Direct: (503) 987-4002
Main: (503) 987-4000
Description
xUpgrade the ride quality, stability, and load control of your Mercedes-Benz Sprinter 3500 with the Stage 4.3 Dually System from Van Compass. Designed specifically for 2015-Present Sprinter 3500 AWD and 4x4 models, this premium suspension system is engineered to correct handling issues commonly experienced in heavy adventure vans, Class B RVs, and fully built conversion vans operating near or over GVWR.
The Stage 4.3 system combines VC-tuned Falcon 3.3 Fast Adjust shocks, Opti-Rate rear leaf springs, and progressive foam Bump Buddy jounce bumpers to dramatically improve highway stability, crosswind control, ride comfort, and off-pavement compliance.
Whether you’re battling side-to-side sway on the interstate or harsh impacts on broken pavement, this system delivers superior control with 10 intuitive firmness settings that allow you to quickly adapt to changing driving conditions.
This is Van Compass’ best-selling heavy-duty Sprinter suspension kit for a reason — it transforms the driving experience of loaded dually vans.
Features
xStage 4.3 System Features
- VC-tuned Falcon 3.3 Fast Adjust shocks with 10 intuitive firmness settings
- Large external adjustment knob for quick ride tuning
- Opti-Rate rear leaf spring pack restores ride height and reduces sag
- Typically provides approximately 1.25" of rear lift
- Progressive foam Bump Buddy jounce bumpers improve spring progression
- Reduces side-to-side sway and improves cornering stability
- Increases bottom-out resistance without harshness
- Improved handling on rough roads and broken pavement
- Enhanced wind stability for highway travel
- 100% bolt-on installation
Fitment
xVehicle Fitment
- Mercedes-Benz Sprinter 3500 AWD (2015-Present)
- Mercedes-Benz Sprinter 3500 4x4 (2015-Present)
- Dually models only
Fitment should be verified prior to purchase. Designed for 3500 dually configurations.
Shipping & Return
xShipping
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
- Log in to your account and open the order, or contact us with your order number.
- We’ll issue return instructions and an RMA if approved. Returns without RMA may be refused.
- 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.
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