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2011-2025 Duramax 4" Leaf Spring Pack (210-91218)
Cognito Motorsports
Part Number:
210-91218
$2,293.43 CAD
Unit price
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Unavailable
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Description
Description
Fits
| Year | Make | Model | Engine |
| 2011-2025 | Chevrolet/GMC | Silverado/Sierra 2500/3500 2WD/4WD | LML, L5P 6.6L Duramax |
Upgrade your stock spring with this OEM replacement 4" Leaf Spring Pack! Made from premium spring steel, this pack features an arched design that adds 4" of lift without sacrificing ride quality. Its military wrap front eyelet and diamond-shaped cut leaf ends with anti-friction inserts ensure safe, smooth movement. Plus, it comes with a center pin and retaining clips for a secure installation. Ditch the lift blocks and reduce wheel hop or axle wrap with this USA-made spring pack.
Part Number: 210-91218
Features
Features
- Excellent ride quality
- Military wrap
- Diamond-cut ends and friction inserts
- Bolt-in
- Made in the USA
- Lift Height: 4"
Includes:
- 2 Deaver 4" Leaf Spring Packs (K97)
Additional Fitment
Additional Fitment
| Year | Make | Model | Sub-Model |
| 2011-2025 | GMC | Sierra 3500 HD | SLT |
| 2011-2025 | GMC | Sierra 3500 HD | SLE |
| 2023-2025 | GMC | Sierra 3500 HD | Pro |
| 2025 | GMC | Sierra 3500 HD | Denali Ultimate |
| 2011-2025 | GMC | Sierra 3500 HD | Denali |
| 2020-2025 | GMC | Sierra 3500 HD | AT4 |
| 2011-2025 | GMC | Sierra 2500 HD | SLT |
| 2011-2025 | GMC | Sierra 2500 HD | SLE |
| 2023-2025 | GMC | Sierra 2500 HD | Pro |
| 2025 | GMC | Sierra 2500 HD | Denali Ultimate |
| 2011-2025 | GMC | Sierra 2500 HD | Denali |
| 2020-2025 | GMC | Sierra 2500 HD | AT4 |
| 2011-2025 | Chevrolet | Silverado 3500 HD | WT |
| 2011-2025 | Chevrolet | Silverado 3500 HD | LTZ |
| 2011-2025 | Chevrolet | Silverado 3500 HD | LT |
| 2015-2025 | Chevrolet | Silverado 3500 HD | High Country |
| 2020-2025 | Chevrolet | Silverado 3500 HD | Base |
| 2011-2025 | Chevrolet | Silverado 2500 HD | WT |
| 2011-2025 | Chevrolet | Silverado 2500 HD | LTZ |
| 2011-2025 | Chevrolet | Silverado 2500 HD | LT |
| 2015-2025 | Chevrolet | Silverado 2500 HD | High Country |
| 2020-2025 | Chevrolet | Silverado 2500 HD | Custom |
| 2011-2024 | GMC | Sierra 3500 HD | |
| 2011-2024 | GMC | Sierra 2500 HD | |
| 2020-2022 | GMC | Sierra 3500 HD | Base |
| 2020-2022 | GMC | Sierra 2500 HD | Base |
| 2011-2014 | GMC | Sierra 3500 HD | WT |
| 2011-2014 | GMC | Sierra 2500 HD | WT |
Warranty
Warranty
Parts Only
- Limited Lifetime Warranty - Cognito Branded Products
Questions and Answers
Questions and Answers
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