The GMC Sierra 1500 Suspension Lift Kit by Rough Country is a 5-inch lift kit designed to transform your 2014-2017 GMC Sierra 1500 truck. It delivers an aggressive profile while maintaining compatibility with the original equipment manufacturer (OEM) components. This kit allows you to run 33-inch tires on your factory 18- or 20-inch wheels without any additional modifications, achieving a leveled front-to-rear stance that enhances both style and on-road performance.

This suspension lift kit is engineered for superior off-road capability with a high-clearance crossmember and heavy-duty fabricated blocks, ensuring long-term durability. Installation is hassle-free with zero drivetrain, differential, or exhaust modifications required. Your truck’s factory front skid plate is reused, which preserves the underbody protection and saves you from additional costs. Rough Country equips this kit with premium N3 Series shocks, featuring application-specific valving for excellent ride quality on various terrains. Additionally, the optional N3 loaded struts upgrade enhances suspension performance, simplifies installation, and eliminates the use of traditional spacers.

Features

• Compatible with Factory 18 or 20-Inch Wheels
• Achieves a Level Stance
• High-Clearance Crossmember Design
• No Drivetrain or Exhaust Modifications Required
• Precision Laser-Cut Materials
• Reuses Factory Front Skid Plate
• Heavy-Duty Fabricated Blocks
• Includes Premium N3 Series Shocks
• Optional N3 Loaded Struts Upgrade

This kit is built to last and backed by Rough Country's Limited Lifetime Replacement Warranty. It is compatible with stock control arms that are cast aluminum, cast steel, or stamped steel. Please note that it does not fit Denali or Denali Ultimate models equipped with Magnetic Ride Control, nor models with the eAssist (ECO Hybrid) package. For proper functionality after installing larger tires, the Rough Country Speedometer Calibrator (SKU: 90009) is required along with an 18-inch or larger wheel setup.

If you have any questions or need assistance, feel free to contact our knowledgeable team. We have locations in Austin, Texas, and the Los Angeles, California area, where we offer installation and customization services to help you get the most out of your truck. Call us in Texas at 512-982-9393 or in California at 562-981-6800 to learn more.

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