Reviewed By Jason R (Gilroy, CA) Reviewed for a 2003 GMC Yukon —6/7/2006 6:20 PM
I noticed a 1-1.5 mpg increase and a mid-range power increase in my trucks performance. There is also a whistle now that it makes which sounds kinda cool
Reviewed By SCOTT M (Bradenton, FL) Reviewed for a 2006 GMC Yukon —11/26/2010 8:13 PM
Improves mid range torque and a few extra horses. Works well with my Volant CAI and JET Power Flow Mass Air Sensor. 2006 GMC Yukon SLE. NOTE: Yukon owners this will fit with an aftermarket intake system. Even after the installation you still have about 3" between the intake tube and OEM cooling fan.