Angus Cowman
Well-known member
- Joined
- Oct 12, 2008
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Think you better check some more Chevy gas trucks Do have a 6speed auto but have been told it is NOT an Allison transmissiondenvermartinfarms":2w7ctnmg said:I don't think there's alot of difference in heavy single wheel trucks. I would go with a GM because of having the 6.0, dads got a 07 6.0 in a 3/4 ton with 280k and that engine has been 100% trouble free since new and is showing no sign of slowing down. I also think having that Alison 6spd with the 6.0 would make a good truck.
the 8.1 gas engine was the only one to ever have the Allison