Been there done that with my 2012 single cab hemi... Gm 4.8s and 5.3 are slllooowww. Unless they have a cam and head job then stay away from them of course.
Performance:K&n cai, muffler delete, ported throttle body, 2800 edge stall 180t and white lightning tuning
: soon longtubes
Interior: painted inserts, clazzio leather kit.
Last edited by dusterman; 04-03-2012 at 11:34 PM.