Revolution Gear & Axle

Revolution Gear & Axle Premium ring & pinions, complete gear packages, and USA-forged 4340 chromoly axles shafts for Jeep, Toyota, Ford, GM & Ram. Expertise dating back to 1984.

Independent, family and veteran owned since 2012. Join the Revolution!

09/10/2026

Your JL rolled off the line with 2-cut gears. Regear and...keep the 2-cut. 🤝

The JL and JT come from the factory with a two-cut ring & pinion: uniform tooth height, heel to toe. Ours are cut the same way. Same profile going in as came out. 🔧

09/09/2026

There's a lot of debate about the pros and cons of upgrading to a higher numerical gear in your Jeep, especially when it comes to pinion strength. 😳💪

Ali Mansour breaks it down with the details you need and gives you a real side-by-side comparison of the factory 4.10 pinion versus a Revolution Gear 4.88 pinion!

What Ratio and Tire Size are you running in your Jeep??

Look at that finish! 🤯 That's not for show!REM ISF superfinishing polishes the tooth contact surfaces smooth. The result...
09/09/2026

Look at that finish! 🤯 That's not for show!

REM ISF superfinishing polishes the tooth contact surfaces smooth. The result? ⚙️
🔥 Less friction
❄️ Cooler temps
🔇 Quieter drivetrain
⚡ Faster break-in
💪 More durability under load

Run in-house on ring and pinion sets by request; add it to your next order! 👊

Your tires are ready. Your gears aren't! ⚙️ Revolution ring and pinions wake up the whole drivetrain. You need to regear...
09/08/2026

Your tires are ready. Your gears aren't! ⚙️

Revolution ring and pinions wake up the whole drivetrain.

You need to regear! Shop 🌮 parts at the 🔗 in bio.

We don't rebox anyone else's gears. Every ring & pinion is ours, set up right and built to go the distance! 💪🔧
09/08/2026

We don't rebox anyone else's gears. Every ring & pinion is ours, set up right and built to go the distance! 💪🔧

09/08/2026

Not all chromoly is created equal! 💪

The number on the spec sheet is the difference between a shaft that shrugs off a hard line and one that twists on it.

Discovery Series JL/JT rears are 4340, not 4140 like you'll find on some other axles...👀

Built to take the hard line!

The long Labor Day weekend is upon us! 🇺🇸Where are your adventures taking you this weekend? Sound off in the comments! 🔈...
09/04/2026

The long Labor Day weekend is upon us! 🇺🇸

Where are your adventures taking you this weekend? Sound off in the comments! 🔈

Bigger tires look great. They also rob your power, kill your MPG, and make your truck feel gutless! 😤The fix is a regear...
09/04/2026

Bigger tires look great. They also rob your power, kill your MPG, and make your truck feel gutless! 😤

The fix is a regear. RAD Truck Works of Southern Ohio just handled Scott's RAM with fresh Revolution gears and brought it back to life. Ready to regear your HD? Spec your package on our site!

09/04/2026

When you rebuild your diff with fresh Revolution gears, the last piece protects them!

Quarter-inch-thick steel plate, a three-eighths-inch-thick steel ring, welded on both sides. This American-made cover is built to take a hit while keeping your ring and pinion safe off-road! 🇺🇸

09/03/2026

Revolution rear axle kits ship with the bearings, seals, and retainers already pressed on, which is great for DIYers! The wheel studs are included too, and those do need pressing in.

Tech Tim from Northridge4x4 walks through all three ways you can install those wheel studs at home! 😎

Address

403 Joseph Drive
Cerritos, CA
60177

Opening Hours

Monday 8am - 6:30pm
Tuesday 8am - 6:30pm
Wednesday 8am - 6:30pm
Thursday 8am - 6:30pm
Friday 8am - 6:30pm

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