Superpro · New

SuperPro 07-17 Jeep Wrangler JK / 2018 Jeep Wrangler JK Lower Trailing Arm Set

Name: SuperPro 07-17 Jeep Wrangler JK / 2018 Jeep Wrangler JK Lower Trailing Arm Set
Brand: Superpro
SKU: sprTRC1187
Price: 249.99 USD

MPN TRC1187 · Store SKU sprTRC1187

$249.99

CHECK AVAILABILITY0 in supplier warehouses. Ask JuiceBuilt about availability.

Supplier stock checked 11/8/2026, 6:16:11 AM UTC. Adding a part does not reserve it.

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Request a return within 30 calendar days after delivery. New parts must be unopened and unused.

Shipping & returns ↗This policy does not limit rights required by law.

Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.

Product details

Left and Right Rear Lower Control Arms for lifted vehicles. Off-car adjustable for pinion angle correction, suits lifted vehicles up to 4". This trailing arm kit for the Jeep Wrangler JK & JL is designed to correct the pinion angle on a lifted vehicle. Offering an adjustable solution, while improving both on and offroad performance. Supplied as a complete kit and fully assembled withSuperPro bushings. Can be used as a standalone upgrade or together with our HD adjustable rear upper control arms and HD adjustable front arms for a complete upgrade Fitted with SuperPro bushes, these suspension arms have been optimized for longevity, durability and performance without any unwanted NVH. Fully tested and developed by our Australian based R&D team. Trailing Arm Lower - Arm Assembly

Manufacturer fitment & guides

Check TRC1187 against the manufacturer’s application information below.

Installation Instructions ↗

Part-specific notes

California Proposition 65: Y

Manufacturer documents

Installation Instructions

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