Ford 9-inch Rear End

Rugged and reliable, the Ford 9-inch is the axle of choice for many racers, off-roaders, and performance enthusiasts. Named for its 9-inch diameter ring gear, the Ford...

Rugged and reliable, the Ford 9-inch is the axle of choice for many racers, off-roaders, and performance enthusiasts. Named for its 9-inch diameter ring gear, the Ford 9-inch rear end accepts a wide variety of gearset ratios and features a drop-out third member for easy ring and pinion swaps right on your workbench. You can even carry multiple center sections for quick bolt-in ratio changes to get the most out of any track or trail conditions. Plus, the units came factory-equipped with 28- or 31-spline axles and differentials.

The Ford 9-inch rear end was introduced in 1957 and discontinued in 1986. The good news is you...

The Ford 9-inch rear end was introduced in 1957 and discontinued in 1986. The good news is you don’t have to scour the junkyard or prowl a swap meet to equip your ride with the famous 9-inch rear end. You can choose from an extensive selection of aftermarket Ford 9-inch assemblies that feature performance enhancing improvements such as stronger alloys, reinforced pinion bearing supports, and disc brakes. If you have an original Ford 9-inch housing you have lots of options for upgrades, too. From ring and pinion sets, to fully assembled third members, differentials, spools, bearings, axles, and more, Summit Racing has everything you need to build an unstoppable Ford 9-inch rear end.

Individual Parts

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Results 1 - 25 of 182

RideTech Narrowed 4-Link Axle Assemblies 11169683

Axle Assemblies, Ford 9 in., Satin Black, 54.75 in. Flange to Flange, 31-Spline Axles, 1541H Alloy, Chevy, Pontiac, Kit

Part Number: ART-11169683

Not Yet Reviewed

Estimated Ship Date: May 13, 2025 if ordered today

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Estimated Ship Date: May 13, 2025 if ordered today

Summit Racing™ 9 in. Ford Grand National Rear-End Assemblies for 1978-1987 REGAL, MONTE CARLO, 1980-1981 CUTLASS - SUM-CSUMCT006

Rear End Assembly, Grand National, Ford 9 in., 31-Spline Axles, 5 x 4.75 in. Pattern, G-Body Mounts, Kit

Part Number: SUM-CSUMCT006

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Currie 9 in. Crate Rear End Assemblies CR-GA235TNBB

68-72 GM A-Body 9-Inch Crate, Black PC, 31-Spline Axle, 3.50 Ratio, Helical Worm Gear Differential, Brakes Not Included

Part Number: CUR-CR-GA235TNBB

Not Yet Reviewed

Estimated Ship Date: May 9, 2025 if ordered today

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Estimated Ship Date: May 9, 2025 if ordered today

RideTech Narrowed 4-Link Axle Assemblies 11169681

Axle Assemblies, Ford 9 in., Natural, 54.75 in. Flange to Flange, 31-Spline Axles, 1541H Alloy, Chevy, Pontiac, Kit

Part Number: ART-11169681

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 13, 2025 if ordered today

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Estimated Ship Date: May 13, 2025 if ordered today

Currie 9 in. Rear-End Housing Assemblies CE-UHR56INX

Axle Assembly, Universal Hot Rod Rear, 9-inch, 31-Spline, 5 x 4.5 and 4.75 in. Dual Bolt Pattern, 56.00 in., Housing & Axle Kit

Part Number: CUR-CE-UHR56INX

Not Yet Reviewed

Estimated Ship Date: May 16, 2025 if ordered today

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Estimated Ship Date: May 16, 2025 if ordered today

Currie 9 in. Rear-End Housing Assemblies CE-UF955INX35

Axle Assembly, Universal Notch Back Housing, Ford 9 in., 35-Spline, 5 x 4.5 and 4.75 in. Dual Bolt Pattern, 55.00 in., Housing & Axle Kit

Part Number: CUR-CEUF955INX35

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2025 if ordered today

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Estimated Ship Date: Apr 28, 2025 if ordered today

Currie 9 in. Rear-End Housing Assemblies for 1957-1972 F-100 - CE-FDF5772X

Axle Assembly, 57-72 Ford F100, Rear, Centurion 9-Inch, 31-Spline, 5 x 5.5 in. Bolt Pattern, Housing & Axle Kit

Part Number: CUR-CE-FDF5772X

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2025 if ordered today

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Estimated Ship Date: Apr 28, 2025 if ordered today

Currie 9 in. Rear-End Housing Assemblies CE-UHD62INX

Axle Assembly, Universal Centurion Heavy Duty Rear, 9-inch, 31-Spline, 5 x 4.5 and 4.75 in. Dual Bolt Pattern, 62.00 in., Housing & Axle Kit

Part Number: CUR-CE-UHD62INX

Not Yet Reviewed

Estimated Ship Date: May 8, 2025 if ordered today

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Estimated Ship Date: May 8, 2025 if ordered today

Currie 9 in. Rear-End Housing Assemblies CE-GMA6466X

Axle Assembly, 9 in. Alloy Steel, 1541H Alloy Steel Axles, 31 Spline Axles, GM, Each

Part Number: CUR-CE-GMA6466X

Not Yet Reviewed

Estimated Ship Date: May 16, 2025 if ordered today

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Estimated Ship Date: May 16, 2025 if ordered today

Currie 9 in. Rear-End Housing Assemblies CE-UHD58INX

Axle Assembly, Universal Centurion Heavy Duty Rear, 9-inch, 31-Spline, 5 x 4.5 and 4.75 in. Dual Bolt Pattern, 58.00 in., Housing & Axle Kit

