RPO codes for my 1999 Chevrolet S-10

Long Story short....4.3L, 4x4, and an Automatic Transmission.  Everything else is base.

See the sticker here!


  1. A52 - Front Bench Seat
  2. BG9 - Rubber Floor Covering
  3. C42 - HVAC is a vent.  :-)
  4. C6F - Gross Vehicle Weight 5150lbs
  5. D44 - Outside Painted Mirrors
  6. EVA - Emissions Code
  7. E63 - Fleetside Pickup Box
  8. FK2/FK3 - Front Torsion Bar Spring Rates Left/Right
  9. GU6 - Rear Axle 3.42
  10. JC1 - Brake Vacuum Power, 4-wheel Disc, 5500 lbs
  11. K18 - Reactor System, Air Injection, Electric
  12. K60 - 100 Amp Alternator
  13. LF6 - 4.3L V6 (180HP@4400, 240T@2800)
  14. LIN - Lindon New Jersey Assembly
  15. M30 - 4L60E
  16. NC1 - CA Emissions
  17. NC7 - Federal Override Emissions
  18. NG1 - Geographically Restricted Emissions
  19. NP1 - Electric 4x4 Transfer Case
  20. N40 - Non-variable Ratio Power Steering
  21. PH1 - 15x7 Steel Wheels
  22. QEB - P235/75R15 WOL
  23. RSA - Restraint Front Seat, Auto, Passive
  24. R6G - Option package discount not desired
  25. R9U - Sales Item 70
  26. SLM - Sales Processing Code
  27. T61 - Daytime Running Lights
  28. UM7 - Base Radio
  29. UP8 - Stereo
  30. U73 - Fixed Mast Antenna
  31. VF6 - Rear Step Bumper
  32. VXS - Bumper Component
  33. V73 - Bumper Component
  34. XEB - Tire Front P235/75R15 NWW
  35. X88 - Chevrolet Nameplate
  36. YD3 - Front Axle Base Weight
  37. YD5 - Spring, Front Base Equipment
  38. YD6 - Spring, Rear Base Equipment
  39. YEB - Tire Rear P235/75R15 NWW
  40. ZEB - Full Size Spare Tire (P235/75R15)
  41. ZY1 - Solid Paint Color
  42. Z85 - High Payload, Firm Ride
  43. 1SA - Option Package 01
  44. 1SZ - Value group savings
  45. 12D - Interior Cloth, Graphite
  46. 12I - Interior Trim, Graphite
  47. 6WK - Rear Spring Ratio, Passenger
  48. 68U - Meadow Green Metallic
  49. 7WK -Rear Spring Ratio, Driver

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