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2002 GMC Sierra 1500 2WD
-- Select Engine --
Engine Description RPO Code
The drop down menu includes engine codes with descriptions and engine sizes. Please use the following tutorial to locate the actual engine size of your vehicle; it could help you make the correct selection.
  • 6 Cyl 4.3L CPI, 90 DEG L35
  • 6 Cyl 4.3L MFI, 90 DEG LU3
  • 8 Cyl 4.8L MFI LR4
  • 8 Cyl 5.3L Flexible Fuel, MFI L59
  • 8 Cyl 5.3L MFI LM7
  • 8 Cyl 6.0L MFI LQ4
  • 8 Cyl 6.6L Diesel Turbo, Direct Injection, HO,ISUZU DURAMAX LB7
  • 8 Cyl 8.1L L18
-- Select Transmission --
Transmission Description RPO Code
  • 4-Speed Automatic Transmission, 4L60-E, Electronic M30
  • 4-Speed Automatic Transmission, HMD, 4L80-E, Heavy Duty MN8
  • 4-Speed Automatic Transmission, THM-R2(4L80-E) MT1
  • 5-Speed Automatic Transmission, ALLISON, LCT 1000, Overdrive M74
  • 5-Speed Manual Transmission (GETRAG) MG5
  • 5-Speed Manual Transmission, NVG, Overdrive MW3
  • 6-Speed Manual Transmission, ZF, Overdrive ML6
-- Select Model Code --
Model Code Description RPO Code
A GM Model Code can be found on both the Service Tag and Service Parts Identification Tag.
  • Escalade EXT 1/2 Ton TC15936
  • Sierra 1500 Crew Cab Long Box TC15743
  • Sierra 1500 Extended Cab Long Box TC15953
  • Sierra 1500 Extended Cab Standard Box TC15753
  • Sierra 1500 Regular Cab Long Box TC15903
  • Sierra 1500 Regular Cab Standard Box TC15703
  • Sierra 2500 Crew Cab Long Box TC25943
  • Sierra 2500 Crew Cab Standard Box TC25743
  • Sierra 2500 Extended Cab Long Box TC25953
  • Sierra 2500 Extended Cab Standard Box TC25753
  • Sierra 2500 Regular Cab TC25903
  • Sierra 3500 Crew Cab TC35943
  • Sierra 3500 Extended Cab TC35953
  • Sierra 3500 Regular Cab TC35903
  • Yukon XL 1/2 Ton TC15906
  • Yukon XL 3/4 Ton TC25906
  • Yukon/Denali/Escalade TC15706
Parts Question Guide

2002 GMC Sierra 1500 2WD Parts

Parts and Categories

[-] [+]Normal Maintenance Parts, Fluids, Capacities, Electrical Connectors

[-] [+]Transfer Case

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