How to replace the rear door lock actuator on 2005 Chevrolet Trailblazer?

The replacement procedure starts with removing the door trim panel and then continuing with removal of the water deflector and Door Latch Assembly. Two screws fasten the actuator to the lock so they must be removed first. After lifting and rotating the actuator you can remove the rubber Bumper from the latch and then take out the actuator from the latch. You must fasten the rubber Bumper onto the latch before rotating the actuator toward the latch to complete the Bumper engagement. To properly install the assembly make sure the initial gear interlocking teeth of the actuator match precisely with those of the latch. Fasten the actuator on top of the latch using two screws before tightening them to 0.75 n.m (6 lb in). The installation begins with reattaching the lock to the door before attaching the water deflector then completing with the door trim panel.

OEM 2005 Chevrolet Trailblazer Door Lock Actuator

Power Door Lock Actuator

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11 Door Lock Actuators found

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2005 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
- Item Weight: 1.30 Pounds
- Item Dimensions: 4.8 x 4.8 x 11.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15840460
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2005 Chevrolet Trailblazer Submodels:
- 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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2005 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
- Item Weight: 0.70 Pounds
- Item Dimensions: 6.1 x 4.3 x 4.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25664288
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2005 Chevrolet Trailblazer Submodels:
- 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
2005 Chevrolet Trailblazer Door Jamb Switch
Part Number: 25664287
$78.38 MSRP: $127.89
You Save: $49.51 (39%)
Ships in 1-2 Business Days
ADD TO CART
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
- Item Weight: 0.70 Pounds
- Item Dimensions: 6.1 x 4.1 x 4.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25664287
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2005 Chevrolet Trailblazer Submodels:
- 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
2005 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
- Item Weight: 1.20 Pounds
- Item Dimensions: 6.3 x 3.3 x 3.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15110511
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2005 Chevrolet Trailblazer Submodels:
- 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
2005 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
- Item Weight: 1.30 Pounds
- Item Dimensions: 8.1 x 5.4 x 5.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15110507
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2005 Chevrolet Trailblazer Submodels:
- 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
2005 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
- Item Weight: 1.30 Pounds
- Item Dimensions: 11.5 x 5.2 x 5.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25948724
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2005 Chevrolet Trailblazer Submodels:
- 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
2005 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
- Item Weight: 1.30 Pounds
- Item Dimensions: 9.1 x 5.0 x 2.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25948725
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2005 Chevrolet Trailblazer Submodels:
- 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
2005 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
- Item Weight: 1.30 Pounds
- Item Dimensions: 6.4 x 4.3 x 4.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15110506
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2005 Chevrolet Trailblazer Submodels:
- 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
2005 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
- Item Weight: 1.20 Pounds
- Item Dimensions: 6.2 x 4.1 x 4.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15110508
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2005 Chevrolet Trailblazer Submodels:
- 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
2005 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
- Item Weight: 1.30 Pounds
- Item Dimensions: 6.6 x 4.3 x 4.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15110505
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2005 Chevrolet Trailblazer Submodels:
- 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
2005 Chevrolet Trailblazer Window Lock
Part Number: 16635395
Product Specifications
- Other Name: Latch, End Gate Lock; Latch
- Replaces: 16634041, 16635396, 16631756
- Item Weight: 1.10 Pounds
- Item Dimensions: 5.6 x 7.5 x 2.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 16635395
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2005 Chevrolet Trailblazer Submodels:
- LS, LT, LTZ, North Face | 6 Cyl 4.2 L GAS

2005 Chevrolet Trailblazer Door Lock Actuator

With a comprehensive array of OEM 2005 Chevrolet Trailblazer Door Lock Actuator, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2005 Chevrolet Trailblazer Door Lock Actuator are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2005 Chevrolet Trailblazer Parts Questions & Experts Answers

Q: How to replace the rear door lock actuator on 2005 Chevrolet Trailblazer?
A: The replacement procedure starts with removing the door trim panel and then continuing with removal of the water deflector and Door Latch Assembly. Two screws fasten the actuator to the lock so they must be removed first. After lifting and rotating the actuator you can remove the rubber Bumper from the latch and then take out the actuator from the latch. You must fasten the rubber Bumper onto the latch before rotating the actuator toward the latch to complete the Bumper engagement. To properly install the assembly make sure the initial gear interlocking teeth of the actuator match precisely with those of the latch. Fasten the actuator on top of the latch using two screws before tightening them to 0.75 n.m (6 lb in). The installation begins with reattaching the lock to the door before attaching the water deflector then completing with the door trim panel.

Related 2005 Chevrolet Trailblazer Parts

Alternate Year Models

2004 Chevrolet Trailblazer Door Lock Actuator 2006 Chevrolet Trailblazer Door Lock Actuator