Direct: (503) 987-4002
Main: (503) 987-4000


Availability Notice: Due to high demand and limited inventory, some items may sell through other channels before inventory is updated online. Please contact us if you would like to confirm availability before placing your order.
📧 info@padnw.com | 📞 (503) 987-4002
Improve the stance and suspension performance of your truck with the BDS Suspension 1.5 Inch Lift Kit for Chevy Silverado Trail Boss and GMC Sierra AT4 1500 4WD models (2025-2026). Designed to maintain factory ride quality while increasing suspension performance and off-road capability, this premium lift system features FOX 2.5 Performance Elite coilover shocks engineered for improved damping control, durability, and suspension travel.
Up front, this system utilizes FOX 2.5 Performance Elite Series remote reservoir coilover shocks equipped with DSC adjusters that allow precise tuning of high-speed and low-speed compression damping. These high-performance coilovers provide increased suspension travel and improved control over rough terrain while maintaining smooth on-road comfort.
To complement the upgraded suspension system, this kit includes heavy-duty tubular upper control arms designed to improve strength and suspension articulation. These arms feature indexed ball joint cups to correct ball joint angles and allow increased down travel while maintaining proper alignment.
In the rear, this kit utilizes fabricated steel lift blocks and longer u-bolts to achieve the desired lift height while maintaining correct suspension geometry. The rear suspension is paired with FOX 2.0 Performance Series shocks, delivering improved damping performance and ride stability both on and off the road.
With clearance for up to 35-inch tires on Chevy models and 33-inch tires on GMC models, this BDS Suspension lift kit is an excellent upgrade for Trail Boss and AT4 owners seeking improved suspension capability, enhanced ride control, and a more aggressive stance.
We ship nationwide and internationally. Most in-stock items leave our shop within 1–3 business days. Made-to-order and oversized parts may require additional lead time; any special timing will be noted on the product page.
If an order is placed outside of our normal business hours (Monday–Friday), we will process it as soon as possible once our team is back in the shop during regular operating hours. Weekend orders will be handled the next business day.
We want you stoked on your gear. Eligible items may be returned within 30 days of delivery for a refund or exchange.
Many products include a manufacturer warranty. We’re happy to help facilitate claims—reach out with your order number, photos, and a description of the issue.
Questions about shipping or returns? Get in touch—our team is here to help you get trail-ready.
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