If you're looking to re-gear your axle, the USA Standard Gear Ring Gear & Installation Kit is a solid choice. This kit makes it pretty straightforward—just one part number gets you a complete ring and pinion set along with everything you need for installation. No more hunting around for separate parts. They’ve put these through some serious quality checks, so you can trust that they’ve passed all the necessary tests for dimensions and fitment.

What’s cool about this particular setup is that it’s designed to handle whatever you throw at it, whether you’re commuting to work, hitting the trails, or just enjoying a spirited drive on the weekends. The 3.73 ratio is a great balance, giving you a bit more torque without sacrificing too much on highway speeds. Plus, it fits a 1.625” carrier bearing journal, so make sure your setup is compatible.

Features

• No worries about California Proposition 65—this gear set is compliant.
• Includes a master install kit, which means you’re getting axle bearings and seals—everything you need for a complete job.
• Designed specifically for the 8.5" GM rear end, so you know it’s going to fit right.

Here’s a quick list of vehicles this will fit:

• Cadillac Escalade (1999-2000)
• Chevrolet Blazer (1992-1994)
• Chevrolet C/K 1500 (1988-1999)
• Chevrolet C/K 2500 (1989-1999)
• Chevrolet C1500 (1994-1999)
• Chevrolet Express (1996-2002)
• Chevrolet G10 (1992-1995)
• Chevrolet G20 (1992-1995)
• Chevrolet Suburban (1992-2000)
• Chevrolet Tahoe (1995-1998)
• GMC C/K 1500 (1988-1999)
• GMC C/K 2500 (1997-1999)
• GMC G1500 (1992-1995)
• GMC G2500 (1992-1995)
• GMC Savana (1996-2002)
• GMC Yukon (1992-2000)

So, if you’re ready to give your ride a little boost in power and performance, this USA Standard Gear set might just be what you need. It’s built to last and designed for serious use, so you can hit the road or the trails with confidence.