The second concept presented at SEMA Show by Hummer is H3T Sportsman concept based on the new H3T Alpha. The concept is powered by a 5.3L V-8 engine that thanks to the addition of new LS2 cylinder heads, a higher-lift camshaft and supporting components adds an extra 70 hp to the standard output, meaning a total of 370 hp.
It rides on 35-inch-tall BF Goodrich All-Terrain T/A tires mounted on HUMMER Accessory 20-inch wheels and adds new HUMMER accessories including grille-mounted and custom low-profile front- and rear-facing roof-rail mounted Delta off-road lamps, a body-color upper grille and a matte finish fuel door.
Press release after the jump.
2009 Hummer H3T Sportsman
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- Model: 2009 Hummer H3T Sportsman
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Press release
The H3T Sportsman concept demonstrates the ideal midsize truck for the outdoor enthusiast whose weekends are spent in the field or stream. HUMMER designers enhanced the H3T Alpha's inherent functionality with a combination of powertrain modifications, suspension enhancements and a balanced selection of Genuine HUMMER Accessories and aftermarket components.
Starting with a new H3T Alpha, engineers added nearly 70 horsepower to its 5.3L V-8 via components available in the aftermarket. They include LS2 cylinder heads, a higher-lift camshaft and supporting components. Also enhancing performance is a custom, 3.5-inch exhaust system.
Taking a note from playbook of the HUMMER stock-class race program, the H3T rides on 35-inch-tall BF Goodrich All-Terrain T/A tires mounted on HUMMER Accessory 20-inch wheels. The concept also uses racing-proven stock and aftermarket suspension components, including Light Racing JounceShocks and 2-inch-diameter Rod Hall Racing piggyback reservoir-type performance shocks. The modified suspension improves the H3T's inherent off-road capability for traversing all forms of terrain.
To enhance the storage flexibility of the H3T's 5-foot bed and standard bed-rail system, the Sportsman includes right- and left- side lockable storage boxes from HUMMER Genuine Accessories, perfect for securing valuable hunting and fishing gear.
Additionally, the Wildrye Matte custom paint is highlighted by functional HUMMER accessories, including grille-mounted and custom low-profile front- and rear-facing roof-rail mounted Delta off-road lamps, a body-color upper grille and a matte finish fuel door. 
A Predator Motorsports H3 winch mount system with a Warn XD9000 winch and Viking Off-Road synthetic winchline and Expert Recovery Kit provide the necessary recovery tools for any situation. On the interior, added HUMMER Genuine Accessories all-weather floor mats and seat covers protect the crew cab's interior from elements.