Daily Archives: January 4, 2018

2018 GMC Denali Sierra 1500 Review, An Owners Perspective. 4k

The Full Octane Garage just purchased the new 2018 GMC Denali Sierra 1500 pick up with the 6.2L V8. Take a ride with us as we share our first impressions of the latest, top of the line truck in the GMC line up!