Description

Lift Your Limits Without Breaking the Bank: Rough Country's 2.5-inch Suspension Lift Kit for Chevy Silverado or GMC Sierra 1500 pickups delivers off-road capability and clean street styling-without the high price tag. Designed for those who want more than a basic leveling kit, this system combines 2-inch lower strut extensions, strut spacers, and upgraded rear blocks for a true 2.5-inch lift-enough clearance to run up to a 285/70/17 tire with confidence. Preserve Factory Comfort with an Aggressive Stance: Maintain the smooth, factory-like ride you love while achieving a leveled front-to-rear look. Whether on the road or trail, this kit offers enhanced ground clearance with no compromise in handling or ride quality. Fully Configurable with Optional Strut Replacements: Choose the ride feel that suits your style-this kit is available with direct-fit replacement struts, including nitrogen-charged N3s or premium Vertex reservoir options. Whether you want a comfort-focused setup or performance-tuned damping, we've got you covered. Engineered for Strength, Built for Simplicity: Say goodbye to cast blocks-our upgraded 2-inch rear blocks are precision-crafted for durability and a secure, exact fit. With a fully bolt-on installation that requires no cutting, drilling, or strut compressor (excluding models equipped with lower stamped steel control arms), this kit installs quickly and easily in your own garage. Take on the Terrain with More Clearance and Control: Whether you're upgrading for style, clearance, or trail performance, Rough Country's 2.5-inch Lift Kit gives you the capability and stance your truck deserves-without the premium price.

Models equipped with cast aluminum or cast steel lower control arms will use the upper strut plates during the installation process. Stamped Steel models WILL require strut disassembly for the installation of the supplied pre-load spacer. Strut replacement kit SKU: 1319 will NOT use upper strut plates on models equipped with stamped steel lower control arms. To confirm if the stock control arms are cast aluminum, cast steel, or stamped steel, please click here. Does NOT fit 2014-2018 Denali or Denali Ultimate models as they are equipped with Magnetic Ride Control. Does NOT fit models with eAssist (ECO Hybrid) package due to additional drivetrain components and sensor placement.
Does NOT fit 2007 Classic models.
Does NOT fit Auto Ride or Auto Leveling models.
Does NOT fit models with stock Stamped Steel control arms.
New fabricated blocks replace your factory block.
Installation Time: 3 - 4 hours
Tire Info: 265/55R20:20x9:6x5.5:+12:-
265/55R20:20x9:6x5.5:+18:-
265/65R18:18x9:6x5.5:+12:-
285/55R20:Factory 20:6x5.5:-:-
285/70R17:Factory 17:6x5.5:-:-

Preserves Factory Ride Comfort: Enjoy a smooth, factory-like ride with no compromise in handling or performance.
Boosted Ground Clearance: Tackle rough terrain and obstacles with greater ease and confidence.
Front-to-Rear Leveling: Achieves a clean, aggressive stance by leveling the front with the rear of your vehicle.
Hassle-Free Bolt-On Install: Installs easily with a 100% bolt-on design no cutting, drilling, or special tools required.
Upgraded Replacement Blocks: Includes precision-engineered blocks that directly replace your factory units for a secure fit.
Fully Configurable with All Strut Options: Choose from our nitrogen-charged N3's to the premium Vertex reservoir for the perfect ride quality.
Increased ground clearance
Application specific velocity sensitive valving Structurally engineered for lifted applications Levels the front of the vehicle by 2.5-inches, eliminating the need for strut spacers Nitrogen gas charged to improve ride, handling, and reduce
Infinitely Variable Damping
Leak-proof piston seal
Special formulated low friction shock oil

Details

Front Components: lifted n3 strut, upper strut spacers, hardware
Tire, Wheel, and Offset Info: 285 70r17:factory 17:6x5.5:-:-; 285 65r18:factory 18:6x5.5:-:-; 285 55r20:factory 20:6x5.5:-:-; 265 70r17:17x8.5:6x5.5:+0:-; 265 70r17:17x8.5:6x5.5:+1:-; 265 70r17:17x9:6x5.5:+0:-; 265 70r17:17x9:6x5.5:+1:-; 265 70r17:17x9:6x5.5:+12:-; 265 70r17:17x9:6x5.5:+18:-; 265 70r17:17x9:6x5.5:+20:-; 265 65r18:18x8.5:6x5.5:+0:-; 265 65r18:18x8.5:6x5.5:+1:-; 265 65r18:18x9:6x5.5:+0:-; 265 65r18:18x9:6x5.5:+1:-; 265 65r18:18x9:6x5.5:+12:-; 265 65r18:18x9:6x5.5:+18:-; 265 65r18:18x9:6x5.5:+19:-; 265 65r18:18x9:6x5.5:+20:-; 265 55r20:20x9:6x5.5:+0:-; 265 55r20:20x9:6x5.5:+1:-; 265 55r20:20x9:6x5.5:+12:-; 265 55r20:20x9:6x5.5:+18:-; 265 55r20:20x9:6x5.5:+20:-
Ships in Multiple Boxes: y
Rear Components: 2 in fabricated lift blocks, u-bolts, hardware
Shipping Options: no restrictions
Prop 65 (C, R, or CR): cr
Utv Product: n
Title: rough country - 2.5 inch lift kit - alu/cast steel - n3 strut - chevy/gmc 1500 (07-18)
Category: leveling kits
Install Time: 3 - 4 hours
Prop 65 Yes/No: yes
Prop 65 - Short Label: warning: cancer and reproductive harm - www.p65warnings.ca.gov
Prop 65 Warning Label: warning - both cancer and reproduction.jpg