HomeAll RepliesRe: GM’s lack of limited slip differentials (LSD) Re: GM’s lack of limited slip differentials (LSD) Sponsored October 17, 2012 at 9:04 am #40686 C6RAPTORParticipant I agree, and add that even with what they all call AWD they also need to offer LSD. The CTS AWD does have a rear LSD. I think we are now getting back to the subject of lack of LSD in GM’s non-luxury cars & SUVs. 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