4.75in GM Combo Lift Kit (07-13 1500 PU 4WD)
In stock
SKU : 257.20 | Brand : Rough Country
Year: 2007-2013
Model: Silverado 1500 Pickup
Drive: 4WD


This 4.75" combo kit features our Nitrogen charged N2 Shocks offer the best in balanced performance for on and off-road use, featuring a 10-stage velocity sensitive valving custom tuned for this specific application. That means these shocks are specifically valved for use with this specific vehicle and lift combo, giving you unparalleled performance for any driving situation.

This kit also features upgraded Ball Joints by MOOG, the most trusted name in Ball Joint design. Easy to install and easier to maintain than any other joint on the market, the Moog Ball Joint system utilizes two powdered-metal "gusher" bearings with grease grooves to provide the most durable wear surface available. A sealed boot design with grease-relief valve keeps contaminants out while providing a sealed, serviceable environment.

Also included in this kit are a set of fabricated rear blocks. Fabricated blocks are stronger and offer a longer lifespan than cast blocks while being less susceptible to damage and the environment.

    Easy bolt-on installation
    Maintains factory ride quality
    Increased ground clearance
    Able to be returned to stock
    Levels the front with the rear of the vehicle
    No need to disassemble your struts to install
    Differential drops maintain proper axle angle.
    Differential drops are made from CNC Machined 6061 Billet Aluminum.
    Features upgraded ball joints by MOOG, the most trusted name in ball joint design.
    Fabricated blocks are stronger and offer a longer lifespan than cast blocks.
    Includes application valved N2.0 series shock absorbers which offer the best in balanced performance for on and off-road use.
    Body lift provides 1.25" of lift as opposed to the standard 1".
    Body lift includes front bumper brackets.


    Install Time: 6 - 8 hours

View Instructions

    Requires minor cutting and drilling.
    Does NOT fit 2007 "Classic" models.
    Does NOT fit models with electric steering.
    New fabricated blocks replace your factory block.
    Retain your factory wheels with our 0.25" wheel spacers (#1065).

This product features Rough Country's Lifetime Replacement Warranty. All products are warranted to be free from defects in material and craftsmanship for the life of the vehicle if utilized in accordance with the manufacturer's instructions for installation and operation of said products. For complete details and coverage information please click here.
We are proud to offer Same Day Shipping. If you place your order before 4:30pm (cst), Monday-Friday, your order will be shipped that day. Parts ordered must be in stock for the order to ship. Approximately 97% of all orders placed leave our warehouses within 24 to 48 hours(not including weekends & holidays). For complete details please click here.
Forged torsion bar adjuster keys
Fitment Table