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Fabtech
Fabtech Coil Assist Kit K9011DL
$4,313.92
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
The kit uses cold-wound coil springs with billet aluminum upper and lower coil seats to properly locate the added spring support. Dirt Logic reservoir shock hardware adds damping capacity for a van that may see heavier loads and rougher travel than stock use.
This is a front-position coil assist setup. Fitment data should be treated carefully because tire, wheel, and van configuration details affect clearance.
Fabtech Coil Assist Kit K9011DL
$4,313.92
1.5 inch lift adds loaded-van clearance
Bilstein B6 struts upgrade front damping
Dirt Logic reservoirs add control under load
Cold-wound coils support long-term ride quality
Billet coil seats locate springs correctly
Verified U.S. Supplier
Fitment Data Included
30-Day Returns
Warranty
Products sold by Modridge may be covered by the original manufacturer’s warranty, when applicable. Warranty terms, coverage, exclusions, and claim requirements vary by brand and product line.
If you believe your item has a manufacturer defect, contact us with your order number, product photos, and a description of the issue. We’ll help review the case and guide you through the next steps based on the manufacturer’s policy.
This warranty does not cover normal wear, improper installation, misuse, modification, racing damage, accident damage, or installation-related issues unless the manufacturer’s policy states otherwise.
Shipping & Returns
Shipping
This item ships from an authorized U.S. distributor. Processing and transit times may vary depending on stock availability and destination. Most orders ship within 1–3 business days.
Returns
Returns are accepted within 30 days of delivery. Items must be uninstalled, unused, and in original packaging. Programmers and calibration devices that have been paired to a vehicle are not eligible for return. See our Returns & Refunds page for full details.
Emissions & Compliance
CARB Eligible
$4,313.92
$4,313.92
$4,313.92
1.5 in
Lift
Front
Position
Dirt Logic 2.25
Dampers
Product Description
The kit uses cold-wound coil springs with billet aluminum upper and lower coil seats to properly locate the added spring support. Dirt Logic reservoir shock hardware adds damping capacity for a van that may see heavier loads and rougher travel than stock use.
This is a front-position coil assist setup. Fitment data should be treated carefully because tire, wheel, and van configuration details affect clearance.
Specifications
Fitment / Application
2015 | Mercedes-Benz | Sprinter 3500 | Front | 1.5 in.; Front Bilstein B6 Struts W/Dirt Logic 2.25 Resi Auxiliary Shocks & Rear Dirt Logic 2.25 Shocks
2016 | Mercedes-Benz | Sprinter 3500 | Front | 1.5 in.; Front Bilstein B6 Struts W/Dirt Logic 2.25 Resi Auxiliary Shocks & Rear Dirt Logic 2.25 Shocks
2017 | Mercedes-Benz | Sprinter 3500 | Front | 1.5 in.; Front Bilstein B6 Struts W/Dirt Logic 2.25 Resi Auxiliary Shocks & Rear Dirt Logic 2.25 Shocks
2018 | Mercedes-Benz | Sprinter 3500 | Front | 1.5 in.; Front Bilstein B6 Struts W/Dirt Logic 2.25 Resi Auxiliary Shocks & Rear Dirt Logic 2.25 Shocks
2019 | Mercedes-Benz | Sprinter 3500 | Front | 1.5 in.; Front Bilstein B6 Struts W/Dirt Logic 2.25 Resi Auxiliary Shocks & Rear Dirt Logic 2.25 Shocks
2020 | Mercedes-Benz | Sprinter 3500 | Front | 1.5 in.; Front Bilstein B6 Struts W/Dirt Logic 2.25 Resi Auxiliary Shocks & Rear Dirt Logic 2.25 Shocks
2021 | Mercedes-Benz | Sprinter 3500 | Front | 1.5 in.; Front Bilstein B6 Struts W/Dirt Logic 2.25 Resi Auxiliary Shocks & Rear Dirt Logic 2.25 Shocks
What's in the Box
• Front Dirt Logic 2.25 reservoir auxiliary shocks × 1 set
• Rear Dirt Logic 2.25 shocks × 1 set
• Cold-wound coil springs × 1 set
• Billet coil seats × 1 set
Installation & Documents
Perform a professional alignment after installation. Confirm suspension clearance and hardware torque through the full range of travel.
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