2014 GMC Sierra 1500 5.3 Max Tow Package?
So I've been told by several dealers that GM is no longer building the 1500 with a max towing package for the 5.3L. If you want the max tow, you must order the 6.2L. Some 5.3's were built already,...
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Not confusing anything.
Towing package provides wiring for a brake controller, wiring for the lights, and the hitch.
Max Tow package is same, plus 3.73 gears, auto locking rear diff, factory brake controller, enhanced cooling radiator, revised shock tuning, 9.76 rear axle, heavier duty rear springs and an increase to GAWR.
It used to be available on the 5.3, now it is not, why?
Towing package provides wiring for a brake controller, wiring for the lights, and the hitch.
Max Tow package is same, plus 3.73 gears, auto locking rear diff, factory brake controller, enhanced cooling radiator, revised shock tuning, 9.76 rear axle, heavier duty rear springs and an increase to GAWR.
It used to be available on the 5.3, now it is not, why?
