6.2 Liters of V8 power
The 2007 GMC Yukon Denali borows shares its 6.2 liter Vortec V-8 with the Cadillac Escalade. The Denali engine produces 380 hp at 5500 rpm and 417 lb-ft of torque at 4400 rpm.
Read Ross Johnson's review of the 2007 GMC Yukon Denali XL.
Read Ross Johnson's review of the 2007 GMC Yukon Denali XL.
Source...