SKU: 34870958285

Carli Dodge RAM 2003-2013 2500/3500 6" Unchained 3.5 Suspension System

Sale price$5368.48 Regular price$5964.98
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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18

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Description

Carli Dodge RAM 2003-2013 2500/3500 6" Unchained 3.5 Suspension SystemTHIS ITEM IS EXCLUDED FROM ALL SALES USA MADE Carli is committed to production in the USA. Every single Carli Product is American made and sourced, down to the tape and boxes themselves. CUSTOM TUNED Unlike your average lift, Carli Suspension uses only custom tuned shocks. Each shock package goes through months of testing, development, tuning, and valving. This is the most capable and aggressive shock you can possibly put on a Ram truck. LEAF PACK

THIS ITEM IS EXCLUDED FROM ALL SALES 
USA MADE // Carli is committed to production in the USA. Every single Carli Product is American made and sourced, down to the tape and boxes themselves.


CUSTOM TUNED // Unlike your average lift, Carli Suspension uses only custom tuned shocks. Each shock package goes through months of testing, development, tuning, and valving. This is the most capable and aggressive shock you can possibly put on a Ram truck.


LEAF PACK OPTIONS // Balancing ride and capability, the add a pack retains factory payload but improves small bump compliance by increasing the leaf count and reducing leaf thickness in half the pack. With the full leaf pack, a 15% payload reduction gets the best possible ride quality from the rear of the truck. Small chatter or large hit, this leaf pack will swallow it whole.


SWAY BAR UPGRADE // Eliminates the harshness caused by the stiff factory sway bar, letting your suspension do its job and move independently. This is one of the single biggest improvements you can make to your truck’s ride. To keep the factory ride, select the end link option. (TSB is for 03+ only)


Carli's Unchained 3.5 is their most advanced 6" off-road performer, capable of more bottom-out resistance and definitive offroad control than any other system ever released by Carli Suspension. Extensive shock tuning sessions over the last year has lead Carli to release the most aggressive, finest performing 6" system we've ever engineered. This is the most capable system offered for a Ram truck. Period.

The Unchained System was designed for skilled and experienced drivers that have considerable time behind a vehicle driven in offroad environments. Novice drivers or those unfamiliar with their vehicles should refrain from pushing their skill level until a considerable amount of seat time has been acquired. Due to the extreme nature of this system, we highly recommend a Carli Front AAM Axle Truss to preserve your front axle.

This system will fit up to a 37” tire with the included Radius Arm System on 17”-18” wheels with 4.5” of backspacing

*All Carli 6" systems require the truck's front driveshaft to be extended by 2 inches.

**Carli 6" systems require a drop pitman arm. We provide a drop pitman arm as an option on this product page.

This system fits Dodge Ram 2500 and Dodge Ram 3500 4x4 trucks from 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013.

FEATURES

- 11.25" Front/13" Rear Wheel Travel with 6" of lift
- Custom Carli Tuned Front King Unchained 3.5 Remote Reservoir Shocks
- Custom Carli Tuned Rear King Unchained 3.0 4 Tube Bypass Shocks
- Carli 6" Multi-Rate Coil Springs
- Carli Fabricated Radius Arms
- Carli Fabricated Shock Towers
- Carli Fabricated Rear Shock Mounts
- Carli Deaver Full Progressive Leaf Spring Pack
- Zinc Plated U-Bolts
- Carli Torsion Sway Bar
- Limit Straps
- Adjustable Track Bar
- Track Bar Drop Bracket
- Front Bump Stop Drops
- Rear Bump Stop Drops
- Reservoir Mounts
- Rear Driver Side Upper Shock Mount Reinforcement Plates
- Hole Saw

FITMENT GUIDE

Year 
Model Part Number

2012 DODGE RAM 2500/3500 4x4 Diesel CS-DUC35-6-12-D

2010-11  DODGE RAM 2500/3500 4x4 Diesel CS-DUC35-6-10-D

2003-09  DODGE RAM 2500/3500 4x4 Diesel   CS-DUC35-6-03-D

Front Lift Rear Lift Front Travel Rear Travel Shock Diameter Tire Fitment
6″ 4″ 12.5″ 13″ 3.5″/3.0″ 37″ x 13.5″



Installation Instructions

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 34870958285

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4.6 ★★★★★
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Michael J. Tuten
Battle Creek, US
★★★★★ 4
Easy valve cleaning for the engine
Size: 150 ml, Pack of 1
Just tried the LIQUI MOLY Valve Clean in my car. added it to my fuel, and it seems to help keep things running smoothly. it's handy to have on hand for maintenance, especially when I want to avoid engine issues. it works well in my daily drive and is pretty simple to use. glad i picked this up.
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Reviewed in the United States on May 5, 2026
A
Verified Purchase
Adam
Pawtucket, US
★★★★★ 5
Fine product
Size: 150 ml, Pack of 1
This one works
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Reviewed in the United States on May 24, 2026
P
Verified Purchase
Palmetto Dan
Louisville, US
★★★★★ 5
Works great!
Size: 150 ml, Pack of 1
This product works great for cleaning valves. Very effective formula that does the job well. Arrived quickly and was exactly as described. Would definitely buy again!
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Reviewed in the United States on May 2, 2026
C
Verified Purchase
cb
Boise, US
★★★★★ 5
Molly valve cleaner
Size: 150 ml, Pack of 1
Put this in my truck with a RAM engine it was kind of running a little bit rough not really sure what was going on I thought I'd get this liquid Maui a try and she smoothed out some but you know who knows it could be all Hocus pocus
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Reviewed in the United States on May 23, 2026
A
Verified Purchase
Amazon Customer
Pawtucket, US
★★★★★ 5
Good product
Number of Items: 1
Bought to see if it would help with oil consumption. Good quality it seemed to help for first 1000 miles. Xc60 with over 140k
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Reviewed in the United States on April 24, 2026

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