Features
- Brand: Zone Offroad
- Part Number: ZON7757
- Series: Nitro
- Design: Twin-tube, nitrogen-charged shock absorber
- Valving: 10-stage velocity-sensitive valving
- Nitrogen Charge: Pressurized with 50 psi nitrogen gas to reduce aeration and improve response
- Piston: Fluon-banded piston for consistent operation
- Material: Steel
- Lift Compatibility: Designed for use with any lift height
- Mounting: EB1 upper and lower mount types
- Tunable: No
- Installation: No metal cutting required
- Contents: Sold individually with bushings and sleeves
- Installation Difficulty: 1 out of 5
- Estimated Installation Time: Approximately 30 minutes
Description
Upgrade suspension control with the Zone Offroad Nitro Smooth Body Shock Absorber, part number ZON7757. Designed for stock-like handling and dependable performance, this vehicle-specific shock uses fully displaced valving to improve compression and extension travel. A 50-psi nitrogen charge helps provide rapid response while reducing aeration during demanding on-road or off-road driving. The special Fluon-banded piston supports consistent operation and long-term durability.
The ZON7757 features a twin-tube steel body and 10-stage velocity-sensitive valving for balanced performance across changing terrain and driving conditions. Its non-tunable design offers a straightforward installation, with no metal cutting required. This shock absorber is sold individually and includes the necessary bushings and sleeves. It is compatible with vehicles using any lift height and uses EB1 mounting points at both the upper and lower ends.
This Zone Offroad Nitro shock fits select 2012 and 2013 Ram 1500 models, as well as 2012 and 2013 Chevrolet Silverado 2500 HD, Chevrolet Silverado 3500 HD, GMC Sierra 2500 HD, and GMC Sierra 3500 HD applications. Verify vehicle configuration and suspension placement before ordering to ensure proper fitment. Installation difficulty is rated 1 out of 5, with an estimated installation time of approximately 30 minutes. California Proposition 65 Warning: Cancer and Reproductive Harm—www.P65Warnings.ca.gov.
Fits
Chevrolet Silverado 1500 HD 2001-2003, 2005-2006
Chevrolet Silverado 2500 2001-2004
Chevrolet Silverado 2500 HD 2001-2024
Chevrolet Silverado 3500 HD 2007-2024
See all 12 vehicles
Dodge Ram 1500 1994-2001, 2006-2010GMC Canyon 2015-2016
GMC Sierra 1500 HD 2001-2003, 2005-2006
GMC Sierra 2500 2001-2004
GMC Sierra 2500 HD 2001-2024
GMC Sierra 3500 HD 2007-2024
Ram 1500 2011-2017
Specifications
| Material | Steel |
|---|---|
| Series | Nitro |



