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





Transform your heavy Sprinter into a stable, predictable, and adventure-ready rig with the Stage 4.3 Suspension System—our best-selling kit for AWD and 4x4 vans. Engineered for Class B RVs, conversion vans, and passenger vans that run near or over GVWR, this system restores ride height, improves control, and makes every mile more comfortable.
Falcon 3.3 Fast Adjust Shocks tuned by VC with 10 intuitive firmness settings
Restores lost ride height and reduces rear sag
Enhanced cornering stability and reduced body roll in crosswinds
More control over large impacts and washboard chatter
Improved handling feel on rough roads and broken pavement
Increased bottom-out resistance for fully loaded vans
100% bolt-on installation with no cutting or welding required
Adventure and conversion vans near or over GVWR
Class B RVs carrying gear, passengers, and tanks
Heavy passenger vans loaded for long trips
The heart of this system is the Falcon 3.3 Fast Adjust Shocks—a true 4-corner solution with a massive range of compression adjustment. With an oversized Fast Adjust knob, you can dial in comfort or firmness instantly, giving you more adaptability than any competitor’s smaller adjusters.
Mini Leaf Spring Pack: Tuned to work with the factory rear leaf spring, restoring up to 1.25" of ride height for a leveled stance while retaining a quiet ride.
Progressive Foam Bump Buddy Jounce Bumpers: Replace harsh factory bump stops with a smoother, progressive spring curve. This reduces sway, improves impact absorption, and eliminates clunking or harsh bottom-outs.
Whether you’re navigating treacherous crosswinds on the highway or crawling off-pavement trails, the Stage 4.3 System gives your Sprinter unmatched stability, ride quality, and confidence.
>> Complete Wheel and Tire Fitment Guide <<
>> Don’t know your van’s weight? Use the CAT Scale Locator <<
We ship throughout the United States. Most in-stock items leave our shop within 1–3 business days. Made-to-order, special-order, drop-shipped, freight, and oversized products may require additional processing or lead time. Any known special timing or availability information will be noted on the product page when applicable.
Orders placed outside of our normal business hours will be processed as soon as possible once our team returns during regular operating hours, Monday–Friday. Orders placed over the weekend or on a holiday will begin processing the next business day.
Eligible items may be considered for return within 30 days of delivery. All returns require prior authorization from PAD Overland. Return requests are subject to our return policy as well as any applicable manufacturer or supplier return requirements.
Approved customer-requested returns are subject to a 35% PAD Overland restocking fee, plus any additional return-related fees imposed by the manufacturer, supplier, or distributor.
Many products sold by PAD Overland include a manufacturer warranty. Warranty claims are subject to the individual manufacturer’s warranty terms and procedures. We are happy to help facilitate the process when possible. Please contact us with your order number, photos, and a description of the issue.
Questions about fitment, shipping, return eligibility, or a special-order product? Please contact us before placing your order. Our team is happy to help make sure you are ordering the correct product for your vehicle.
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