4" Performance System Chevy 2011-19 2500HD/3500HD 2WD/4WD
Upgrade your heavy-duty pickup with the Fabtech K1123M 4-inch Performance Suspension System, designed specifically for Chevrolet Silverado 2500HD and GMC Sierra 3500HD models from 2011 to 2019. This system offers a robust and reliable lift solution that enhances off-road capability and overall vehicle performance. Built with heavy-duty 1/4-inch thick steel, the high arched lower control arm crossmembers provide maximum strength and durability, ensuring the suspension can handle demanding driving conditions. The system maintains a near stock track width thanks to ductile iron steering knuckles, preserving your vehicle's original handling characteristics and providing a clean, professional appearance with tires tucked neatly under the fender flares. The rear lift is achieved using a block and u-bolt configuration, offering a simple yet effective method to raise the vehicle by 4 inches for increased ground clearance and improved load-carrying capacity. This suspension upgrade is ideal for those seeking to enhance their truck’s off-road performance or achieve a more aggressive stance without compromising drivability. Designed with heavy-duty construction and precision engineering, the Fabtech K1123M system ensures a long-lasting upgrade that supports your vehicle’s demanding use. Proper installation requires freight handling, and this system complies with California Proposition 65 standards, warning of potential health risks associated with certain materials used in manufacturing. Whether for work or recreation, this lift kit provides a dependable solution for your Silverado or Sierra 3500HD, helping you tackle tough terrains with confidence and style.
Features:
- Heavy-duty 1/4-inch thick steel construction for maximum strength
- High arched lower control arm crossmembers designed for durability
- Maintains near stock track width for a clean appearance and handling
- Rear lift achieved with a simple block and u-bolt configuration
- Designed specifically for 2011-2019 Chevrolet Silverado 2500HD and GMC Sierra 3500HD models
- Provides a 4-inch lift height for increased ground clearance
- California Proposition 65 compliant, warning of potential health risks
Fitment:
Chevrolet Silverado 3500 HD 2011
Chevrolet Silverado 3500 HD 2012
Chevrolet Silverado 3500 HD 2013
Chevrolet Silverado 3500 HD 2014
Chevrolet Silverado 3500 HD 2015
Chevrolet Silverado 3500 HD 2016
Chevrolet Silverado 3500 HD 2017
Chevrolet Silverado 3500 HD 2018
Chevrolet Silverado 3500 HD 2019
GMC Sierra 3500 HD 2011
GMC Sierra 3500 HD 2012
GMC Sierra 3500 HD 2013
GMC Sierra 3500 HD 2014
GMC Sierra 3500 HD 2015
GMC Sierra 3500 HD 2016
GMC Sierra 3500 HD 2017
GMC Sierra 3500 HD 2018
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.
