Cognito Comfort Ride Leaf Springs
FROM: $1,102.95 USD
Disclaimer: Product information and images are provided by the manufacturer. While we strive for accuracy, LEER is not responsible for errors, omissions, or discrepancies in manufacturer-supplied-content.
Product Overview
The Cognito Comfort Ride Leaf Springs are designed for Silverado and Sierra 2500/3500 owners who want a smoother, more compliant ride without changing the truck’s stock rear ride height. These springs are ideal for drivers who primarily use their truck unloaded or with occasional light hauling and towing needs. Cognito lists this kit for 2011–2024 Silverado/Sierra 2500/3500 2WD/4WD applications.
Built from high-quality spring steel, this product offers improved ride comfort while maintaining dependable rear suspension performance. The design provides more compression travel before the bottom overload spring activates, helping reduce the harsh feel often experienced in unloaded HD trucks.
Additional features include direct OEM replacement complete leaf packs, stock-height design, and a pair-based kit layout. Cognito lists a 2-hour DIY install time, though installation instructions state that proper installation requires a qualified mechanic.
Engineered with vehicle-specific fitment, these Comfort Ride Leaf Springs provide a clean rear suspension upgrade that keeps the truck’s stock appearance while improving empty-bed ride quality.
Installation is typically a direct replacement-style process using the factory mounting locations and reused OEM hardware where applicable. The instructions note that the rear tires are removed, the rear axle is supported, the U-bolts and mounting bolts are removed, and the new springs are installed in place of the OEM springs.
Whether you're upgrading for daily driving comfort, smoother unloaded ride quality, or a more compliant rear suspension feel, the Cognito Comfort Ride Leaf Springs deliver a practical suspension upgrade for Silverado and Sierra HD trucks. Now Available at LEER!
Features & Specifications
Product Type: Rear Leaf Spring Kit
Material: High-quality spring steel
Finish Options: Not specified
Mounting Type: Direct OEM replacement
Fitment:
- 2011–2024 Silverado/Sierra 2500/3500 2WD/4WD
Design: Stock-height Comfort Ride leaf spring pack
Functionality:
- Improved unloaded ride quality
- More compression travel before overload engagement
- Stock-height rear suspension replacement
- Direct OEM replacement leaf packs
- Reduced harshness for daily driving
Available Options
The Cognito Comfort Ride Leaf Springs are available in:
Vehicle Fitments
- 2011–2024 Chevy Silverado 2500 2WD/4WD
- 2011–2024 Chevy Silverado 3500 2WD/4WD
- 2011–2024 GMC Sierra 2500 2WD/4WD
- 2011–2024 GMC Sierra 3500 2WD/4WD
Finish Options
- Not specified
Configurations
- Sold as a pair
- Stock-height replacement leaf spring kit
Choose this kit if your Silverado or Sierra HD is primarily used for daily driving, unloaded ride comfort, and occasional light hauling or towing.
Why Choose Cognito Comfort Ride Leaf Springs?
This product is ideal for customers who want improved ride comfort from their Silverado or Sierra HD without adding rear lift height.
- Improves ride quality by 22% according to Cognito
- Maintains stock ride height with an empty payload
- Provides more compression travel before overload spring engagement
- Directly replaces OEM leaf packs for a clean installation
- Made in the USA for proven Cognito quality
What’s Included
- Pair of Cognito Comfort Ride leaf springs
- Complete stock replacement soft ride leaf spring packs
- Installation instructions
Installation Notes
- Designed as a direct OEM replacement rear leaf spring kit
- Cognito lists a 2-hour DIY install time
- Proper installation requires a qualified mechanic
- Rear wheels must be removed and the rear axle properly supported
- Factory U-bolts, plates, and mounting hardware may be reused where applicable
- U-bolts should be torqued evenly in a star pattern to 100 ft-lbs per Cognito’s instructions
- Leaf spring mounting bolts should be torqued at ride height to prevent bushing preload
- Always verify that brake lines, wiring, and cables are free of stress or interference through full suspension travel
Compatibility Notes
These leaf springs reduce load carrying capacity by approximately 22% on 2500 trucks according to the Cognito product page. Cognito’s installation instructions also note that gross combination weight rating, payload, and tow capacity may be reduced by approximately 25% with this kit.
These springs can be installed on 3500 applications, but Cognito notes that the top overload spring must be removed, which further reduces load capacity. Helper air bags are required when towing heavy loads.
Warranty Information
Cognito Warranty
Cognito suspension products are backed by a limited lifetime warranty for the original retail purchaser, covering defects in workmanship and materials for as long as the purchaser owns the vehicle on which the product was originally installed.