Factory 2" Lift for a 2021 Silverado Z71 RST

[GarandPappy]

Hello

I was looking for a 2021 Trail Boss in my area, but did end up settling on a Z71 RST.  With the Z71 option, exactly what other parts are needed for the factory 2" lift?  If anyone can give me those part numbers as well, it would be greatly appreciated.

Thanks!

[BowtieBill]

Here is the Trail Boss Lift Kit directly from Chevrolet:

 

Lift Suspension Upgrade System for 4WD Vehicles | Chevrolet Accessories

 

Hope this helps.

[Gangly]

The factory 2" lift is ok, but as far as actual suspension improvements are concerned, its only a longer shock.  I wouldn't bother with the factory 2" lift since the Eibach or Bilstein setups have a noticeably better quality/ride, are cheaper, and will arguably last longer.  

[GarandPappy]

8 hours ago, Gangly said:

The factory 2" lift is ok, but as far as actual suspension improvements are concerned, its only a longer shock.  I wouldn't bother with the factory 2" lift since the Eibach or Bilstein setups have a noticeably better quality/ride, are cheaper, and will arguably last longer.  

Wait.  The only differences are longer shocks?  

[Gangly]

Suspension travel wise, yes. 

For suspension the Trail Boss gets longer shocks and a rear block to raise the back end ($25 from RC).  Longer CV's are part of the package as well but aren't needed or desired for 99% of the population.

[Dunn]

its a very basic kit, there are tons of different brands out there to choose from......