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

Detroit Speed FN988 Assembled Center Sections 070880-331DS

Third Member Complete Assembly, Detroit Speed, FN988 Assembly, 8.8 in. Gears, 31 Spline, Truetrac, 3.31 Ratio, 1350 Yoke, for Ford 9 in Housing, Each

Part Number: DSR-070880-331DS

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Detroit Speed FN988 Assembled Center Sections 070880-308DS

Third Member Complete Assembly, Detroit Speed, FN988 Assembly, 8.8 in. Gears, 31 Spline, Truetrac, 3.08 Ratio, 1350 Yoke, for Ford 9 in Housing, Each

Part Number: DSR-070880-308DS

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

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Estimated Ship Date: Jan 2, 2026 if ordered today

Yukon Gear & Axle 4340 Chromoly Axles YA W26002

Yukon front 4340 Chromoly axle kit for '77-'91 GM, Dana 60 with 35 splines

Part Number: YGA-21396

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Spicer Drivetrain Products Ultimate Dana 60 Crate Axle Assemblies 10146346

Axle Assembly, Ultimate Dana 60 Crate Axle, Bracketless, Front, 4.88 Gear, ARB Air Locker, Each

Part Number: SDH-10146346

Not Yet Reviewed

Estimated Ship Date: Dec 26, 2025 if ordered today

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Estimated Ship Date: Dec 26, 2025 if ordered today

RCV Ultimate IFS CV Axles for 2021-2024 BRONCO - CVJIFS-BRONCO-S

Axle Shafts, Ultimate CV Axles, Front, 29 Spline, 300M Billet, M210, Ford, Kit

Part Number: RCV-S0042

Not Yet Reviewed

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Yukon Gear & Axle Ultimate 88 Axle Kits for 1995-2001 EXPLORER - YA WF88-31-KIT

Axle Shaft, Ultimate 88 Kit, Rear, Bolt-In, 4340 Chromoly, 31 Spline, 8.8 in., Ford, Kit

Part Number: YGA-21704

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

GForce Renegade Axle Shafts for 1997-2008 CORVETTE - COR10101A

Axle Shafts, Direct Fit, Renegade, CV-Style, Billet Steel, Chevrolet, Rear, Pair

Part Number: GFE-COR10101A

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK069 Dana 44 Jeep Wrangler JL 5.13 Gears

Ring and Pinion Gears and Installation Kit Combo, 5.13:1 Ratio, Dana 44/44, Jeep, Kit

Part Number: YGA-31069

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Yukon Gear & Axle Disconnect Axle Delete Kits for 1994-1999 RAM 2500, RAM 3500 - YA W26030

Disconnect Axle Delete Kit, 30-spline, Front, Dana 60, Dodge, Kit

Part Number: YGA-21761

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Currie 44 Crate Axles for 1997-2006 WRANGLER - CE-JF4404E45

Axle Assembly, 44 Crate Axle, Bolt-In, High-Pinion, 60.50 in. Overall Length, E-locker, 4.56:1 Ratio, Jeep, Front, Kit

Part Number: CUR-CE-JF4404E45

Not Yet Reviewed

Estimated Ship Date: Today

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Currie 9 in. Rear-End Housing Assemblies CE-GMB5964X

Axle Assembly, 59-64 Chevy B-Body, Rear, Centurion 9-inch, 31-Spline, 5 x 4.75 in. Bolt Pattern, Housing & Axle Kit

Part Number: CUR-CE-GMB5964X

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Motive Gear Ring and Pinion Gear and Installation Kit Combos MGK-319 Ford 8.8 in. IFS/Ford 9.75 in. 4.10 Gears

RING AND PINION KIT

Part Number: MGR-MGK-319

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Gear and Differential Combos YGK2003

Ring and Pinion Gears,Yukon Gear & Axle 8.5" GM, 4.11 Ratio Rear Ring & Pinion GearInstall Kit 30

Part Number: YGA-10398

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Spicer Drivetrain Products Ultimate Dana 44 AdvanTEK Crate Axle Assemblies for 2020-2022 GLADIATOR, 2018-2022 WRANGLER - 10047715

