Our in-house TH400 transmission build. Consisting of new high-energy BorgWarner frictions, gaskets, billet manual valve body, 4L80E direct drum with 34-element sprag, 4L80E steel rollerized forward hub, rollerized output shaft, and deep pan. Torque converter sold separately. This transmission is rated for up to 1000 HP applications and comes with a 1-year unlimited-mile warranty. Also includes inspection and cleaning of all hard parts, and complimentary hot-flush while transmission is out.

Diesels Unlimited TH400 Build

$2,150.00Price
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