How to replace the rear side door lock actuator on Chevrolet Trailblazer?

You must begin the process of replacing the rear side Door Lock Actuator by taking away the door trim panel. Begin by removing the water deflector after taking out the Door Latch Assembly. You need to remove the 2 screws which hold the actuator in place on the lock. Then you must raise and turn the actuator in opposition to the latch direction to take off the rubber Bumper. Reinstall the rubber Bumper onto the latch then position the actuator toward the latch to reach full engagement of the rubber Bumper. The very first gear tooth of the actuator's apparatus should connect properly with its matching tooth on the latch component. Place the actuator at the top of the latch before using the two retaining screws to secure it to the lock with 0.75 nm torque (6 lb in). Follow the above steps to replace the lock to the door then add the water deflector and fit back the door trim panel.

OEM Chevrolet Trailblazer Door Lock Actuator

Power Door Lock Actuator

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16 Door Lock Actuators found

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Chevrolet Trailblazer Door Jamb Switch
Part Number: 25664288
$66.92 MSRP: $128.76
You Save: $61.84 (49%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Actuator Kit, Door Lock; Trunk Lock Actuator Motor; Door Lock Actuator; Lock Actuator; Electric and Vacuum Door Locks; End Gate Electrical Actuator Kit.
- Position: Rear
- Replaces: 16627973, 25664020, 16632015, 16636561, 22144363, 3635350
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2006 Chevrolet Trailblazer | 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 Door Jamb Switch
Part Number: 25664287
$78.38 MSRP: $127.89
You Save: $49.51 (39%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Actuator Kit, Door Lock; Door Lock Actuator; Lock Actuator; Actuator; Actuator Kit, Door Electric And Vacuum Locks; Actuator Kit, Door And End Gate Electrical
- Position: Rear
- Replaces: 16636560, 16627972, 22144360, 16624970, 22144362, 3635351, 16632014, 25664019
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2006 Chevrolet Trailblazer | 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 Window Latch
Part Number: 15840460
$90.15 MSRP: $134.18
You Save: $44.03 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Latch, Lift Gate Window; Trunk Latch; Door Lock; Lock; Latch; Latch, End Gate Lock
- Replaces: 15086837, 15132517
- 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 Actuator, Rear Driver Side
Part Number: 25948724
$166.00 MSRP: $248.18
You Save: $82.18 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Lock, Rear Side Door; Door Lock Actuator Motor; Door Latch Assembly; Door Lock; Lock Assembly; Lock; Lock, Door Lock
- Position: Rear Driver Side
- Replaces: 15076334, 15079228, 15110509
- 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 Assembly
Part Number: 15110511
$231.75 MSRP: $352.67
You Save: $120.92 (35%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Lock, End Gate Lock; Door Lock; Lock
- Replaces: 15159269
- 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 Actuator, Front Driver Side
Part Number: 15110507
$203.63 MSRP: $296.46
You Save: $92.83 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Lock, Front Side Door; Door Lock Actuator Motor; Door Lock Actuator; Door Lock; Lock; Lock, Door Lock
- Position: Front Driver Side
- Replaces: 15079224, 15076330
- 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 Actuator, Front Driver Side
Part Number: 13540564
$112.79 MSRP: $168.60
You Save: $55.81 (34%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Latch Assembly-Front Side Door; Door Lock Actuator Motor; Door Latch Assembly; Door Lock Actuator; Door Lock; Latch
- Position: Front Driver Side
- Replaced by: 13560689
- 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, Front Passenger Side
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, Front Side Door; Door Lock; Lock, Door Lock
- Position: Front Passenger Side
- Replaces: 15079226
- 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 Actuator, Rear Passenger Side
Part Number: 13553118
$37.95 MSRP: $56.48
You Save: $18.53 (33%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Latch Assembly-Rear Side Door; Latch; Latch, Rear Side Door
- Position: Rear Passenger Side
- Replaced by: 13560691
- 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
View related parts
Chevrolet Trailblazer Lock Actuator, Rear Driver Side
Part Number: 13553117
$101.55 MSRP: $151.15
You Save: $49.60 (33%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Latch Assembly-Rear Side Door; Latch; Latch, Rear Side Door
- Position: Rear Driver Side
- Replaced by: 13560690
- 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 Actuator, Rear Passenger Side
Part Number: 25948725
$168.88 MSRP: $252.48
You Save: $83.60 (34%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Lock, Rear Side Door; Door Lock Actuator Motor; Door Latch Assembly; Door Lock; Lock Assembly; Lock; Lock, Door Lock
- Position: Rear Passenger Side
- Replaces: 15110510, 15079229
- 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 Actuator
Part Number: 13548758
$301.11 MSRP: $450.17
You Save: $149.06 (34%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Latch Assembly-Lift Gate; Latch; Latch, Rear Compartment Lid Or Tail Gate Latch
- Replaces: 13537996, 13508980
- 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 Lift Cylinder, Passenger Side
Part Number: 42762903
$138.00 MSRP: $247.53
You Save: $109.53 (45%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Actuator Assembly-Lift Gate Power Assist; Lift Motor; Actuator, Rear Compartment Lid Release Or Ajar
- Position: Passenger Side
- Replaces: 42744248
- 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, Front Driver Side
Part Number: 15110505
$124.26 MSRP: $185.77
You Save: $61.51 (34%)
Product Specifications
- Other Name: Lock, Front Side Door; Door Lock; Lock, Door Lock
- Position: Front Driver Side
- Replaces: 15076333, 15079227
- 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 Lock Actuator, Front Passenger Side
Part Number: 15110508
$116.64 MSRP: $174.38
You Save: $57.74 (34%)
Product Specifications
- Other Name: Lock, Front Side Door; Door Lock Actuator Motor; Door Lock Actuator; Door Lock; Lock; Lock, Door Lock
- Position: Front Passenger Side
- Replaces: 15079225
- 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 Window Lock
Part Number: 16635395
Product Specifications
- Other Name: Latch, End Gate Lock; Latch
- Replaces: 16634041, 16635396, 16631756
- 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

Chevrolet Trailblazer Door Lock Actuator

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Chevrolet Trailblazer Door Lock Actuator Parts Questions & Experts Answers

Lock Assembly
15110511
Q: How to replace the rear side door lock actuator on Chevrolet Trailblazer?
A: You must begin the process of replacing the rear side Door Lock Actuator by taking away the door trim panel. Begin by removing the water deflector after taking out the Door Latch Assembly. You need to remove the 2 screws which hold the actuator in place on the lock. Then you must raise and turn the actuator in opposition to the latch direction to take off the rubber Bumper. Reinstall the rubber Bumper onto the latch then position the actuator toward the latch to reach full engagement of the rubber Bumper. The very first gear tooth of the actuator's apparatus should connect properly with its matching tooth on the latch component. Place the actuator at the top of the latch before using the two retaining screws to secure it to the lock with 0.75 nm torque (6 lb in). Follow the above steps to replace the lock to the door then add the water deflector and fit back the door trim panel.

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