New 8317 RKSS add a second grey tank?
Before I plunk down the $200 plus for a towable dump tank (primarily for the grey tank) has anyone heard of adding a second grey tank? I know a Cougar we rented had two but the 38 gallons we have now fills up within 2 days well ahead of the black. Thoughts on the cost versus portable? Any suggestions?
2008 Chevy Silverado Crew Cab 5.3l w/3.73 axle EDGE programmer, K&N Full intake kit and flowmaster.
2010 Rockwood Sig Ultra-lite 8317SS RKSS & Reese cam style equalizer and sway hitch set up.