TransGo SK Allison-Jr Shift Kit TGSK2
2006-2010 GM 6.6L Duramax Allison 1000 Series Transmission (6-Speed)
This Allison Valve Body kit is designed for Chevrolet/GMC 1000, 2000, 2400 Heavy Duty, Work, Tow, or Race diesel trucks. This kit corrects, prevents and reduces the Allison transmission from going into neutral under a load, 3rd to 4th gear slips, C2 or C3 clutch burning, sticking in one gear, and so forth. This kit allows customers to experience short, crisp, and smooth up shifts and downshift. Kit includes all instructions for a trouble free installation.
Customer Reviews - Include your order number for a chance to win a $100 GiftCard
2/7/2015 8:45 AM
Thanks xdp!love this kit works great installed less then 2.5 hours I can finally rip
Trans Go kit
1/16/2011 11:22 PM
Found transmission shift smoother. install is not as simple as you might think took about 4 hours need to rip out the valve body and split it apart to install new parts. Do some reasearch before attempt my buddy works at allison he gave me a hand need to be careful with the plate you drill in between the valve body very fragile because that is your seal for the oil passages if it you damage it, it will cause problems in pressure Be careful! but good product! i have it on ppe level 4 in lbz so far so good!
finally i can hold my big tune
7/20/2009 2:49 PM
put this thing in after all my friends telling me i needed it. i can finally hold my 350hp PPE tune. thanks XDP. and it only took me 1.5hr to install.