Tuff Country 91107 Upper Control Arm Bushings (with Tuff Country Old System Only)
Tuff Country
91107
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Tuff Country 91107 Upper Control Arm Bushings (with Tuff Country Old System Only)
Product Details
Description
Tuff Country 91107 Upper Control Arm Bushings are a polyurethane replacement kit engineered for older Tuff Country lift systems. Designed for 1988–1998 Chevy and GMC 4WD trucks that used the C4I/C6I upper arms, this kit restores precise control and reliable ride height after years of use.
- Material: Durable polyurethane bushings engineered to resist wear and maintain alignment under load.
- Compatibility: Specifically designed for older Tuff Country lift kits (C4I/C6I) that included new upper control arms.
- Vehicle fit: 1988–1998 Chevrolet/GMC 4WD trucks (K1500, K2500, K3500, and equivalent 4WD models).
- Contents: Complete kit with upper control arm bushings, sleeves, and installation hardware for a full refresh.
- Brand heritage: Tuff Country’s proven suspension components for durable, off-road-focused setups.
Replacing worn upper control arm bushings with this polyurethane kit helps restore steering responsiveness and reduces play during off-road articulation. The included sleeves complement the bushings to minimize play at the mounting points, improving axle alignment and tire contact under load. Polyurethane outperforms rubber in challenging conditions, delivering longer service life in mud, oil, and wide temperature swings while maintaining consistent performance across miles of use. Designed to work with the original C4I/C6I setup to preserve lift geometry, this kit is ideal for owners maintaining or reviving older lift installations who want dependable, gradual improvement in ride quality and handling without changing the overall suspension footprint.
| Year Range | Make | Model | Drivetrain | Fitment Note |
|---|---|---|---|---|
| 1988–1998 | Chevy | Truck | 4WD | |
| 1988–1998 | Chevy | Truck K1500 | 4WD | |
| 1988–1998 | Chevy | Truck K2500 | 4WD | |
| 1988–1998 | Chevy | Truck K3500 | 4WD | |
| 1988–1998 | GMC | 1500 | 4WD | |
| 1988–1998 | GMC | 2500 | 4WD | |
| 1988–1998 | GMC | 3500 | 4WD | |
| 1988–1998 | GMC | Truck | 4WD |
Specifications:
FAQs
Please read our FAQs page to find out more.
Will this part fit my vehicle?
Fitment varies by year, make, model, drivetrain, and lift height. Always use the vehicle fitment selector or refer to the fitment notes on the product page before purchasing. If you’re unsure, our team can help confirm compatibility.
Are Tuff Country products street legal?
Most Tuff Country products are designed for on-road and off-road use, but local laws and regulations vary by state and country. It is the customer’s responsibility to ensure compliance with local vehicle regulations after installation.
Is professional installation required?
Professional installation is recommended but not required. Many products can be installed by experienced DIYers with proper tools. However, improper installation can affect ride quality, safety, and warranty coverage.
Will this affect my ride quality?
Tuff Country products are engineered to balance ride comfort, performance, and durability. Ride quality can change depending on lift height, vehicle setup, tire size, and other suspension components.
Are Tuff Country products covered by a warranty?
Yes. Tuff Country products are backed by a manufacturer warranty that covers defects in materials and workmanship. Warranty terms vary by product type and do not cover damage caused by misuse, improper installation, or normal wear.
Can I run larger tires with this product?
Many Tuff Country lift kits and suspension components allow for larger tire sizes, but maximum tire clearance depends on wheel offset, tire width, and vehicle configuration. Refer to the product details or contact support for guidance.
What is the return policy?
Unused, uninstalled products may be eligible for return within the stated return window. Items must be in new condition and returned in original packaging. Shipping costs and restocking fees may apply.
Who can I contact if I have questions?
Our customer support team is available to help with fitment questions, installation guidance, and order support. Reach out before purchasing if you want to ensure you’re selecting the right part for your build.
Free shipping on Orders Over $75
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Selling Suspension Systems for 35+ Years
Tuff Country EZ-Ride Suspension was incorporated over 35 years ago, realizing the desperate need for quality suspension products in the after market world.