| AG1 - SIX-WAY POWER DRIVER SEAT | AG2 - 10-WAY POWER PASSENGER SEAT |
| AJ1 - DEEP TINTED GLASS | AM7 - FOLDING REAR SEAT |
| AN3 - FULL FEATURE BUCKET SEATS | AU0 - KEYLESS REMOTE DOOR LOCK |
| AU3 - POWER DOOR LOCK SYSTEM | A31 - POWER WINDOWS |
| BVE - CHROME TUBULAR ASSIST STEPS ***DEALER INSTALLED*** | B30 - CARPETING, COLOR-KEYED |
| B32 - FRONT COLOR-KEYED FLOOR MATS | B33 - REAR COLOR KEYED FLOOR MATS |
| B71 - WHEEL FLARES | CJ2 - AIR COND., DUAL ZONE AUTOMATIC |
| CMD - ASSEMBLY PLANT - FLINT, MI | C4M - GVW RATING 9,900 LBS |
| C49 - ELECTRIC REAR WINDOW DEFOGGER | DF5 - ISRV MIRROR W/COMPASS & TEMP |
| DK7 - INTERIOR CUSTOM ROOF CONSOLE W/ MAP LIGHTS | DNR - DEALER INSTALLED EQUIPMENT |
| DPF - OSRV RETRACTABLE CAMPER STYLE PWR MIRRORS W/TURN SIGNAL & HEAT (REPLACES OPT PKG MIRROR) | DT4 - ASHTRAY MUFFIN |
| D07 - CUSTOM FRONT FLOOR CONSOLE | E2C - ORDER TO DELIVERY - EXPEDITE |
| E63 - FLEETSIDE BODY | FE9 - FEDERAL 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 | KNP - HD AUX TRANS. COOLING SYS |
| KUP - THROTTLE CONTROL ELECTRONIC | K05 - ENGINE BLOCK HEATER |
| K34 - CRUISE CONTROL | K47 - HIGH CAPACITY AIR CLEANER |
| K68 - 105 AMP ALTERNATOR | LLY - DURAMAX DIESEL 6600 V8 ENGINE |
| M74 - ALLISON 5 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 | PDN - HEAVY DUTY POWER PACKAGE DURAMAX DIESEL 6600 V8 ENGINE ALLISON 5 SPD AUTOMATIC TRANS |
| P03 - CHROME CENTER WHEEL CAPS | QC1 - STEEL WHEELS WITH CHROME CENTER CAPS |
| QER - LT265/75R16/E OOR BW TIRES | R8A - LAM INVOICE EXEMPTIONS |
| R9U - GM ACCESS - AUTOBOOK IDENTIFIER | R9Z - POMS EXPEDITE-SOLD ORDERS |
| SLL - SOLD ORDERS | SRW - CHASSIS 9,900 LBS GVW SINGLE REAR WHEEL |
| 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 SYSTEM INCLUDES 1 YR SAFE & SOUND | UK3 - REDUNDANT RADIO CONTROLS |
| UK6 - REAR SEAT AUDIO CONTROLS | UQ7 - BOSE SPEAKER SYSTEM |
| UY2 - CAMPER/5TH WHEEL TRAILER WIRING PROVISIONS | U2K - XM SATELLITE RADIO - OVER 130 CHNLS OF DIGITAL ENTERTAINMENT SERVICE FEE EXTRA.1ST 3MOS.INCL |
| U42 - REAR SEAT ENTERTAINMENT SYSTEM | VB3 - CHROME REAR BUMPER |
| VFF - VIDEO FORMAT REGION 1, NTSC | VG3 - CHROME FRONT BUMPER |
| VP6 - NOISE CONTROL | VR4 - WEIGHT DISTRIB. PLATFORM HITCH |
| VXS - COMPLETE VEHICLE LABEL | V73 - STATEMENT OF VEHICLE CERT.-U.S. /CANADA |
| XER - LT265/75R16 OOR BW TIRES | X88 - CHEVROLET CONVERSION |
| YD3 - BASE EQUIP FOR SCH GVW PL-FT AX | YD6 - BASE REAR SPRING |
| YER - TIRE REAR LT265/75R16/E BW | YE9 - SILVERADO |
| ZER - LT265/75R16 OOR BW SPARE TIRE | ZY1 - SOLID PAINT |
| Z82 - HD TRAILERING EQUIPMENT | Z85 - HEAVY DUTY SUSPENSION |
| 1SC - LT DECOR INCLUDES: * DUAL PWR HEATED OSRV MIRRORS * REAR WINDOW DEFOGGER * ELECT. TRANSFER CASE * DEEP TINT GLASS * LOCKING REAR DIFFERENTIAL * FRONT FOG LAMPS * AM/FM STEREO W/6-DISC CD CHANGER & BOSE SPEAKER SYS * POWER LOCKS & WINDOWS * REMOTE KEYLESS ENTRY WITH CONTENT THEFT ALARM * ISRV MIRROR W/COMPASS & TEMP * LEATHER WRAPPED STEERING WHL * ONSTAR SYSTEM INCLUDES 1 YR SAFE & SOUND * REDUNDANT RADIO CONTROLS * STEEL WHEELS WITH CHROME CENTER CAPS | 1SZ - HEAVY DUTY POWER PKG. DISCOUNT |
| 50U - SUMMIT WHITE | 6GL - FRONT SPRING |
| 69I - DK PEWTER INTERIOR TRIM | 692 - DARK CHARCOAL |
| 7GL - FRONT SPRING | |