msmith1wa
Member
I checked my 2003 owners manual for the tow ratings of the equivalent truck, I don't think GM made any changes between these years.
A 2003 model has a max trailer weight rating of 10,100 lbs. If the '04 truck is the same, it looks like you are already over the rated capacity.
If you had the 8.1l gasser with 4.10 gears or the Duramax you would have a max trailer weight rating above 15,000 for '03.
A 2003 model has a max trailer weight rating of 10,100 lbs. If the '04 truck is the same, it looks like you are already over the rated capacity.
If you had the 8.1l gasser with 4.10 gears or the Duramax you would have a max trailer weight rating above 15,000 for '03.