Cab: 1. 108-inch aluminum cab 2. Severe service cab package includes aluminum side skins, aluminum rear. 3. Cab insulation package. 4. Fender extensions 2 inches wide. 5. Driver seat: air suspension, high back. 6. Passenger seat: non air suspension high back. 7. Arm rests, both sides. 8. Cloth free upholstery, Naugahyde, vinyl, etc. 9. Adjustable tilt telescope steering column with minimum 18-inch diameter steering wheel. 10. Rear window. 11. Curb view lower window in passenger side door. 12. Fiberglass tilt hood with access hatches. 13. Combination fresh air heater/ air conditioner. 14. Stainless steel west coast style heated mirrors. 15. Stainless steel heated convex mirrors. 16. Right hand down view mirror. 17. Manual door locks keyed alike with ignition. 18. 2 chrome 24.5 air horns with chrome shields. 19. Power window on passenger side only. 20. Standard AM/FM radio. 21. Manual reset circuit breakers where applicable. 22. Black rubber floor mats. 23. Left hand and right-hand chrome grab handles. 24. Dual electric horns. 25. 12-volt power supply in dash. 26. Intermittent electric windshield wipers with washers.