HomeAll RepliesRe: 2013 Terrain Denali Re: 2013 Terrain Denali Sponsored April 29, 2012 at 9:22 pm #39766 BabersherParticipant I would say throw out theta, use epsilon for mid size and delta for compact cuv. both great and established ad perfect sized platforms. A winning formula. Sponsored Subscribe to GM Authority For around-the-clock GM news coverage We'll send you one email per day with the latest GM news. It's totally free. First Name Last Name Email Address Subscribe via Email Leave this field empty if you're human: Sponsored