FREE 1 to 3-Day Delivery on Orders $149+ Details

Logo Image
Labor Day Sale! Shop Now >

Teraflex 4-Inch Pro LCG Long Arm Suspension Lift Kit with 9550 VSS Shocks (04-06 Jeep Wrangler TJ Unlimited)Find parts that fit my vehicle

Item J20584
Product Image
Coupon Added
15 Reviews
Our Price

$4,914.99 kit

Coupon
Apply 15% Discount
One coupon per order | Details
Military, Medical & First Responders $245.75 Available in XT Cash Rewards.
Confirm Eligibility

CONFIRM THIS FITS YOUR VEHICLE!

Select a different vehicle Help?
Update or Change Vehicle
Add to Cart
Save for later
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    Shop Owners Save More! Sign up for our dealer program
    Join For FREE
    Loading Indicator

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features & Specs

      • 4 Inch Lift For 35 Inch Tire
      • Maximum Off-Road Articulation Combined With Increased On-Road Comfort And Stability
      • Adjustable Anti-Squat Tunability To Fine-Tune The Suspension
      • Complete Front And Rear Adjustable LCG Long Control Arm System
      • Rear Triangulated 4-Link Suspension Eliminates Rear Track Bar
      • Adjustable LCG Long Control Arms And Brackets Balance Front Caster Angle And Pinion Angles As Well As Optimize Rear Pinion Angle And Tune Anti-Squat Geometry For Proper Suspension Alignment On 3-5 Inch Lift Kits
      • On Higher Lifts, LCG Long Arm Brackets And 4-Link Rear Axle Truss Reposition The Frame-End Control Arm Mounting Points To Relax Suspension Link Angles, Reducing Bushing Stress During Extreme Droop And Shock Load Transferred Through The LCG Long Control Arms
      • LCG Long Arm Brackets Are Gusseted And Reinforced For Superior Strength With Reduced NVH Compared To Other Long Arm Kits
      • High Steer HD Adjustable Front Track Bar, Drop Pitman Arm, And Rear Upper Pro LCG Triangulated 4-Link Control Arms Improve Steering Response, Center The Axles To Optimize Vehicle Roll Center, And Reduce Body Roll For Unsurpassed Handling
      • Pro LCG High Steer System Recommended On 4 Inch Plus Lift
      • Maximum Ground Clearance With A Low Center-Of-Gravity LCG
      • Dependable Performance With Zero Worries
      • Positive, Responsive Handling With Reduced NVH
      • Easy-To-Install Lower LCG Long Arm Brackets Do Not Hinder Transfer Case Access
      • Full Range Of Movement For Off-Road Flex And Articulation
      • Fits All OEM Axles Including Dana 30, 35, 44, And Rubicon 44
      • Requires Aftermarket Wheels With 4.5 Inch Backspacing Or Less Or Offset Wheel Adapters For Stock Wheels (Not Included)
      • Requires Cutting And Welding For Installation
      • Requires Alignment
      • Requires Exhaust Modification With Custom Cat-Back Exhaust
      • Requires CV-Style Driveshaft And Short Shaft Slip Yoke Eliminator Kit For 4 Inch Plus Lift; Highly Recommended For 3 Inch Lift; Not Compatible With TJ Wrangler Unlimited Rubicon
      • Requires Longer Shocks (Not Included); Falcon Series 3.0 Piggyback Shocks Or 9550 VSS Twin-Tube Shocks Recommended
      • Fits 04-06 Jeep Wrangler TJ Unlimited; Not Compatible With TJ Wrangler Unlimited Rubicon

      Description

      Advanced Suspension System. The Teraflex 4-Inch Pro LCG Long Arm Suspension Lift Kit is designed to enhance off-road capability and on-road stability for the 04-06 Jeep Wrangler LJ Unlimited (long wheelbase). This system improves suspension articulation, steering precision, and vehicle handling through adjustable components tailored for lifts between 3 and 5 inches. It is an essential upgrade for enthusiasts seeking optimized performance in rugged terrain without sacrificing daily drive comfort.Construction and Appearance. This suspension system features gusseted and reinforced long arm brackets that improve strength while reducing noise, vibration, and harshness (NVH). The components are engineered to reposition control arm mounting points for optimal geometry, constructed from durable materials designed to withstand the stresses of extreme off-road use. The finish supports corrosion resistance and long-lasting durability while maintaining vehicle aesthetics.Installation. Installation requires advanced mechanical skills including cutting, welding, and alignment. The process is complex and estimated labor time is approximately 23 hours, with the necessity for custom exhaust modifications and specialized driveshaft components. Note that required driveshaft parts and longer shocks (such as Falcon Series 3.0 Piggyback or 9550 VSS Twin-Tube Shocks) are not included and must be sourced separately.Warranty. This product carries a limited lifetime warranty against defects, ensuring customer confidence in material and workmanship quality.Application. Specifically designed to fit 2004-2006 Jeep Wrangler LJ Unlimited models. It is not compatible with TJ Wrangler Unlimited Rubicon variations due to specific component requirements and fitment constraints.

      Application. Specifically designed to fit 04-06 Jeep Wrangler TJ Unlimited models. It is not compatible with TJ Wrangler Unlimited Rubicon variations due to specific component requirements and fitment constraints.

      Teraflex 1249484

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • Lift Coil Springs – 4 Inches (Front and Rear)
      • 9550 VSS Twin-Tube Shock Kit
      • Long Control Arm and Bracket Kit (Front Upper and Lower)
      • Pro LCG 4-Link Long Control Arm and Bracket Kit - Rear Upper
      • HD Adjustable Front Track Bar
      • High Steer Front Track Bar Frame Bracket Kit
      • Drop Pitman Arm
      • Bump Stop Extension Kit - Front Upper (2.25-Inch), Rear Lower (1.75-Inch)
      • Sway Bar Quick Disconnect Kit (10-Inch, Front)
      • Rear Sway Bar Link Kit (10.5-Inch)
      • Belly-Up Skid Plate Kit
      • HD Steering Box Skid Plate Kit
      • Transfer Case Lowering Spacer (1-Inch)
      • Shift Linkage Plate Kit
      • Stainless-Steel Braided Brake Line Kit – Front & Rear (26-Inch)
      • Exhaust Pipe Extension
      • Shock Extension Kit - Rear Lower
      • All Necessary Hardware

      4.6

      Customer Reviews (15)

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Wrangler

      • TJ Rubicon Unlimited 2 Door - 05, 06
      • TJ Wrangler Unlimited 2 Door - 04, 05, 06

            }

            Related Popular Searches

            Wrangler Categories

            Offroad Categories

            Community Support