Upgrade your GMC Sierra 2500 HD or 3500 HD with the Fabtech K1121 Crossmember Lift System, designed for enhanced durability and performance. This robust suspension system features four high-arched lower control arm crossmembers crafted from 1/4 inch thick steel, providing maximum strength and reliability for off-road and heavy-duty applications. The system maintains the near-stock track width through ductile iron steering knuckles, ensuring a clean appearance with tires kept within the fender wells for improved aesthetics and functionality. The lift height of approximately 4 inches allows for larger tires and better ground clearance, making it an ideal choice for those seeking a significant lift with a stable, heavy-duty build. Rear lift is achieved with a simple block and u-bolt configuration, simplifying installation and providing a secure, reliable setup. This system is suitable for a wide range of 2011-2019 GMC Sierra 2500 HD and 2011-2019 Sierra 3500 HD models, offering a comprehensive upgrade for off-road enthusiasts and heavy-duty users alike. Built with proven heavy-duty construction and designed to withstand rigorous use, the Fabtech K1121 crossmember lift system enhances both the appearance and capability of your truck, making it a valuable addition for any serious off-road or heavy-duty application. Ensure your vehicle is prepared for challenging terrains and demanding jobs with this durable, easy-to-install suspension upgrade.
Features:
- Heavy-duty construction with four high-arched lower control arm crossmembers made from 1/4 inch thick steel for maximum strength
- Maintains near-stock track width with ductile iron steering knuckles for a clean wheel appearance
- Approximately 4-inch lift height allows for larger tires and improved ground clearance
- Rear lift achieved with a block and u-bolt configuration for simple installation
- Suitable for GMC Sierra 2500 HD and 3500 HD models from 2011 to 2019
Fitment:
GMC Sierra 2500 HD 2011
GMC Sierra 2500 HD 2012
GMC Sierra 2500 HD 2013
GMC Sierra 2500 HD 2014
GMC Sierra 2500 HD 2015
GMC Sierra 2500 HD 2016
GMC Sierra 2500 HD 2017
GMC Sierra 2500 HD 2018
GMC Sierra 2500 HD 2019
GMC Sierra 3500 HD 2019
At KOVA OFFROAD, we aim to get your order to you as quickly as possible.
Most orders ship within 3-5 business days. For backordered items, please allow 2-3 weeks.
If you need your product urgently, our support team is ready to assist you.
Enjoy free shipping on orders over $200, and track your order in real-time once it’s on the way.
Returns & Exchanges
- All returns must be authorized by KOVA Offroad before an item is shipped back.
- Return eligibility and timeframes may vary by manufacturer and product.
- Products must generally be unused, uninstalled, in new and resellable condition, and returned with all original packaging, hardware, and documentation.
- Original shipping charges are non-refundable unless the return is the result of an error or a confirmed defective product.
- Customers may be responsible for return shipping and any manufacturer or supplier restocking fees that apply.
- Do not ship a return to KOVA Offroad or directly to a manufacturer without receiving return authorization and return instructions from us first.
Obtaining Return Authorization
- Contact KOVA Offroad at sales@kovaoffroad.com with your order number, product information, and reason for the return.
- We will provide the appropriate return instructions and shipping location after the return has been approved.
- Returns sent without authorization may be refused or delayed.
Warranty & Defective Products
- Product warranties are provided by the individual manufacturer and vary by brand and product.
- KOVA Offroad does not independently manufacture or warrant third-party products, but we will assist customers with the warranty claim process whenever possible.
- If you believe a product is defective, contact us with your order number, a description of the issue, and photos or video if applicable.
- Warranty approval, replacement, repair, shipping costs, and claim requirements are subject to the manufacturer’s warranty policy.
- Do not return a defective product until return or warranty instructions have been provided.
Order Cancellations & Changes
- Contact us as soon as possible if you need to change or cancel an order.
- Once an order has entered processing or shipped, cancellation may no longer be possible.
- Special-order, custom, made-to-order, clearance, or certain manufacturer-direct products may not be cancellable or returnable.
- Any applicable cancellation or restocking fees will be communicated before the return or cancellation is completed.
Fitment
- Customers are responsible for reviewing the listed vehicle fitment before purchasing.
- If a customer is unsure whether a product fits their vehicle, they should contact KOVA Offroad before ordering, and we will help verify compatibility.
Questions?
Call us at (800) 507-0672 or email sales@kovaoffroad.com.
