SuperPro Replacement Bushing Kit

2009–2023 Dodge Ram 1500 / Ram 1500

KIT6640K

Overview:

The SuperPro Replacement Bushing Kit is designed specifically for the upper control arms of Dodge Ram 1500 models from 2009 through 2023. This service kit allows owners to rebuild or refresh their existing fixed geometry upper control arm kits, restoring optimal suspension performance and vehicle handling. Ideal for those who want to maintain or improve their truck’s ride quality without replacing the entire arm assembly, this kit provides a cost-effective and reliable solution.

Each kit includes all necessary components to replace the bushings on one upper control arm, whether left or right. For servicing both sides, two kits are required. These bushings are engineered to be direct press-fit replacements, ensuring a seamless installation experience and restoring the original suspension geometry.

Key Features:

SuperPro’s Replacement Bushing Kit offers a range of benefits that enhance durability, performance, and comfort:

• High-quality polyurethane bushings engineered for superior strength and longevity compared to standard rubber bushings
• Proprietary engineering-grade polyurethane formula designed to resist wear from extreme temperatures, oils, water, and coolant
• Includes new washers and crush tubes where required for a complete and proper replacement
• Press-fit design ensures a precise, like-for-like fit with original bushings from kits TRC6640 and TRC6645
• Improves vehicle handling by reducing unwanted suspension movement and maintaining alignment
• Quieter operation with reduced suspension noise and vibration
• Manufactured and engineered in Australia to exacting quality standards
• Backed by a lifetime warranty for peace of mind

Construction & Design:

The bushings in this kit are crafted from SuperPro’s proprietary engineering-grade polyurethane, a material known for its exceptional durability and resistance to environmental factors. Unlike traditional rubber bushings, these polyurethane components maintain their shape and performance under harsh conditions, including exposure to oils, water, and extreme temperatures. The kit also includes precision-engineered washers and crush tubes to ensure correct bushing compression and alignment within the upper control arm assembly.

Every component is designed to meet or exceed OEM specifications, providing a robust and long-lasting solution that enhances the structural integrity of the suspension system. The Australian manufacturing process ensures consistent quality and reliability for demanding on-road and off-road applications.

Performance & Sound

Upgrading to SuperPro polyurethane bushings significantly improves suspension responsiveness and vehicle handling by minimizing deflection and unwanted movement in the upper control arms. This results in sharper steering feedback and enhanced stability, especially during cornering or under load. Additionally, the bushings reduce suspension noise and vibration, contributing to a quieter and more comfortable ride compared to worn or rubber bushings.

Installation & Fitment:

The SuperPro Replacement Bushing Kit is designed for straightforward installation as a direct press-fit replacement for the original bushings in the upper control arms of Dodge Ram 1500 models from 2009 to 2023. No modifications to the control arms are necessary, and the kit includes all hardware needed for a complete service. It is recommended to use a hydraulic press or professional tools to remove and install the bushings safely and correctly.

Note that this kit services one upper control arm only; two kits are required to refresh both sides. Compatible with upper control arm kits TRC6640 and TRC6645, this replacement kit ensures continued optimal suspension performance.

What's Included:

• SuperPro polyurethane replacement bushings for one upper control arm (left or right)
• New washers
• Crush tubes where required
• Installation instructions

Ideal For:

This replacement bushing kit is perfect for Dodge Ram 1500 owners who want to maintain or restore their vehicle’s suspension performance without replacing the entire upper control arm. It is especially suited for enthusiasts and professionals seeking a durable, high-quality upgrade over factory rubber bushings, whether for daily driving, towing, or light off-road use. The kit is also ideal for those performing routine suspension maintenance or rebuilding existing SuperPro upper control arm kits.

Fitment Summary

• Dodge Ram 1500 Laramie 2009–2010
• Dodge Ram 1500 SLT 2009–2010
• Dodge Ram 1500 Sport 2009–2010
• Dodge Ram 1500 ST 2009–2010
• Dodge Ram 1500 TRX 2009–2010
• Dodge Ram 1500 TRX4 2009–2010
• Ram 1500 Big Horn 2011–2023
• Ram 1500 Express 2012–2018
• Ram 1500 HFE 2013–2023
• Ram 1500 Laramie 2011–2023
• Ram 1500 Laramie Limited 2014–2015
• Ram 1500 Laramie Longhorn 2011–2021
• Ram 1500 Limited 2015–2023
• Ram 1500 Limited Longhorn 2021–2023
• Ram 1500 Lone Star 2014–2023
• Ram 1500 Longhorn 2021
• Ram 1500 Outdoorsman 2011–2016
• Ram 1500 R/T 2013
• Ram 1500 Rebel 2015–2023
• Ram 1500 SLT 2011–2018
• Ram 1500 Special Service 2014–2018, 2020–2021
• Ram 1500 Sport 2011–2018
• Ram 1500 ST 2011–2012
• Ram 1500 Tradesman 2011–2023
• Ram 1500 Tradesman HD 2012
• Ram 1500 Classic Big Horn 2019
• Ram 1500 Classic Express 2019

SuperPro is an Australian suspension specialist known for high-performance polyurethane bushings, control arms, and sway bar components designed for both 4x4 and performance vehicles. Their parts are built to sharpen handling and improve durability compared with worn factory rubber, making them a common upgrade for enthusiasts chasing tighter response and longer-lasting suspension control.