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Lightning Deal 8.6 Inch Gm 3.42 Rear Ring And Pinion Install Kit Axle Bearings And Seal With Lm603049/ Lm603012 Usa Standard With A 90% Price Cut [qw5aCvEg]

$71.99 $230.99 -69%

8.6 inch GM 3.42 Rear Ring and Pinion Install KitAre you looking to upgrade your GM vehicle's rear differential with precision and ease? Our 8.6 inch GM 3.42 Rear Ring and Pinion Install Kit is the perfect solution. This comprehensive kit includes ev

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Lightning Deal 8.6 Inch Gm 3.42 Rear Ring And Pinion Install Kit Axle Bearings And Seal With Lm603049/ Lm603012 Usa Standard With A 90% Price Cut [qw5aCvEg]

8.6 inch GM 3.42 Rear Ring and Pinion Install Kit

Are you looking to upgrade your GM vehicle's rear differential with precision and ease? Our 8.6 inch GM 3.42 Rear Ring and Pinion Install Kit is the perfect solution. This comprehensive kit includes everything you need for a seamless installation, ensuring optimal performance and reliability. With its USA Standard design and high-quality components, this kit is a must-have for any DIY enthusiast or professional mechanic.
  • USA Standard 8.6 inch GM for a perfect fit.
  • 3.42 Ratio for improved traction and handling.

Product Details and Specifications

This kit is tailored for 8.6 inch GM rear differentials and features a 3.42 gear ratio, providing enhanced off-road capabilities and increased torque. The kit comes complete with axle bearings and seals, ensuring a leak-free and smooth operation. Each component is meticulously designed to meet industry standards, offering durability and long-lasting performance.
  • Ring and Pinion Gear Set with precise engineering.
  • Axle Bearings and Seals for leak-free operation.
With a warranty against manufacturing defects for one year, you can trust that this kit is built to last.

Practical Uses and Benefits

Whether you're an avid off-road enthusiast or a daily driver seeking improved performance, this 8.6 inch GM 3.42 Rear Ring and Pinion Install Kit is an invaluable addition to your vehicle. Its quick installation and high-quality construction mean you can get back on the road in no time, without the need for additional parts or tools. This kit is designed for applications with 10 Bolt Rear Cover and 10 Bolt Ring Gear, making it a versatile choice for various GM vehicles.
  • Quick Installation for efficient repairs.
  • Enhanced Performance for off-road or daily driving.
With USA Standard Quick Kits, you get everything you need in one convenient package, saving time and money.

What Our Customers Say

February 4, 2026

Absolutely no complaints!

A truly top-of-the-line piece of gear.

- Ranulph R..

February 4, 2026

Absolutely no complaints!

A fantastic item with a truly, truly, truly great design.

- Emyr X..

February 4, 2026

Absolutely no complaints!

I'm happy with my fantastic, very, very, very, very great purchase.

- Culhwch U..

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