https://hotrodhotline.com/forsale/vehicles/hummer/h2/2004 2004 Hummer H2 for sale on Hotrodhotline https://hotrodhotline.com/forsale/vehicles/hummer/h2/2004/listing/240196 2004 Hummer H2 – Custom Duramax/Allison Conversion, Fully Built Engine: 6.6L Duramax Diesel Transmission: New Allison Condition: Professionally modified, heavily upgraded This 2004 Hummer H2 is a fully custom-built truck featuring a complete Duramax/Allison powertrain swap and extensive mechanical, cosmetic, and audio upgrades. Built for power, towing, and rugged style, it’s far beyond a standard H2. Powertrain & Mechanical 6.6 Duramax diesel conversion New Allison transmission New transfer case Dual alternators Dual batteries Upgraded brakes and calipers Heavy-duty tow package Exterior Upgrades New paint Custom bumpers & brush guard Heavy-duty roof rack Electric steps All LED lighting – top to bottom New tires Rugged, aggressive custom look Interior & Electronics Custom leather interior Custom-painted interior trim Top-of-the-line audio system JL Audio subs & amps 2-meter radio & CB radio Viper alarm system with remote start Overall A one-of-a-kind custom H2 with a diesel powertrain upgrade, premium sound system, cosmetic enhancements, and heavy-duty towing capability. Built professionally with no shortcuts. Duramax power, Allison reliability, full custom interior, and endless upgrades—this H2 is a beast. Important Information – Please Read Before Inquiring Vehicle Location: This vehicle is located at our client's home, not in Cadillac, Michigan. Showroom Access: We have a showroom with approximately 35 vehicles, available by appointment only. Contact First: Please call us at 231-468-2809 EXT 1 to speak with one of our representatives before visiting. FREE Consignment – Sell Your Vehicle Fast! List your vehicle effortlessly and get it sold in record time! Easy process High visibility Professional support https://www.classiccardeals.com/Page/Consignment.aspx 2004 Hummer H2