Timbrens or Factory Standard???

[lordj37]

This is my first 3/4 ton pickup so I'm not 100% on what standard options or equipment would come on the truck (bought used, 2011 GMC 2500HD crew cab, 6.5 bed). The pics are of what I think are Timbren type products that I found on my truck's rear suspension. These aren't standard from the factory are they???

[Scotty]

Originally Posted by lordj37

This is my first 3/4 ton pickup so I'm not 100% on what standard options or equipment would come on the truck (bought used, 2011 GMC 2500HD crew cab, 6.5 Attachment 100933Attachment 100934bed). The pics are of what I think are Timbren type products that I found on my truck's rear suspension. These aren't standard from the factory are they???

Yep Timbrens. There are fine. I've had both Trimbrens and Air Bags. Prefer Air Bags for adjustment, both either work well.

[aceinspp]

No they are not standard equipment. They work good and provide additional sway protection. I installed on my 2015 Chevy and work great. Later RJD