{"title":"AM General Hummer Parts and Accessories","description":"\u003cp\u003eThe AM General Hummer, also known as the HMMWV or civilian H1, is a high-mobility military vehicle commercialized by AM General for civilian sale beginning in 1992. The original AM General civilian Hummer uses a 6.5-liter GM diesel engine, military-grade portal axles, an independent coilover suspension, and a wide body specifically engineered for off-road and overland capability in the most demanding terrain conditions.\u003c\/p\u003e\n\u003ch4\u003ePopular AM General Hummer Parts Categories\u003c\/h4\u003e\n\u003cp\u003eCommon parts categories for the AM General Hummer include 6.5-liter turbo and non-turbo diesel engine components, GM 4L80E automatic transmission parts, portal axle components including hub reductions and axle seals, front and rear coilover suspension components, differential rebuild parts, brake components for the inboard brake system unique to the Hummer platform, transfer case parts for the NV242 and integrated transfer case, and body and trim components including hard top panels and soft top hardware.\u003c\/p\u003e\n\u003ch4\u003eWhat makes the AM General Hummer different from civilian Hummer H2 and H3?\u003c\/h4\u003e\n\u003cp\u003eThe AM General civilian Hummer, also sold as the Hummer H1, is mechanically derived from the military HMMWV and features portal axles with inboard-mounted brakes, a central tire inflation system, and a 6.5-liter diesel powertrain. The GM-produced H2 and H3 are consumer SUVs based on conventional GM truck platforms and share very few parts with the original AM General H1. Parts for the original AM General Hummer require H1-specific suppliers and are not interchangeable with H2 or H3 components.\u003c\/p\u003e\n\u003ch4\u003eWhere can I find parts for the AM General Hummer H1?\u003c\/h4\u003e\n\u003cp\u003eH1 Hummer parts are available through AM General-focused specialty suppliers, military surplus parts distributors, and GM parts sources for the shared 6.5L diesel and 4L80E drivetrain components. Hummer-specific parts including portal axle hardware, inboard brake components, and body panels require H1 specialist suppliers. Several dedicated online communities and club registries maintain parts sourcing guides for H1 owners.\u003c\/p\u003e\n\u003cp\u003eBrowse related categories in our \u003ca href=\"\/collections\/suspension\"\u003esuspension upgrades\u003c\/a\u003e, \u003ca href=\"\/collections\/exhaust\"\u003eexhaust systems\u003c\/a\u003e, \u003ca href=\"\/collections\/addictive-desert-designs\"\u003eoff-road accessories\u003c\/a\u003e collections.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\"@context\":\"https:\/\/schema.org\",\"@type\":\"CollectionPage\",\"name\":\"AM General Hummer Parts \u0026 Accessories\",\"description\":\"Shop AM General Hummer H1 parts and accessories for maintenance and upgrades. Find diesel engine, axle, suspension, and brake parts for the H1 with fast shipping.\",\"url\":\"https:\/\/www.blackopsautoworks.com\/collections\/am-general-hummer-parts-and-accessories\",\"breadcrumb\":{\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.blackopsautoworks.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"AM General Hummer Parts \u0026 Accessories\",\"item\":\"https:\/\/www.blackopsautoworks.com\/collections\/am-general-hummer-parts-and-accessories\"}]},\"potentialAction\":{\"@type\":\"SearchAction\",\"target\":\"https:\/\/www.blackopsautoworks.com\/search?q={search_term_string}\",\"query-input\":\"required name=search_term_string\"}}\n\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\"@context\":\"https:\/\/schema.org\",\"@type\":\"ItemList\",\"name\":\"AM General Hummer Parts — Top Categories\",\"description\":\"Aftermarket parts for AM General Hummer H1\",\"url\":\"https:\/\/www.blackopsautoworks.com\/collections\/am-general-hummer-parts-and-accessories\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Exhaust Systems\",\"url\":\"https:\/\/www.blackopsautoworks.com\/collections\/exhaust\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Suspension Upgrades\",\"url\":\"https:\/\/www.blackopsautoworks.com\/collections\/suspension\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Off-Road Accessories\",\"url\":\"https:\/\/www.blackopsautoworks.com\/collections\/addictive-desert-designs\"}]}\n\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What makes the AM General Hummer different from H2 and H3?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The AM General H1 uses portal axles, inboard brakes, a central tire inflation system, and a 6.5L diesel drivetrain derived from the military HMMWV. The GM-produced H2 and H3 are conventional SUV platforms and share no parts with the original AM General H1.\"}},{\"@type\":\"Question\",\"name\":\"Where can I find parts for the AM General Hummer H1?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"H1 parts are available through AM General specialty suppliers, military surplus distributors, and GM sources for shared 6.5L diesel and 4L80E drivetrain components. Portal axle hardware, inboard brakes, and body panels require H1-specific suppliers. Online H1 communities maintain parts sourcing guides.\"}}]}\n\u003c\/script\u003e","products":[],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/collections\/am-general-hummer-parts-and-accessories.png?v=1782259735","url":"https:\/\/www.blackopsautoworks.com\/collections\/am-general-hummer-parts-and-accessories.oembed","provider":"Black Ops Auto Works","version":"1.0","type":"link"}