HUMMER H1
Hummer H1 or commonly known as the Humvee is based on civilian off-road M998 High Mobility Multipurpose Wheeled vehicle. Created by AM General Company, Hummer H1 has three common variants that include a convertible-like soft top, a four-door hard top pickup truck and a Wagon body version. Hummer also varies in five (5) engine types and three (3) automatic transmission types. The common engine/transmission combinations are:

• 6.2 L GM Diesel V8⁄GM TH400⁄3L80 3-speed
• 6.5 L GM Diesel V8⁄GM 4L80-E 4-speed
• 5.7 L Vortec 5700 gasoline V8 TBI⁄GM 4L80-E 4-speed
• 6.5 L turbo GM Diesel V8⁄GM 4L80-E 4-speed
• 6.6 L turbo Duramax LLY turbo Diesel⁄Allison 1000 5-speed (model year 2006)

In addition, Hummer H1 also has numerous unusual features such as follows:

• They use inboard brakes.
• They have geared hubs which allow the drivetrain's half shafts to be up high for greater clearance.
• The radiator is up high that slopes back over the engine on a forward hinged hood.
• The air intake is mounted high which enables fording waist-level water.
• Aluminum and rubber inserts are optional feature for runflat ability.

Hummer H2
The second most popular type of Hummer is the H2. Also designed by General Motors, Hummer H2 SUV⁄SUT⁄Hydrogen is a large truck but slightly slimmer and lighter than the Hummer H1 and can accommodate six passengers including the driver.

Though considered as the most inefficient vehicle when it comes to fuel economy, Hummer H2 still boasts its excellent features and capabilities.

Features & Capabilities
• High ground clearance
• Has protective underbody plates and low gearing
• Has the ability to climb over 16-inch-high vertical wall
• Offers stability against overturning
• Has the capacity of fording 20” of water
• traversing = 40‰ side slope
• ascending ⁄ descending = 60‰grade
• towing = 6,700lbs

Hummer H3
Hummer H3 is the newest type in the family of Hummer. Introduced in 2006 by General Motors, Hummer H3 SUV⁄Tri⁄x is considered as the smallest among the three models of Hummer. It was also designed as a pick up truck and belongs to the SUV category. Hummer H3 is available in exquisite variants such as H3x and H3t.

FEATURES
• Uses 3.7 L (3653 cc) Atlas straight-5 engine
• Has 20-Valve DOHC unit that produces 242 hp
• Available with a 5-speed manual or 4-speed automatic transmission
• Includes an electronically-controlled dual-speed transfer case and electronic locking differential.

If you need detailed information about the ideal Hummer parts for your Hummer, please give us a call! We have Hummer experts who are always ready to lend a hand!