Peak 2 Piece Collar Lift Kit – Silverado ZR2/Sierra AT4X

From

$199.00

(7 customer reviews)
⚠️ WARNING: This product can expose you to chemicals, including nickel and chromium, which are known to the State of California to cause cancer and birth defects or other reproductive harm.  For more information, go to www.P65Warnings.ca.gov.

Overview

Introducing our Silverado ZR2/Sierra AT4X 2 Piece Lift Kit. This kit features both our top mount spacer and a new lower spring perch spacer to provide the lift you desire without sacrificing the performance of the Multimatic DSSV shocks.

**UPPER CONTROL ARMS ARE REQUIRED

Features:

  • CNC Machined Billet Aluminum
  • Anodized Coating and Laser Engraved
  • No cutting or grinding required
  • Designed specifically for Silverado ZR2
  • Designed on the new Multimatic DSSV shocks
  • Alignment after installation is recommended
  • Designed, tested, and manufactured in the USA

*Testing Completed on a 2022 Silverado ZR2
**Perfect level may not be achieved on Duramax equipped vehicles or vehicles with AEV bumpers

Lift Guides:
1/2″ Perch Collar – 2″ lift over stock
3/4″ Perch Collar – 2.25″ lift over stock

 

7 reviews for Peak 2 Piece Collar Lift Kit – Silverado ZR2/Sierra AT4X

    Chris Lozada
    March 16, 2026
    Awesome and best for Chevy Silverado ZR2
    R. Jimenez
    July 21, 2025
    Great Product! Works perfectly with my ZR2!
    Majed
    May 26, 2025
    Great product
    Kenneth Adams
    February 28, 2025
    Great job peak suspension 😊
    Dennis
    September 25, 2024
    Great product if you need a simple lift to fit bigger tires without spending thousands!! Especially if you want to keep it as close to stock as possible.
    peaksuspension
    Adam Russell
    April 9, 2024
    Awesome product, I was able to run 305/70/18 on the factory wheels with no trimming.
    Nick Fink
    September 18, 2023
    Excellent product and doesn’t change ride comfort. Truck still rides and handles like it did at stock height.
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