Revolution Gear & Axle 07-21 Toyota Tundra 5.7L 4.88 Ratio Gear Package

If you're looking to get the most out of your 2007-2021 Toyota Tundra with the 5.7L engine, especially if you've added larger tires or plan on towing heavy loads, changing your differential gear ratio is a smart move. This 4.88 ratio gear package from Revolution Gear & Axle is designed to bring your engine's RPMs back into its optimal power band, improving acceleration and making your truck feel more responsive. It’s a significant upgrade for trucks that see a lot of work or off-road use.

Revolution Gear & Axle is known for producing well-built drivetrain components, and this gear package is no exception. The kit includes all the necessary parts for a professional installation, ensuring a solid foundation for your differential. Changing the gear ratio helps compensate for the increased rotational resistance from larger tires, effectively restoring lost torque and making your Tundra feel more powerful off the line and at lower speeds. This means less strain on your engine and transmission when you're climbing hills or pulling a trailer.

When installing a new gear set, it's crucial to follow the manufacturer's break-in procedure carefully. This typically involves a period of moderate driving without hard acceleration or heavy loads, followed by an oil change. This process allows the new gear teeth to properly mate and wear in, ensuring long-term durability and quiet operation. This package is a comprehensive solution for Tundra owners looking to enhance their vehicle's performance and capability.