Skip to content

Rough Country 3.5 Inch Knuckle Lift Kit | M1 | w/ Overloads | Red | Chevy/GMC 2500HD/3500HD (2011-2019) | P/N 97640RED

SKU 97640RED
✓ In stock and ready to ship.
Original price $1,309.95 - Original price $1,309.95
Original price
$1,309.95
$1,309.95 - $1,309.95
Current price $1,309.95

The Rough Country 3.5 Inch Knuckle Lift Kit (M1, w/ Overloads, Red) fits the Chevy/GMC 2500HD/3500HD 2011-2019. Optional N3 Loaded Struts. It is covered by Rough Country's 3-year Manufacturer's Warranty.

At a Glance

  • Brand: Rough Country
  • Part Number: 97640RED
  • Product Type: Lift Kits
  • Fits: Chevy/GMC 2500HD/3500HD 2011-2019
  • Warranty: 3-year Manufacturer's Warranty
  • Country of Origin: China

Features

  • 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
  • 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
  • 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
  • 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

Fitment

  • Chevy/GMC 2500HD/3500HD (2011-2019)

Part Numbers

  • MPN 97640RED · UPC 840269958540
Vehicle Fitment