GMC Redefines The Off Road Market Space with The all-new 2019 Sierra AT4
GM’s 5.3-liter V8 is standard, however like other Sierra trims, a 6.2-liter V8 and another 3.0-liter diesel I6 are both accessible, in the event that you require all the more effective decision. The 2019 GMC Sierra AT4 goes at a bargain in the fall, and the price will be reported nearer to that sale time.