LS3-POWERED 2010 HUMMER H3 ALPHA

OVERVIEW

This custom-built 2010 Hummer H3 Alpha with over $150,000 invested is powered by a Lingenfelter-supercharged 417ci LS3 V8 backed by a Bowler Tru-Street 4L80 Performance automatic transmission. Finished in black over a Ebony with Pewter piping leather interior, this Hummer is now offered by the selling dealer with build documentation, an overdrive system manual, clean CARFAX report, and clear title.

Highlights:

• 14,500 miles on build
• Over $150,000 invested
• Lingenfelter Supercharged 417ci 6.2L LS3 V8
  • Rated at 700-horsepower
• Power sun and moon roof
• Alpha embroidered headrests and steering wheel
• RideTech 4-Link suspension system
• Dual-exit Exhaust

Ownership History

• Offered by a dealer
• Current location: Indiana

EXTERIOR

• Black paint
• Dual side mirrors
• Hood vents 
• Power sun roof
• Moon roof
• Custom tail lights
• Color-matched rear bumper
• Antenna
• Rear windshield wiper
• Tinted windows 

WHEELS AND TIRES

• 20-inch black Forgeline custom wheels 
• 295/45 Nitto NT420 tires 

INTERIOR

• Ebony with Pewter piping leather upholstery
• Heated power seats in front
• Air conditioning
• Alpha embroidered headrests and steering wheel
• H3 branded front floormats
• Power steering
• Tilt steering wheel
• AM/FM Stereo with navigation
• Center-console mounted automatic shifter 

Updates:

• Dynamat sound deadner installed

INSTRUMENTS:

• Odometer shows 154,845 miles
  • Most recent carfax odometer reading: 142,109 miles in 2019
  • Seller states this vehicle has 14,500 miles on the build
• Gauges:
  • 110-mph speedometer
  • 8,000-rpm tachometer
  • Fuel
  • Temperature

ENGINE AND TRANSMISSION

Engine:

• Lingenfelter Supercharged 417ci 6.2L LS3 V8
  • Rated at 700-horsepower
  • 9.7:1 compression ratio
  • Requires 93 octane fuel
  • Magnuson TVS2300 supercharger system
  • 90mm electornic throttle body
  • Griffin Radiator
  • Derale performance fans
  • C6 Corvette:
    • Valve covers
    • Rear cover
    • Aluminum oil pan

Transmission:

• Bowler Tru-Street 4L80 Performance automatic
  • Rated at 800 ft-lbs. of torque
  • Double overdrive installed 
    • Gear Vendors Under/Overdrive Model 3D0400

Service History Highlights:

• Original engine and transmission replaced

UNDERCARRIAGE, SUSPENSION, BRAKES, AND EXHAUST 

• Towing package
• Rick's Hot Rod custom fuel tank with pumps
• Moser custom rear axle
• Ford 9-inch rear differential
  • 4:11 Eaton Truetrac gear
• RideTech 4-Link rear suspension
• RideTech coilovers front and rear
• Rear sway-bar
• Power Wilwood disc brakes on front and rear
• Dual-exit exhaust system

KNOWN IMPERFECTIONS:

• Minor paint chip visible on passenger side of lift gate

ITEMS INCLUDED WITH THE VEHICLE

• Build documentation
• Overdrive system manual

ADDITIONAL NOTES

• Emission controls have been eliminated 
• Four-wheel-drive drivetrain removed in favor of rear-wheel-drive setup
• CARFAX Report:
  • Begins in 2009
  • 2 owners
  • Shows accident-free ownership in Illinois and Indiana