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SKU: 1523320

TeraFlex JL 4dr 3.5" Alpine CT3 Long Arm Suspension System | No Shock Absorbers | 3.0L Diesel

$4,404.93 USD
Shipping calculated at checkout.

Delivery and Shipping

Most orders ship within 1-2 business days, with delivery time based on your selected shipping method and carrier.

Upgrade your Jeep Wrangler JL Unlimited EcoDiesel with the TeraFlex 3.5" Alpine CT3 Long Arm Suspension System designed to deliver superior suspension performance, increased articulation, improved ride quality, and exceptional off-road capability. Specifically engineered for the added weight and torque characteristics of the 3.0L EcoDiesel platform, this premium long arm suspension system provides the strength, adjustability, and durability serious Jeep enthusiasts demand.

The Alpine CT3 Long Arm System opens the door to larger tire fitment and aggressive off-road performance while maintaining smooth highway manners and excellent daily drivability. Its advanced long arm geometry improves axle positioning, reduces suspension angles, and enhances suspension travel for increased traction and comfort on rough terrain.

Whether you're building an overland Jeep, rock crawler, or capable trail rig, the CT3 system delivers maximum tunability and confidence for every adventure.

Features:

  • Complete 3.5" Alpine CT3 long arm suspension system
  • Designed specifically for Jeep Wrangler JL Unlimited 3.0L EcoDiesel models
  • Advanced long arm geometry improves articulation and ride quality
  • Increased suspension travel and axle control
  • Heavy-duty Alpine long control arms and mounting brackets included
  • Enhanced off-road flex and suspension stability
  • Improved highway handling and steering response
  • Ideal for overlanding, rock crawling, and trail performance
  • Maximum suspension tunability and durability
  • No shock absorbers included

Recommended Tire Fitment:

  • Sport/Sahara Fenders: 35"–37" Tires
  • Rubicon Fenders: 37"–40" Tires
  • Aftermarket High Fenders: Up to 40" Tires

Fitment:

  • 2020–2025 Jeep Wrangler JL Unlimited 4-Door EcoDiesel (JLU Diesel)
  • Fits 3.5" Lift Applications
Install Guides
Est. Install Time 28.5
Please read Instructions thoroughly and completely before beginning installation. Installation by a certified mechanic is recommended. TeraFlex is NOT responsible for any damage or failure resulting from improper installation.

Reviews (0)

Fitment

Year Make Model
2020 – 2023 Jeep Wrangler 4 Door Jlu (eco Diesel)

Frequently Asked Questions

Shipping

What countries do you ship to?

We currently ship to addresses within the contiguous 48 United States. Free Shipping promotions and standard shipping options are not available to Hawaii, Alaska, U.S. territories, or international destinations unless otherwise stated.

How long will it take to receive my order?

Most orders ship within 1–2 business days from the date the order is placed. Some orders may ship directly from the manufacturer, ship from multiple locations, or require additional processing time for custom or specialty items.

Shipping methods such as 2-Day, 3-Day, and Next Day refer to transit time only and do not include processing time.

Returns and Refunds

How do I return a product?

To initiate a return, you must contact Trail Ops to obtain a Return Merchandise Authorization (RMA) number. Returns without an RMA may be refused or subject to processing delays and restocking fees. All returned items must be in new, unused, and resalable condition with original packaging.

How long will it take to receive my refund?

Most returns must be initiated within 30 days of the purchase date. Open Box items must be returned within 7 days of purchase and are eligible for store credit only.