6.4 transmission

[nborga87]

What kind of automatic transmission is in these and who builds good ones?

thanks

nick

 

[dzchey21]

5r110

Elite builds a bad azz trans for them

 

[promodracer]

6.4 trans

Call Josh @ Jags Pro Truck Shop In Zimmerman, Mn
Good Luck C.j.

 

[greaseltn]

Suncoast built the one in Rudy's drag truck. Seems to be holding fine.