When it comes to re-gearing your axle, the USA Standard Gear Ring Gear & Installation Kits are a solid choice. This isn't just another generic kit; it’s designed for folks who want to get the most out of their ride. Each kit includes a ring and pinion set, along with an installation kit, so you can tackle your gear swap with confidence. I’ve used these kits myself, and it’s clear that USA Standard Gear doesn’t cut corners. They put their gears through some serious in-house testing to make sure they meet all the right specs—dimensional accuracy, material quality, you name it. Whether you're commuting to work, hitting the trails, or just enjoying a spirited drive, these gears are built to handle it all.
Take the USA Standard 8.5" GM, 3.42 Ratio Rear Ring & Pinion Gear Set, for example. It comes with a Master Install Kit, complete with axle bearings and seals, which is super handy. This setup fits a 1.625" carrier bearing journal, so you can be sure it’ll fit right into your vehicle without any hassle.
This package includes an 8.5 in. GM gear and install kit with a 3.42 ratio gear set. It's got a Master Install Kit that fits a 1.625 in. carrier journal and comes with 2.8 in. OD axle bearings and axle seals. It's designed for the rear position, so it’s perfect for your setup.
This gear set is compatible with a range of vehicles:
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