GMC Yukon SLT 2500 4WD 2007 (108,000 miles) for sale

Description of Gasoline and CNG (Bi-Fuel), 4X4, 8 Passenger, Factory Towing Package, Airlift

Clear title in hand, clean and ready to sell (no lien) - Rare, 3/4 ton Yukon XL 2500 SLT, 4WD, Bi-Fuel (Gasoline and CNG / Natural Gas). CNG system was professionally added in 2014 for $6,500 (Two CNG tanks expire 2032, hold a total of 12 GGE - will included receipts for CNG Equipment/install). The Yukon also holds 39 gallons of gasoline for a total range of about 561 miles (two CNG tanks were utilized in the bottom half of the rear cargo area, much nicer then one big CNG tank, especially when I load skis or anything else long into the back). Seats 8 Passengers. Leather Interior, dual power seats, back up sensors, seat heaters, XM radio, On-Star, Bose Speakers, factory towing package, 6 liter V8, 18 inch Moto Metal Wheels, BF Goodrich All Terrain T/A Tires size LT285/65R18, power windows, power locks, power sun roof. CNG is currently $1.67 per GGE at most Utah stations...If gasoline goes up, this Yukon XL could save you lots on fuel costs (when gasoline was $4 a gallon in 2014, CNG was $1.49 - I get the same mpg with gasoline or CNG). CNG puts out much less pollution and helps us have cleaner air...especially during the Salt Lake City winter inversions. I am selling the Yukon, because I don't have as many kids to haul around these days. You can look up CNG stations on the CNG now app for your phone (or the CNG now website). This Yukon would sell for $17,000, without CNG, so why not have both? (between the Utah State Income CNG system tax credit ($2,500 to promote cleaner air) and fuel savings... the CNG system has already paid for itself for me).
Note: It has 3 minor dented areas...just below rear window hatch (backed into mailbox)...rear bumper (bumped into pole), passenger side near rear tire (side swipe). No structural or mechanical damage. This Yukon has never had body work or painting done (what you see is the only damage it has had). These dents are shown in the pictures.
The Bi-Fuel conversion was installed by CNG Soultions 1/7/2014
The main items (and what I paid in 2014) are:
Kioshi Compression Argentina Tanks (2)
Tank 1 - 12.75" x 40" - $1,128
Tank 2 - 12.75" x 57" - $1,363
AEB (Italy) 2568D ICU
EMER (Italy) CNG Regulator
VALTEK (Italy) Rail Injectors
The installation and equipment (other then the tanks, which I purchased from CNG United) was $4,167.15
Total $6,658.15