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Rear Ends & Front Axle Assemblies

Rear Ends & Front Axle Assemblies

Can your axle assembly survive the high-torque, high-power output of your modified street/strip engine? Or how about the harsh, unforgiving terrain of your next off-road...

Can your axle assembly survive the high-torque, high-power output of your modified street/strip engine? Or how about the harsh, unforgiving terrain of your next off-road excursion? Make sure the answer is yes by replacing your stock or broken rear end or front axle assembly with something better. We’ve got universal and direct-fit assemblies, including beefy Ford 9-inch, Dana 44 and 60, GM 8.875-inch, and many others. Choose from heat-treated steel, forged steel, and chromoly assemblies for the ultimate in bulletproof strength. Broken axles equal broken dreams—avoid the nightmare with complete front...

Can your axle assembly survive the high-torque, high-power output of your modified street/strip engine? Or how about the harsh, unforgiving terrain of your next off-road excursion? Make sure the answer is yes by replacing your stock or broken rear end or front axle assembly with something better. We’ve got universal and direct-fit assemblies, including beefy Ford 9-inch, Dana 44 and 60, GM 8.875-inch, and many others. Choose from heat-treated steel, forged steel, and chromoly assemblies for the ultimate in bulletproof strength. Broken axles equal broken dreams—avoid the nightmare with complete front and rear axle assemblies from Summit Racing. Shop now!

Individual Parts

Results 1 - 25 of 261

Axle Assembly, Universal Centurion Heavy Duty Rear, 9-inch, 31-Spline, 5 x 4.5 and 4.75 in. Dual Bolt Pattern, 59.00 in., Housing & Axle Kit

Part Number: CUR-CE-UHD59INX

Not Yet Reviewed

Estimated Ship Date: Aug 12, 2025 if ordered today

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Estimated Ship Date: Aug 12, 2025 if ordered today

9" Flanged Housing Axle Kit 59" Centered Pinion with a pair of 3/8" Flange AR, 2 Bearings sets, 3/8" T-bolts 8pc kit, Moroso 1/2 wheel Studs 10 pc kit

Part Number: PE2-FHNK295295

Not Yet Reviewed

Estimated Ship Date: Aug 19, 2025 if ordered today

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Estimated Ship Date: Aug 19, 2025 if ordered today

59 INCH AXLE HOUSING

Part Number: HDT-RC04058HWT

Not Yet Reviewed

Estimated Ship Date: Aug 22, 2025 if ordered today

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Estimated Ship Date: Aug 22, 2025 if ordered today

Rear End. Automatic 2:59 Rebuilt

Part Number: MMU-24110

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

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Estimated Ship Date: Aug 15, 2025 if ordered today

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: Aug 28, 2025 if ordered today

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Estimated Ship Date: Aug 28, 2025 if ordered today

Crate Axle, 59-64 GM B-Body Centurion 9-Inch, Black PC, 31-Spline, 3.50 Ratio, Helical Limited Slip, 11" Explorer Disc

Part Number: CUR-CR-GB235TEBB

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

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

Part Number: CUR-GMB5964X-LRK

Not Yet Reviewed

Estimated Ship Date: Aug 28, 2025 if ordered today

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Estimated Ship Date: Aug 28, 2025 if ordered today

59-64 GM B-Body 9-Inch Crate, Black PC, 31-Spline Axle, 3.70 Ratio, Helical Worm Gear Differential, Brakes Not Included

Part Number: CUR-CR-GB237TNBB

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

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Estimated Ship Date: Aug 11, 2025 if ordered today

55-59 GM 3100 - HOUSING AND AXLE PKG - CENTURION 9-INCH, 31-SPLINE, 6 X 5.5 IN. BOLT PATTERN

Part Number: CUR-CEGMP5559X

Not Yet Reviewed

Estimated Ship Date: Aug 14, 2025 if ordered today

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Estimated Ship Date: Aug 14, 2025 if ordered today

59-64 GM B-Body 9-Inch Crate, Black PC, 31-Spline Axle, 3.50 Ratio, Helical Worm Gear Differential, Brakes Not Included

Part Number: CUR-CR-GB235TNBB

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

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Estimated Ship Date: Aug 11, 2025 if ordered today

Crate Axle, 59-64 GM B-Body Centurion 9-Inch, Black PC, 31-Spline, 3.50 Ratio, Helical Limited Slip, Wilwood 11" Dynapro Black Calipers

