Built for the TrailFX Leaf Spring Block Kit for Chevrolet Silverado and GMC Sierra 3500 HD (Part Number BUG04), this TrailFX component delivers rugged durability, precise fitment, and trail-ready performance. Engineered for serious off-road use while maintaining everyday drivability.
Enhance your heavy-duty truck's stance and performance with the TrailFX Leaf Spring Block Kit, designed specifically for 2012 to 2016 Chevrolet Silverado 3500 HD and GMC Sierra 3500 HD models. Crafted from durable cast iron, this 2-inch rear lift kit provides a reliable solution to improve ground clearance and accommodate larger tires without compromising ride quality. The kit is engineered to deliver consistent performance under demanding conditions, making it an excellent upgrade for both daily driving and off-road adventures. Installation is straightforward, as all necessary components and hardware are included, and no drilling or cutting is required. This comprehensive kit ensures a secure fit and long-lasting durability, backed by a limited lifetime warranty for added confidence. Enhance your vehicle's appearance and functionality with a solution that combines strength, reliability, and ease of installation. Designed with safety and performance in mind, the TrailFX Leaf Spring Block Kit is an optimal choice for truck enthusiasts seeking a balanced lift and improved stance. Whether you're customizing for style or function, this kit offers a cost-effective and efficient way to upgrade your heavy-duty pickup. Trust in TrailFX's commitment to quality and performance with this precision-engineered lift solution that meets the demands of modern truck owners.
Features:
- Material: Cast iron construction for durability and strength
- Lift Height: Provides a 2-inch rear lift to improve stance and clearance
- Compatibility: Fits 2012-2016 Chevrolet Silverado 3500 HD and GMC Sierra 3500 HD models
- Ease of Installation: Includes all necessary components and hardware, no drilling or cutting required
- Warranty: Limited lifetime warranty for peace of mind
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
Chevrolet Silverado 3500 HD 2020
Chevrolet Silverado 3500 HD 2021
Chevrolet Silverado 3500 HD 2022
Chevrolet Silverado 3500 HD 2023
Chevrolet Silverado 3500 HD 2024
Chevrolet Silverado 3500 HD 2025
Chevrolet Silverado 3500 HD 2026
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
GMC Sierra 3500 HD 2020
GMC Sierra 3500 HD 2021
GMC Sierra 3500 HD 2022
GMC Sierra 3500 HD 2023
GMC Sierra 3500 HD 2024
GMC Sierra 3500 HD 2025
GMC Sierra 3500 HD 2026
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

