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

Richmond Gear Pro Gear Ring and Pinion Sets 79-0027-1 GM 8.875 in. (12-bolt) passenger car 5.14 Gears

Gear, Ring and Pinion, 5.14:1 Ratio, GM, 12-Bolt Car, 4 Series, Set

Part Number: RMG-79-0027-1

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Powertrax Lock-Right Lockers GM 7.5 Inch 1930-LR

Differential, Lock-Right, Locker, 26-Spline, GM, 7.5 in., Each

Part Number: PWT-1930-LR

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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USA Standard Gear Ring and Pinion Sets ZG C10.5-373 Chrysler 10.5 in. 3.73 Gears

Differential Ring and Pinion, USA Standard Ring & Pinion set for Chrysler 10.5" in a 3.73 ratio

Part Number: SPZ-36353

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

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Estimated Ship Date: Oct 22, 2025 if ordered today

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2044 Ford 8.8 in. 3.31 Gears

Ring and Pinion Gears,Yukon Gear & Axle 8.8" Ford, 3.31 Ratio Rear Ring & Pinion GearInstall Kit 2.530" OD Axle Bearings & Seals

Part Number: YGA-10439

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

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Estimated Ship Date: Nov 6, 2025 if ordered today

USA Standard Gear Ring and Pinion Sets ZG D44HD-373 Dana 44-HD 3.73 Gears

USA Standard Ring & Pinion gear set for Dana 44-HD in a 3.73 ratio

Part Number: SPZ-36057

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

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Estimated Ship Date: Oct 22, 2025 if ordered today

Spicer Drivetrain Products Ring and Pinion Gear with Installation Kits 708120-11 Dana 80 5.38 Gears

Ring and Pinion Gears, 5.38:1 Ratio, 37-spline, Standard Rotation, Installation Kit, Dana 80, Kit

Part Number: SDH-708120-11

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

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Estimated Ship Date: Nov 6, 2025 if ordered today

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2043 Ford 8.8 in. 3.27 Gears

Ring and Pinion Gears,Yukon Gear & Axle 8.8" Ford, 3.27 Ratio Rear Ring & Pinion GearInstall Kit 2.530" OD Axle Bearings & Seals

Part Number: YGA-10438

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

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Estimated Ship Date: Nov 6, 2025 if ordered today

Spicer Drivetrain Products 27 Spline Differential Carriers Chrysler 8.25 Inch 75101X

Differential Carrier, Track-Lok, Loaded, 27-spline, Ductile Iron, Rear, Chrysler 8.25 in., Mopar, Each

Part Number: SDH-75101X

5.0 out of 5 stars ( 1 )

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Eaton Posi Limited-Slip Gear Service Kits 29412-00S

5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Motive Gear Performance PRO Gear Ring and Pinion Sets F990429SP Ford 9 in. 4.29 Gears

Ring and Pinion; Pro Gear; Light Weight Ring And Pinion; Ford 9 in.; 4.29 Ratio; 30-7 Teeth; Small Pinion

Part Number: MGR-F990429SP

Not Yet Reviewed

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Dorman Axle Shafts for 2000-2006 TUNDRA - 926-148

Axle Shafts, Direct Fit, Axle Shaft Kit, Rear Right, Includes Axle with Pre-Pressed Bearing, Hub, Backing Plate Seal, O-Ring, Toyota, Each

Part Number: RNB-926-148

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Dana Spicer Drivetrain Products Differential Carriers 85999

Axle Housing Dana 60 Rear

Part Number: SDH-85999

Not Yet Reviewed

Estimated Ship Date: Nov 5, 2025 if ordered today

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Estimated Ship Date: Nov 5, 2025 if ordered today

Summit Racing™ Positraction 33 Spline Differential Carriers GM 8.875 Inch (12-bolt) SUM-730948

Differential Carrier, Positraction, Nodular Iron, GM 8.75 in., 33 Spline, 3.08 to 3.90 Ratio, Each

Part Number: SUM-730948

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Yukon Gear & Axle Ring and Pinion Sets YG D44JK-411RUB Dana 44 Jeep Wrangler JK 4.10 Gears

Ring and Pinion Gears, 4.11:1 Ratio, 24-spline, Standard Ring Gear Rotation, Dana Spicer 44 JK Rear, Set

Part Number: YGA-24211

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

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Estimated Ship Date: Nov 6, 2025 if ordered today

Richmond Gear Ring and Pinion Sets 69-0306-1 GM 8.875 in. (12-bolt) passenger car 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, GM, 12-Bolt Car, 3 Series, Set

Part Number: RMG-6903061

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Yukon Gear & Axle Locking Hubs YHC70006

Locking Hubs, Aluminum, 19-spline, Dana 44, Chevy, Ford, GMC, Set

Part Number: YGA-29095

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Motive Gear Ring and Pinion Sets GM11.5-410 AAM 11.5 in. 14-bolt 4.10 Gears

Gear, Ring and Pinion, 4.10:1 Ratio, GM, 11.5 in., 14-Bolt, Set

Part Number: MGR-40005985

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

USA Standard Gear Ring and Pinion Sets ZG GMBOP-355 GM 8.2 in. BOP axle 3.55 Gears

Differential Ring and Pinion, USA Standard Ring & Pinion set for 8.2" Buick, Olds & Pontiac, 3.55

Part Number: SPZ-36368

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

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Estimated Ship Date: Oct 22, 2025 if ordered today

Yukon Gear & Axle Dura Grip Positraction Carriers GM 8.875 Inch (12-bolt) YDGGM12P-4-30-1

Differential Carrier, Dura Grip Positraction, Clutch-type, 30-spline, Rear, GM 8.875 in. (12-bolt) Passenger Car, Each

Part Number: YGA-26013

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Powertrax Lock-Right Lockers Chrysler 9.25 Inch 1950-LR

Differential, Lock-Right, Locker, 33-Spline, GM, 9.2 in./9.5 in., Each

Part Number: PWT-1950-LR

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Yukon Gear & Axle Ring and Pinion Sets YG GMVET-336 Corvette C2/C3 3.36 Gears

Ring & Pinion Gear, 3.36 Ratio, 8.2 in. Corvette, Set

Part Number: YGA-24514

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

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Estimated Ship Date: Nov 6, 2025 if ordered today

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

Estimated Ship Date: Tomorrow

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Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK007 Dana 30/44 4.56 Gears

Ring and Pinion Gears and Installation Kit Combo, 4.56:1 Ratio, Dana 30 Front, Dana 44 Rear, Jeep, Kit

Part Number: YGA-31007

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Eaton Detroit Truetrac 28 Spline Differential GM 8.0 Inch 912A654

Differential, Detroit Truetrac, 28-Spline, Chevy, GMC, 8.0 in., Each

Part Number: ETN-912A654

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Yukon Gear & Axle Differential Clutch Sets YPKF9-P-31-REB

Differential Carrier Rebuild Kit, Traction-Lok, Clutch Pack, Clutch Shims, Roll Pin, Rear, Ford 9 in., Kit

Part Number: YGA-16027

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

Motive Gear Ten Factory Axle Shafts for 1978-1979 BRONCO, 1976-1979 F-150 - MG22175

Axle Shaft, Ten Factory, 4340 Chromoly, Front, Dana 44, 30 Spline, Ford, Kit

Part Number: MGR-MG22175

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today