Part Number: CUR-CR-GB235TWAB

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

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Estimated Ship Date: Aug 11, 2025 if ordered today

Crate Axle, 59-64 GM B-Body Centurion 9-Inch, Black PC, 31-Spline, 3.70 Ratio, Helical Limited Slip, 11" Explorer Disc

Part Number: CUR-CR-GB237TEBB

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

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Estimated Ship Date: Aug 11, 2025 if ordered today

Crate Axle, 59-64 GM B-Body Centurion 9-Inch, Black PC, 31-Spline, 3.00 Ratio, Helical Limited Slip, 11" Explorer Disc

Part Number: CUR-CR-GB230TEBB

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

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Estimated Ship Date: Aug 11, 2025 if ordered today

59-64 GM B-Body 9-Inch Crate, Black PC, 31-Spline Axle, 3.00 Ratio, Helical Worm Gear Differential, Brakes Not Included

Part Number: CUR-CR-GB230TNBB

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

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Estimated Ship Date: Aug 11, 2025 if ordered today

Crate Axle, 59-64 GM B-Body Centurion 9-Inch, Black PC, 31-Spline, 3.00 Ratio, Helical Limited Slip, Wilwood 11" Dynapro Black Calipers

Part Number: CUR-CR-GB230TWAB

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

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Estimated Ship Date: Aug 11, 2025 if ordered today

Crate Axle, 59-64 GM B-Body Centurion 9-Inch, Black PC, 31-Spline, 3.70 Ratio, Helical Limited Slip, Wilwood 11" Dynapro Black Calipers

Part Number: CUR-CR-GB237TWAB

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

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Estimated Ship Date: Aug 11, 2025 if ordered today

Crate Axle, 59-64 GM B-Body Centurion 9-Inch, Black PC, 31-Spline, 4.11 Ratio, Helical Limited Slip, 11" Explorer Disc

Part Number: CUR-CR-GB241TEBB

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

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Estimated Ship Date: Aug 11, 2025 if ordered today

59-64 GM B-Body 9-Inch Crate, Black PC, 31-Spline Axle, 4.11 Ratio, Helical Worm Gear Differential, Brakes Not Included

Part Number: CUR-CR-GB241TNBB

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

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Estimated Ship Date: Aug 11, 2025 if ordered today

Crate Axle, 59-64 GM B-Body Centurion 9-Inch, Black PC, 31-Spline, 4.11 Ratio, Helical Limited Slip, Wilwood 11" Dynapro Black Calipers

Part Number: CUR-CR-GB241TWAB

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

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Estimated Ship Date: Aug 11, 2025 if ordered today

AXLE, REAR, ROCK ASSAULT, +2 WIDTH, FULLY BUILT, 4-CYL, 4.88, GRIZZLY, TOYOTA

Part Number: TGI-301567-1-KIT

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

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Estimated Ship Date: Sep 8, 2025 if ordered today

AXLE, REAR, ROCK ASSAULT, IFS WIDTH, FULLY BUILT, 4-CYL, 4.88, GRIZZLY, TOYOTA

Part Number: TGI-301568-1-KIT

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

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Estimated Ship Date: Sep 8, 2025 if ordered today

AXLE, REAR, ROCK ASSAULT, +2 WIDTH, FULLY BUILT, 4-CYL, 5.29, GRIZZLY, TOYOTA

Part Number: TGI-301569-1-KIT

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

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Estimated Ship Date: Sep 8, 2025 if ordered today

AXLE, REAR, ROCK ASSAULT, IFS WIDTH, FULLY BUILT, 4-CYL, 4.88, ZIP, TOYOTA

Part Number: TGI-301576-1-KIT

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

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Estimated Ship Date: Sep 8, 2025 if ordered today

Rear Rock Assault +2 Width Fully Built 4-Cyl 5.29 Arb Toyota

Part Number: TGI-301216-1-KIT

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

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Estimated Ship Date: Sep 8, 2025 if ordered today

AXLE, REAR, ROCK ASSAULT, +2 WIDTH, FULLY BUILT, 4-CYL, 5.29, ZIP, TOYOTA

Part Number: TGI-301577-1-KIT

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

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Estimated Ship Date: Sep 8, 2025 if ordered today

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