Description
Actual Product May Vary
Product Info
Product Features:
- Lifts and levels the vehicle from front to rear
- High clearance crossmember design for optimal suspension geometry
- Includes cast knuckles for extreme durability
- Retains stock track width
- No strut disassembly required
- 100% precision laser cut materials using the latest computer aided design process
- Fabricated blocks are stronger and offer a longer lifespan than cast blocks
- Includes application valved N3 series shock absorbers which offer the best in balanced performance for on and off-road use
Optional N3 Loaded Struts:
- Includes pre-loaded coil
- Maintains smooth, factory-like ride
- Increased ground clearance
- Engineered for lifted applications
- Infinitely Variable Damping
- Leak-proof piston seal
- Massive 1 3/8in Bore
- Silver powder coat finish
Optional V2 Monotube Shocks:
- Monotube design
- Internal floating piston
- Nitrogen-charged
- 46mm high-flow piston
- Fast heat dissipation
- 36kN Tensile Strength
- Mounts inverted
- T6061 brushed aluminum body
Optional Vertex:
- 8-Stage Adjustable Damping
- Monotube Design
- Nitrogen-charged
- Massive 2.5in Piston
- 22mm Chrome-Hardened Piston Rod
- 3-Stage Seal System
- Heat-Treated, Alloy Bearing
- Honed Steel Body
Notes – Important:
- Does NOT fit GMC Denali models with Magnetic Ride Control
- Does NOT fit models equipped with Multimatic DSSV suspension (AT4X)
- Does NOT fit models with two piece rear driveshaft
- Does NOT fit 2019 “Classic” models (2018 body style)
- ONLY fit Trailboss models (Chevy)
- ONLY fits AT4 models (GMC)
- Does NOT fit standard models or other trims (GMC)
- Requires cutting and drilling
Tire & Wheel Details:
- Does NOT fit factory wheels
- 20-inch or larger aftermarket wheels are required
- Wheels must feature 4.5in backspacing to fit
- Please test fit wheels prior to installation
- Must verify compatibility of the aftermarket wheel with the 2019 and up GM larger brake caliper system
- Some aftermarket wheels may require .25″ wheel spacer #1065
Specs:
- Est. Install Time: 8-10 hours
- Manufacturer or Brand: Rough Country 27531D 4 Inch Lift Kit
Additional Features:
- Front Components: Lifted knuckles, Front crossmember, Rear crossmember, Upper strut spacers, CV spacers, Differential drop brackets, Differential skid plate, Sway-bar drop brackets, Hardware
- Rear Components: Fabricated lift blocks, Brake line brackets, U-bolts, Hardware
- Tire, Wheel, and Offset Info: Various tire sizes with corresponding wheel sizes and offsets
Specs
- SKU:HEC 27531D
- UPC:843030196080
- Weight:123.45 LBS
- Product Sub Category:Lift Kits
- Data Fitment Make:Chevy, GMC
- Data Fitment Model:K2
- Data Fitment Year:2019, 2020, 2021, 2023, 2024, 2025
- Data Default Qt:1
- Data Product Type:Mom Class Bolt-on
- Data Product Badges:free_shipping
- Kit Height:4






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