Peak Suspension 2.5″ DSC Coilover Summit Kit | 23+ Colorado ZR2/Canyon AT4X

From

$4,619.00

(1 customer review)

Features: 

  • Precise fine tuning adjustments of high and low speed compression 
  • Improved on and off-road handling 
  • Vehicle specific tuning for the most precise tuning 
  • Height adjustable for better off-road clearance and tire fitment 
  • 100% Bolt on fit for 23+ Colorado ZR2/Canyon AT4X
⚠️ 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 new Peak 2.5” DSC Coilover Suspension Systems for the 23+ Colorado ZR2/Canyon AT4X. 

While the Multimatic DSSV’s are a fantastic shock right out of the box, they are limited to what they can do in stock form. Because of their position sensitivity, you can only do so much lift before you negatively effect ride quality. In addition to that, they are not serviceable or rebuildable, so for those who want to take things to the next level, we got you!

Our performance upgrades are designed for a bolt on, OE fit that doesn’t require any kind of modifications. Our kits are designed to improve your on and off-road performance with all of the control at your fingertips.

All of our Peak 2.5” DSC Coilovers come with reservoirs that allow precise tuning of the high & low speed compression damping so you can fine tune your vehicle to your needs. In addition to additional control, our external reservoirs increase the oil volume for cooler operating temperature for better performance and consistency.

All of our kits are hand built and feature precision machined parts for the tightest tolerances. When you order any product from Peak, you know you’re getting the highest quality on the market. 

 

Features: 

  • Precise fine tuning adjustments of high and low speed compression 
  • Improved on and off-road handling 
  • Increased protection against bottoming out
  • High strength rod end designed for proper clearance
  • Machined billet and anodized parts for high strength and long lasting lift
  • Vehicle specific tuning for the most precise tuning 
  • Height adjustable for better off-road clearance and tire fitment up to 2.5″
  • Pinch bolt coil adjuster to retain preload adjustments without compromising the threads

 

Includes: 

  • (2) Front Coilovers 
  • (2) Rear Shocks
  • (2) Front Reservoir Mounting Brackets
  • Tubular Upper Control Arms
  • Billet Rear Lift Blocks
  • Owners Manual
  • Adjustment Wrench

 

Fitment: 

  • 23+ Colorado ZR2/Canyon AT4X


Peak Suspension 2.5″ DSC Coilovers Summit Kit |23+ Colorado ZR2/Canyon At4X
800-003-008-301

 

For more information, check out our YouTube Channel:
Peak Suspension YouTube 

*All of our coilovers are produced in batches and can carry a lead of up to 6-8 weeks 

1 review for Peak Suspension 2.5″ DSC Coilover Summit Kit | 23+ Colorado ZR2/Canyon AT4X

    Kris
    September 18, 2025
    Love the kit .had Flynn hi off road instal it.did not use the rear blocks gave it too much of a rake
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