How to replace the ignition lock cylinder on Chevrolet Trailblazer?

The replacement process for the ignition switch lock cylinder begins with disconnecting the negative Battery Cable and disabling the sir system. Start by lowering the hush and knee bolster before removing the steering column trim covers. To extract the lock cylinder you need to put a key in run position then insert an allen wrench into the housing hole and push to unlock the tab which lets the lock cylinder slide out. The key needs to enter the lock cylinder while alignment between the ignition switch and lock cylinder housing gears is checked to stop no start and battery drain. Tighten the lock cylinder housing gear clockwise with a screwdriver until it reaches the start position before it automatically rebounds back to run. Put the lock cylinder into position in its housing while completing the installation by returning the steering column trim covers and hush and knee bolster. To finish the procedure turn on the sir system and reconnect the negative Battery Cable.

OEM Chevrolet Trailblazer Ignition Lock Cylinder

Ignition Key Lock Cylinder

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3 Ignition Lock Cylinders found

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Chevrolet Trailblazer Ignition Lock Cylinder
Part Number: 15789011
$63.75 MSRP: $99.86
You Save: $36.11 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Cylinder Kit, Ignition Lock (Uncoded); Lock Cylinder; Cylinder Kit, Ignition Switch
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2009 Chevrolet Trailblazer | Base, LS, LT, LTZ, North Face, SS | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
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Chevrolet Trailblazer Ignition Lock Cylinder
Part Number: 15789012
$34.97 MSRP: $85.97
You Save: $51.00 (60%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Cylinder Kit, Ignition Lock (Uncoded); Lock Cylinder; Cylinder Kit, Ignition Switch
- Replaces: 88954645
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2009 Chevrolet Trailblazer | Base, LS, LT, LTZ, North Face, SS | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
View related parts
Chevrolet Trailblazer Ignition Lock Cylinder
Part Number: 13528553
$77.53 MSRP: $115.36
You Save: $37.83 (33%)
Product Specifications
- Other Name: Cylinder & Keys; Lock Cylinder; Ignition Cylinder; Cylinder, Ignition Switch
- Replaces: 13526234
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2023 Chevrolet Trailblazer | ACTIV, L, LS, LT, RS | 3 Cyl 1.2 L GAS, 3 Cyl 1.3 L GAS

Chevrolet Trailblazer Ignition Lock Cylinder

Our website offers an extensive catalog of genuine Chevrolet Trailblazer Ignition Lock Cylinder at unbeatable prices. Every OEM Chevrolet Trailblazer Ignition Lock Cylinder comes with a manufacturer's warranty, an easy return policy, and rapid delivery service. Don't miss out on this great opportunity!

Chevrolet Trailblazer Ignition Lock Cylinder Parts Questions & Experts Answers

Ignition Lock Cylinder
15789011
Q: How to replace the ignition lock cylinder on Chevrolet Trailblazer?
A: The replacement process for the ignition switch lock cylinder begins with disconnecting the negative Battery Cable and disabling the sir system. Start by lowering the hush and knee bolster before removing the steering column trim covers. To extract the lock cylinder you need to put a key in run position then insert an allen wrench into the housing hole and push to unlock the tab which lets the lock cylinder slide out. The key needs to enter the lock cylinder while alignment between the ignition switch and lock cylinder housing gears is checked to stop no start and battery drain. Tighten the lock cylinder housing gear clockwise with a screwdriver until it reaches the start position before it automatically rebounds back to run. Put the lock cylinder into position in its housing while completing the installation by returning the steering column trim covers and hush and knee bolster. To finish the procedure turn on the sir system and reconnect the negative Battery Cable.

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