LS 2wd extended cab
3 of 15 my daughter's 2nd toy
4.3 (W) block the short block is stock with competition valve job the head shaved .015 high flow air intake with mass air flow sensor to match. Shift kit in a 4L60 E transmission increased rpm limit to 6,200 rpm limited slip rear end with 3:73 gearing . Overload rear leaf springs and heavy duty taller front coil springs to level the trucks stance.