Rebuilt 6.4 Transfer Case

Regular price $1,319.00

Shipping calculated at checkout.

Our completely rebuilt transfer case with Sumo 6.4 gears professionally installed is ready to bolt in. Includes 6.4 low gears, all new bearings, seals, gaskets, counter shaft and shift sheet. All you add is the oil. (We recommend NON-synthetic 80/90 GL5 rated gear oil). This 6.4 gear ratio is for the serious off-roader with rock crawling in mind!  Provides 181% low range reduction and ONLY 17% high range reduction. These one-piece billet gears are made in Japan (not China), run QUIET, and provide superior reliability. Custom built to order – options include flange size (relative to year), updated output shaft, Twisted TT shift kit installed, etc.

ON SALE NOW – $100.00 OFF – PRICE $869.00 (Plus $450.00 core charge) WHILE SUPPLIES LAST!

Item # TC64-404     Price $969.00 – Exchange – Plus $450.00 refundable core charge. To avoid the core charge you can send your core ahead and we can build the transfer case from the core that you send to us.

All cores MUST be in good rebuildable condition.

We can also install our “Twisted TT” shift shaft kit option for no additional labor – you just pay for the parts!


From Trail Tough


Weight 45 lbs
Dimensions 20 x 18 x 10 in