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Holiday Gift Guide Tuff Country 1/2 Ton 4wd 5.5" Rear Block & U Bolt Kit For 1977-1980 Chevrolet K5 Blazer - 97007 [1980 1979 1978 1977] Now 50% Cheaper [ERIVmDAn]

$39.99 $127.99 -69%

Tuff Country Rear Block & U Bolt Kit for K5 BlazerTuff Country offers the ultimate solution for enhancing the off-road capabilities of your 1977-1980 Chevrolet K5 Blazer with their 1/2 ton 4wd 5.5" Rear Block & U Bolt Kit. This kit is designed to pro

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Holiday Gift Guide Tuff Country 1/2 Ton 4wd 5.5" Rear Block & U Bolt Kit For 1977-1980 Chevrolet K5 Blazer - 97007 [1980 1979 1978 1977] Now 50% Cheaper [ERIVmDAn]

Tuff Country Rear Block & U Bolt Kit for K5 Blazer

Tuff Country offers the ultimate solution for enhancing the off-road capabilities of your 1977-1980 Chevrolet K5 Blazer with their 1/2 ton 4wd 5.5" Rear Block & U Bolt Kit. This kit is designed to provide an economical yet effective way to raise the rear end of your vehicle, giving it the lift it needs for improved ground clearance and a more robust stance. With Tuff Country's commitment to quality and durability, this kit is a must-have for any enthusiast looking to customize their K5 Blazer.

Kit Components and Specifications

The Rear Block & U Bolt Kit includes all the necessary components for a seamless installation. Each kit is thoughtfully designed to include lift blocks and extended zinc plated u-bolts, both custom fit for your K5 Blazer. The lift blocks are precision-engineered to fit securely between the factory axle and leaf spring, ensuring a stable and reliable lift. The zinc plated u-bolts offer corrosion resistance and durability, making them a perfect match for the demanding off-road conditions.
  • Custom Fit for 1977-1980 Chevrolet K5 Blazer
  • Extended Zinc Plated u-bolts for added durability

Practical Uses and Benefits

Whether you're tackling rugged trails or simply want to give your K5 Blazer a lifted look, this Rear Block & U Bolt Kit is an excellent choice. The practical benefits of this kit are numerous, including improved ground clearance, enhanced stability, and a more aggressive appearance. This kit is ideal for both daily drivers and off-road enthusiasts, providing a versatile solution that can be easily adapted to your driving habits. With Tuff Country's Rear Block & U Bolt Kit, you can transform your K5 Blazer into a true off-road machine without breaking the bank.

What Our Customers Say

January 18, 2026

Absolutely no complaints!

An elegant design, and it works great.

- Virginia K..

January 18, 2026

Absolutely no complaints!

This gadget is just awesome.

- Andrea J..

January 18, 2026

Absolutely no complaints!

This is a really nice gadget.

- Jeri T..

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