3/4 Ton Suburban Transmission.
This is a fuzzy DISCUSSION post. After getting a new Chevrolet 1500 6-cyl truck for work vs. our Trailer vehicle (2011 3/4 Ton Suburban)- the Suburban seems to perform awful- nasty shifting habits an...
Forum Discussion
I had a 2001 3/4 ton burb with the 8.1L. I tuned it and it ran like a top. Buy a tuner you wont regret it. You also gain HP by using high test. We avg around 8 mpg towing
