What gears, tire size and fuel type are you guys runnin?
I've found I can go with less gears under all conditions with my K2500 diesel Suburban provided I stay with tire diameter at or close to stock because of low rpm torque output of my 6.5td.
I'm interested in results from others who have made gear/tire changes and what results good/bad then type of power gas/diesel/other.
1999 GMC K2500 BURBAN, NAVISTAR enhanced 6.5 td aftercooled, dual alt's, PSC p/s pump w/HD cooler, redundant FSD's, HEATH program, turbine/downpipe wrapped, 4" SS exhaust, real time OBD2 data logging w/device controller, EVANS waterless coolant @ zero (0) psi & 135 gpm pump, 4L80e w/kevlar and premium steel w/cryo treated input/output shafts running @ 100 deg. F & 140 deg F towing, all synthetic fluids, AMSOIL bypass system, MileMarker hydro, dual fuel tanks, and on and on, questions PM me.