The Yukon moved to the GMT900 platform for 2007, giving it a more refined ride and improved payload and towing ratings. 5.3L, 6.0L, and 6.2L versions of GM's Gen IV small-block provided ample power and efficiency, with the 6.0 even being paired with a Hybrid motor in some models. If you need your Yukon to haul more than just kids and groceries, we have what you need to take your build to the next level.