Tuff Country 39670 4" Rear EZ-Ride Leaf Spring
39670
Pairs well with
Expert Post-Purchase Assistance
Limited Lifetime Warranty
Made in the USA
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Tuff Country 39670 4" Rear EZ-Ride Leaf Spring
Product Details
Description
Upgrade your classic Dodge 4x4 with the Tuff Country 39670 EZ-Ride rear leaf springs. Engineered for 1969–1993 Dodge Truck 4WD, these springs deliver a smoother, more controlled lift with quieter, more predictable handling.
- Lift height: Provides up to 6" of lift over factory height; removing stock rear blocks will reduce the lift to about 4".
- EZ-Ride design: Tapered, snub-rolled, and pre-set for a comfortable ride in a lifted configuration with a positive arch.
- Teflon inserts: Help refine ride characteristics and minimize squeaking for a quieter journey.
- Includes bushings: Poly bushings are included to simplify installation and enhance durability.
- Position: Rear leaf springs designed specifically for the back of the truck.
- Compatibility: Fits 1969–1993 Dodge Truck 4WD; not compatible with diesel engine models (includes 1500 4WD and 2500 4WD diesel variants).
- Quantity and price note: Price shown is for one leaf spring; two springs are typically required for most applications.
- Warranty: Limited lifetime warranty on the leaf springs for long-term peace of mind.
- Brand: From Tuff Country, a trusted name in suspension performance with a focus on ride quality and durability.
This EZ-Ride rear leaf spring pair is designed to deliver a more composed ride on rough terrain while maintaining solid load support. By combining a refined arch with low-friction teflon components and bushings, it helps you achieve a steadier stance, better articulation, and quieter operation—whether you’re road cruising, trail crawling, or towing. If you’re upgrading a Dodge 4WD from this era, the 39670 springs offer a practical, performance-focused path to a more comfortable, capable ride.
| Year Range | Make | Model | Drivetrain | Fitment Note |
|---|---|---|---|---|
| 1969–1993 | Dodge | Truck | 4WD | Will Not Fit Diesel Engine Models |
| 1969–1993 | Dodge | Truck 1500 | 4WD | Will Not Fit Diesel Engine Models |
| 1969–1993 | Dodge | Truck 2500 | 4WD | Will Not Fit Diesel Engine Models |
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 $150
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.