2019-23 4WD Chevy Silverado TrailBoss 1500, GMC Sierra 1500 AT4 Diesel engine 4" lift kit, N3 Nitro shocks

$1,349.95
Product No
27531D-HK
FREE SHIPPING Lower 48 States

Important Notes

Does not fit Gas models
Does not fit factory wheels. Requires 20" or larger wheels with 4.5" backspacing
Does NOT fit GMC Denali models with Magnetic Ride Control
Does NOT fit 2019 "Classic" models (2018 body style)

Quick Overview

The new design for the Chevy Silverado TrailBoss 1500 and GMC Sierra AT4 1500 with Diesel engine is a head turner that transforms beautifully with the addition of a suspension lift kit. The Rough Country lift kit was engineered to provide a 4" level stance without sacrificing ride quality by utilizing optimal suspension geometry that gives your truck enhanced off-roading capability that doesn't affect the smooth handling and ride quality that makes these trucks so impressive.

Rear N3 Nitrogen charged shocks have 10-stage variable valving to create a fantastic blend of smooth street riding and off-road action. 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. Natural rubber bushings and an eye-catching metallic silver paint combine to make an impressive statement.

This 2019 Chevy Silverado 1500 and GMC Sierra 4-inch lift kit allows 35x12.50 tires on 10-inch wide wheels with 4.5-inch backspacing without increasing the stock track width.

Kit Components

Lifted cast knuckles
Front and rear high clearance crossmembers
Upper strut spacers
CV spacers
Differential drop brackets
Differential skid plate
Sway-bar drop brackets
Rear Fabricated lift block kit
Rear Brake line brackets
Rear N3 Nitro shocks

Kit Features

Lifetime Guarantee
Does not increase front track width
Increased ground clearance

View lift kit installation instructions

    • Make: Chevrolet, GMC
    • Model: 1500
    • Vehicle: 2019-23 Silverado 1500 TrailBoss, Sierra 1500 AT4 diesel engine 4" lift kit, N3 Nitro shocks
    • 2or4: 4WD
    • Tire Size: 35x12.50 R20 on 10" wide wheels with 4.5" BS
    • Initialize: 1

Rough Country lift kit fits the following models:
2019 Chevy Silverado 1500 TrailBoss
2020 Chevy Silverado 1500 TrailBoss
2021 Chevy Silverado 1500 TrailBoss
2022 Chevy Silverado 1500 TrailBoss
2023 Chevy Silverado 1500 TrailBoss

2019 GMC Sierra 1500 AT4
2020 GMC Sierra 1500 AT4
2021 GMC Sierra 1500 AT4
2022 GMC Sierra 1500 AT4
2023 GMC Sierra 1500 AT4

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