Product Description
Fits: Allison 6-SPD · 2005-10
TransGo SKAllison-Jr SHIFT KIT® Jr. Valve Body Repair Kit for 2005 to 2010 General Motors vehicles with the Allison 1000, 2000 and 2400 six-speed automatic transmission. The six-speed has an internal MLP switch, and its shift selector has an 'M' position (reads PRNDM).
It handles up to 500 street HP, with the TransGo smart trim / clutch control valve for increased durability. It installs from the bottom, and transmission removal is not required.
Specifications
| Years | 2005-2010 |
|---|---|
| Fits | Allison 1000, 2000, 2400 6-SPD |
| Shift selector | 'M' position, reads PRNDM |
| Rated for | Up to 500 street HP |
How it works
The valve body components raise clutch torque capacity for substantial gains in friction plate durability. With the kit installed, the friction torque capacity of the holding clutches and brakes in gears 2 through 6 increases by approximately 100% when the lock-up clutch is off and line pressure is at maximum. Upshifts and kickdowns are short, crisp and smooth.
Corrects, prevents or reduces: going to neutral under load, 3-4 slip, burned C2 or C3 clutches, sticking in one gear, won't move after extended parking, loss of pump prime, and codes P0732, P0733, P0734, P0735, P0766 and P0777.
What's included
- (2) USA-made hardened steel trim valves, balls, inner and outer springs
- Drill bit
