what does sle-1 have that sl doesnt for 2016 gmc terrain?
here is a web site that will tell you the standard for all the terrain models for that year. i see the sle-1 has a compass and AWD and the SL doesn't but I did a quick look. http://www.cars.com/gmc/terrain/2015/standard-equipment
Get More Money for Your CarBe seen by 20 million shoppers. Create Your Free Listing
Search GMC Terrain Questions
GMC Terrain Experts