Built for the Fabtech K1123M 4-inch Performance Suspension System for Chevy Silverado 2500HD and GMC Sierra 3500HD (2011-2019), this Fabtech component delivers rugged durability, precise fitment, and trail-ready performance. Engineered for serious off-road use while maintaining everyday drivability.
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:
Currently, we do not have an installation guide available for this product. Please contact support for assistance.
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:
- A 25% Damage Fee will be charged if items arrive damaged.
- All returns must be authorized within 14 days after delivery.
- Returns/Exchanges are accepted only if initiated within 15 days of the original invoice date.
- Products must be repacked in original packaging and in new, sellable condition.
- Shipping is non-refundable. Free shipping items will have standard shipping fees deducted from the refund.
- Customer is responsible for return shipping costs.
- Refunds processed only after inspection (may take up to 14 days).
- Allow 7-10 days after inspection for refund to appear on your account.
Obtaining Return Authorization:
- Email info@kovoffroad.com to request a return.
- All approved returns must be mailed to:
KOVA OFFROAD
Attn: RETURNS - Order ####
555 E Queen Creek Rd #A
Chandler AZ 85286
- Include your order number inside and outside the package.
Defective Items:
- Report defective items within 30 days for warranty claims.
- KOVA OFFROAD covers shipping if item is defective.
- If item is not defective, customer pays return shipping.
Order Cancellations & Changes:
- Orders can be canceled or changed within 72 hours of placing the order.
- 3rd party vendor items (lights, shocks, etc.) may carry a 20% change/cancellation fee after 72 hours.
- Some items (Garage Sale, Special Orders, Pre-Orders, Group Buys) are non-returnable.
Fitment:
- Customers are responsible for verifying product fitment before purchase.
Notes:
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- Questions? Call us at (830)-896-7571 or contact info@kovoffroad.com
