OK guys and gals.
I'm was in the dog house this past week when I brought home a new 5er.
Now here's my probleum, my 2004 chev 2500HD/8.1 V-8/ swb/cc/Allison /4.10 rear.
The TL book tell me I can pull up-to 15,600, my new Presidental 36rlt 16950gvw/hitch wt. 2350lb.
It seems to pull alright,but...