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  • - Frame-off Restorations
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• Technical
  • - Upgrades
  • - Troubleshooting
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  • - Regular Production Options
  • - VIN Decoding
  • - Engine Identification
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Technical

At 4-5-6 Chevy Trucks, LLC, we are always on alert for new information, related to the '60-'66 Chevy/GMC trucks, Panels & Suburbans. We collect, hard-to-find, Dealer-level and Manufacturer-level literature, as well as, facts, figures and printed copy, relating to these years, makes and models of trucks. Trucks Sales Data Books, The Silver Books, Accessory Installation Manuals and the like. We focus on the details, during our restorations and have assembled some interesting information, that is available for viewing. Many of the convenience and performance upgrades, we perform, are photo-documented and explained in detail.

• Convenience Upgrades
  power steering, power brakes, air conditioning, tachometer, seat belts
  
  
• Performance Upgrades
  front disk brakes, headlight relays, electric fan, radio conversions
  
  
• Troubleshooting
  fuel gauge, tail lights, park lamps
  
  
• Production Numbers
  View production numbers
  
  
• Regular Production Options (R.P.O.)
  Custom Comfort, Custom Cab, Custom Camper
  
  
• VIN Decoding
  View diagrams
  
  
• Engine Identification
  View diagrams
  
  
• Model Changes
  View diagrams
  
  
• Did You Know?
  DOT requirements in 1966, C20 cab mounts, steering wheel & chrome horn ring, grille styles, wheel colors, hub cap styles, wheel sizes, wheel bases