Looking for AT4 should i be worried about 6.2?

SuperMiguel · 2026-10-14T15:28:12-0500

Looking for AT4 should i be worried about 6.2?

Basically looking for used 2024+ AT4 with < 30k miles.. I see a bunch of the 6.2 within my price range but worried about 6.2 engine

gemarsh · 2026-10-14T15:37:34-0500

Welcome.

As Clint would say... "Do you feel lucky?"

SuperMiguel · 2026-10-14T15:50:46-0500

gemarsh said:
Welcome.

As Clint would say... "Do you feel lucky?"

Nope.... are the 3.0 any better? or is the consensus at the moment is not buying anything GM/Toyota?

gemarsh · 2026-10-14T16:01:45-0500

The wife and I throughly enjoy the LM2.

Southbound · 2026-10-14T17:28:02-0500

I have an uncle and two cousins who all have the LM2 with no issues over 5 years of ownership. They love them. I just picked up a new Sierra with the LZ0 last week. The only thing I don’t like about the truck is the slow ass entertainment screen. It’s like a Windows 95 machine compared to my Yukon I traded in. It feels like it needs more RAM. It’s not terrible, just annoying knowing how smooth it was in the Yukon.