Vehicle Specific RPO Codes
AU3 Power Side Door LocksAX3 Remote Keyless Entry
A31 Power Side Windows
B3D School Bus Equipment
C36 Auxiliary Heater
C60 Air Conditioning
C69 Roof Mounted Air Conditioner
DG9 Electric Outside Rearview Mirror
DH6 Lighted Visor/Vanity Mirror
K34 Cruise Control
LB4 Engine, 4.3L (262 CID) V6 Gas Engine, VIN Z
L49 Engine, 6.5L (396 CID) V8 Diesel Engine, VIN P
L57 Engine, 6.5L (396 CID) V8 Diesel Engine, VIN Y
L03 Engine, 5.0L (305 CID) V8 Gas Engine, VIN H
L05 Engine, 5.7L (350 CID) V8 Gas Engine, VIN K
L19 Engine, 7.4L (454 CID) V8 Gas Engine, VIN N
M30 Auto Trans, 4-SPD., W/Overdrive
MT1 Auto Trans, HD, 4-SPD., W/Overdrive
TR9 Auxiliary Lighting Package
T61 Daytime Running Lamps (Canadian Only)
UJ1 Brake Warning Indicator System
UM6 Radio, ETR AM/FM Stereo, Cassette
UM7 Radio, ETR AM/FM Stereo, W/O Cassette
UXI Radio, ETR AM/FM Stereo, Cassette W/Equalizer
UY7 Truck Trailer Wiring Harness, HD
U89 Trailer Wiring Harness
V22 Quad Halogen Headlamps
YA2 Sliding Side Door
YF7 Body Builder Upfitter Package