Tuff Country 79004 4" Lift Blocks 2.5" Width Tapered - Pair
Tuff Country
79004
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Tuff Country 79004 4" Lift Blocks 2.5" Width Tapered - Pair
Product Details
Description
Tuff Country 79004 4" Cast Iron Lift Blocks (Pair) are a durable, straightforward solution for raising the rear leaf-sprung axle on 4WDs. Built for trucks and SUVs with leaf-spring rear suspensions, these tapered blocks help restore alignment after a lift or heavy payload.
- Lift Height: 4" rise for the rear axle when installed in pair configurations
- Width: 2.5" block width for a compact, secure fit
- Material: Cast iron for robust strength and long-lasting performance
- Tapered Design: Precision taper to adjust and optimize rear axle angle during articulation
- Compatibility: Designed for the rear axle of vehicles with leaf-spring suspensions
- Package: Pair included for balanced installation
With a 4-inch lift, these blocks provide a reliable way to level the rear of your 4WD, improving stance, clearance, and drivetrain geometry. The tapered profile helps maintain proper axle angle across suspension movement, reducing driveline vibrations and uneven wear. Cast iron construction delivers rugged durability you can trust in off-road conditions, while the pair format ensures a balanced installation on both sides.
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.