How to replace the front side door lock actuator on 2000 Buick Century?

The front door lock is removed first in order to replace the front door lock actuator. Then remove the screws that hold the lock to the actuator, unscrew the actuator. To install, place the actuator and the lock in position, place the screws and lastly, re-fit the front door lock.

OEM 2000 Buick Century Door Lock Actuator

Power Door Lock Actuator

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9 Door Lock Actuators found

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2000 Buick Century Door Jamb Switch Part Number: 25664288
$85.37 MSRP: $128.76
You Save: $43.39 (34%)
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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.
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Fits the following 2000 Buick Century Submodels:
- Custom, Limited, Special Edition | 6 Cyl 3.1 L GAS
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2000 Buick Century Door Jamb Switch Part Number: 25664287
$86.48 MSRP: $130.44
You Save: $43.96 (34%)
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
- 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 2000 Buick Century Submodels:
- Custom, Limited, Special Edition | 6 Cyl 3.1 L GAS
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2000 Buick Century Lock, Front Driver Side Part Number: 16629727
$189.39 MSRP: $268.69
You Save: $79.30 (30%)
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Product Specifications
- Other Name: Lock, Front Side Door; Door Lock; Lock, Door Lock
- Position: Front Driver Side
- Item Weight: 1.10 Pounds
- Item Dimensions: 6.4 x 3.3 x 3.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 16629727
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2000 Buick Century Submodels:
- Custom, Limited | 6 Cyl 3.1 L GAS
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2000 Buick Century Lock Actuator Part Number: 16640852
$71.70 MSRP: $112.20
You Save: $40.50 (37%)
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Product Specifications
- Other Name: Actuator; Door Lock Actuator; Lock Solenoid; Actuator, Rear Compartment Lid Release Or Ajar
- Replaces: 16632227
- Item Weight: 0.70 Pounds
- Item Dimensions: 8.1 x 3.1 x 3.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 16640852
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2000 Buick Century Submodels:
- Custom, Limited, Special Edition | 6 Cyl 3.1 L GAS
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2000 Buick Century Lock, Rear Passenger Side Part Number: 16636578
$91.52 MSRP: $132.09
You Save: $40.57 (31%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Latch Sub Assembly-Rear Door Service None; Door Lock Actuator Motor; Door Latch Assembly; Trunk Latch; Door Lock; Latch; Latch, Rear Compartment Lid Or Tail Gate Latch; Latch, Rear Side Door
- Position: Rear Passenger Side
- Replaces: 16629716
- Item Weight: 1.10 Pounds
- Item Dimensions: 6.2 x 3.2 x 3.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 16636578
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2000 Buick Century Submodels:
- Custom, Limited, Special Edition | 6 Cyl 3.1 L GAS
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2000 Buick Century Lock Cylinder, Black, Rear Part Number: 20513755
$35.28 MSRP: $52.51
You Save: $17.23 (33%)
Product Specifications
- Other Name: Lock, Rear Compartment Lid Or Tail Gate Latch; Trunk Lock Assembly; Rear Compartment Lid Latch; Tail Gate Latch; Ajar Release Latch.
- Position: Rear
- Item Weight: 0.80 Pounds
- Item Dimensions: 6.2 x 3.3 x 3.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 20513755
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2000 Buick Century Submodels:
- Custom, Limited, Special, T-Type | 4 Cyl 2.2 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.3 L GAS, 6 Cyl 3.8 L GAS, 6 Cyl 4.3 L DIESEL
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2000 Buick Century Lock, Rear Driver Side Part Number: 16636579
Product Specifications
- Other Name: Latch Sub Assembly-Rear Door Service None; Door Lock Actuator Motor; Door Latch Assembly; Trunk Latch; Door Lock; Latch; Latch, Rear Compartment Lid Or Tail Gate Latch; Latch, Rear Side Door
- Position: Rear Driver Side
- Replaces: 16629717
- Item Weight: 1.60 Pounds
- Item Dimensions: 8.1 x 4.8 x 4.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 16636579
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2000 Buick Century Submodels:
- Custom, Limited, Special Edition | 6 Cyl 3.1 L GAS
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2000 Buick Century Lock, Rear Part Number: 20513752
$57.21 MSRP: $85.15
You Save: $27.94 (33%)
Product Specifications
- Other Name: Lock, Rear Compartment Lid Or Tail Gate Latch; Trunk Latch; Door Lock; Latch; Rear Compartment Lid or Tail Gate Release Ajar
- Position: Rear
- Item Weight: 0.70 Pounds
- Item Dimensions: 6.4 x 3.3 x 3.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 20513752
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2000 Buick Century Submodels:
- Custom, Limited | 6 Cyl 3.1 L GAS
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2000 Buick Century Lock, Passenger Side Part Number: 16629726
Product Specifications
- Other Name: Lock, Door Lock; Lock, Front Side Door; Door Lock
- Position: Passenger Side
- Item Weight: 1.10 Pounds
- Item Dimensions: 6.2 x 3.3 x 3.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 16629726
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2000 Buick Century Submodels:
- Custom, Limited | 6 Cyl 3.1 L GAS

2000 Buick Century Door Lock Actuator

With a comprehensive array of OEM 2000 Buick Century Door Lock Actuator, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2000 Buick Century 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.

2000 Buick Century Door Lock Actuator Parts and Q&A

Q: How to replace the front side door lock actuator on 2000 Buick Century?
A: The front door lock is removed first in order to replace the front door lock actuator. Then remove the screws that hold the lock to the actuator, unscrew the actuator. To install, place the actuator and the lock in position, place the screws and lastly, re-fit the front door lock.