Yukon ring & pinion gears are a great upgrade for virtually any truck – whether towing, hauling, racing, off-roading, or restoring performance lost when using oversize wheels and tires on a lifted truck. When taller tires are added to your ride, you can expect a decrease in acceleration. Installing the correct set of ring & pinion gears will revive your acceleration and allow your truck to run more efficiently. For towing and racing, changing to a higher gear ratio allows your engine to put more power to the pavement while reducing stress on the engine and transmission. Yukon designs there products with the latest manufacturing technologies to provide a quit running gear. Whether it's on the street, off-road, or at the track, Yukon ring and pinion gears deliver unmatched performance and quality to your vehicle. Yukon backs there ring and pinion sets with a one-year limited warranty. Put more power to the ground with Yukon ring & pinion gears! | Yukon Ring & Pinion Set YG DM220-410