|
The sweet spot on my Duramax for towing is right st 1700 rpm which is approximately 68 mph. I have more than enough truck, disc brakes on both 5er & truck, H rated Sailun tires on the 5er & at that speed I'm not impeding every other vehicle on the highway.
__________________
Full-timed 10+ years
Sold '13 Redwood FB
Traded '13 GMC Denali DRW D/A
Replacement undetermined
|