3.5 Inch Knuckle Lift Kit - M1 - w/ Overloads - Chevy/GMC 2500HD/3500HD (11-19) - Rough Country - 97640RED

Improved Ground Clearance and Ride Quality. Take your workhorse to the next level with Rough Country's 3.5" Knuckle Lift kit. Rough Country's 3.5" Knuckle Kit provides an improved ground clearance and is designed for on or off-road driving. This suspension offers Rough Country's full lineup of shocks ranging from our N3 series to Vertex adjustable coil-overs. Innovative Design and Construction. This suspension kit combines the use of durable steel knuckles and forged upper control arms to reduce cv angles. Featuring a set of forged torsion bar keys that offer uncompromised strength and rigidity gaining lift height is no issue. Utilizing our forged upper control arms and differential drop spacers this kit allows you to retain factory-like geometry and provides enough clearance to run 33" tires with appropriate wheel backspacing. Installation. With a no-cut or drilling design installation couldn't be easier. With an estimated timeframe of 4-6 hours this full kit can be installed at home using standard tools and can be completed efficiently and quickly! Lifetime Replacement Warranty. Rough Country's 3.5" Knuckle Kit is backed with a lifetime replacement warranty towards manufacturer defects. As such the product is protected from structural and workmanship damage after the date of purchase. With our industry-leading warranty give yourself peace of mind when using Rough Country's Suspension products!
Easy bolt-on installation.
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
3-year Manufacturer's Warranty
No cutting drilling or welding.
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
3-year Manufacturer's Warranty
Increased ground clearance.
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
3-year Manufacturer's Warranty
Levels the front with the rear of the vehicle.
Torsion bar keys are forged for uncompromised strength.
Keys are indexed to not stress OE components.
Knuckles help to reduce possible CV bind.
Upper control arms help maintain factory-like geometry while keeping a full range of motion.
Upper control arms feature OEM style Clevite rubber bushings.
Category: Susp Lift Kits 4wd
Prop 65 (C R or CR): CR
Prop 65 - Short Label: WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
Prop 65 Yes/No: Yes
Shipping Group: No Restrictions
Ships in Multiple Boxes: Y
Title: Rough Country - 3.5 Inch Knuckle Lift Kit - M1 - w/ Overloads - Chevy/GMC 2500HD/3500HD (11-19)
UTV Product: N

Detailed Fitment Results
Year Make Model Sub Model Body Type Drive Type Position 2011 Chevrolet Silverado 2500 HD WT / LTZ / LT 4WD / RWD 2011 Chevrolet Silverado 3500 HD WT / LTZ / LT RWD / 4WD 2011 GMC Sierra 3500 HD Denali / SLE / SLT / WT 4WD / RWD 2012 Chevrolet Silverado 2500 HD LTZ / LT / WT 4WD / RWD 2012 Chevrolet Silverado 3500 HD WT / LTZ / LT RWD / 4WD 2012 GMC Sierra 3500 HD WT / Denali / SLE / SLT 4WD / RWD 2013 GMC Sierra 2500 HD WT / Denali 4WD / RWD 2013 GMC Sierra 3500 HD WT / Denali / SLE / SLT 4WD / RWD 2013 Chevrolet Silverado 2500 HD WT / LTZ / LT 4WD / RWD 2013 Chevrolet Silverado 3500 HD WT / LTZ / LT 4WD / RWD 2014 Chevrolet Silverado 2500 HD WT / LTZ / LT 4WD / RWD 2014 Chevrolet Silverado 3500 HD LT / LTZ / WT 4WD / RWD 2014 GMC Sierra 2500 HD Denali / SLE / SLT / WT 4WD / RWD 2014 GMC Sierra 3500 HD SLT 4WD / RWD 2015 Chevrolet Silverado 2500 HD High Country / WT / LTZ / LT 4WD / RWD 2015 Chevrolet Silverado 3500 HD High Country / WT / LTZ / LT RWD / 4WD 2015 GMC Sierra 2500 HD Denali / SLE / SLT / Base 4WD / RWD 2015 Chevrolet Silverado 3500 WT RWD 2016 Chevrolet Silverado 2500 HD High Country / WT / LTZ / LT 4WD / RWD 2016 Chevrolet Silverado 3500 HD High Country / WT / LTZ / LT RWD / 4WD 2016 GMC Sierra 2500 HD Denali / SLE / SLT / Base 4WD / RWD 2017 Chevrolet Silverado 2500 HD High Country / WT / LTZ / LT 4WD / RWD 2017 Chevrolet Silverado 3500 HD High Country / WT / LTZ / LT RWD / 4WD 2017 GMC Sierra 2500 HD Denali / SLE / SLT / Base 4WD / RWD 2018 Chevrolet Silverado 2500 HD High Country / WT / LTZ / LT 4WD / RWD 2018 Chevrolet Silverado 3500 HD High Country / WT / LTZ / LT RWD / 4WD 2018 GMC Sierra 2500 HD Denali / SLE / SLT / Base 4WD / RWD 2019 Chevrolet Silverado 2500 HD LT / LTZ / WT / High Country 4WD / RWD 2019 Chevrolet Silverado 3500 HD High Country / LT / LTZ / WT 4WD / RWD 2019 GMC Sierra 2500 HD Denali / SLE / SLT / Base 4WD / RWD