Banks Power Extension Heatshield Kit (Use w/ 3.5in Tail Pipes) downpipe oversized injection lines

oversized injection lines

allowing you to seal and trim packaging quickly and consistently — perfect for small businesses

so you can drive with confidence and leave the road behind at the flip of a dime

Direct OEM replacement — no modification required

2006 GMC Sierra 2500 HD SL 2001-2007 GMC Sierra 2500 HD SLE 2001-2007 GMC Sierra 2500 HD SLT 2003-2007 GMC Sierra 2500 HD WT 2007 GMC Sierra 2500 HD Classic SL 2007 GMC Sierra 2500 HD Classic SLE 2007 GMC Sierra 2500 HD Classic SLT 2007 GMC Sierra 2500 HD Classic WT 2002-2005 GMC Sierra 3500 Base 2001-2002

Banks Power Extension Heatshield Kit (Use w/ 3.5in Tail Pipes) downpipe oversized injection linesBefore Banks engineers design; build and test power systems; they first examine stock vehicles to see where components choke airflow; create backpressure; raise EGTs; and compromise fuel delivery; Banks then gives back the power; durability and engine efficiency the factory left on the table. The ultimate system for ferocious towing power and durability. Includes lifetime Banks Ram Air filter and service kit; Techni Cooler intercooler assembly;