Elevate your driving experience with the new Silverado ZR2/Sierra AT4X Summit Kit from PEAK SUSPENSION. This comprehensive Summit Kit is expertly designed to enhance the performance and aesthetic of your truck. It includes an impressive 2" lift kit, as well as our innovative 1" lift blocks and durable Tubular Upper Control Arms.
This kit ensures that you maintain all essential four-wheel drive features while taking advantage of the advanced Multimatic DSSV Shocks. Enjoy improved ground clearance and off-road capability without compromising on ride quality.
Key Features of the Summit Kit:
- CNC Machined Billet Aluminum for superior strength
- Anodized Coating and Laser Engraving for added resilience and style
- No cutting or grinding required during installation
- Specifically designed for Silverado ZR2 and Sierra AT4X models
- Compatible with Multimatic DSSV shocks for enhanced performance
- Alignment after installation is recommended for optimal handling
- Manufactured and tested in the USA for quality assurance
What’s included in this all-inclusive kit? You’ll receive:
- (2) 1" Lift Blocks
- (4) U-Bolts with necessary hardware
- (2) Top Spacers
- (2) Lift Collars
- Tubular Upper Control Arms
For your convenience, our lift guides suggest:
1/2" Perch Collar for a 2" lift over stock
3/4" Perch Collar for a 2.25" lift over stock

