Find a H1 Authorized Service Provider
AM General understands the importance of quality service when it comes to the HUMMER H1. All H1 Authorized Service Providers are dedicated to providing you with service and parts support. The vast majority of parts remain readily available for your H1 largely due to the commonality between the H1 and the military HMMWV (HUMVEE). You might also like to know that many H1 accessories are still readily available from your H1 service provider. Should you have any problem locating a dealer near you, please contact AM General at 800-638-8303 Monday through Friday from 8:00AM – 5:00PM EST.