How to replace the front door lock actuator on 2005 Buick Terraza?

The replacement process of front door lock actuators starts with front door module removal followed by disconnecting electrical connectors from the front door lock actuator. Start by removing the front door outside handle lock rod bracket after which you should remove screws that secure the front door lock actuator. After completely freeing the actuator attach it to the front door lock position and fasten screws to 2 Nm (18 lb in). To complete the process restore the front door outside handle lock rod bracket then connect electrical connectors and install the front door module.

OEM 2005 Buick Terraza Door Lock Actuator

Power Door Lock Actuator

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

13 Door Lock Actuators found

View related parts
2005 Buick Terraza Lock
Part Number: 88981045
$122.65 MSRP: $183.37
You Save: $60.72 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Lock, Front Side Door; Door Lock; Lock, Door Lock
- Position: Front
- Replaces: 16636575
- Item Weight: 1.10 Pounds
- Item Dimensions: 6.3 x 4.3 x 4.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 88981045
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2005 Buick Terraza Submodels:
- CX, CXL | 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
View related parts
2005 Buick Terraza Lock Actuator, Rear Driver Side
Part Number: 15841665
$37.05 MSRP: $57.98
You Save: $20.93 (37%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Actuator Assembly-Rear Side Door Latch Release; Door Lock Actuator Motor; Door Lock Actuator; Actuator; Actuator, Door Electric And Vacuum Locks; Actuator, Door And End Gate Electrical
- Position: Rear Driver Side
- Replaces: 19120851, 10324036
- Item Weight: 0.50 Pounds
- Item Dimensions: 6.4 x 3.3 x 3.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15841665
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2005 Buick Terraza Submodels:
- CX, CXL | 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
View related parts
2005 Buick Terraza Lock Actuator, Passenger Side
Part Number: 10324035
$28.77 MSRP: $45.02
You Save: $16.25 (37%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Actuator Kit, Door Electric And Vacuum Locks; Door Lock Actuator Motor; Door Lock Actuator; Actuator; Actuator Kit, Door Lock
- Position: Passenger Side
- Replaces: 10315993, 10315343, 12362545, 10327235, 12368621, 19120850
- Item Weight: 0.80 Pounds
- Item Dimensions: 6.4 x 3.3 x 3.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 10324035
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2005 Buick Terraza Submodels:
- CX, CXL | 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
View related parts
2005 Buick Terraza Lock, Driver Side
Part Number: 25780730
$218.02 MSRP: $325.95
You Save: $107.93 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Lock Assembly-Rear Side Door Front; Door Latch Assembly; Door Lock; Latch, Door Lock Remote
- Position: Driver Side
- Replaces: 15130503
- Item Weight: 3.20 Pounds
- Item Dimensions: 13.3 x 10.9 x 5.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25780730
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2005 Buick Terraza Submodels:
- CX, CXL | 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
View related parts
2005 Buick Terraza Lock, Passenger Side
Part Number: 25780729
$169.38 MSRP: $244.47
You Save: $75.09 (31%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Lock Assembly-Rear Side Door Front; Door Latch Assembly; Door Lock; Latch, Door Lock Remote
- Position: Passenger Side
- Replaces: 15841658, 15130502
- Item Weight: 2.90 Pounds
- Item Dimensions: 13.3 x 11.1 x 5.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25780729
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2005 Buick Terraza Submodels:
- CX, CXL | 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
View related parts
2005 Buick Terraza Lock, Rear Passenger Side
Part Number: 25780908
$143.64 MSRP: $207.31
You Save: $63.67 (31%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Lock Assembly-Rear Side Door Rear; Door Latch Assembly; Door Lock; Latch; Lock, Rear Side Door; Lock, Door Lock
- Position: Rear Passenger Side
- Replaces: 10347137, 16639314, 10321721
- Item Weight: 1.00 Pounds
- Item Dimensions: 6.5 x 3.3 x 3.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25780908
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2005 Buick Terraza Submodels:
- CX, CXL | 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
View related parts
2005 Buick Terraza Lock, Rear Driver Side
Part Number: 10347138
$159.42 MSRP: $238.35
You Save: $78.93 (34%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Lock Assembly-Rear Side Door Rear; Door Latch Assembly; Door Lock; Latch; Lock, Rear Side Door; Lock, Door Lock
- Position: Rear Driver Side
