Allison 1000 Left Hand Dipstick Tube, Duramax

A great solution to tight clearance when a large turbo downpipe is used.  Allows the transmission fluid to be checked from the drivers side of the truck.  Uses the factory indicator stick for the LB7/LLY/LBZ. If using with the LMM you must you the early indicator stick, 15794381.
 

Powder coated black and easy to install with trans in place.