The Allison transmission brake assembly can be used in place of this GM transmission brake assembly but the mounting plate must be swapped from the old brake to the new in order for it fit. See instructions below on how to do this. Please note that doing this modification does void the warranty on t..
YOKE ASM- W RING REARTHIS YOKE IS DISCONTINUED, HOWEVER IF YOU HAVE A DAMAGED YOKE GEAR, YOU CAN PURCHASE THE W8001666 AND USE THE GEAR FROM THAT ON THE W8001663 YOKE...
If you have a damaged yoke gear on a W18 w/ 4L85E J72, the gear on this yoke can be used to replace the gear on your yoke but the yoke itself is different so it can't be used on a W18, just the gear itself...
Part# W8001667 - J72 Propshaft/Driveline Brake AssemblyDescription:Replaces function of parking pawl in transmission to hold coach in place when Park position is selected. Uses internal spring force to apply self contained clutch style brake assembly. Brake is released by collapsing internal sp..
Description:Replaces function of parking pawl in transmission to hold coach in place when Park position is selected. Uses internal spring force to apply self contained clutch style brake assembly. Brake is released by collapsing internal spring from hydraulic pressure provided by external ..