Help with TV concerns - new to towing trailer
Hello All, I'm new to towing a trailer and this is my first post. We have a 1999 GMC Sierra 5.3l with tow capacity given at 8200lbs. I checked as many blogs as I could, asked GMC dealership and towi...
Forum Discussion
You may want to consider installing 3.73 gear if not already. I had a 1997 F-150 with the 3.55. Changing that out to 3.73 and installing Timbrens were my best improvements.
Also air up all tires to the max psi stated on the tires.
Also air up all tires to the max psi stated on the tires.