Part Number: CUR-CE-UHD58INX

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 8, 2025 if ordered today

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Estimated Ship Date: May 8, 2025 if ordered today

Currie 9 in. Crate Rear End Assemblies CR-GA237TWAB

Crate Axle, 68-72 GM A-Body Centurion 9-Inch, Black PC, 31-Spline, 3.70 Ratio, Helical Limited Slip, Wilwood 11" Dynapro Black Calipers

Part Number: CUR-CR-GA237TWAB

Not Yet Reviewed

Estimated Ship Date: May 9, 2025 if ordered today

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Estimated Ship Date: May 9, 2025 if ordered today

Currie 9 in. Crate Rear End Assemblies CR-GB237TNBB

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: May 7, 2025 if ordered today

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Estimated Ship Date: May 7, 2025 if ordered today

RideTech Narrowed 4-Link Axle Assemblies for 1970-1981 CAMARO, FIREBIRD - 11179681

Axle Assemblies, Ford 9 in., Natural, 56 in. Flange to Flange, 31-Spline Axles, 1541H Alloy, Chevy, Pontiac, Kit

Part Number: ART-11179681

Not Yet Reviewed

Estimated Ship Date: May 13, 2025 if ordered today

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Estimated Ship Date: May 13, 2025 if ordered today

Trail-Gear Rock Assault 9 Axle Housings with Shafts 300092-KIT

Axle Housing with Shafts, Rock Assault, 4340 Chromoly Axles, Ford 9 in., 68.0 in. Length, 3.5 in. Tubes, Each

Part Number: TGI-300092-KIT

Not Yet Reviewed

Estimated Ship Date: May 28, 2025 if ordered today

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Estimated Ship Date: May 28, 2025 if ordered today

Currie 9 in. Rear-End Housing Assemblies CE-UHD59INX

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: May 8, 2025 if ordered today

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Estimated Ship Date: May 8, 2025 if ordered today

Currie 9 in. Crate Rear End Assemblies CR-GA237TEBB

Crate Axle, 68-72 GM A-Body Centurion 9-Inch, Black PC, 31-Spline, 3.70 Ratio, Helical Limited Slip, 11" Explorer Disc

Part Number: CUR-CR-GA237TEBB

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Currie 9 in. Crate Rear End Assemblies CR-GA235TEBB

Crate Axle, 68-72 GM A-Body Centurion 9-Inch, Black PC, 31-Spline, 3.50 Ratio, Helical Limited Slip, 11" Explorer Disc

Part Number: CUR-CR-GA235TEBB

Not Yet Reviewed

Estimated Ship Date: May 9, 2025 if ordered today

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Estimated Ship Date: May 9, 2025 if ordered today

Currie 9 in. Crate Rear End Assemblies CR-GA241TEBB

Crate Axle, 68-72 GM A-Body Centurion 9-Inch, Black PC, 31-Spline, 4.11 Ratio, Helical Limited Slip, 11" Explorer Disc

Part Number: CUR-CR-GA241TEBB

Not Yet Reviewed

Estimated Ship Date: May 9, 2025 if ordered today

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Estimated Ship Date: May 9, 2025 if ordered today

Currie 9 in. Crate Rear End Assemblies CR-GB330TNBB

65-70 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-GB330TNBB

Not Yet Reviewed

Estimated Ship Date: May 5, 2025 if ordered today

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Estimated Ship Date: May 5, 2025 if ordered today

Currie 9 in. Crate Rear End Assemblies CR-GG141TNBB

78-87 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: Apr 28, 2025 if ordered today

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Estimated Ship Date: Apr 28, 2025 if ordered today

Currie 9 in. Crate Rear End Assemblies CR-GG137TNBB

78-87 GM G-Body 9-Inch Crate, Black PC, 31-Spline Axle, 3.70 Ratio, Helical Worm Gear Differential, Brakes Not Included

Part Number: CUR-CR-GG137TNBB

Not Yet Reviewed

Estimated Ship Date: May 19, 2025 if ordered today

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Estimated Ship Date: May 19, 2025 if ordered today

Currie 9 in. Crate Rear End Assemblies for 1967-1969 CAMARO, FIREBIRD - CR-GF637TNBB

67-69 GM Cam/Fire, 9-Inch Crate, Black PC, RideTech Brkts, Mini-Tub, 31-Spline Axle, 3.70 Ratio, Helical Worm Gear Differential, Brakes Not Included

Part Number: CUR-CR-GF637TNBB

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2025 if ordered today

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Estimated Ship Date: Apr 28, 2025 if ordered today

Currie 9 in. Crate Rear End Assemblies CR-GA137TNBB

64-66 GM A-Body 9-Inch Crate, Black PC, 31-Spline Axle, 3.70 Ratio, Helical Worm Gear Differential, Brakes Not Included

Part Number: CUR-CR-GA137TNBB

Not Yet Reviewed

Estimated Ship Date: May 19, 2025 if ordered today

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Estimated Ship Date: May 19, 2025 if ordered today

Currie 9 in. Crate Rear End Assemblies CR-GB137TNBB

55-57 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-GB137TNBB

Not Yet Reviewed

Estimated Ship Date: May 19, 2025 if ordered today

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Estimated Ship Date: May 19, 2025 if ordered today

Currie 9 in. Crate Rear End Assemblies for 1970-1981 CAMARO, FIREBIRD - CR-GF335TNBB

70-81 GM Camaro/Firebird 9-Inch Crate, Black PC, 31-Spline Axle, 3.50 Ratio, Helical Worm Gear Differential, No Brakes

Part Number: CUR-CR-GF335TNBB

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2025 if ordered today

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Estimated Ship Date: Apr 28, 2025 if ordered today

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