Cognito 210-91170 Deaver Mini Leaf Pack Set for 2019-2026 Chevy/GMC 1500 2WD/4WD

Vehicle Fitment

• 2019-2026 Chevrolet Silverado 1500 (2WD/4WD)
• 2019-2026 GMC Sierra 1500 (2WD/4WD)

Features

• Progressive-rate mini leaf pack design replaces the factory bottom overload spring
• Adjustable rear lift height from approximately 1" to 3" depending on spacer configuration
• Improved ride quality by reducing harsh bottoming and overload spring harshness
• Bolt-on installation using factory leaf pack and included new center pins
• Made in the USA, backed by limited lifetime warranty
• Designed for 2WD and 4WD Silverado/Sierra 1500 trucks
• Maintains compatibility with factory rear leaf spring pack and location - no full leaf pack replacement required
• Estimated install time roughly 2 hours for both sides

Specifications

• Rear lift height: adjustable ~1"-3" depending on spacer removal
• Fitment: 2019-2026 Chevy/GMC 1500 series (2WD & 4WD) - trucks with factory leaf spring rear suspension
• Kits sold as a set (both sides rear)
• Includes new center pins for attachment to factory leaf pack
• Installation time: approx. 2 hours

Included Components

• 2x Mini leaf packs (one each side rear) compatible with factory leaf spring pack
• 2x New center pins for leaf pack mounting
• Hardware kit as required (bolts/nuts/washers) and instruction manual

Product Description

Upgrade the rear suspension of your 2019-2026 Chevy or GMC 1500 truck with the Cognito 210-91170 Deaver Mini Leaf Pack Set. This kit replaces the harsh factory bottom overload spring in the rear leaf pack with a progressive-rate mini leaf designed to deliver smoother ride quality while adding approximately 1" to 3" of rear lift. Whether you're hauling, towing or simply seeking improved stance and comfort, this kit offers a direct solution without requiring full leaf pack replacement.

Installation is straightforward for a technician familiar with rear leaf spring setups - you mount onto the factory leaf pack, insert the included center pins and choose your spacer configuration to dial in lift height. The progressive spring rate reduces harsh bottoming and improves ride comfort while the lift gives you room for larger tires, improved stance or better clearance. After installation a full alignment and inspection of rear suspension components is recommended.

Ideal for truck owners who want a moderate rear lift for improved aesthetics or load capacity while retaining factory leaf springs and ride character. Fitment is confirmed through 2026; 2027 coverage is unconfirmed at time of listing.