










Synergy Manufacturing
Synergy 2014+ Ram 2500 / 3500 Leveling System
Kit Option
Synergy 2014+ Ram 2500 / 3500 Leveling System
2014+ Ram 2500 Diesel Truck Leveling System | Fox 2.0 IFP Smooth Body Shocks | 8750-10
MCQUEEN
190 South McQueen Road
Suite 109
Gilbert AZ 85233
United States
overview
The Synergy 2014+ Ram 2500 / 3500 Leveling System is the ultimate upgrade for drivers who demand performance, precision, and comfort! Whether you're tackling rugged trails or cruising city streets, this premium system delivers a perfectly level stance and custom-tuned FOX shocks for superior ride quality and control in any environment.
Our hot wound coil springs, paired with Synergy Tuned FOX IFP or IFP / HTO shocks, bring refined comfort and confident handling to all four corners of your truck — without sacrificing towing capacity or long-term reliability. Designed to accommodate up to 37" tires with only minor fender trimming, this system balances bold capability with everyday drivability, making it ideal for both off-road enthusiasts and daily drivers alike.
Benefits:
- Levels the truck with a linear rate, hot wound coil spring paired with custom tuned FOX shocks
- CNC hot winding creates a more durable spring with a softer rate, increasing ride comfort and control
- Coils springs are engineered to increase small bump compliance and be resistant to bottoming out or binding
- Complete with your choice of either FOX 2.0 IFP or FOX 2.5" IFP / HTO shocks for all four corners to provide the best ride quality
- FOX shocks include a custom Synergy tune, tested and designed for the 14+ Ram platform
- 40% increase in front wheel travel
- Rear wheel travel is increased from 8.5 inches to 10 inches on 2500 trucks and from 6.5 inches to 10 inches on 3500 trucks
- No loss in towing capacity or performance
- Compatible with factory air ride leveling
- Allows for installation of 35 inch or 37 inch tires
- Coil springs are engineered and manufactured in the USA, for durability you can trust
Technical Features:
- Precision CNC hot wound coil springs are bind-free and won't stress fracture when compressed
- Side specific springs rates
- Proprietary Synergy Tuned Fox Shocks - available in 2.0 IFP or 2.5 IFP / HTO
- Two stage abrasion resistant powder coat finish for maximum durability and corrosion resistance
Included Components:
- (2) Front Coil Springs
- (2) Synergy Tuned Front Shocks
- (2) Synergy Tuned Rear Shocks
Notes:
- IFP (Internal Floating Piston) shocks are designed to separate the shock oil from the nitrogen-charged gas chamber and eliminates oil aeration
- HTO (Hydraulic Top Out) shocks are an IFP shock that have position-sensitive rebound technology with a secondary shim stack to slow down shaft speed, reducing harsh top-outs and increasing rebound damping control on and offroad
- Coil springs are softer than stock and raise the front of the truck 2.25 inches based on the weight of a 2500 Diesel Crew Cab configuration
This basic leveling system can be further upgraded with additional components available from Synergy. A heavy duty adjustable track bar is available to re-center the front axle under the vehicle, Radius Arm Drop Brackets are available to correct the radius arm geometry and heavy duty replacement steering is available to replace the weak and problematic stock drag link and tie rod.

American-made Excellence
SDHQ: Built for Adventure
Experience American-made excellence from SDHQ, your fellow off-road enthusiasts. We take pride in crafting high-quality, custom products right at our headquarters for unparalleled performance and durability.
Check out what 'SDHQ Built' means for us as well as our customers: