This Yukon Gear & Axle differential case is a high-performance upgrade for your Chevy Olds Jimmy. It is designed to provide improved performance and durability, making it the perfect choice for serious off-road enthusiasts. The rear axle type and 4:11 gear ratio ensure that your vehicle will be able to handle even the toughest terrain with ease.

The YC G26033477 differential case is brand new and has never been used. It is made from high-quality materials and is designed to last for years to come. With its performance/custom fitment type, this differential case is the perfect choice for anyone who wants to take their off-road adventures to the next level.