How to replace the Door Handle, Door Latch Assembly and Door Lock Cylinder on Chevrolet Trailblazer?

To replace the latch, first raise the window completely and remove the door trim panel along with the rear section of the water shield. Detach the latch rods from the lock cylinder, outside handle, and inside handle by working through the opening in the door. Remove the three Torx-head mounting screws, which may require an impact-type screwdriver to loosen, and then take the latch out of the door. If possible, disconnect the rods while the latch is still in the door; if not, pull the latch out with the rods attached, then disconnect the rods and electrical connectors. Installation follows the reverse of removal, ensuring the door latches and unlatches properly. For the lock cylinder, remove the outside door handle, disconnect the link, and use a screwdriver to push the key lock cylinder retainer off before withdrawing the lock cylinder from the door handle. Installation is again the reverse of removal. To replace the outside handle, disconnect the handle link, remove the mounting nut(s), and detach the handle from the door. Position the new handle, attach the link, and securely install the nut(s). For the inside handle, first remove the door trim panel, then carefully disengage the clips to remove the inside handle trim bezel. Disconnect the latch rod from the handle assembly, remove the mounting bolt, and slide the handle forward to detach it from the location holes before taking it out of the door. Minor adjustments for latch alignment can be made by loosening the bolts on the latch striker, which is mounted opposite the latch, allowing for slight movement up/down or in/out. After adjustments, retighten the striker mounting bolts and check for proper latch operation.

Genuine Chevrolet Trailblazer Door Latch Assembly

Door Latch

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15 Door Latch Assemblys found

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Chevrolet Trailblazer Front Side Door Lock
Part Number: 15110507
$254.31 MSRP: $362.34
You Save: $108.03 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Lock,Front Side Door; Lock
- Position: Front
- Replaces: 15079224, 15076330
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2009 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 6 Cyl 4.2L, 8 Cyl 5.3L, 8 Cyl 6.0L
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Chevrolet Trailblazer Rear Side Door Lock Assembly
Part Number: 25948724
$167.05 MSRP: $253.15
You Save: $86.10 (35%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Lock Assembly, Rear Side Door; Lock, Lock Assembly
- Position: Rear
- Replaces: 15076334, 15079228, 15110509
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2009 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 6 Cyl 4.2L, 8 Cyl 5.3L, 8 Cyl 6.0L
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Chevrolet Trailblazer Latch Assembly, Front S/D
Part Number: 13527389
$48.03 MSRP: $71.81
You Save: $23.78 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Latch, Lock Actuator
- Position: Front
- Replaced by: 13560676
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2025 Chevrolet Trailblazer | 4 DOOR EXT, LEVEL II 4 DOOR EXTENDED, LEVEL III 4DOOR EXTENDED, LEVEL IV 4 DOOR EXTENDED, LEVEL V 4 DOOR EXTENDED | 3 Cyl 1.2L, 3 Cyl 1.3L
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Chevrolet Trailblazer LATCH ASM-L/GATE
Part Number: 13548758
$305.75 MSRP: $459.18
You Save: $153.43 (34%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Latch, Lock Actuator
- Replaces: 13537996, 13508980
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2025 Chevrolet Trailblazer | 4 DOOR EXT, LEVEL III 4DOOR EXTENDED, LEVEL IV 4 DOOR EXTENDED, LEVEL V 4 DOOR EXTENDED | 3 Cyl 1.2L, 3 Cyl 1.3L
View related parts
Chevrolet Trailblazer Rear Side Door Lock Assembly
Part Number: 25948725
$171.48 MSRP: $257.53
You Save: $86.05 (34%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Lock Assembly, Rear Side Door; Lock, Lock Assembly
- Position: Rear
- Replaces: 15110510, 15079229
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2009 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 6 Cyl 4.2L, 8 Cyl 5.3L, 8 Cyl 6.0L
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Chevrolet Trailblazer LATCH ASM-RR S/D
Part Number: 13553117
$103.12 MSRP: $154.16
You Save: $51.04 (34%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Latch, Lock Actuator
- Replaced by: 13560690
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2025 Chevrolet Trailblazer | 4 DOOR EXT, LEVEL II 4 DOOR EXTENDED, LEVEL III 4DOOR EXTENDED, LEVEL IV 4 DOOR EXTENDED, LEVEL V 4 DOOR EXTENDED | 3 Cyl 1.2L, 3 Cyl 1.3L
View related parts
Chevrolet Trailblazer LATCH ASM-RR S/D
Part Number: 13553118
$38.53 MSRP: $57.61
You Save: $19.08 (34%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Latch, Lock Actuator
- Replaced by: 13560691
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2025 Chevrolet Trailblazer | 4 DOOR EXT, LEVEL II 4 DOOR EXTENDED, LEVEL III 4DOOR EXTENDED, LEVEL IV 4 DOOR EXTENDED, LEVEL V 4 DOOR EXTENDED | 3 Cyl 1.2L, 3 Cyl 1.3L
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Chevrolet Trailblazer Latch Assembly, Front S/D
Part Number: 13535174
$59.98 MSRP: $89.67
You Save: $29.69 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Latch, Lock Actuator
- Position: Front
- Replaced by: 13560703
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2025 Chevrolet Trailblazer | 4 DOOR EXT, LEVEL II 4 DOOR EXTENDED, LEVEL III 4DOOR EXTENDED, LEVEL IV 4 DOOR EXTENDED, LEVEL V 4 DOOR EXTENDED | 3 Cyl 1.2L, 3 Cyl 1.3L
View related parts
Chevrolet Trailblazer Latch Assembly, Front S/D
Part Number: 13535172
$109.06 MSRP: $163.05
You Save: $53.99 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Position: Front
- Replaces: 13527391
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2025 Chevrolet Trailblazer | 4 DOOR EXT, LEVEL III 4DOOR EXTENDED, LEVEL IV 4 DOOR EXTENDED | 3 Cyl 1.2L, 3 Cyl 1.3L
View related parts
Chevrolet Trailblazer Front Side Door Lock Assembly
Part Number: 15110506
$184.56 MSRP: $249.82
You Save: $65.26 (27%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Lock Assembly, Front Side Door; Lock
- Position: Front
- Replaces: 15079226
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2009 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 6 Cyl 4.2L, 8 Cyl 5.3L, 8 Cyl 6.0L
View related parts
Chevrolet Trailblazer LATCH ASM-FRT S/D
Part Number: 13553116
$114.53 MSRP: $171.97
You Save: $57.44 (34%)
ADD TO CART
Product Specifications
- Replaced by: 13560689
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2025 Chevrolet Trailblazer | 4 DOOR EXT, LEVEL II 4 DOOR EXTENDED, LEVEL III 4DOOR EXTENDED, LEVEL IV 4 DOOR EXTENDED, LEVEL V 4 DOOR EXTENDED | 3 Cyl 1.2L, 3 Cyl 1.3L
View related parts
Chevrolet Trailblazer Front Side Door Lock
Part Number: 15110508
$116.12 MSRP: $174.38
You Save: $58.26 (34%)
Product Specifications
- Other Name: Lock,Front Side Door; Lock
- Position: Front
- Replaces: 15079225
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2009 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 6 Cyl 4.2L, 8 Cyl 5.3L, 8 Cyl 6.0L
View related parts
Chevrolet Trailblazer Front Side Door Lock Assembly
Part Number: 15110505
$123.70 MSRP: $185.77
You Save: $62.07 (34%)
Product Specifications
- Other Name: Lock Assembly, Front Side Door; Lock
- Position: Front
- Replaces: 15076333, 15079227
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2009 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 6 Cyl 4.2L, 8 Cyl 5.3L, 8 Cyl 6.0L
View related parts
Chevrolet Trailblazer End Gate Latch Assembly
Part Number: 15778433
Product Specifications
- Other Name: Latch Assembly, End Gate ; Latch, End Gate Lock; Latch, Lock
- Replaces: 15107195, 21998718, 15133750
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 6 Cyl 4.2L, 8 Cyl 5.3L
View related parts
Chevrolet Trailblazer End Gate Latch Assembly
Part Number: 15778434
Product Specifications
- Other Name: Latch Assembly, End Gate ; Latch, End Gate Lock; Latch, Lock
- Replaces: 15133751, 21998719, 15107196
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 6 Cyl 4.2L, 8 Cyl 5.3L

