Hummer Parts Guy (HPG) is a brand that supports ONLY the H1 and Military Humvee (seriously don't ask us about H2 or H3). Our company consists of real-life technical support experience, an AM General genuine parts store offering new & discontinued parts and future H1 related services that customers have been contacting us about.

HPG is a family run business that started in our garage in 2008. When the Hummer parts eventually started taking over the kitchen, dining room and basement, we moved into our first location...then our second location...then our third location and most recently expanded into our most recent warehouse full of H1 parts. We source new parts direct from AM General, have access to OEM Suppliers and specialize in hard to find or discontinued parts that are no longer available.

We are proud of the fact that HPG still retains the small family owned personalized service where our roots started from. HPG grew from loyal customer experiences, owner recommendations and word of mouth. We invite you to ask us how we can help you keep your Hummer H1 on, or off-road...whichever you prefer.