Here at Heavy Duty Kits, we pride ourselves in using only the highest quality parts from reputable American manufacturers. Most of the parts we use have a two year, manufacturer's warranty. Our expertise and experience allows us the ability to choose the best parts at the best prices for your particular situation or needs. Give us a call with your engine information and we will provide you with the best pricing & warranty coverage in the industry. We use only the very best parts from one of the following after-market manufacturer's (depending on your unique engine & situation):
Federal Mogul / FP Diesel
Long Blocks and Short Blocks have 30 days warranty after delivery Date. Returns and claims can be requested on them within 30 days after delivery.