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John Gaydash Director of Marketing

Alternative Fuel Overview. John Gaydash Director of Marketing. Alternative Fuel Vehicles. E 85 Flexible Fuel. Chevy Silverado GMC Sierra. 1500 series, Vortec 5300 engine. 2WD or 4x4. Regular or Extended Cab Short or Long Box. N/A in NY, MA, ME, CA, VT. CFF LEV certified.

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John Gaydash Director of Marketing

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  1. Alternative Fuel Overview John Gaydash Director of Marketing

  2. Alternative Fuel Vehicles

  3. E85 Flexible Fuel Chevy Silverado GMC Sierra 1500 series, Vortec 5300 engine 2WD or 4x4 Regular or Extended Cab Short or Long Box N/A in NY, MA, ME, CA, VT CFF LEV certified

  4. E85 Flexible Fuel Chevy Tahoe/Suburban GMC Yukon/Yukon XL 1500 series Vortec 5300 engine FFV standard equipment N/A in MA, ME, NY, CA, VT CFF LEV certified

  5. CNG Bi-Fuel & Dedicated Chevy Silverado GMC Sierra 2500 series, Vortec 6000 engine • Regular, extended, and crew cab • 2WD or 4x4 • 8500 or 9200 lbs. GVWR 20.6 gge CNG tank • Accurate fuel gauges

  6. CNG Bi-Fuel & Dedicated Chevy Silverado GMC Sierra Exclusive Pickup Bed Delete 2500 series, Vortec 6000 engine Regular cab • 2WD or 4x4 • 8500 or 9200 lbs. GVWR Crew cab • 4x4 • 9200 lbs. GVWR 20.6 gge CNG tank mounted to frame rails

  7. CNG Bi-Fuel & Dedicated Chevy Express GMC Savana Vortec 6000 engine 8500 or 9600 lbs. GVWR Cargo or Passenger 2, 8 or 12 passenger seating 135 or 155 inch wheel base 20.3 gge dedicated CNG capacity, 11.2 gge bi-fuel CNG capacity Midship Tank Shield High Pressure Regulator AFT-Axle CNG Tank Fuel Supply Line Fuel Lock-Off Solenoid Tank Valves Fuel Fill Midship CNG Tank (Dedicated Only) Lock-Off Relay Solenoid Tank Valve

  8. CNG Bi-Fuel & Dedicated Chevy Express GMC Savana Cutaway Midship Tank Shield Solenoid Tank Valves High Pressure Regulator Fuel Supply Line AFT-Axle CNG Tank Vortec 6000 12,000 or 12,300 GVWR 139 or 159 inch wheel base 29.7 gge dedicated CNG capacity 20.6 gge bi-fuel CNG capacity Fuel Lock-Off Fuel Fill Midship CNG Tank (Dedicated Only) Solenoid Tank Valves Lock-Off Relay

  9. CNG Bi-Fuel Chevy Cavalier 2.2L Ecotech engine 6.2 gge CNG capacity LEV California Emissions Tier 2, Bin 8 Federal Emissions

  10. 8.1 LPG After-Market Conversion through Bi-Phase Technologies Limited Availability on the C Series Chassis Contact Bill Petrich at Bi-Phase for additional information at 651-681-4444

  11. 8.1L CNG GM is supporting TeleFlex GFI in a joint venture to develop a CNG version of our 8.1L engine 2 Year, $2 Million Development Program

  12. B5 Biodiesel Duramax - Chevy Silverado 2500 HD and 3500 - GMC Sierra 2500 HD and 3500 - Chevy & GMC C series Caterpillar - Chevy & GMC C series

  13. Fuel EconomyEnablers

  14. Displacement on Demand Enhances fuel economy and lowers emissions without compromising performance Uses only half the engine’s cylinders during most normal driving conditions Reactivates the other cylinders when needed for brisk acceleration or load carrying First offered on select applications of: - GM’s Vortec V8 engine family in 2004 CY - GM’s overhead valve V6 engine family to follow

  15. Chevy Silverado / GMC Sierra Hybrid Hybrid electric extended cab / short box fullsize pickup Features the same performance as the conventional 5300 Vortec V-8 120 Volt, 20 amp Electrical System • Four Auxiliary Power Outlets 10 to 15% improvement in fuel economy Reduced CO2 emissions • 50 State Bin 8 SULEV 1 Emission Certification

  16. Power Electronics DPIM Energy Storage Engine HybridControl Module EV40 DriveTM HybridControl Module Allison Hybrid Electric Drive

  17. Allison Hybrid Electric Drive Currently Available: - New Flyer: 40’ Low Floor (ISL) & 60’ Artic Low Floor (C-9) - Gillig: 35’ & 40’ both Standard Floor & Low Floor (ISB) - MCI: 40/45’ D-Series Suburban Coach (ISL) 40’ Transit Bus SOP Oct ‘03 60’ Articulated Bus SOP May ‘04

  18. Hybrid Rollout Chevy Equinox • 2006 • Electric motor assist • VTi variable transmission • Fuel economy increase of up to 15% Chevy Malibu • 2007 • Same electric motor assist w/ VTi

  19. Hydrogen Fuel Cell Technology

  20. Fleet Demonstration Program

  21. Fleet Demonstration Program Gain experience with real-world use Obtain reliability data Verify vehicle systems Gain engineering knowledge and apply it to further technology development Learn in high-visibility environment

  22. GM Fuel Cells / Dow Chemical

  23. GM Fuel Cells / Dow Chemical

  24. Technical Challenge: Hydrogen Storage

  25. Technical Challenge: Component and Vehicle Cost Tenfold reduction in fuel cell stack in three years Simpler “bill of materials” Simpler manufacturing systems

  26. Infrastructure Requirements

  27. For more information, please contact: GM Alternative Fuel Vehicles at 1-888-GM-AFV-4-U Or visit our web site at www.gmaltfuel.com or www.gm.com

  28. Background

  29. Wheel Hub Motors Motor inside wheel hub directly drives wheel Streamlines the overall design of electric drive systems A number of Universities and Industrial Companies are developing in-wheel motor technology

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