I want to replace my sideview mirrors with the extendable verison seen on some off the different models but i need to know if they are compatible

 

Yes they are

 

When you install them they will have slight tilt to them as compared to stock mirrors. Search E-bay for the best price as stealer are way to much. Make sure there compatable to your truck, heated and adjustable. They will mount the same as stock, pop off plastic cover, unhook electrical and remove the 3 nuts. Reverse to install.