Chevy and GMC Duramax Diesel Forum - View Single Post

mmartinsho · 03-20-2008, 06:59 AM

I've got a 40' toyhauler that carries 150 gallons of water, 2000 lbs. sandrail and a fourwheeler-total weight just under 12000 lbs., and truck has 36" tires. The t/h mode is very effective on keeping the truck and tranny running in its optimal power range. Both on up hill and down hill grades, the truck just keeps on chugging. I sometime even use the t/h mode while drag racing

03-20-2008, 06:59 AM	eBay Motors #7 (permalink)
mmartinsho Junior Member Join Date: Dec 2007 Posts: 3	Lovin the t/h! I've got a 40' toyhauler that carries 150 gallons of water, 2000 lbs. sandrail and a fourwheeler-total weight just under 12000 lbs., and truck has 36" tires. The t/h mode is very effective on keeping the truck and tranny running in its optimal power range. Both on up hill and down hill grades, the truck just keeps on chugging. I sometime even use the t/h mode while drag racing