| AG1 - SIX-WAY POWER DRIVER SEAT | AG2 - 10-WAY POWER PASSENGER SEAT |
| AJ1 - TINTED GLASS | AM7 - FOLDING REAR SEAT |
| AN3 - FULL FEATURE BUCKET SEATS | AU0 - KEYLESS REMOTE DOOR LOCK |
| AU3 - POWER DOOR LOCK SYSTEM | A31 - POWER WINDOWS |
| B30 - CARPETING, COLOR-KEYED | B32 - FRONT COLOR-KEYED FLOOR MATS |
| B33 - REAR COLOR KEYED FLOOR MATS | B71 - WHEEL FLARES |
| B85 - BODY SIDE MOLDING | CJ2 - AIR COND., DUAL ZONE AUTOMATIC |
| CMD - ASSEMBLY PLANT - FLINT, MI | C49 - ELECTRIC REAR WINDOW DEFOGGER |
| C6W - GVW RATING - 9,200 LBS | DF5 - ISRV MIRROR W/COMPASS & TEMP |
| DK7 - INTERIOR CUSTOM ROOF CONSOLE W/ MAP LIGHTS | DPN - CAMPER MIRROR WITH CONVEX GLASS (REPLACES OPT/PKG MIRROR) |
| DT4 - ASHTRAY MUFFIN | D07 - CUSTOM FRONT FLOOR CONSOLE |
| E63 - FLEETSIDE BODY | FE9 - 50-STATE EMISSIONS |
| 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 | KG3 - 145 AMP ALTERNATOR |
| KNP - HD AUX TRANS. COOLING SYS | KUP - THROTTLE CONTROL ELECTRONIC |
| K05 - ENGINE BLOCK HEATER | K34 - CRUISE CONTROL |
| K47 - HIGH CAPACITY AIR CLEANER | LLY - DURAMAX DIESEL 6600 V8 ENGINE 310 HP, 605 LB. FT TORQUE |
| MW7 - ALLISON 6 SPD AUTOMATIC TRANS | NP1 - ELECTRONIC SHIFT TRANSFER CASE |
| NP5 - LEATHER WRAPPED STEERING WHEEL | NT9 - EMISSION SYSTEM FEDERAL TIER 2 PHASE OUT |
| NZZ - OFF ROAD - SKID PLATES | PDB - ONSTAR PLUS PACKAGE: * ONSTAR SERVICE: INCLUDES 1 YEAR SAFE & SOUND PLAN * XM SATELLITE RADIO - SERVICE FEE EXTRA. 1ST 3 MONTHS INCL. |
| PDN - HEAVY DUTY POWER PACKAGE: DURAMAX DIESEL 6600 V8 ENGINE 310 HP, 605 LB - FT TORQUE ALLISON 6 SPD AUTOMATIC TRANS LOCKING DIFFERENTIAL-REAR AXLE | PY0 - POLISHED ALUMINUM WHEELS |
| QIW - LT245/75R16/E OOR BW TIRES | R6P - PREMIUM PAINT |
| R9N - LEATHER APPOINTED SEATING | R9U - GM ACCESS - AUTOBOOK IDENTIFIER |
| R9Z - POMS EXPEDITE-SOLD ORDERS | SLM - STOCK ORDERS |
| TQ3 - BATTERY 770 CCA (DUAL) | TR3 - CHROME GRILLE |
| T96 - FRONT FOG LAMPS | UC6 - AM/FM STEREO W/6-DISC CD CHANGER & BOSE SPEAKER SYSTEM |
| UE1 - ONSTAR SERVICE: INCLUDES 1 YEAR SAFE & SOUND PLAN | UK3 - REDUNDANT RADIO CONTROLS |
| UK6 - REAR SEAT AUDIO CONTROLS | UQ7 - BOSE SPEAKER SYSTEM |
| UY2 - CAMPER/5TH WHEEL TRAILER WIRING PROVISIONS | U2K - XM SATELLITE RADIO - SERVICE FEE EXTRA. 1ST 3 MONTHS INCL. |
| VB3 - CHROME REAR BUMPER | VG3 - CHROME FRONT BUMPER |
| VP6 - NOISE CONTROL | VR4 - WEIGHT DISTRIB. PLATFORM HITCH |
| VXS - COMPLETE VEHICLE LABEL | V73 - STATEMENT OF VEHICLE CERT.-U.S. /CANADA |
| XGK - LT245/75R16/E OOR BW TIRES-FRNT | X88 - CHEVROLET CONVERSION |
| YD3 - BASE EQUIP FOR SCH GVW PL-FT AX | YD5 - BASE FRONT SPRING |
| YD6 - BASE REAR SPRING | YE9 - SILVERADO |
| YGK - LT245/75R16/E OOR BW TIRES-REAR | ZHH - LT245/75R16/E ALS BW SPARE TIRE |
| ZY1 - SOLID PAINT | Z82 - HD TRAILERING EQUIPMENT |
| Z85 - HEAVY DUTY SUSPENSION | 1SZ - HEAVY DUTY POWER PKG. DISCOUNT |
| 3LT - LT3 DECOR INCLUDES: * 10 WAY POWER HEATED BUCKET SEATS WITH DRIVER MEMORY * LEATHER APPOINTED SEATING SURFACES * OSRV MIRRORS W/DRIVER SIDE AUTO DIMMING, PWR FOLD & ADJ. HEAT, TILT & TURN SIGNAL * AUTOMATIC AIR CONDITIONING * TINTED GLASS * FRONT FOG LAMPS * REDUNDANT RADIO CONTROLS * POWER LOCKS & WINDOWS * REMOTE KEYLESS ENTRY WITH CONTENT THEFT ALARM * ISRV MIRROR W/COMPASS & TEMP * LEATHER WRAPPED STEERING WHL * ELECTRONIC SHIFT TRANSFER CASE | 41U - BLACK |
| 6GL - FRONT SPRING | 69I - DK PEWTER INTERIOR TRIM |
| 692 - DARK CHARCOAL | 7GL - FRONT SPRING |