New member

TRupe · 2026-10-22T07:11:28-0500

Hi all, just wanted to introduce myself. I am a hospital worker. I own a 2021 GMC AT4 Carbon Pro with a 6.2 L
Prior mods RAS rear suspension.
Pulsar LT inline module

pinebaron · 2026-10-22T07:44:51-0500

Welcome to the forum. Please post pics of your truck.

gemarsh · 2026-10-22T13:31:00-0500

TRupe said:
Hi all, just wanted to introduce myself. I am a hospital worker. I own a 2021 GMC AT4 Carbon Pro with a 6.2 L
Prior mods RAS rear suspension.
Pulsar LT inline module

Welcome.

Any issues with the '21 6.2 engine?