GMC Sierra 1500 Towing Advice
Hello, First time poster long time reader. I have a 2012 GMC Sierra 5.3 6speed with 3.42 gears. I have the tow package with trans cooler. I read these forums for a long time and tried to bu...
Forum Discussion
I pull a 25 ft 6000# trailer with my 4.6 Sport trac and can actually keep at 70mph on the 6% grades but fuel economy is******if I do that. I am 1000# under my tow limit.
Of course, the OHC engines in the Fords do make their torque at higher RPM's than the pushrod motors in the GM's
Of course, the OHC engines in the Fords do make their torque at higher RPM's than the pushrod motors in the GM's
