Detroit™ Genuine Parts

Demand Genuine

When it's time to replace or repair your truck's parts, choose Detroit™ genuine parts. Engineered for exceptional performance, durability, and reliability, Detroit genuine parts are the best way to maintain the high quality and expertise you count on from Detroit. Whether it's a new or remanufactured part, Detroit genuine parts precisely fit your engine, axles, and transmission. Remanufactured Detroit genuine parts give you a like-new part that's been remanufactured and tested to meet OE-specifications. When you need a new or replacement part, check out our support pages for manuals on all our engines, axles, and transmissions. And if it's time to keep your truck emissions compliant, you can find replacement emissions parts that meet strict standards to increase efficiencies and help preserve our environment.