parts and labor? i've rebuilt a 9" ford rear end before (never tested) but i wanna leave this to some pros lolumm guessing i would say between 1.5k and 2.5k depending on how the 2013 front and rear carriers are.
well there ya go!! hahah yeah more horse power and torque should make up for the gearsI couldn't justify nearly $3500 (local rip off on parts and labor in Canada))
...only to pick up a couple tenths
So for $3700 I grabbed a Ripp supercharger DIY kit
...and will drop a couple seconds instead :gy: