The Carli Dominator System is a heavy-duty suspension upgrade for RAM 2500/3500 owners who want a smoother street ride, better towing control, and serious off-road capability. Featuring large 3.0″ King remote reservoir shocks and upgraded springs, it dramatically improves ride quality, handling, and durability for heavy trucks.

Modular by design, the system starts with a required Base Kit containing the core components, then allows you to build the rest of your suspension based on your truck’s use.

• 3.0″ Dominator System: Full front lift with superior ride control and bottom-out resistance for RAM 2500/3500 diesel trucks.

Important: The Base Kit alone is not a complete suspension system. Proper function requires pairing with a Sway Bar option and a Rear Leaf Spring option.

Required

Base Kit Includes:

• Multi-Rate Coils
• Carli Tuned King 3.0″ Remote Reservoir Shocks: stainless shafts, short reservoir mounts, limit straps
• Track Bar: keeps the front axle centered for proper steering and handling
• Fabricated Shock Tower: required to fit the larger 3.0″ shocks
• Rear Gusset Kit: strengthens the rear crossmember/shock area for durability
• Hole Saw & Arbor: required for proper shock tower installation

 

Sway Bar Options

• No Sway Bar Option
• Extended Sway Bar End Links: 0–3″ front lift; 17-4 stainless steel with ½″ FK chromoly rod ends
• Extended Sway Bar End Links - 10MM: 0–3″ lift (up to 6″ with drop brackets); fits 15mm/16mm upper sway bar nuts
• Extended Sway Bar End Links - 12MM: corrects sway bar geometry; 0–3″ lift; fits 18mm upper sway bar nuts
• Torsion Sway Bar - 3" Lift: 0–3″ lift; Power Wagons must remove electronic sway bar; finish black or silver zinc

 

Rear Leaf Options

• No Rear Leaf Options
• Full Progressive Leaf Spring Kit - 1" Lift: 1"-2" rear lift, slightly rear-high stance, smooth ride, reduces axle wrap/wheel hop, up to 15" rear suspension travel, fits 3.5" axle tubes, ideal for daily driving, towing, or off-road
• Full Progressive Leaf Spring Kit - 1" Lift HD: built for trucks carrying 1,500 lbs; adds 1"-2" rear lift; smooth ride under load; up to 15" rear suspension travel, fits 3.5" axle tubes, perfect for heavy-duty daily drivers or towing setups

 

Optional Upgrades

 

• Leaf Spring Shackle: 1/4" fabricated steel, greasable and rebuildable; reduces axle wrap, wheel hop, and improves ride quality; fits 2003–2012 RAM 2500/3500 4x4 and 2013+ RAM 3500 4x4.
• Long Travel Airbags: Supports up to 12" suspension travel, restores factory payload, adjustable rear ride height; up to 2,000 lbs per bag; fits 2003–2011 RAM 2500/3500 4x4 with 3.5" axle tubes.
• Control Arms: Re-centers front axle and improves tire clearance; available in billet aluminum or box steel; includes 4 arms (2 upper, 2 lower); fits 3" lifted RAM 2500/3500 with up to 37" tires.
• Low Mount Steering Stabilizer: Stainless steel; Y or T style; adjustable; can pair with differential guard for opposing setup; fits 2003–2012 RAM 2500/3500 4x4 trucks.
• High Mount Steering Stabilizer: Stainless steel; Y or T style; adjustable for radial pull; fits leveled and lifted trucks; not compatible with factory Power Wagon sway bar.
• Opposing Steering Stabilizer Kit: High and low mounts with nitrogen-charged stainless shocks; corrects radial pull; includes differential guard; fits leveled and lifted trucks; Y or T style steering.
• Rear Shock Mount - Driver: Weld-in 3/16" & 1/4" steel; secures 3.0" rear shocks; fits 2003–2012 RAM 2500/3500 4x4 trucks.
• Rear Shock Mount - Passenger: Weld-in 3/16" & 1/4" steel; pairs with driver-side mount; secures 3.0" rear shocks; fits 2003–2012 RAM 2500/3500 4x4 trucks.
• Axle Truss: Weld-on 1/4" cold-rolled steel; full-length X-bracing, upper C gussets, and lower C doubler plates; strengthens rear axle housing for heavy loads or off-road use.