http://www.4wheelparts.com/parts/bd-diesel/turbochargers.aspx - BD Power has discovered that the 5th gear is generally the weak link in an Allison transmission. But thanks to what they've dubbed the "crazy washer," you can get 50% more clutch material and handle 500 more hp. Find great BD Diesel products for your pickup truck at www.4WheelParts.com.
the allison sucks, ive got so many buddys with duramaxs and they cant put more then 90 extra hp with out the tranny slipping. i also have a lot of buddys with powerstrokes and have the the 5r110 torqshift and holds up to alot of power. one of them have sct and on race tune its like 220 extra hp and his tranny is fine.
84416fones 2 weeks ago
weak link there is none.
GMCownsall 3 months ago
just got a bd trany for my 04 chevy love it nice shifts and the towings great
chevy2500hd100 1 year ago