This configuration uses a top-mounted front strut spacer paired with Zone Nitro rear shocks. The strut spacer retains the factory front strut assembly. Front lift is achieved via crossmember and strut spacer; rear lift is via block, with a 6" front / 5" rear lift and up to 7.5" of total lift range.
- Front Lift Method: Crossmember & Strut Spacer
- Rear Lift Method: Block
- Front Lift Height: 6"
- Rear Lift Height: 5"
- Rear Shocks: Zone Nitro Series
- Lift Height Range: 6–7.5"
The Zone Nitro Series shocks feature a nitrogen-charged twin-tube design with 10-stage velocity-sensitive valving, dual-welded ends, self-lubricating seals, a 2-inch diameter steel body, and a black powder coat finish.
Overview
This 6" lift kit from Zone Offroad is designed for the 2025–2026 Chevy Silverado 1500 and GMC Sierra 1500 4WD. The kit includes high-strength crossmembers, steering knuckles, differential relocation brackets, and Adventure Series upper control arms to improve suspension geometry and provide clearance for up to 35" tires. Multiple front and rear shock configurations are available to suit different ride quality and performance preferences.
Features
- Maintains on-road handling while improving off-road performance
- Heavy-duty crossmembers and skid plates for undercarriage protection
- New steering knuckles add strength and maintain ESC system compatibility
- Top-mounted front strut spacer option retains factory ride quality
- Adventure Series upper control arms for additional strength and durability
- Allows fitment of 35–37" tires
- Optional FOX 2.0 Adventure Series rear shocks available
Specifications
- Front Lift Height: 6"
- Rear Lift Height: 5"
- Shocks Included: Yes (configuration-dependent)
- Available lift height range: 6–7.5" depending on configuration
- Zone Nitro Series shock specs (where applicable): nitrogen-charged twin-tube design, 10-stage velocity-sensitive valving, dual-welded ends, self-lubricating seals, 2-inch diameter steel body, black powder coat finish
- Zone Nitro loaded strut specs (where applicable): internal floating piston (IFP) monotube design, large 5/8-inch hard chrome plated heat-treated alloy steel shaft, race-developed high-flow piston design, application-specific valving, long-lasting silver coated finish
Installation
- Estimated Installation Time: 8 hours
- Installation Difficulty: Difficult
Important Notes
- All aftermarket wheels should be test fit prior to mounting the tire to ensure proper clearance to the brake caliper.
- Requires frame bracket modification.
- Will NOT work with Trail Boss, ZR2, AT4, or AT4X models.
- Fits Gas and Diesel models.
- Will not fit models equipped with Adaptive Ride Control (ARC).
- This system has not been tested on models equipped with Super Cruise.
- Optional front skid plate will not work with 2.7L Turbo or Diesel engines.
- Will NOT work with 2019–2020 1500 Classic models.
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