Hi Gabriel, thanks for initiating contact. Yes, this is an aftermarket a/c compressor. It is covered by a 1-year unlimited mileage warranty. Once the order is placed, you can also have a Lifetime Replacement, which is indicated in the upper right-hand corner. If your vehicle information matches this product, you can use the link below to order while the part is in stock. Your order will come with a 30-day post-purchase price match guarantee. Enjoy shopping! https://www.carparts.com/a-fs-c-compressor/replacement/rf19110006?can=CPGG4850_CSQA_20240829

Hi Mike, I'm glad to assist you. Upon checking, this is a guaranteed fit with your given truck application. Please refer to the Google search engine (online) to look up auto repair shops near your place with 5-star repair ratings. It is best to call and speak to the shop for all your appropriate questions for the repair. Click the link below to order this today. Happy shopping! https://www.carparts.com/a-c-compressor/replacement/rf19110006?can=CPJE1043_20220707

Hi Hal, I'm glad to assist you. Yes, it has. But, manufacturers recommend that you drain the "shipping oil" and refill with "proper oil" ahead of installation. The other purpose of the added oil is to protect the compressor during its stay on the dealer's shelves, retailers' stores, and in the course of transport. Grab our promo sale price offer and click the link below to order today. I hope this helps. Happy shopping. https://www.carparts.com/a-c-compressor/replacement/rf19110006?can=CPJE1043