Product Description Yukon gear Axle (SK cSc875) crush Sleeve Eliminator Kit for chrysler 875 Differential Shim Kits from Yukon gear and Axle ensure you have the correct shims to make the adjustments you need to your differential system California Prop 65 Warning : This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information visit to the website.