How to replace the Door Lock Actuator for the power sliding door on 2006 Buick Terraza?

You can start lock actuator replacement for power sliding doors by removing PSD 15A from the instrument panel fuse block to disable PSD system operations. Both power sliding door modules become unable to operate due to low current logic power interruption. The first step requires removal of the sliding door inner trim panel followed by removal of the sliding door water deflector before proceeding to the sliding door lock module. First disconnect the electrical connector of the power sliding door latch release actuator then remove the rivets and take the actuator out of the device. The actuator rod must be removed from its connection to the actuator. Install the new power sliding door latch release actuator by first connecting the rod followed by proper placement and riveting of the actuator on the door. After securing the actuator to the lock rod proceed with reinstallation of the sliding door lock module followed by water deflector and inner trim panel. First enable PSD system operation by putting back the PSD 15A fuse into the fuse block that provides power to both PSDMs resulting in PSD functionality but both PSDMs must learn their complete activation positions.

OEM 2006 Buick Terraza Door Lock Actuator

Power Door Lock Actuator

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13 Door Lock Actuators found

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2006 Buick Terraza Lock
Part Number: 88981045
$122.65 MSRP: $183.37
You Save: $60.72 (34%)
Ships in 1-3 Business Days
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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 2006 Buick Terraza Submodels:
- CX, CXL | 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
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2006 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
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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 2006 Buick Terraza Submodels:
- CX, CXL | 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
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2006 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
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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 2006 Buick Terraza Submodels:
- CX, CXL | 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
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2006 Buick Terraza Lock, Driver Side
Part Number: 25780730
$218.02 MSRP: $325.95
You Save: $107.93 (34%)
Ships in 1-3 Business Days
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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 2006 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
2006 Buick Terraza Lock, Passenger Side
Part Number: 25780729
$169.38 MSRP: $244.47
You Save: $75.09 (31%)
Ships in 1-2 Business Days
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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 2006 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
2006 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
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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 2006 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
2006 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 2006 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
2006 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 2006 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
2006 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 2006 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
2006 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 2006 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
2006 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 2006 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
2006 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 2006 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
2006 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 2006 Buick Terraza Submodels:
- CX, CXL | 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS

2006 Buick Terraza Door Lock Actuator

With a comprehensive array of OEM 2006 Buick Terraza Door Lock Actuator, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2006 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.

2006 Buick Terraza Parts Questions & Experts Answers

Q: How to replace the Door Lock Actuator for the power sliding door on 2006 Buick Terraza?
A: You can start lock actuator replacement for power sliding doors by removing PSD 15A from the instrument panel fuse block to disable PSD system operations. Both power sliding door modules become unable to operate due to low current logic power interruption. The first step requires removal of the sliding door inner trim panel followed by removal of the sliding door water deflector before proceeding to the sliding door lock module. First disconnect the electrical connector of the power sliding door latch release actuator then remove the rivets and take the actuator out of the device. The actuator rod must be removed from its connection to the actuator. Install the new power sliding door latch release actuator by first connecting the rod followed by proper placement and riveting of the actuator on the door. After securing the actuator to the lock rod proceed with reinstallation of the sliding door lock module followed by water deflector and inner trim panel. First enable PSD system operation by putting back the PSD 15A fuse into the fuse block that provides power to both PSDMs resulting in PSD functionality but both PSDMs must learn their complete activation positions.

Related 2006 Buick Terraza Parts

Alternate Year Models

2005 Buick Terraza Door Lock Actuator 2007 Buick Terraza Door Lock Actuator