DHD Do-It-Yourself DELUXE High Pressure Allison Trans Line Repair Kit
It is no secret that the factory GM high pressure Allison transmission lines are prone to leakage, and it is only a matter of time before your lines start leaving a puddle of transmission fluid on your driveway. We have come up with an affordable Do-It-Yourself kit that will allow you to replace those leaky Allison transmission lines once and for all! Our kit has 6 of our DHD 007-4516 Weld-On Trans Lines Fittings and our high pressure braided stainless steel transmission line set. All you have to do is use a small tubing cutter, or cut off wheel(preferred) and remove the leaky factory center section and replace it with our kit.
Note: Installation of the kit will require welding.
We have kits that will work on the 2001-2015 Allison 5-Speed and 6-Speed transmissions. Make sure select the correct kit upon checkout.