How to replace the door lock cylinder on Chevrolet Trailblazer?

The replacement process of a Door Lock Cylinder starts with removing the door trim panel before taking off the water deflector installed on the door. Begin by removing the outside handle after which you can detach the lock cylinder from the Door Handle. You should install the lock cylinder first into the Door Handle before mounting the outside handle on the door. The procedure ends with installation of the water deflector and then the door trim panel needs to be attached to the door.

OEM Chevrolet Trailblazer Door Lock Cylinder

Door Lock Cylinder Tumbler

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5 Door Lock Cylinders found

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Chevrolet Trailblazer Lock Cylinder, Front Part Number: 15782681
$152.76 MSRP: $228.38
You Save: $75.62 (34%)
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Product Specifications
- Other Name: Cylinder Kit, Front Side Door Lock (Uncoded); Door Lock Cylinder; Cylinder & Keys; Cylinder Kit, Door Lock Cylinder
- Position: Front
- Replaces: 12458183
- 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 Lock Cylinder, Front Driver Side Part Number: 13516555
$32.07 MSRP: $47.73
You Save: $15.66 (33%)
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Product Specifications
- Other Name: Cylinder Kit-Front Side Door Lock (Uncoded); Door Lock Cylinder; Cylinder Kit, Door Outside Lock
- Position: Front Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2024 Chevrolet Trailblazer | ACTIV, L, LS, LT, RS | 3 Cyl 1.2 L GAS, 3 Cyl 1.3 L GAS
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Chevrolet Trailblazer Lock Cylinder Part Number: 88956700
Product Specifications
- Other Name: Cylinder, End Gate Lock; Trunk Lock Cylinder; Door Lock Cylinder; Cylinder
- Replaces: 88955722, 88937365
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2005 Chevrolet Trailblazer | LS, LT, LTZ, North Face | 6 Cyl 4.2 L GAS
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Chevrolet Trailblazer Lock Cylinder Part Number: 15782680
$9.15 MSRP: $13.62
You Save: $4.47 (33%)
Product Specifications
- Other Name: Cylinder Kit, End Gate Lock; Trunk Lock Cylinder; Door Lock Cylinder; Cylinder
- Replaces: 19179963
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2009 Chevrolet Trailblazer | Base, LS, LT, 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 Lock Cylinder Part Number: 15782679
$34.43 MSRP: $51.24
You Save: $16.81 (33%)
Product Specifications
- Other Name: Cylinder, End Gate Lock; Cylinder
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2009 Chevrolet Trailblazer | Base, LS, LT, SS | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS

Chevrolet Trailblazer Door Lock Cylinder

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The Door Lock Cylinder is another component found in the Chevrolet Trailblazer cars placed at front door, this is used to lock/ unlock the doors using keys attached to the cars. This mechanism is very critical to the vehicle provided that it plays the role of locking and opening the vehicle cabin space. Although present day models have a tendency of not having door lock cylinders, the Chevrolet trailblazer has not adopted to this change. With use, the Door Lock Cylinder degenerates and this may make turning of the key challenging in some ways such as sticking. The owners of Chevrolet Trailblazer should be careful about the state of the Door Lock Cylinder and, if there is a sign of the Cylinder failure, replace it, it will guarantee the further friendly and safe work of the car.

Chevrolet Trailblazer Door Lock Cylinder Parts Questions & Experts Answers

Lock Cylinder, Front
15782681
Q: How to replace the door lock cylinder on Chevrolet Trailblazer?
A:
The replacement process of a Door Lock Cylinder starts with removing the door trim panel before taking off the water deflector installed on the door. Begin by removing the outside handle after which you can detach the lock cylinder from the Door Handle. You should install the lock cylinder first into the Door Handle before mounting the outside handle on the door. The procedure ends with installation of the water deflector and then the door trim panel needs to be attached to the door.