Very easy to do. I purchased from Amazon both parts. Recommend replacing all slides, if it is been five years your due. Took me about an hour per slide out. To save time I recommend when you remove the bulb there maybe a row of screws holding the blade on. Apply a piece of blue painters tape along the blade and mark where the screws are. Then when you replace the new blade you can use an awl and quickly locate the old holes. To remove the old adhesive recommend using goo gone, let it set for 5 minutes and use a plastic scrapper.
2016 Champagne EL38
2016 Dodge Ram 3500 DWD