rgatijnet1 wrote:
Gjac wrote:
rgatijnet1 wrote:
You CANNOT get the 8.1L/Allison combo unless you go to a coach with the W chassis. NONE of the P chassis have the Allison transmission. The W chassis do not use the auto parking brake and their other brake issues were taken care of back in 2010.
Ron do you know what year Chevy did away with the auto park system that was on the P-30's? What system replaced the autopark?
All of the P series chassis use the auto park brake. Up until 2004 they used the J71 type brake and from 2005 on they used the J72 auto park system.
Thanks for what year did they upgrade the problem auto parking brake, and not all P series have the auto parking brake, mine is a 2002 P series without the auto parking brake, but it only weights 12000 lbs so I guess that's why it does not have it.
