BDS 4 Inch Lift Kit w/ 4-Link for 2008-2010 Ford F250/F350 Super Duty 4WD Diesel

Key Features

• 100% bolt-on installation — no cutting or welding required for a straightforward upgrade.
• 4-Link conversion — replaces factory stamped steel radius arms with HD upper and lower control arms on ¼-inch steel brackets, correcting axle positioning and limiting caster change throughout wheel travel.
• Pro-Ride dual-rate coil springs — full-length, diesel-specific springs that deliver correct lift height and a smooth, predictable ride across varied terrain.
• Steering correction — forged drop pitman arm and heavy-duty track bar drop bracket keep steering angles in phase through suspension travel and recenter the front axle.
• Fabricated steel rear blocks — provide a level front-to-rear stance and correct pinion angles.
• Shock options — standard NX2 Nitro shocks with vehicle-specific valving, or upgrade to FOX 2.0 Performance Series for maximum on- and off-road control.

Shock Specifications

NX2 Nitro Series: Nitrogen-charged, twin-tube design with 10-stage velocity-sensitive valving, dual-welded ends, a 1-3/8-inch high-flow piston, self-lubricating seals, and a silver powder coat finish.

FOX 2.0 Performance Series: 2-inch impact extruded aluminum body, internal floating piston (IFP) monotube design, CNC-machined 6061-T6 aluminum mounting ends, a 5/8-inch hard chrome plated heat-treated alloy steel shaft, race-developed high-flow piston, application-specific valving, and a clear anodized finish.

Rear Lift Options

Block Kit: Steel blocks designed to provide correct pinion angles. Identify whether your truck has top-mounted overload springs before ordering.

Leaf Springs: Eliminate the need for a lift block, reduce axle wrap for a more controlled feel, use a multi-leaf progressive design for a smooth ride, and maintain factory payload ratings.

Recommended Tires & Wheels

Trimming may be required.

• 35 x 12.5 with 17 x 9, 4.5 in. backspace
• 35 x 12.5 with 18 x 9, 4.5 in. backspace
• 35 x 12.5 with 20 x 9, 4.5 in. backspace

Fitment

• 2008-2010 Ford F-250 Super Duty, all submodels, 4WD, Diesel
• 2008-2010 Ford F-350 Super Duty, all submodels, 4WD, Diesel

Important Notes

• These trucks were built with and without top-mounted overload springs on the rear leaf springs. A top-mounted overload is an extra leaf, separate from the pack, set above the main leaf. Identify which you have before ordering.
• If your vehicle is equipped with a carrier bearing, order part 123402 from the accessories section.
• Removal of the factory block is required.
• Front exhaust modification may be required to clear the front driveshaft on gas models.
• U-bolts will not fit dually models.
• The dropped pitman arm will not fit 10-lug widetrack F350 models.

Shipping

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.

Order Processing

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.

Tracking & Delivery

• You'll receive a tracking email as soon as your order ships.
• We cannot ship to PO Boxes for oversized or freight items.
• Signature may be required for high-value shipments.

Freight & Oversize Items

• Large/oversized products (bumpers, racks, etc.) ship via LTL freight.
• Please inspect your delivery at arrival. Note any damage on the carrier’s paperwork and take photos before signing—this is required to file a claim.
• Residential freight includes curbside delivery; inside delivery/appointments may incur additional fees.

International Orders

• Duties, taxes, and import fees are the buyer’s responsibility and are not included at checkout.
• Some products may have export restrictions or carrier limits.

Order Changes & Cancellations

• Requests must be made within 24 hours of purchase when possible.
• Custom or built-to-order items may not be cancellable once production begins.

Returns & Exchanges

We want you stoked on your gear. Eligible items may be returned within 30 days of delivery for a refund or exchange.

Eligibility

• Items must be new, unused, uninstalled, and in original packaging with all hardware.
• Buyer is responsible for return shipping unless the return is due to our error or a confirmed defect.
• A restocking fee (typically 10–20%) may apply to non-defective returns to cover inspection, repackaging, and processing.

Non-Returnable Items

• Installed/used items, custom or made-to-order products, electrical/electronic components, clearance/“garage sale” items, and gift cards.

How to Start a Return

1. Log in to your account and open the order, or contact us with your order number.
2. We’ll issue return instructions and an RMA if approved. Returns without RMA may be refused.
3. Pack securely; include all parts and paperwork. We recommend insured, trackable shipping.

Refunds

• Once received and inspected, approved refunds are issued to the original payment method within 3–5 business days.
• Original shipping charges are non-refundable (except in cases of our error or a confirmed defect).

Damaged, Defective, or Incorrect Items

• Please contact us within 7 days of delivery with photos of the product, packaging, and shipping label.
• For freight damage, ensure notes are made with the carrier at delivery and take photos before signing.

Warranty

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.