28840 Suspension Lift Kit w/Shocks; 3.5 in. Lift; Incl. Strut Spacers; Forged Aluminum Upper Control Arms; Upper POM Ball Joints
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ROUGH COUNTRYPART NUMBER: 834-28840

28840 Suspension Lift Kit w/Shocks; 3.5 in. Lift; Incl. Strut Spacers; Forged Aluminum Upper Control Arms; Upper POM Ball Joints

$1,25995
ShippingShips on 09/15/2026
Lowest PriceLowest Price Guarantee

Suspension Lift Kit w/Shocks
  • 3.5 in. Lift
  • Incl. Strut Spacers
  • Forged Aluminum Upper Control Arms
  • Upper POM Ball Joints
  • Hardware
  • Mono-Leaf Spring
  • M1 Struts w/M1 Rear Shocks

    Rough Country 28840 Features:

    GM's 2019 Sierra features an impressive all-new design that's built from the ground up, with aggressive angles and head-turning stylings. Put the finishing touch on your truck with Rough Country's 3.5in Upper Control Arm Suspension Lift! Rough Country's 3.5in lift features a set of forged aluminum upper control arms to provide the correct suspension geometry in our most durable control arm to date! This perfect-height lift is a great choice for anyone who wants more than a simple level but doesn't quite want the full height of a 6-inch option. This kit lifts and levels the front of the vehicle with the rear, offering enough increased ground clearance to run up to 295/55R20 tires with an improved, aggressive look. This kit includes Rough Country's premium N3 shocks! These 10-stage variable valving, high-pressure Nitrogen charged shocks offer a fantastic blend of off-road action and smooth highway ride quality. With a durable 18mm spring-loaded piston rod and faster-cooling 54mm shock body, this shock offers up to 36kN Tensile Strength for a long lifespan of impressive vibration dampening. Features natural rubber bushings and an eye-catching metallic silver paint. This kit also features upgraded ball joints that are easy to install and maintenance free. These POM ball joints offer a greater range of motion for more wheel articulation than standard or OE replacements and feature a Polyoxymethylene ball race with an extremely low coefficient of friction for longer life, and a larger ball diameter to improve range of motion with a maintenance free design. Includes a Lifetime Replacement Guarantee!

    • Lifts And Levels Front Of Vehicle With Rear
    • Front Lift 3.5in.
    • Rear Lift 2in.
    • Increased Ground Clearance
    • Includes Forged Aluminum Control Arms
    • Control Arms Include Pom Ball Joints For Greater Range Of Motion And Easier Installation
    • Ball Joints Are Pre-installed To Ease Installation
  • Part TypeSuspension Lift Kit
    BrandROUGH COUNTRY
    Package Width92.0
    Weight92.0 PG
    Part CategoryPerformance Parts
    Vendor Part Number28840
    Package Qty1
    Package TypeEA
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    Some parts are not legal for use in California or other states with similar laws / regulations
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