| AG1 - POWER DRIVER SEAT ADJUSTER | AJ1 - DEEP TINTED GLASS |
| AM7 - FOLDING REAR SEAT | AU0 - REMOTE KEYLESS ENTRY SYSTEM |
| AU3 - POWER DOOR LOCKS | A31 - POWER WINDOWS |
| A95 - FRONT RECLINING BUCKET SEAT W/ POWER DRIVER SEAT ADJUSTER | B30 - FULL COLOR KEYED CARPET W/MATS |
| B32 - FRONT COLOR-KEYED FLOOR MATS | B33 - REAR COLOR-KEYED FLOOR MATS |
| B71 - WHEEL FLARES | B85 - BLACK BODYSIDE MOLDINGS |
| CJ3 - AIR COND., DUAL ZONE MANUAL | CMD - ASSEMBLY PLANT - FLINT, MI |
| C49 - ELECTRIC REAR WINDOW DEFOGGER | C6W - GVW RATING - 9,200 LBS |
| DF5 - ISRV MIRROR W/COMPASS & TEMP | DK7 - CUSTOM INTERIOR ROOF CONSOLE |
| DPF - OUTSIDE REARVIEW CAMPER MIRROR | DT4 - SMOKER'S PACKAGE ***DEALER INSTALLED*** |
| D07 - FLOOR SHIFT CONSOLE | E2C - ORDER TO DELIVERY - EXPEDITE |
| E63 - WIDESIDE BODY | FT2 - ARM TORS BAR SPRING ADJ |
| FT3 - ARM TORS BAR SPRING ADJ | GT4 - REAR AXLE - 3.73 RATIO |
| G80 - LOCKING REAR DIFFERENTIAL | HVY - IDEN 2 INCH BODY RAISE,HD MODEL |
| JH6 - 4 WHEEL POWER DISC BRAKES, HD | KC4 - ENGINE OIL COOLING SYSTEM |
| KNP - H.D. TRANSMISSION OIL COOLER | KUP - THROTTLE CONTROL ELECTRONIC |
| K05 - ENGINE BLOCK HEATER | K34 - ELECTRONIC SPEED CONTROL |
| K47 - HIGH CAPACITY AIR CLEANER | K68 - ALTERNATOR 105 AMP |
| LB7 - 6.6 L DURAMAX DIESEL | M74 - 5 SPD AUTO TRANS, ALLISON |
| NC1 - CALIFORNIA EMISSION SYSTEM LEV | NP1 - ELECTRONIC SHIFT TRANSFER CASE |
| NP5 - LEATHER WRAPPED STEERING WHL | NZZ - OFF ROAD - SKID PLATE |
| PY0 - POLISHED ALUMINUM WHEELS | QIW - LT245/75R16/E OOR BW TIRES |
| R6C - CSV IDENTIFIER | R6J - CUSTOMER DIALOGUE NETWORK |
| R9Z - POMS EXPEDITE-SOLD ORDERS | SAF - SPARE TIRE LOCK |
| SLL - SOLD ORDERS | TFE - SALES INCENTIVE-COMMITMENT PLUS |
| TQ3 - BATTERY 770 CCA (DUAL) | T96 - FRONT FOG LAMPS |
| UC6 - AM/FM STEREO W/6-DISC CD CHANGER & BOSE SPEAKER SYSTEM | UE1 - ONSTAR COMMUNICATION SYSTEM INCL 1 YR SAFE & SOUND PLAN |
| UK3 - STEERING WHEEL RADIO CONTROLS | UK6 - REAR SEAT AUDIO CONTROLS |
| UQ7 - BOSE SPEAKER SYSTEM | UY2 - WIRING PROVISIONS FOR CAMPER |
| VB3 - CHROME REAR BUMPER | VG3 - CHROME FRONT BUMPER |
| VG8 - BUYER NOTICE LABEL | VK3 - FRONT LICENSE PLATE MOUNT |
| VP6 - NOISE CONTROL | VR4 - WEIGHT DIST HITCH PLATFORM |
| VXS - COMPLETE VEHICLE LABEL | V10 - WINTER COVER |
| V22 - CHROME GRILLE SURROUND | V73 - STATEMENT OF CERT. U.S. |
| XGK - LT245/75R16/E OOR BW TIRES | YA7 - CALIF. ASSY. LINE EMISSION TEST |
| YD3 - BASE EQUIP FOR SCH GVW PLATE | YD6 - REAR SPRING - BASE EQUIPMENT |
| YE9 - SLE/SLT DECOR | YF5 - CALIFORNIA EMISSIONS |
| YGK - LT245/75R16/E OOR BW TIRES-REAR | ZGK - LT245/75R16/E OOR BW SPARE TIRE |
| ZY1 - SOLID PAINT | Z82 - HEAVY DUTY TRAILERING EQUIPMENT |
| Z85 - HANDLING/TRAILERING SUSPENSION PACKAGE | Z88 - GMC TRUCK NAMEPLATE |
| 1SC - SLE DECOR INCLUDES: AIR COND., DUAL ZONE MANUAL CRUISE CONTROL REMOTE KEYLESS ENTRY W/ALARM POWER WINDOWS & DOOR LOCKS AM/FM STEREO W/CD REAR WINDOW DEFOGGER POWER HEATED OUTSIDE MIRRORS DEEP TINTED GLASS ISRV MIRROR W/COMPASS & TEMP | 1SZ - OFF-ROAD PKG DISCOUNT |
| 6GL - SPRING COMPTR SELECT FRT LH | 69D - DARK PEWTER CUSTOM CLOTH |
| 69I - DARK PEWTER INTERIOR TRIM | 7GL - SPRING COMPTR SELECT FRT RH |
| 91U - MARINE BLUE METALLIC | |