Saw this on ExPo in case you're looking for a little larger Chevy van.
2006 GMC TopKick "White Rhino"
2006 GMC top kick crew cab 4x4 grafted to a 2007 GMC Savanna van body, with custom bolt on rear "fender flares" built from a 2015 GMC 3500 dually bed. 6.6 duramax engine with all new injectors and a FASS platinum fuel system and K&N air intake. The body's were combined at the C pillars of the Topkick body, i spot welded the pillars just like the factory would have done. The floors have also been grafted together and fully spot welded like factory. Custom Atlas Leaf Springs were built for the project and custom valved KING Shocks. Custom built and reinforced front bumper, and modified Aluminess aluminum rear bumper with dual swing out carriers holding 3 jerry cans and aluminum storage box. Full length RhinoRack Pioneer platform roof rack with Fiamma Awning. All lighting had been upgraded to LED and all offroad lighting was provided by KC Highlites. Roof rack has KC scene lighting 360 degrees around the rig. Power mirrors were added. Custom full length aluminum running boards were built for the van with a custom ladder hanging off the driver side middle. All lighting is controlled by a SwitchPros 9100 switch system. Pyrometer, Boost and on board air gauges in dash. Viair compressor with air chucks on all corners of the rig. The interior features 4 custom upholstered captains chairs with the 2 rear seats on 360 degree swivels. The rear of the van has a couch that pulls into a bed and lots of cabinet/drawer storage with aluminum counter tops. Couch bed has full length drawers hidden in the enclosure. Sink setup with 7 gallon fresh water and drains to exterior of vehicle. The stereo has been fully upgraded with 8 6x5 kicker speakers and 12" subwoofer. An Alpine Halo9 head unit controls the stereo system. Custom gray carpet kit for the front half of the rig and all gray hardwood floors. The vehicle has been fully sound deadening with Dynamatt and Dynadeck. All LED lighting on the interior as well. Full shore power system with large inverter and 200 watts of renogy solar panels and a PowerTank 150AH house battery. Wheels are 20x11 StazWorks built steel wheels and Goodyear 41" tires. Custom full 4" exhaust exits out the passenger side. 3 camera system with front and rear cams on the stereo head unit and an HD camera setup on the rear view mirror that is always on. Interior has a 30" Insignia smart TV, there are power points and USB plugs all over the rig. Large Snomaster fridge freezer with dual fridge or dual freezer options. Custom gauges were built and recalibrated for the milage. Current milage on the rig is 67k. I'm sure I've missed a few things so just ask if you want to know! Located in Big Spring, TX Asking $95,000