| AG1 - DR 6-WAY POWER SEAT ADJUSTER | AJ1 - SOLAR-RAY DEEP TINTED GLASS |
| AM1 - SEAT ADJUSTER, MANUAL | AP3 - REMOTE VEHICLE STARTER SYSTEM |
| AT8 - RR FACING CHILD RESTRAINT | AU3 - POWER DOOR LOCKS INCL REMOTE KEYLESS ENTRY |
| AZ3 - 40/20/40 SPLIT BENCH SEATS - PREMIUM CLOTH TRIM | A31 - PWR WINDOWS W/DR EXPRESS-DOWN |
| A60 - LOCKING TAILGATE | A68 - REAR 60/40 FOLDING BENCH SEAT |
| B30 - CARPETED FLR COVERING W/VINYL MATS | B32 - FRONT COLOR-KEYED FLOOR MATS |
| B33 - REAR COLOR-KEYED FLOOR MATS | B85 - BODYSIDE MOLDINGS |
| CJ2 - AUTO DUAL-ZONE AIR COND | CMD - ASSEMBLY PLANT - FLINT, MI |
| C49 - REAR WINDOW DEFOGGER | C6W - 9,200 LBS GVWR |
| DD8 - INSIDE REARVIEW AUTO-DIMMING MIRROR | DH6 - LIGHTED VISOR MIRRORS |
| DK8 - CONSOLE, OVERHEAD DELUXE | DL3 - POWER HEATED OUTSIDE MIRRORS W/DR AUTO-DIMMING, TURN SIGNAL, CURB TILT |
| EF7 - US COUNTRY CODE | E63 - WIDESIDE PICKUP BOX |
| FE9 - 50-STATE EMISSIONS | FT2 - ARM TORS BAR SPRING ADJ |
| FT3 - ARM TORS BAR SPRING ADJ | GT4 - 3.73 REAR AXLE RATIO |
| JF4 - POWER ADJUSTABLE PEDALS | JH6 - 4-WHEEL POWER DISC BRAKES, HD |
| JL1 - INTEGRATED TRAILER BRAKE CONTROLLER | JL4 - STABILITRAK |
| KC4 - EXTERNAL ENGINE OIL COOLER | KG7 - 125 AMP ALTERNATOR |
| KNP - EXT TRANSMISSION OIL COOLER | K05 - ENGINE BLOCK HEATER |
| K34 - CRUISE CONTROL | K47 - HIGH CAPACITY AIR CLEANER |
| LMM - DURAMAX 6.6L DIESEL V8 TURBO ENGINE | MW7 - ALLISON 1000 6-SPD TRANSMISSION |
| NP5 - LEATHER-WRAPPED STEERING WHEEL | NT8 - FEDERAL EMISSION SYSTEM |
| NZ3 - SPARE TIRE - FULL SIZE | PCM - SLE PREFERRED PACKAGE: *STEERING WHEEL CONTROLS *AUTO DUAL ZONE AIR COND *6-WAY PWR DRIVER SEAT ADJUSTER *BLUETOOTH FOR PHONE *FOG LAMPS *LOCKING TAILGATE *EZ-LIFT TAILGATE |
| PDD - CONVENIENCE PACKAGE: *ADJUSTABLE POWER PEDALS *UNIVERSAL GARAGE DOOR OPENER *REMOTE VEHICLE STARTER SYSTEM *REAR PARKING ASSIST *REAR WINDOW DEFOGGER *AUTO-DIMMING INSIDE MIRROR *PWR HEATED OUTSIDE MIRRORS W/ DR AUTO-DIMMING & TURN SIGNAL | PPA - EZ LIFT TAILGATE |
| PY2 - 16" CHROME-STYLED STEEL WHEELS | P03 - CHROME WHEEL CENTER CAPS |
| QIZ - 16" ALL-SEASON BW TIRES | R6J - CUSTOMER DIALOG NETWORK |
| R9N - PROCESSING CODE - SEAT | R9Z - POMS EXPEDITE-SOLD ORDERS/TSE |
| SAF - SPARE TIRE LOCK | SLM - STOCK ORDERS |
| TFE - SALES INCENTIVE-COMMITMENT PLUS | TUV - H.D. DUAL 730 CCA BATTERY |
| T74 - HEADLAMPS CONTROL AUTO, DELAY | T96 - FOG LAMPS |
| UD7 - REAR PARKING ASSIST | UE1 - 1 YR ONSTAR SAFE & SOUND (ASK DLR ABOUT TURN-BY-TURN NAV UPGRADE) |
| UG1 - UNIVERSAL HOME REMOTE | UJ6 - TIRE PRESSURE MONITOR SYSTEM |
| UK3 - STEERING WHEEL AUDIO CONTROLS | UPF - BLUETOOTH FOR PHONE |
| UQ3 - HIGH PERFORMANCE AUDIO SYSTEM | US8 - AM/FM STEREO WITH CD PLAYER (REPLACES STD/OPT PKG RADIO) |
| U2K - XM SATELLITE RADIO - SERVICE FEE EXTRA; 1ST 3 MONTHS INCL. | VB3 - CHROME REAR BUMPER |
| VG3 - BUMPER, FRONT CHROME | VH9 - ENVELOPE OWNER INFO MANUAL |
| VK3 - FRONT LICENSE PLATE MOUNT | VR4 - WEIGHT DIST HITCH PLATFORM |
| VT7 - OWNERS MANUAL ENGLISH | VXS - COMPLETE VEHICLE LABEL |
| V22 - CHROME SURROUND GRILLE | V73 - STATEMENT OF CERT. U.S. |
| V76 - FRONT TOW HOOKS | YD3 - BASE EQUIP FOR SCH GVW PLATE |
| YD5 - FRONT SPRING - BASE EQUIPMENT | YD6 - REAR SPRING - BASE EQUIPMENT |
| YE9 - SLE/SLT DECOR | ZIZ - 16" ALS BW SPARE TIRE |
| ZK3 - PULL AHEAD IDENTIFIER | ZY1 - SOLID PAINT |
| Z82 - HD TRAILERING EQUIP PKG INCL: *INTEGRATED TRAILER BRAKE CONTROLLER | Z85 - HANDLING/TRAILERING SUSP PKG |
| Z88 - GMC TRUCK NAMEPLATE | 1SZ - OPTION PACKAGE SAVINGS |
| 19C - EBONY | 19I - EBONY |
| 3SA - SLE DECOR | 50U - SUMMIT WHITE |
| 6GL - SPRING COMPTR SELECT FRT LH | 7GL - SPRING COMPTR SELECT FRT RH |