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.
Ignition Lock Cylinder Case Replacement
2013 Chevrolet Express 2500 V8-4.8LSECTION Ignition Lock Cylinder Case Replacement
Ignition Lock Cylinder Case Replacement
Removal Procedure
Warning:
Refer to SIR Warning SIR Warning.
1. Disable the SIR system. Refer to SIR Disabling and Enabling Service and Repair.
2. Remove the ignition switch. Refer to Ignition and Start Switch Replacement Service and Repair.
3. Remove the turn signal cancel cam. Refer to Turn Signal Cancel Cam and Steering Shaft Upper Bearing Spring Replacement Turn Signal Cancel Cam and Steering Shaft Upper Bearing Spring Replacement.
4. Remove the park lock cable from the lock cylinder housing.
5. Remove 3 TORX(R) screws.
6. Remove the lock cylinder housing from the steering column.
Installation Procedure
Caution:
Refer to Fastener Caution Fastener Caution.
1. Install 3 TORX(R) screws into the lock cylinder housing and tighten to 7 Nm (62 lb in).
2. Install the turn signal cancel cam. Refer to Turn Signal Cancel Cam and Steering Shaft Upper Bearing Spring Replacement Turn Signal Cancel Cam and Steering Shaft Upper Bearing Spring Replacement.
3. Install the park lock cable into the lock cylinder housing.
4. Install the ignition switch. Refer to Ignition and Start Switch Replacement Service and Repair.
5. Enable the SIR system. Refer to SIR Disabling and Enabling Service and Repair.
6. Refer to Control Module References Control Module References for programming and setup information.
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.