Our in-house Stage 1 Allison 1000 transmission build. Consisting of our custom stacked clutch kit with Alto and Raybestos clutches, clearences set with our machined backing plates, complete gasket kit, new internal harness, new manifold pressure switch, TransGo Jr., Ratiotek springs, and a triple disc SunCoast torque converter, this transmission is rated for up to 750 HP applications and comes with a 2-year unlimited-mile warranty. Also includes inspection and cleaning of all hard parts, and complimentary hot-flush while transmission is out.

Diesels Unlimited Stage 1 Allison

Paint Color