Ford 9” - 31 Spline Trac Lok Open Differential Carrier Internals Rebuild Kit w/o Hub Forks Sliders & Synchronizers - Model NP243 1975-2002 Ford F-350

1975-2002 Ford F-350

Get the performance and dependability of Ultimate Dana 60™ for your custom build today

(1) Axle Outer Tube Seals - Red

1962-1964 Chevrolet Chevy II

Ford 9” - 31 Spline Trac Lok Open Differential Carrier Internals Rebuild Kit w/o Hub Forks Sliders & Synchronizers - Model NP243 1975-2002 Ford F-350Trac Lok Differential Carrier Rebuild Kit Description Package Includes: Side and Pinion Gears Washers Pinion Shaft Lock Bolt or Roll Pin Fits Ford 9 differentials with a 31 spline Trac Lok that has a 1. 32 spline diameter. All Motive Gear products are engineered for their specific application and manufactured in state of the art facilities. All of our products undergo rigid quality control processes to insure proper fit, performance and longevity.