changing gears?
#11
TECH Enthusiast
if you tow heavy loads the tt2600 if you dont tow over 3000 pounds the tt3000 will improve your truck to get off the line and in its power band . the tt3000 is what i am gunna get in a few weeks when the tax check comes ..
Thread
Thread Starter
Forum
Replies
Last Post
Dezert1500
GM Parts Classifieds
5
07-30-2015 02:51 PM