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06 srt8 axle upgrade

3K views 5 replies 2 participants last post by  4DoorMuscle 
#1 ·
Would I be able to use axles from a 2010 charger rt?
 
#2 · (Edited)
No. But a full up grade would be a GETRAG rear carrier swap. This would give you 226mm axles and LSD. GETRAG 3.06's are pretty easy to find. There
is a guy around selling brand new 3.91 GETRAGS for $800.00.
 
#4 ·
They are not the same size nor spline count. I think the 10' R/T's are 30 spline and the 1st Generation SRT's 27 spline.
 
#6 ·
You will need the GETRAG carrier, axles,hubs, pink bolts and nuts, 392 coupler, longer GETRAG mounting bolts and a couple other mounts/shims. And since you have a 4 bolt SRT driveshaft you will need the rear section of a early RT or 300C 3bolt driveshaft.
 
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