Tow/haul function

[Jedsmom]

Originally Posted by BigT

This is great information about Tow/Haul. I appreciate all the replies. I going camping for a couple of days to try it all out.

I agree. I can't tell you how much I've learned from you all in the last 18 months. Thanks so much!

[samven]

Originally Posted by Teeitup26

Would tapping the brakes in tow/haul on a GMC half ton work like that?

I dont think so. On my Chevy 3500 with the tow/haul on and going down hill the trans will not downshift unless you are on the brake pedal for several seconds. If you then get off the brake and back on again it will downshift a second time.