Hooked my Denali to the sled over the weekend... Took 5th place out of 47 trucks in the local 8200lb diesel class... I was quite impressed
http://youtu.be/de2HPkbzJJw
http://youtu.be/de2HPkbzJJw
H&S 150hp tune
4" turboback, cat, urea, dpf delete, egr turned off...
The truck just hooked really well, I couldn't believe how it beat the majority of trucks by over 20'!
Do the new trucks have a front diff lock when in 4low? I noticed both front tires spun out, on both pulls... Normally with my old lly it was only the 1