Tuff Country 34217KN 4.5" Long Arm Lift Kit with Coil Springs & Rear Blocks That Fit Both 3.5Ó & 4Ó Rear Axle Tube with SX8000 Shocks
Tuff Country
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Tuff Country 34217KN 4.5" Long Arm Lift Kit with Coil Springs & Rear Blocks That Fit Both 3.5Ó & 4Ó Rear Axle Tube with SX8000 Shocks
Product Details
Description
Elevate your Dodge Ram 2500 or 3500 4WD with the Tuff Country 34217KN 4.5" Long Arm Lift Kit. This bolt‑on suspension upgrade is built for off‑road enthusiasts who want improved ride quality, enhanced articulation, and the ability to run larger tires with confidence.
- Lift height: 4.5" front lift with rear blocks to maintain a balanced stance, enabling room for larger tires while preserving drivability on or off the road.
- Long‑arm design: Optimized geometry delivers smoother body control, better wheel travel, and improved handling across rough terrain.
- Shocks included: SX8000 nitro gas shocks are included for dependable damping and consistent performance in daily driving and on rough trails.
- Rear axle compatibility: Rear blocks are designed to fit both 3.5" and 4" rear axle tubes for flexible installation on a range of Ram configurations.
- Durable joints: Greasable and rebuildable Flex Joints reduce suspension binding and extend component life under demanding use.
- Steering & alignment: Pitman arm and track bar relocation brackets are included to preserve steering geometry after the lift.
- Tire clearance: Allows up to 36" x 12.5" tires, giving your Ram a bold, capable presence on and off the pavement.
- Installation: Simple bolt‑on design that minimizes downtime and includes the necessary brackets and hardware.
- Warranty: Backed by Tuff Country’s limited lifetime warranty for long‑term peace of mind.
- Fitment notes: Specifically designed for 2003–2007 Dodge Ram 2500/3500 4WD; not compatible with Off‑Roadster models that leave the factory with a lift.
The 4.5" long‑arm lift enhances ride quality by reducing bump steer and increasing suspension articulation, so you can tackle rough trails with more confidence. With built‑in tire clearance for 36" tires, your Ram gains both stance and capability, while the SX8000 shocks deliver reliable damping across a variety of surfaces. This kit combines proven Tuff Country engineering with easy bolt‑on installation, a strong warranty, and components designed to withstand demanding off‑road use.
| Year Range | Make | Model | Drivetrain | Fitment Note |
|---|---|---|---|---|
| 2003-2007 | Dodge | Ram 2500 | 4WD | Will not fit Off-Roadster Models (they come equipped with a factory lift). Ends June 2007 |
| 2003-2007 | Dodge | Ram 3500 | 4WD | Will not fit Off-Roadster Models (they come equipped with a factory lift). Ends June 2007 |
Specifications:
Packaging Details
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.
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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.