Posted by Traveler on November 04, 19100 at 07:40:04:
In Reply to: Re: Brake Proportioning Valve - Q posted by Marty on November 03, 19100 at 12:32:10:
The article was for info only and should have been marked OT. This valve should not be used on Suburbans.
I had my proportioning valve replaced with P/N
12548265 per TSB 9905240001. This is the only valve recommended for '92 to '99 2500's.
This is what I have for 1500's:
12548265 1500 Sub prop. valve if you have JB6 option $ 98.67 each
12548273 1500 Sub prop. valve if you have JB5 option $ 98.67 each