How To Replace Timing Chain On Chevy / GM 3.6L V6 - Full Length Removal and Install - With Tips! - YouTube
Rolled into the driveway shop for new timing chains, now I know why dropping the engine out can be preferred. Power tools good, but the hero was a serpentine belt tool. :
For 2009-2018 Chevrolet Traverse Timing Chain Kit Front 51755HV 2010 2012 2011 | eBay