Reviewed By Philip C T (MOORHEAD, MN) Reviewed for a 2009 Chevy Silverado —4/9/2015 5:52 AM
They work as designed/advertised. My first set is now about 20 years old and still function. The air lines for the new set on my dually were routed through the steel rear wheel well liners instead of along the exhaust pipe. That pipe gets hot when the truck is working, so the heat shield wasn't trusted. There is an abundance of room in the rear wheel wells.