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2010-2011 Cummins Unchained 3.5 System Base 3" Lift Long Arm (CS-DUC35-10-D)

Carli Suspension
$20,047.68 CAD
Notices

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Build Your Kit

The Unchained 3.0" is the apex of heavy-duty suspension, transforming your 2010-2011 Cummins into an elite off-road weapon without sacrificing its soul on the pavement. By swapping the short arms for a massive long-arm geometry and King 3.5" shocks, this system delivers trophy-truck levels of damping and travel designed to handle high-speed desert runs and technical terrain with absolute composure.

Step 1 of 7 · Optional

Torsion Sway Bar

As this is a high-performance, no compromise system, we recommend the Carli Torsion Sway Bar, The factory sway bar with extended links would be severely limiting to the performance of this system boasting 50% more suspension travel than factory.

Step 2 of 7 · Optional

Full Progressive Leaf Springs

Step 3 of 7 · Optional

Leaf spring Shackle

Much of the jarring ride of the leaf-spring rear can be attributed to the factory vulcanized bushings in the leaf spring pack and shackle. The factory shackle is very strong BUT the design is not conducive to a smooth ride. The Carli shackle is constructed of 1/4″ American cold-rolled steel. The mid-length gusset ensures no deflection while the serviceable bushings offer a far superior ride to the bind of the factory bushings.

Step 4 of 7 · Optional

Long Travel Airbag Option

Restores Factory capacity to reduced rate Carli Leaf Springs. Provides the best of both ends of the spectrum - ride on Carli's soft-rate leaf springs when unloaded then air the bags up to level the chassis and support your load!

Step 5 of 7 · Optional

Steering Stabilizer

when adding oversized tires, it's always recommended to upgrade one's stabilizers. We recommend the low-mount for those running 35s and an opposing setup for those with 37s.

Step 6 of 7 · Optional

Front Hydraulic Bump Stops

Step 7 of 7 · Optional

Axle Truss
Your Build
2010-2011 Cummins Unchained 3.5 System Base 3" Lift Long Arm (CS-DUC35-10-D)
$20,047.68

Purchase to earn 20047  Dirty Dollars Learn More

Truck Fitment

Description

Note: Fits Single Rear Wheel (SRW) models ONLY!

The Unchained 3.0" is the apex of heavy-duty suspension, transforming your 2010-2011 Cummins into an elite off-road weapon without sacrificing its soul on the pavement. By swapping the short arms for a massive long-arm geometry and King 3.5" shocks, this system delivers trophy-truck levels of damping and travel designed to handle high-speed desert runs and technical terrain with absolute composure.

Part Number: CS-DUC35-10-D

Features
  • Massive 3.5" King Shocks.
  • Internal Gusseted Long Arms.
  • Tunable Rear Bypass Shocks.
  • Increased 11.25" Front Travel.
  • Full Progressive Leaf Springs.
  • Superior 17-4 Stainless Shafts.

Includes
  • Linear-Rate Coils
  • Long Arm System
  • Track Bar
  • Unchained 3.5 Shocks, Stainless Shafts, Limit
  • Straps, Reservoir Mounts
  • Fabricated Shock Tower
  • Rear Shock Mounts
  • Front Bump Drop 1"
  • Braided Brake Lines
  • Rear Gusset Kit
  •  4" Hole Saw and Arbor

Notes
  • This System Requires the Torsion Sway Bar and Full Progressive Leaf Springs to properly function.
  • Requires Cutting: Installation requires cutting off factory control arm mounts to install the Long Arm brackets.
  • Fabrication Needed: Requires boring the factory spring buckets to clear the 3.5" shock bodies (Hole saw included).
  • Safety Recommendation: Given this kit's extreme off-road capability, a roll cage is highly recommended.
  • Payload: Rear leaf springs reduce payload; use Long Travel Airbags to restore factory towing specs.

Questions and Answers

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Vehicle Fitment - Part No: CS-DUC35-10-D

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