What Changed

GM's full-sized SUVs wear all-new styling inside and out for 2007. Engine choices include 4.8L, 5.3L and 6.2L V8 engines, most with cylinder deactivation technology to increase fuel economy. Flexible fuel versions allow for running on ethanol. A four-speed automatic is retained in all models except the range-topping Denali.

Comparison to Prior Model

2007 GMC Yukon 2006 GMC Yukon
2007 GMC Yukon 2006 GMC Yukon
Price Range ($) $33,995 - $47,290 $34,805 - $49,285
Length (in) 202 198.8
Wheelbase (in) 116 116
Width (in) 79 78.9
Height (in) 76.9 76.5
Track (in) 68.2 65
Exterior Volume (cu. ft.) 613.1 572.1
Curb Weight (lbs.) 5415-5835 4975-5525
Legroom Total (in.)
  • 80.3 (First 2 rows)
  • 105.7
 107.2
Passenger Volume (cu. ft.)
  • 119.6 (First 2 rows)
  • 154.3
 158.8
Cargo Volume (cu. ft.)
  • 60.3 (Behind row 2)
  • 16.9
 16.3
Driven Wheels
  • RWD
  • 4WD
  • AWD
  • RWD
  • 4WD
  • AWD
Engines
  • 4.8l V8 (290-bhp)
  • 5.3l V8 (320-bhp)
  • 6.2l V8 (380-bhp)
  • 4.8l V8 (285-bhp)
  • 5.3l V8 (295-bhp)
  • 6.0l V8 (335-bhp)
Transmissions A4, A6 A4
City MPG 13-16 13-16
Highway MPG 19-22 17-20
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