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

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Mile Marker Classic Selectro Locking Hubs 11034-01

Locking Hubs, Manual, Selectro Classic, Aluminum, Chrome, Dodge, International, W300/W350 Pickup/200, Pair

Part Number: MMK-11034-01

3.67 out of 5 stars ( 6 )

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Spicer Drivetrain Products 31 Spline Differential Carriers Chrysler 9.25 Inch 80754

Differential Carrier, Traction-Lok Style, 31-spline, Steel, Rear, Chrysler 9.25 in., Dodge, Ram, Each

Part Number: SDH-80754

4.95 out of 5 stars ( 19 )

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Yukon Gear & Axle Dura Grip Positraction Carriers Chrysler 9.25 Inch YDGC9.25-31-1

4.5 out of 5 stars ( 5 )

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Summit Racing™ Ring and Pinion Sets SUM-740905 Ford 9 in. 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, Ford, 9 in., Set

Part Number: SUM-740905

4.67 out of 5 stars ( 3 )

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Yukon Gear & Axle Grizzly Lockers GM 10.5 Inch (14-bolt) YGLGM14T-30

Grizzly Locker, GM 10.5 in., 30 Spline, Each

Part Number: YGA-28015

4.22 out of 5 stars ( 9 )

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Ford Performance Parts Axle Girdles M-4033-G3

Differential Cover, Aluminum, Cap Support, Drain/Filler Plugs, Bolts, Gaskets, Ford, Kit

Part Number: FMS-M-4033-G3

5.0 out of 5 stars ( 6 )

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Moser Engineering Replacement C-Clip Axles for 1984 CUTLASS CALAIS, 1984-1987 REGAL - A102808

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

Part Number: MSR-A102808

4.91 out of 5 stars ( 11 )

Estimated Ship Date: Tomorrow

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Richmond Gear Ring and Pinion Sets 49-0113-1 GM 8.875 in. (12-bolt) passenger car 3.42 Gears

Gear, Ring and Pinion, 3.42:1 Ratio, GM, 12-Bolt Car, 3 Series, Set

Part Number: RMG-4901131

5.0 out of 5 stars ( 5 )

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Moser Engineering Replacement C-Clip Axles for 1982-2004 S10, 1982-1990 S15, 1991-2004 SONOMA - A102807

Axles, Direct Fit, C-Clip, Rear, 1541H Steel, 28-Spline, GM, GMC, P/U, 7.5/7.562 in. Rear Differential, Pair

Part Number: MSR-A102807

4.58 out of 5 stars ( 12 )

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Richmond Gear Ring and Pinion Sets 69-0060-1 Chrysler 8.75 in. 489 case 4.30 Gears

Gear, Ring and Pinion, 4.30:1 Ratio, Chrysler, 8.75 in., 489 Casting, Set

Part Number: RMG-6900601

Not Yet Reviewed

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Summit Racing™ Street-Strip Performance Clutch Kits SUM-700922

Clutch Kit, Street-Strip Performance, 1 in. Shaft, 23-Spline, 10.5 in. Organic/Ceramic Disc,Mopar, Kit

Part Number: SUM-700922

Not Yet Reviewed

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Yukon Gear & Axle Cut-to-Fit Axle Shafts YA F8-28-27.18

Axle Shaft, Cut-To-Fit, Bolt-in, 28-spline Inner, 1541H Alloy Steel, Rear, Ford 8 in., Ford, Mercury, Each

Part Number: YGA-21188

5.0 out of 5 stars ( 3 )

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Richmond Gear EXCel Ring and Pinion Sets F88456 Ford 8.8 in. 4.56 Gears

Gear, Ring and Pinion, EXCel, 4.56:1 Ratio, Ford, 8.8 in., 10-Bolt, Set

Part Number: RMG-F88456

5.0 out of 5 stars ( 3 )

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Moser Engineering Replacement C-Clip Axles A103003

Axles, Direct Fit, C-Clip, Rear, 1541H Steel, 30-Spline, Chevy, 8.5 in., Pair

Part Number: MSR-A103003

4.88 out of 5 stars ( 8 )

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Powertrax Lock-Right Lockers Dana 44 2410-LR

Differential, Lock-Right, Locker, 30-Spline, Dana 44, Open, Each

Part Number: PWT-2410-LR

4.6 out of 5 stars ( 5 )

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Summit Racing™ Direct-Fit Axle Shafts for 1979-1993 MUSTANG - SUM-700123

Axles, Direct Fit, 1541H Steel, 31-Spline Aftermarket Carrier, Ford, 8.8 in., 5 x 4.50 in. bolt pattern, Kit

Part Number: SUM-700123

4.57 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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B&M 12 Bolt GM 8.875 Inch Differential Cover 71504

Differential Cover, Rear, 12-bolt, Aluminum, Black Anodized, GM 8.875 in. Truck, Each

Part Number: BMM-71504

2.33 out of 5 stars ( 3 )

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Richmond Gear Ring and Pinion Sets 69-0068-1 Ford 9 in. 5.14 Gears

Gear, Ring and Pinion, 5.14:1 Ratio, Ford, 9 in., Set

Part Number: RMG-6900681

5.0 out of 5 stars ( 1 )

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

Gear, Ring and Pinion, 3.73:1 Ratio, GM, 7.5 in., Set

Part Number: MGR-GM75-373

Not Yet Reviewed

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Motive Gear Master Ring and Pinion Installation Kits R10.5FRMK

Ring and Pinion Installation Kit, Master Kit, Ford, 10.50 in., 31-Spline Pinion, Kit

Part Number: MGR-R105FRMK

5.0 out of 5 stars ( 4 )

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Richmond Gear Ring and Pinion Sets 69-0371-1 Chrysler 8.75 in. 489 case 3.55 Gears

Ring and Pinion Gear, Chrysler, 8.75 in., 489 Case, 3.55:1 Ratio, 12-Bolt, 10-Spline Pinion, Standard Rotation, 39/11 Ring/Pinion Teeth, Set

Part Number: RMG-6903711

Not Yet Reviewed

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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

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Rhodes Race Cars Fabricated Ford 9 in. Housings 16-0003-60

Rhodes Race Cars Fabricated Ford 9 in. Housings 16-0003-60

Axle Housings, Fabricated Ford 9 in. Housings, Mild Steel, Natural, 3.00 in. Axle Tube Diameter, 60.00 in. Overall Length, Ford 9 in., Kit

Part Number: RHC-16-0003-60

4.67 out of 5 stars ( 3 )

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