U.S.A Freedom Diesels
Missoula, Montana | (866) 225-9153

Office Hours

Nationwide Service Is Available

Monday – Saturday, 8 a.m. – 11 p.m.

Truck Defender


 For best price please call us and order phone#406-543-3900 or 406-728-3939

If you don't see what you want we can get it most likely!

This parts list is for the 3406E BUT WE HAVE also same pars for most all the Cat, Cummins, AND Detroit Motors!!

The exhaust manifolds are one of are biggest sellers! There a great value for the cost!