Chevy Colorado and GMC Canyon 2015-2022 4.10-4.56 Ratio Gear Package

Restore Factory Performance and Towing Power to Your Lifted Colorado.

The 2nd Generation Chevy Colorado and GMC Canyon are capable mid-size trucks, but the factory gearing is designed for stock tires and fuel economy, not for 33-inch tires or heavy overland loads. Once you lift these trucks, the transmission tends to "hunt" constantly on the highway, and towing performance drops significantly. Revolution Gear & Axle provides the fix with this complete regear package.

At Overland Truck Store, we recommend regearing as the most effective way to improve the drivability of your modified truck. Whether you have the V6 or the 2.8L Duramax Diesel, moving to a 4.10 or 4.56 ratio puts the engine back in its power band. This reduces transmission strain, lowers exhaust gas temperatures (EGTs) on diesels, and gives you the low-end torque needed for technical trails.

This "Master" package simplifies the upgrade process. It includes matched Ring & Pinion sets for both the front and rear axles, along with complete Master Install Kits containing premium bearings and seals. Revolution’s gears are precision-manufactured for quiet operation and long-lasting durability, making them the perfect choice for a daily driver that plays hard on the weekends.

Features & Specs:

• Application: 2015-2022 Chevy Colorado & GMC Canyon (4WD Models).

• Total Package: Includes Front Dana M190 IFS & Rear Dana M220 Ring & Pinion sets.

• Master Overhaul: Comes with complete Front and Rear Master Install Kits (Timken/Koyo bearings, seals, hardware, shims, and marking compound).

• Ratio Options:

  • 4.10: Great for daily driving with 32-33" tires or towing heavy loads.

  • 4.56: Recommended for 33-35" tires or heavy overland builds seeking maximum torque.

• Performance: Restores acceleration, improves towing capability, and fixes transmission shift points.

Installer Note: This package is designed for 4WD models. The rear gears fit the standard Dana M220 rear axle found in these trucks. If you have a ZR2 model with factory electronic lockers, please double-check carrier compatibility, as the install kits may vary slightly due to the locker mechanism.