Built for the TrailFX Leaf Spring Block Kit for 2012-2016 Chevy Silverado 2500 HD and GMC Sierra 2500 HD, 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 performance and stance with the TrailFX Leaf Spring Block Kit, part number BUG03. Crafted from durable cast iron, this 2-inch rear lift kit is engineered to provide reliable support while maintaining a smooth ride quality. Designed specifically for 2012 to 2016 Chevrolet Silverado 2500 HD and GMC Sierra 2500 HD models, it offers an easy bolt-on installation without the need for drilling or cutting, ensuring a hassle-free upgrade. This complete kit includes all necessary components and hardware, allowing you to elevate your vehicle's rear end efficiently and securely. Whether you're seeking improved tire clearance for larger tires or a more commanding stance, this lift provides a robust solution with long-lasting performance. The product is backed by a limited lifetime warranty, reflecting its quality and durability, making it a dependable choice for your truck customization needs. Built with performance in mind, the TrailFX Leaf Spring Block Kit is a trusted upgrade for serious truck owners who demand both strength and convenience in their suspension enhancements.
Features:
- 2-inch rear lift: Cast iron construction for durability and strength
- Engineered for reliable performance without sacrificing ride quality
- Complete kit includes all necessary components and hardware for installation
- No drilling or cutting required for easy bolt-on installation
- Designed specifically for 2012-2016 Chevrolet Silverado 2500 HD and GMC Sierra 2500 HD models
- Limited lifetime warranty ensures long-term support and confidence
Fitment:
Chevrolet Silverado 2500 HD 2011
Chevrolet Silverado 2500 HD 2012
Chevrolet Silverado 2500 HD 2013
Chevrolet Silverado 2500 HD 2014
Chevrolet Silverado 2500 HD 2015
Chevrolet Silverado 2500 HD 2016
Chevrolet Silverado 2500 HD 2017
Chevrolet Silverado 2500 HD 2018
Chevrolet Silverado 2500 HD 2019
Chevrolet Silverado 2500 HD 2020
Chevrolet Silverado 2500 HD 2021
Chevrolet Silverado 2500 HD 2022
Chevrolet Silverado 2500 HD 2023
Chevrolet Silverado 2500 HD 2024
Chevrolet Silverado 2500 HD 2025
Chevrolet Silverado 2500 HD 2026
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 2500 HD 2020
GMC Sierra 2500 HD 2021
GMC Sierra 2500 HD 2022
GMC Sierra 2500 HD 2023
GMC Sierra 2500 HD 2024
GMC Sierra 2500 HD 2025
GMC Sierra 2500 HD 2026
Currently, we do not have an installation guide available for this product. Please contact support for assistance.
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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.
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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.


