Join Date: Nov 2014
Thanked 3,441 Times in 2,514 Posts
70 for me with a g56 is around 1900 I think. If you really want to know speeds for a given rpm I'll make a note next time I drive the truck. If I could find someone with a srw 3.73 truck I'd swap everything in a heartbeat. Towing heavy with 3.73s is so much more enjoyable imo.
Scooty Puff Sr - 2016 3500 CCLB
Truckasaurus - 2010 2500 CCSB -sold