This Fits Your 2012 GMC Sierra 1500 6.0L Vortec V8 FULL HYBRID EV-FLEX (FHEV) A/T 4WD Hybrid Crew Cab Pickup Fleetside
Full size assembly image of EXHAUST SYSTEM. EXHAUST COMPONENTS. (1/1)

EXHAUST SYSTEM. EXHAUST COMPONENTS.

front dash pnl. front floor. NT7 & NUA emissions. NU5 & NT4 emissions. rear floor.