What Changed

The standard engine on 1/2-ton models is a 5.3L V8. All 3/4-ton models equip a 6.0L V8. Both engines have variable valve timing, cylinder deactivation and can run on ethanol.

Comparison to Prior Model

2010 GMC Yukon XL 2009 GMC Yukon XL
2010 GMC Yukon XL 2009 GMC Yukon XL
Price Range ($) $40,725 - $55,435
Length (in) 222.4 222.4
Wheelbase (in) 130 130
Width (in) 79.1 79.1
Height (in) 77.2 77.2
Track (in) 68.2 68.2
Exterior Volume (cu. ft.) 677.6 677.6
Curb Weight (lbs.) 5846-6551 5621-6480
Legroom Total (in.)
  • 80.8 (First 2 rows)
  • 115.7
  • 80.8 (First 2 rows)
  • 115.7
Passenger Volume (cu. ft.)
  • 121.5 (First 2 rows)
  • 171.3
  • 121.5 (First 2 rows)
  • 171.3
Cargo Volume (cu. ft.)
  • 90.0 (Behind row 2)
  • 45.8
  • 90.0 (Behind row 2)
  • 45.8
Driven Wheels
  • RWD
  • 4WD
  • AWD
  • RWD
  • 4WD
  • AWD
Engines
  • 5.3l V8 (320-bhp)
  • 6.0l V8 (352-bhp)
  • 6.2l V8 (403-bhp)
  • 5.3l V8 (310-bhp)
  • 6.0l V8 (352-bhp)
  • 6.2l V8 (403-bhp)
Transmissions A6 A6
City MPG 12-14
Highway MPG 19-20
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