Chevy Avalanche Forum (Escalade EXT)
I have a 2013 Avalanche, Black Diamond Z71. 30k miles.
My max trailer capacity is only 5000lbs according to manual and RPO codes. I have the 3.08 gear ratios. What i have been reading, if i had the 3.42 gear ratio trailer max rating will go to 5500lbs. If you have 3.42 gears and the K5L...