Peak Suspension 2.5″ DSC Summit Kit | 19+ Silverado/Sierra 1500/ZR2/AT4X

Peak 2.5” Suspension Systems. 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 2.5” series 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 2.25″
• Pinch bolt coil adjuster to retain preload adjustments without compromising the threads

Includes: 

• (2) Front Coilovers 
• (2) Rear Shocks
• Peak Tubular Upper Control Arms
• Rear 1″ Lift Blocks and hardware

Fitment: 

• 19+ Chevrolet Silverado/GMC Sierra 1500
• 22+ Chevrolet Silverado ZR2/GMC Sierra AT4X

Shocks are produced in batches and can up to 12 week lead time*

**The first run of these shocks will include silver Eibach springs 

**Please note, depending on your exhaust configuration, you may have to loosen or rotate the passenger side reservoir mounting position to clear some aftermarket exhausts. The diesel engine option will require the shocks to be flipped.