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Superpro

Superpro 20-24 Jeep Gladiator HD Adjustable Rear Upper Trailing Arm Set

MPN: TRC1203 Catalog #: 001940643 Category: Suspension Arm Bushings Check Vehicle Fitment

Product Details

Lifting your truck adds ground clearance and often more capability, but it also brings side effects. Among them are geometry changes in the suspension and in longitudinal engine configuration vehicles changes in the rear pinion angle. SuperPro's HD adjustable trailing arm sets allow you to correct the rear pinion angle while also upgrading the bushings for improved performance, durability and higher articulation all in a maintenance-free package. Worn bushings allow significant deflection and movement leading to slower responses, a sloppy drive, irregular and excessive tire wear and diminish every facet of the way your vehicle drives “ while contributing to driver frustration and fatigue. The wear is accelerated and the impact of worn bushings is even greater in upgraded trucks and SUVs where the higher weight and impact of items like larger wheels and tires all work the bushings harder. SuperPro's polyurethane bushings are the culmination of nearly 5 decades of suspension expertise and development in Australia's harshest terrain. Designed with durability as a paramount feature we also bring ride and passenger comfort to the forefront of our development. Your vehicle should treat you as well on the way to and from the trail as it performs on your adventure. Our designs and material compositions retain OEM levels of noise and harshness isolation while delivering superior performance and road manners in all conditions.

SuperPro 20-24 Jeep Gladiator HD Adjustable Rear Upper Trailing Arm Set

Vehicle Fitment

Universal or product-specific fitment. Please review the product details and contact us if you need help confirming fitment before ordering.

Product Specs

Brand
Superpro
Part Number
TRC1203
Catalog Number
001940643
Product Line
SPR Trailing Arms
Category
Suspension
Type
Suspension Arm Bushings
UPC / Barcode
9317745811244
Vendor Product Category
Suspension
Vendor Product Subcategory
Suspension Arm Bushings
Length
36.00 in
Width
8.00 in
Height
8.00 in
Weight
26.00 lb
Units Per SKU
1
Freight / LTL
No
Air Restricted
No
Prop 65
Y
CARB Approved
Yes
Clearance Item
No

Shipping & Availability

Current status 7 Available - Ready to ship
Estimated timing Usually ships within 24hrs

This item is showing available inventory. Most in-stock performance parts ship quickly, but timing can vary by warehouse, vendor cut-off time, holidays, and carrier pickup.

PROP 65 WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Inventory shown: 7 available as of 6/3/2026.

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