Axle Assemblies, Ultimate Dana 44 AdvanTEK, Front, C-clip, 4340 Chromoly, 32-spline Axle Shaft, 4.10:1 Ring and Pinion, Dana 44 Jeep Wrangler JL, Each

Part Number: SDH-10047715

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

Currie 60 Crate Axles for 1997-2006 WRANGLER - CE-JR6304E45

Axle Assembly, 60 Crate Axle, Bolt-In, High-Pinion, 60.50 in. Overall Length, E-locker, 4.56:1 Ratio, Jeep, Rear, Kit

Part Number: CUR-CE-JR6304E45

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

Yukon Gear & Axle Dura Grip Positraction Carriers AAM/Chrysler/GM 11.5 Inch YDGGM11.5-30-1

Differential Carrier, Dura Grip Positraction, Clutch-type, 30-spline, Rear, Each

Part Number: YGA-26033

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Spicer Drivetrain Products Ultimate Dana 44 Crate Axle Assemblies for 2007-2017 WRANGLER, 2018 WRANGLER JK - 10010521

Ultimate Dana 44 Axle Assembly (07-18) Wrangler JK 4.88 Ratio) Front - ELD

Part Number: SDH-10010521

Not Yet Reviewed

Estimated Ship Date: Dec 26, 2025 if ordered today

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Estimated Ship Date: Dec 26, 2025 if ordered today

Currie 9 in. Crate Rear End Assemblies CR-GC735TWAB

Crate Axle, 73-87 Chevy C10 Centurion 9-Inch, 5-Lug, Black PC, 31-Spline, 3.50 Ratio, Helical Limited Slip, Wilwood 11" Dynapro Black Calipers

Part Number: CUR-CR-GC735TWAB

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Currie 9 in. Crate Rear End Assemblies for 1964-1966 MUSTANG - CR-FM135TWAB

Crate Axle, 64-66 Mustang Centurion 9-Inch, Black PC, 31-Spline, 3.50 Ratio, Helical Limited Slip, Wilwood 11" Dynapro Black Calipers

Part Number: CUR-CR-FM135TWAB

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Currie 9 in. Crate Rear End Assemblies for 1967-1970 C15/C1500 PICKUP, C10 PICKUP, 1963-1967 C10 PANEL - CR-GC337TEBB

Crate Axle, 63-70-Early Chevy C10 Centurion 9-Inch, 5-Lug, Black PC, 31-Spline, 3.70 Ratio, Helical Limited Slip, 11 in. Explorer Brakes

Part Number: CUR-CR-GC337TEBB

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Gear and Differential Combos YGK2232

Ring and Pinion Gears,Yukon Gear & Axle 8.875" GM 12 Bolt Truck, 3.42 Ratio Rear Ring & Pinion Gea

Part Number: YGA-10632

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

Currie 9 in. Crate Rear End Assemblies CR-GG141TNBB

78-88 GM G-Body 9-Inch Crate, Black PC, 31-Spline Axle, 4.11 Ratio, Helical Worm Gear Differential, Brakes Not Included

Part Number: CUR-CR-GG141TNBB

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Spicer Drivetrain Products Ultimate Dana 44 Crate Axle Assemblies 10031144

Axle Assembly, Ultimate Dana 44, Front, E-Locker Differential, 4340 Chromoly Axles, 5.38:1 Ratio, Universal, Each

Part Number: SDH-10031144

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Trail-Gear Rock Assault True Width Tacoma Axle Assemblies for 1995-2004 TACOMA - 140317-1-KIT

Axle Housing Assembly, Rock Assault, Right Hand Drop, 61.75 in. Width, Toyota 8.0 in., Front, Kit

Part Number: TGI-140317-1-KIT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Dana Spicer Drivetrain Products - Axle Assemblies for 2007-2017 WRANGLER, 2018 WRANGLER JK - 10032864

Ultimate Dana 44 Axle Assembly (JK 4.88 Ratio/Open) Front

Part Number: SDH-10032864

Not Yet Reviewed

Estimated Ship Date: Dec 26, 2025 if ordered today

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Estimated Ship Date: Dec 26, 2025 if ordered today