Contact Legacy Buick GMC today for information on dozens of vehicles like this 2021 Jeep Grand Cherokee Summit. This SUV is a great example of beauty and brawn with classic styling and a workhorse power plant. This Jeep Grand Cherokee Summit is for the discerning driver who demands the utmost of his vehicle. You've found the one you've been looking for. Your dream car. The look is unmistakably Jeep, the smooth contours and cutting-edge technology of this Jeep Grand Cherokee Summit will definitely turn heads.