Carli CS-DUC35-12-D 3in Long Arm Unchained Lift System | 2012-2013 Ram 2500/3500 4x4 Diesel SRW

Ram 2500/3500 Carli 3" Long Arm Unchained Lift System Features:

• Front & Rear Performance Shocks
• External remote reservoirs
• Massive 3.5/3.0" diameter shock bodies
• Long Arm System
• Premium Front Leveling Coils
• Overall 3" lift
• Adjustable Track bar
• Superior Performance Upgrade
• Great for on and off-road
• Limited Lifetime Warranty

Massive Suspension Upgrade for Ram 2500/3500

The Carli 3" Long Arm Unchained Lift System is one of the most heavy-duty suspension upgrades Carli offers for the Ram 2500/3500 platform, boasting Carli Signature tuned, King 3.5/3.0 Remote Reservoir shocks on all four corners. These shocks are some of the best you'll find on the aftermarket, featuring massive 3.5" diameter shock bodies for the front and BP 3.0s for the rear paired with machined 17-4 stainless shafts that add a ton of durability to your ride. Unlike standard shafts, there's no coating to wear off, so inclement weather is far less likely to hurt them. The shocks also come equipped with large external remote reservoirs that allow for a larger volume of suspension fluid, resulting in faster heat dissipation even when your applications become extreme. The Unchained System also includes a set of 3" Multi Rate Front Coil Springs that prop your truck's front-end up to give you a more commanding view of the road. Whether you're ripping through the desert, rock crawling through the mountains, towing a heavy load or simply just riding around town, the Carli Unchained Lift System will take you further so you can explore more.

Long Arm System for Optimized Suspension Travel

The Carli 3" Long Arm Lift Kit features Long Arm Control Arms for both the front and rear axles, giving you optimal ride quality for both on and off-road conditions. The Long Arm System improves overall suspension articulation and geometry, giving you a smoother and more quieter ride even when your applications become extreme. To accommodate for this system, Carli includes extended shock towers, frame drop brackets, crossmember brace, and extended brake lines which work together to provide consistent and reliable suspension operation each time you get behind the wheel. It's important to note this system also requires the use of weld-in rear shock mounts that accommodate for the massive shock diameters. What's more, an included adjustable track bar adds even more functionality to your ride by reducing body roll and sway when you head well off the beaten path.

Bypass Shock System

For those unfamiliar, a bypass shock has external tubes with one-way check valves that are fully adjustable to allow users to tailor the amount of fluid that bypasses the valving on either the compression or rebound stroke. This allows the fluid to move freely around the piston to enhance the quality of your ride over any terrain. Once a large hit is encountered, the piston will move upward to close off the port, thereby forcing all fluid through the valving which increases the shock's resistance in the secondary zone. This acts as an internal bump stop and gives tunable progression to the shock, making it the perfect dual purpose setup. Conversely, on the rebound side, the shock extends and closes off the rebound tube, allowing for a slow engagement of the shaft when it reaches maximum extension. Overall, the bypass design equipped on this kit's rear shocks will greatly improve the performance of your ride when you come across a demanding trail.

Premium Construction & Warranty Info

Carli manufactured their 3" Unchained Lift System using only premium materials and the latest design techniques to ensure a perfect fit and function on your 2012-2013 Ram 2500/3500 4x4 Diesel. Each component of this kit was thoroughly tested to verify consistent and reliable performance of your suspension each time you set off for adventure. Each shock and spring is custom carli tuned to your specific application, giving you more peace of mind when your adventures become extreme. The shocks feature an RR design with massive 3.0" diameter shock bodies which keeps you in control no matter the situation. When it comes to installation, this kit mounts using the included hardware and instructions provided by Carli; however, it is recommended someone with mechanical expertise completes the process. Best of all, Carli Suspension backs this kit with a Limited Lifetime Warranty to help keep your investment protected.

Vehicle Fitment:

• 2012-2013 Dodge Ram 2500 4x4 Diesel SRW
• 2012 Dodge Ram 3500 4x4 Diesel SRW

Base Kit Includes: Front & Rear Carli Tuned King 3.5/3.0 RR BP Shocks, Front Multi Rate Coil Springs, Adjustable Track Bar, Reservoir Mounts, Shock Towers, Weld-In Rear Shock Mounts, Limit Strap Kit, Long Arm System, Frame Drop Brackets, Crossmember Brace, Front Bump Stop Drops, Extended Brake Lines, Crossmember Gusset Kit, Hole Saw and Arbor Kit.

Wheel Recommendations: This system will fit up to a 37" Tire when utilizing wheels with 4.5" of backspacing. A 17-18" diameter wheel will allow for optimal ride quality.

Note: It is recommended to install a torsion sway bar and Full progressive leaf springs along with this kit for optimal ride quality.