Dave '06 GP GXP

2006 Pontiac GXP - 5.3L LS4 V8 aluminum Gen III small block

K&N Intake system (2015)

Thrush mufflers on stock cat-back

TransGo Shift kit, low-mile transmission swap (2022)

Updated GM oil pan gasket, water pump, belt, pulleys, front/rear seals, valve cover gaskets (2022)

Sac City Corvette billet LS oil diverter barbell

2-bolt LS oil pick-up support bracket