TranstarZF brake assembly ZF brake assembly u-joint style flange, early style housing, 31spl, w/o speedo USED IN F-350 AND F-450 TRUCKS. NOT E-SERIES OR MOTORHOMES!!! **MUST USE SYNTHETIC FLUID** PLEASE CHECK TO SEE IF WE HAVE A CORE TO BUILD. (IF WE ARE OUT, YO

All units are torn down and thoroughly cleaned. All hard parts are inspected and if a known failure point has been identified, the part is replaced with a remanufactured or new part that is OE-quality or better. All soft parts are replaced. Units are assembled and, when possible, Dyno tested (Software to test some late models units is not yet available).

ZF brake assembly ZF brake assembly u-joint style flange, early style housing, 31spl, w/o speedo USED IN F-350 AND F-450 TRUCKS. NOT E-SERIES OR MOTORHOMES!!! **MUST USE SYNTHETIC FLUID** PLEASE CHECK TO SEE IF WE HAVE A CORE TO BUILD. (IF WE ARE OUT, YO