Transmission Cooler Lines

How to Replace the Transmission Cooler Lines on a 2007-2014 GMC Yukon Denali with 6.2L Engine

Brian Eslick from How to Automotive http://www.howtoautomotive.com takes you step-by-step through the process of replacing the transmission cooler lines on a 2007-2014 GMC Yukon Denali with 6.2 L engine.