- Replaces: 10321722
- Item Weight: 1.00 Pounds
- Item Dimensions: 6.3 x 3.1 x 3.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 10347138
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2005 Buick Terraza Submodels:
- CX, CXL | 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
View related parts
2005 Buick Terraza Lock
Part Number: 88981044
$142.75 MSRP: $213.43
You Save: $70.68 (34%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Lock, Front Side Door; Door Lock; Lock, Door Lock
- Position: Front
- Replaces: 16636574
- Item Weight: 1.10 Pounds
- Item Dimensions: 6.6 x 4.1 x 4.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 88981044
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2005 Buick Terraza Submodels:
- CX, CXL | 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
View related parts
2005 Buick Terraza Lock Actuator, Passenger Side
Part Number: 25780728
Product Specifications
- Other Name: Lock Assembly-Rear Side Door Front; Door Lock Actuator Motor; Door Latch Assembly; Door Lock Actuator; Door Lock; Lock; Latch, Door Lock Remote Control; Latch, Door Lock Remote
- Position: Passenger Side
- Replaces: 10324011, 10329148, 10316339, 10410403, 88958114, 10352388, 10438262, 15841657
- Item Weight: 2.90 Pounds
- Item Dimensions: 13.2 x 10.7 x 5.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25780728
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2005 Buick Terraza Submodels:
- CX, CXL | 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
View related parts
2005 Buick Terraza Lock
Part Number: 10347322
$183.60 MSRP: $274.49
You Save: $90.89 (34%)
Product Specifications
- Other Name: Lock, End Gate Lock; Door Lock; Lock, Rear Compartment Lid Or Tail Gate Latch
- Item Weight: 1.10 Pounds
- Item Dimensions: 7.0 x 4.7 x 4.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 10347322
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2005 Buick Terraza Submodels:
- CX, CXL | 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
View related parts
2005 Buick Terraza Lock Actuator, Driver Side
Part Number: 25780731
Product Specifications
- Other Name: Lock Assembly-Rear Side Door Front; Door Lock Actuator Motor; Door Latch Assembly; Door Lock Actuator; Door Lock; Lock; Latch, Door Lock Remote Control; Latch, Door Lock Remote
- Position: Driver Side
- Replaces: 10352387, 88958113, 10329149, 10324012, 15841662, 15130501
- Item Weight: 2.90 Pounds
- Item Dimensions: 14.7 x 10.5 x 6.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25780731
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2005 Buick Terraza Submodels:
- CX, CXL | 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
View related parts
2005 Buick Terraza Lock, Rear Driver Side
Part Number: 10347140
Product Specifications
- Other Name: Lock Assembly-Rear Side Door Rear; Door Latch Assembly; Door Lock; Latch; Lock, Rear Side Door; Lock, Door Lock
- Position: Rear Driver Side
- Replaces: 10321724, 16675909
- Item Weight: 1.00 Pounds
- Item Dimensions: 6.3 x 3.3 x 3.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 10347140
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2005 Buick Terraza Submodels:
- CX, CXL | 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
View related parts
2005 Buick Terraza Lock, Rear Passenger Side
Part Number: 10347139
Product Specifications
- Other Name: Lock Assembly-Rear Side Door Rear; Door Latch Assembly; Door Lock; Latch; Lock, Rear Side Door; Lock, Door Lock
- Position: Rear Passenger Side
- Replaces: 10321723, 16675908
- Item Weight: 1.00 Pounds
- Item Dimensions: 6.4 x 3.3 x 3.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 10347139
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2005 Buick Terraza Submodels:
- CX, CXL | 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS

2005 Buick Terraza Door Lock Actuator

With a comprehensive array of OEM 2005 Buick Terraza Door Lock Actuator, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2005 Buick Terraza 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 Buick Terraza Parts Questions & Experts Answers

Q: How to replace the front door lock actuator on 2005 Buick Terraza?
A: The replacement process of front door lock actuators starts with front door module removal followed by disconnecting electrical connectors from the front door lock actuator. Start by removing the front door outside handle lock rod bracket after which you should remove screws that secure the front door lock actuator. After completely freeing the actuator attach it to the front door lock position and fasten screws to 2 Nm (18 lb in). To complete the process restore the front door outside handle lock rod bracket then connect electrical connectors and install the front door module.

Related 2005 Buick Terraza Parts

Alternate Year Models

2006 Buick Terraza Door Lock Actuator