| RPO | Description | | UM7 | RADIO,AM/FM STEREO,ETR,INCLUDES CLOCK STEREO W/CLK(UM7) |
| UQ5 | SPEAKER SYSTEM,4,DUAL FRONT DOOR MOUNTED,DUAL EXTENDED RANGE QUARTER MOUNTED 4 SPKR SYS(UQ5) |
| UY7 | TRAILER WIRING,7 WIRE,2 LEAD FRONT HARNESS,5 LEAD REAR HARNESS 7 WIRE TRLR HARN(UY7) |
| VC0 | VEHICLE LABEL, NOISE CONTROL INFORMATION NOISE CONTROL INFO LABEL(VC0) |
| VF7 | BUMPER REAR STEP,DELETE VF7) |
| VG3 | STRIP,FRONT BUMPER IMPACT FRT BPR IMP STR(VG3) |
| VQ2 | FLEET PROGRAM - DEALER ASSISTANCE, HOLDBACK NOT APPLICABLE |
| VXT | LABEL INCOMPLETE VEHICLE INCOMPLETE VEH LABEL(VXT) |
| VYU | PROVISIONS,SNOW PLOW SNOW PLOW PROVISIONS(VYU) |
| V10 | COLD CLIMATE PROVISIONS OPTIONS COLD CLIMATE PROVISIONS(V10) |
| V22 | GRILLE,RADIATOR(CHROME) CHROME GRL(V22) |
| V73 | VEHICLE STATEMENT - US/CANADA US/CANADA VEHICLE STATEMENT(V73) |
| XEF | TIRE FRONT LT215/85R16/E BW R/PE ST TL OOR TIRE(XEF) |
| X88 | MARKET BRAND CHEVROLET CHEVROLET(X88)(EXPORT) |
| YD3 | AXLE FRONT (BASE EQUIP) FOR SCHEDULING GVW PLATE FRT AXLE(YD3) |
| YD6 | SPRING,REAR(BASE EQUIPMENT) RR SPRING(YD6) |
| YEF | TIRE REAR LT215/85R16/E BW R/PE ST TL OOR TIRE(YEF) |
| YK6 | IDENTIFICATION - (SEO) |
| ZEF | TIRE SPARE LT215/85R16/E BW R/PE ST TL OOR SPARE TIRE(ZEF) |
| ZW9 | BASE BODY OR CHASSIS BASE BODY/CHAS(ZW9) |
| Z85 | CHASSIS PACKAGE,INCREASED CAPACITY CHAS PKG(Z85) |
| 01U | EXTERIOR COLOR,PRIMARY,SPECIAL OVERRIDE (01U) |
| 1SA | PACKAGE-OPTION 01 (1SA) |
| 1SZ | PACKAGE OPTION- (1SZ) |
| 12I | INTERIOR TRIM GRAPHITE (12I) |
| 12V | TRIM COMBINATION VINYL, GRAPHITE (V) (99) (12V) |
| 6GL | SPRING COMPTR SELECT FRT LH SUSP(6GL) |
| 7GL | SPRING COMPTR SELECT FRT RH SUSP(7GL) |
| 9W3 | LEAD FREE PAINT,WHEATLAND YELLOW (9W3) |
| AE7 | SEAT,FRT SPLIT,EASY ENTRY EASY ENTRY SPLIT F/SEAT(AE7) |
| B71 | ORNAMENTATION,EXTERIOR,WHEEL OPENING MOLDING(BLACK) W/H MLDG(B71) |
| C42 | HEATER,OUTSIDE AIR,WITH DEFROSTER(HEAVY DUTY) HVY DUTY HTR(C42) |
| C7L | GVW RATING(12000 LBS) 12000 GVWR(C7L) |
| DG5 | MIRROR,O/S WIDE LOAD, LARGE, WEST COAST STYLE O/S WIDE LOAD "WEST COAST" MIR(DG5) |
| E2C | ORDER TO DELIVERY - EXPEDITE TO CUSTOMER |
| FE9 | FEDERAL EMISSION CERTIFICATION FED EMIS(FE9) |
| FLT | SALES PROCESSING - OPTION |
| FNF | FLOOR POWER TAKE OFF (PTO), FRT FRT FLR PTO(FNF) |
| FT2 | ARM TORS BAR SPRING ADJ (FT2) ARM LH TORS BAR SPR ADJ(FT2) |
| FT3 | ARM TORS BAR SPRING ADJ (FT3) ARM RH TORS BAR SPR ADJ(FT3) |
| F60 | SPRING,HEAVY DUTY,FRONT HVY DUTY FRT SPR(F60) |
| GMC | PLANT CODE PONTIAC, MI, GM T&B PONTIAC,MI GM T&B ASSEMBLY PLANT(GMC) |
| GT4 | AXLE,REAR,3.73 RATIO 3.73R(GT4) |
| HVY | IDENTIFICATION 2 INCH BODY RAISE, H.D. MODEL TWO INCH BODY RAISE I.D.(HVY) |
| JH7 | BRAKE HYD POWER, 4 WHL DISC, 12,000 LBS BRK HYD PWR DISC(JH7) |
| KC4 | COOLING SYSTEM,ENGINE OIL ENG OIL CLG(KC4) |
| KG8 | GENERATOR 130 AMP 130 AMP GEN(KG8) |
| KNP | COOLING SYSTEM,TRANSMISSION,HEAVY DUTY HVY DUTY TRANS CLG SYS(KNP) |
| KUP | THROTTLE CONTROL VARIABLE SPEED (ELECTRONIC) ELECTRONIC THROTTLE CONTROL(KUP) |
| K05 | HEATER,ENGINE BLOCK ENG BLK HTR(K05) |
| K47 | AIR CLEANER HIGH CAPACITY HI CAPACITY A/CL(K47) |
| LB7 | ENGINE DIESEL,6.6-1,V8,DIRECT INJECTION,TURBO,HO,ISUZU DURAMAX 6.6-1 DURAMAX(LB7) |
| M1F | POWER TAKE OFF REAR REAR POWER TAKE OFF(M1F) |
| M74 | TRANSMISSION AUTO, 5 SPD, ALLISON, LCT 1000, 3.24 1ST ALLISON 5-SPD A/TRANS(M74) |
| NB8 | EMISSION OVERRIDE CALIFORNIA SYSTEM EMIS SYS(NB8) |
| NF2 | EMISSION SYSTEM,FEDERAL,TIER 1 FED EMIS SYS(NF2) |
| NP2 | TRANSFER CASE,MANUAL SHIFT CONTROL,TWO SPEED MAN SHFT TRFER CASE(NP2) |
| NZZ | PACKAGE,OFF ROAD SKID PLATE,SPORT SKID PLT PKG(NZZ) |
| PTO | PROVISIONS POWER TAKE OFF CONTROLS POWER TAKE OFF(PTO) |
| R6D | CONTROL - SALES ITEM NO. 04 |
| R6G | CONTROL - SALES ITEM NO. 07 |
| R8A | CONTROL - SALES ITEM NO. 51 |
| R9Z | CONTROL - SALES ITEM NO.100 |
| TFD | SALES INCENTIVE - RETAIL AMENITIES - DELETE |
| TGK | SPECIAL PAINT SOLID, USED FOR ORDERING PURPOSES. SPECIAL PAINT(TGK) |
| TQ3 | BATTERY 770 CCA (DUAL) 770 CCA DUAL BAT(TQ3) |
| TRW | PROVISIONS LAMP, ROOF MOUNTED RF MTD LMP PROV(TRW) |
| TS9 | LAMP STOP, HIGH LEVEL, DELETE TS9) |
