GMC Yukon 2007–2014 car dimensions: 5131 mm long, 2007 mm wide and 1953 mm high. Braked towing is 3,719 kg.
The SLE cabin seats up to nine with cloth upholstery and a power driver seat. Tri-zone climate control is standard, with dual-zone front manual and rear controls. Cruise control with steering wheel buttons is standard. Ultrasonic rear parking assist and a reversing camera are optional. A touchscreen appears only with the optional navigation radio. No automatic emergency braking, blind spot warning or lane keep assist is listed.
Cargo volume is 479 liters behind the third row. Folding the second and third rows opens up to 3084 liters.
Maximum braked towing reaches 3719 kg when properly equipped with the trailering package that is standard on SLE. Unbraked towing is rated at 2268 kg. Payload is 804 kg.
The standard trailering package adds a hitch platform, wiring and heavy-duty cooling. A reinforced heavy-duty trailering suspension is available.
The cabin offers a spacious layout with seating for up to nine on cloth surfaces in the SLE. Front seats include a standard 6-way power driver seat with manual lumbar for solid support on long drives. Dual-zone climate control keeps the large interior even, and the quiet ride comes from good insulation that mutes road noise well. Optional power sunroof adds light, while higher grades bring leather and extra heat options for a more padded feel.
EPA fuel economy 14 city/19 highway mpg with 5.3L V8
Oil life monitor signals changes. at least yearly with 5W-30
NHTSA 5-star front and side crash ratings, 3-star rollover
Standard StabiliTrak, 4-wheel ABS, dual front airbags, side curtain airbags with rollover sensor, LATCH
Fuel use sits at 14 mpg city and 19 mpg highway for the common 5.3-liter V8, with a 26-gallon tank. Some engines accept E85. Real-world figures land near 15-17 mpg combined depending on load and drive type.
Servicing follows the oil life system that tracks engine use and lights a change message, typically within 600 miles of the alert. Oil and filter must be done at least once a year. Use 5W-30, about 6 quarts with filter. Chassis lube, tire rotation, and brake checks come with each oil service under the Maintenance I/II schedule.
Crash tests give 5 stars for front and side impacts on the 2008 model. Rollover scores 3 stars. Standard kit covers StabiliTrak stability control with roll avoidance, four-wheel disc ABS, dual-stage front airbags with passenger sensor, head-curtain side airbags for all rows, tire pressure monitor, and LATCH anchors.
Keep the vehicle by resetting the oil life system after every change and sticking to the schedule for fluids and inspections. Regular tire pressure checks and brake looks help longevity on this full-size SUV.
Length 5131 mm, Width 2007 mm, Height 1953 mm, Wheelbase 2946 mm (Yukon 2007–2014)
Sources: manufacturer data, 2008 GMC Yukon Features | Specifications: Yukon 2WD/4WD length 202.0 in, width 79.0 in, height 76.9 in, wheelbase 116.0 in, 2007 GMC Yukon/Yukon XL Select Specifications, 2007 GMC Yukon Owner Manual: fuel tank 26.0 gal.