don't buy here Finally found out I was supposed to receive a third package for order# 2825. Stan sent me tracking # for 2 packages, neglected to give me tracking # for third package. Looks now like engine kit does not come with head gskt, valve seals , intake plenumn Etc.... package ha been sitting in vancouver for 4 days. The phone # Stan Rodriguez supplied was his own, not mine. As a result I was not phoned and stan did not inform me about duties to be paid. Now you funny too stan. Very poor service and condescending attitude. Take off eh!!!

AWESOME In the industry since 1983 and have dealt with suppliers all over the country and can honestly say HD Kits has been the best supplier I have ever encountered. Due to superior customer service and in all my years dealing with Jose and HD Kits they have never not been able to supply what was requested. That is a rarity in this industry

Stan from heavy duty kits has been… Stan from heavy duty kits has been extremely helpful and all my parts came the next day. very satisfied with there service, and to make things even better i came out cheeper then getting it from the local parts store. thanks you so much HDKITS.

HD Kits is a top tier diesel parts supplier!!! Great customer service, quick shipping and outstanding pricing. They are everything you want from a parts supplier. I will definitely keep doing business with HD Kits!

Great Parts Vendor We have been working with this company since 04/2013 and we have had nothing but success. The staff is knowledgeable and efficient and always seem happy to receive our call. As one of the largest independent Med/Heavy duty truck repair shops in S Florida, we must have a Vendor that covers ours and our customers needs. Heavy Duty Kits does just that.