Towing in 3rd gear on a 1300 mile trip
I have a 1997 GMC k1500 Z71 5.7 liter with 20000 miles and a 4L60e transmission with only 2000 miles, I will be towing a 3000# dry weight TT from Louisiana to Colorado. I plan on breaking the trip int...
Forum Discussion
mkirsch wrote:
A 700R4 or 4L60 transmission is just a Turbo Hydra-Matic 350 with an overdrive scabbed on.
Those old Turbo 350's went MILLIONS of miles in 3rd gear, because that's all they had.
Good to know!
