Just got home from a 10k trip with my 04. 5. Weight of TV and TT was 17k+. Trip was to AB, BC and AK. Let me tell ya' this truck is a pulling machine! I have the 6 spd with 3. 73 gears and the dlr installed jake brake. What a pleasure to tow with. Uphill or downhill was no problem. Towing mileage was in the 11's. While I'd like a little better mileage (wouldn't we all?) I'm happy overall. Only trouble encountered was an issue with worn out TT bushings and a TT tire.
Larv

Larv