Chevrolet Trailblazer Door Latch Assembly

Located at Chevrolet Trailblazer, the Door Latch Assembly plays a vital role of locking the doors and therefore, controlling entry into the car interior. This assembly can come with hit and lock system which can either be automatic or manual and can also enable the locking of the doors to be either individual or central. Years of manufacturing of Chevrolet Trailblazer models have featured numerous Door Latch Assembly in terms of design to withstand wear and tear and at the same time easy to manage. However, it may be necessary for the replacement of these assemblies due to standard problems which include faulty outer door handles, sticking mechanisms or problematic door lock button. In any case, the Door Latch Assembly plays an essential role in the safety and proper functioning of Chevrolet Trailblazer doors.

Each OEM Chevrolet Trailblazer Door Latch Assembly we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

Chevrolet Trailblazer Door Latch Assembly Parts Questions & Experts Answers

Front Side Door Lock
15110508
Q: How to replace the Door Handle, Door Latch Assembly and Door Lock Cylinder on Chevrolet Trailblazer?
A:
To replace the latch, first raise the window completely and remove the door trim panel along with the rear section of the water shield. Detach the latch rods from the lock cylinder, outside handle, and inside handle by working through the opening in the door. Remove the three Torx-head mounting screws, which may require an impact-type screwdriver to loosen, and then take the latch out of the door. If possible, disconnect the rods while the latch is still in the door; if not, pull the latch out with the rods attached, then disconnect the rods and electrical connectors. Installation follows the reverse of removal, ensuring the door latches and unlatches properly. For the lock cylinder, remove the outside door handle, disconnect the link, and use a screwdriver to push the key lock cylinder retainer off before withdrawing the lock cylinder from the door handle. Installation is again the reverse of removal. To replace the outside handle, disconnect the handle link, remove the mounting nut(s), and detach the handle from the door. Position the new handle, attach the link, and securely install the nut(s). For the inside handle, first remove the door trim panel, then carefully disengage the clips to remove the inside handle trim bezel. Disconnect the latch rod from the handle assembly, remove the mounting bolt, and slide the handle forward to detach it from the location holes before taking it out of the door. Minor adjustments for latch alignment can be made by loosening the bolts on the latch striker, which is mounted opposite the latch, allowing for slight movement up/down or in/out. After adjustments, retighten the striker mounting bolts and check for proper latch operation.

Related Chevrolet Trailblazer Parts

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2025 Door Latch Assembly 2024 Door Latch Assembly 2023 Door Latch Assembly 2022 Door Latch Assembly 2021 Door Latch Assembly 2009 Door Latch Assembly 2008 Door Latch Assembly 2007 Door Latch Assembly 2006 Door Latch Assembly 2005 Door Latch Assembly 2004 Door Latch Assembly 2003 Door Latch Assembly 2002 Door Latch Assembly