Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET2008CHEVY EXPRESS G2500, VAN CARGO, 6.6 6REPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1223 (GENERAL INFORMATION)INTRODUCTIONRPO CODE DESCRIPTION
2008 Chevrolet Chevy Express G2500, Van Cargo, 6.6 6
RPO Code Description
2008 Chevrolet Chevy Express G2500, Van Cargo, 6.6 6SECTION RPO Code Description
WARNING: This page is about a different car, the 2008 Chevrolet Malibu Classic. However, it is still accessible from the selected car via links, so may be relevant.
The following table provides the description of the Regular Production Option (RPO) codes that are available on the vehicle. The vehicle's RPO list is printed on the Service Parts Identification Label.
| RPO | Description |
|---|---|
| AG1 | Adjuster FRT ST - Power, Mult-Directional, Driver |
| AM1 | Control - Seat, Manual Lumbar, Driver |
| AP3 | Lock Control, Entry - Remote, Keyless Entry, Start |
| AP8 | Lock Control, Entry - Remote Entry, Extended Range |
| AT8 | Restraint Provisions - Child, RR Seat, RR Facing |
| AY0 | Restraint System - Seat, Inflatable, Driver & Pass, FRT & Side, Roof Side |
| AY1 | Restraint System - Seat, Inflatable, Driver & Pass, Roof Side |
| A51 | Seat - FRT BKT, Custom |
| B37 | Covering - Floor Mat, FRT & RR, AUX |
| B83 | Molding B/S - Body Color, Insert Chrome |
| CF5 | Roof - Sun, Glass, Sliding, Elec |
| C60 | HVAC System - Air Conditioner FRT, Man Controls |
| DD7 | Mirror I/S R/V - LT Sensitive, Compass |
| DL5 | Decal - Roadside Service Information |
| DL6 | Mirror O/S - LH & RH, Remote Control, Electric, Manual Folding, Color |
| D49 | Mirror O/S - LH & RH, Remote Control, Electric, Manual Fold |
| D64 | Mirror I/S FRT Van - RH, Sunshade, Illum |
| E90 | Pocket - Front Seat Back, Driver |
| E91 | Pocket - Front Seat Back, Pass |
| FAI | Plant Code - Fairfax, KS, USA |
| FE0 | Suspension System - FRT & RR, Active |
| FE9 | Certification - Emission, Federal |
| FY1 | Ratio - Transaxle Final Drive 3.63 |
| F83 | Ratio - Transaxle Final Drive 3.05 |
| GME | Ornamentation - Extr GM Mark of Excellence |
| IBB | Trim - Interior Design (BB) |
| IBC | Trim - Interior Design (C) (97) |
| JF4 | Pedals - Adjustable, Power |
| JL9 | Brake System - PWR, FRT & RR Disc, Antilock, FRT & RR WHL |
| J41 | Brake System - PWR, FRT Disc, RR Drum, Cast Iron |
| J67 | Brake System - Power, FRT & RR Disc, ABS, 15 |
| KA1 | Heater - Seat, FRT |
| K05 | Heater Eng - Block |
| K34 | Cruise Control - Automatic, Electronic |
| K64 | Generator - 115 AMP |
| LZ4 | Engine - Gas, 6 Cyl, 3.5L, SFI, V6, Offset Bore, GM |
| L61 | Engine - Gas, 4 Cyl, 2.2L, MFI, Alum, DOHC |
| MN5 | Transmission - Auto 4 Spd, HMD, 4T45-E |
| NE1 | Certification - Emission, Geographically Restricted Registration for Vehicles up to 14,000 lbs GVW (use 2003 mdl yr) |
| NR0 | Steering Wheel - Leather, 4 Spokes |
| NT7 | Emission System - Federal, Tier 2 |
| NU1 | Emission System -California, LEV2 |
| NU2 | Emission System - California, ULEV2 |
| NW7 | Traction Control - Powertrain Management Only |
| NZ6 | Wheel - 16 X 6.5, Steel, High Vent |
| N46 | Steering Wheel - 4 Spokes |
| PA7 | Wheel - 15 X 6.5, Steel |
| PO8 | Cover, Wheel - Super Deluxe |
| QMR | Tire All - P205/65R15-92S BW TL AL2 |
| QPE | Tire All - P215/60R16/N R/PE ST TL AL2 |
| QB5 | Wheel - 16 X 6.5, Steel |
| TR0 | Lamp - Intr, Roof, RR, Courtesy & Dual Reading |
| T43 | Spoiler - RR |
| T96 | Lamp -Fog, Frt |
| UN0 | Radio - AM/FM Stereo, SEEK/SCAN, CD, Auto Tone, Clock, ETR |
| UW4 | Speaker System - 4, Custom |
| UZ6 | Speaker System - 6, Premium |
| UK3 | Control - Steering Wheel, Accessory |
| U1C | Radio - AM/FM Stereo, SEEK/SCAN, CD, Clock, ETR |
| U2K | Digital Audio System - S - Band |
| U77 | Antenna - RR Window, Radio |
| VK3 | License Plate Front - FRT Mounting PKG |
| VY7 | Knob - Trans Cont Lever, Leather |
| VZ3 | Label - Mercury Disposal Notification |
| V73 | Vehicle Statement - USA/Canada |
| YF5 | Certification - Emission, California |
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.