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.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSCHEVROLET2012CHEVY EXPRESS G2500, VAN PASSENGER, 4.8L ENG VIN AREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 2290 (AUTOMATIC TRANSMISSION - 6L80/6L90 - COMPONENT LOCATOR)COMPONENT LOCATORDISASSEMBLED VIEWS (6L90)PARK SYSTEM COMPONENTS
2012 Chevrolet Chevy Express G2500, Van Passenger, 4.8L Eng VIN A
Park System Components
2012 Chevrolet Chevy Express G2500, Van Passenger, 4.8L Eng VIN ASECTION Park System Components
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2012 GMC Yukon XL, 2012 GMC Yukon, 2012 Chevrolet Tahoe, 2012 Chevrolet Suburban, and 2012 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
| Callout | Component Name |
|---|---|
| 12 | A/Trans Case Plug |
| 500 | Park Pawl Shaft |
| 501 | Park Pawl Spring |
| 502 | Park Pawl |
| 503 | Park Pawl Actuator Assembly |
| 504 | Manual Shaft Detent Lever Hub Pin |
| 505 | Manual Shaft Detent Lever Assembly |
| 506 | Manual Shift Shaft Pin |
| 507 | Manual Shift Shaft Seal |
| 508 | Manual Shift Shaft |
| 509 | Park Pawl Actuator Guide |
| 510 | Park Pawl Actuator Guide (O-ring) Seal |
| 511 | Park Pawl Actuator Guide Pin |
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.