Just bought 2014 Jayco White Hawk.....has the Glacier Package underneath.....sounds like I might want to install tornado black tank jet after looking at forums on this topic but underbelly might be a problem.....can't get out there now because of snow...any thoughts on difficulty?
2014 Jayco White Hawk 30DSQB Summit Edition, Glacier Package
2012 GMC 2500HD Z71 SLT 4WD Crew Cab...DuraMax/Allison....3.73 Rear Axle.
2014 Chevrolet Silverado 2500HD Z71 LTZ 4WD Crew Cab...Vortec 6.0L V8...3.73 Rear Axle..(traded)
2011 Chevrolet Avalanche...5.3L V8...3.42..(traded)