Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.
I remember GM added cylinder deactivation at some point which can be problematic.Not bad, LS swapped from the factory and still relatively simple electronics and controls compared to newer vehicles.
Thanks for letting me know!Cylinder deactivation wasn’t until 2007. 2002 is a great year imo. My family owns an 05 suburban and an 02 silverado and they’re both fantastic.
Thanks for telling me.My family has had multiple early year gmt800s and all have been great vehicles 300k plus on most of them and they are still on the road