How to replace the rear door lock on Cadillac Catera?

The starting point to install a new rear Door Lock demands first removing the door trim panel then the door water deflector. The replacement process starts by separating the inside Door Handle and completely detaching every rod from the lock assembly. Completely disconnect the Door Lock Actuator electrical connector and afterward use a screwdriver to uninstall the Door Lock screws to let the Door Lock free itself from the vehicle frame. Place the new Door Lock into position before fastening it with the Door Lock screws until they achieve a 8 n.m (71 lb in) torque setting. The installation process requires reattachment of Door Lock Actuator electrical connector after which you can reinstall all rods to the lock assembly and replace the inside Door Handle. You should reinstall the door water deflector followed by the door trim panel in its correct position.

How to Service and Repair a Door Lock on Cadillac XLR?

The Door Lock replacement process begins by putting both seat and backrest in forward and backward angles while disconnecting the battery and removing the door sill trim followed by the b-pillar trim panel. You must remove the mastic cover at the Door Lock access hole followed by unfastening the b-pillar mounted Door Lock fasteners before pulling out the lock through the body access hole. Pull the electrical connector lock pivot point open before taking the connector off from the Door Lock. To take off the lock cover remove fasteners from the back of the housing while unseating cable sheaths until the cover becomes free. First loosen the cable ends when they reach a quarter turn from the lock-actuating lever before taking out the lock from the vehicle. When installing the replacement lock you need to first remove its rear cover then fit the cable ends into the lock-actuating lever before making a quarter rotation. Place the cable sheath inside the lock cover molded recess before fastening screws that need to be tightened to 2 n.m (19 lb in). Connect the electrical connector before finishing the installation through locking the connector over the Door Lock mechanism. Secure this lock into the b-pillar body hole while matching up the fastener holes then pass the fasteners through the cover plate until they reach the b-pillar Door Lock before tightening screws to 10 n.m (89 lb in). Studying the installation book for proper procedures and replacing the mastic cover to the Door Lock access hole before reconnection of the battery and evaluation of lock manual and electrical functionality. The installation concludes with placing the b-pillar trim panel along with the door sill cover then putting the seat in its previous position.

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Power Door Lock Actuator

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304 Door Locks found

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Cadillac Lock Actuator, Front Passenger Side
Part Number: 13579523
$131.37 MSRP: $191.25
You Save: $59.88 (32%)
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Product Specifications
- Other Name: Lock, Front Side Door; Door Lock Actuator Motor; Door Latch Assembly; Door Lock Actuator; Door Lock; Lock Assembly; Lock; Latch; Latch, Front Side Door
- Position: Front Passenger Side
- Replaces: 13503802, 13577984, 13503814
Fits the following Cadillac Models:
- SRX | 2010-2016 | Base, Luxury, Performance, Premium | 6 Cyl 2.8 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
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Cadillac Lock Actuator, Rear Passenger Side
Part Number: 22862238
$151.07 MSRP: $219.94
You Save: $68.87 (32%)
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Product Specifications
- Other Name: Lock, Rear Side Door; Door Lock Actuator Motor; Door Lock; Lock Assembly; Latch, Rear Side Door
- Position: Rear Passenger Side
- Replaces: 25843164, 20825340, 25992282, 20922247, 22791036
Fits the following Cadillac Models:
- CTS | 2008-2015 | Base, Luxury, Performance, Premium, V | 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS, 8 Cyl 6.2 L GAS
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Cadillac Lock Actuator, Rear Passenger Side
Part Number: 22862035
$182.09 MSRP: $267.44
You Save: $85.35 (32%)
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Product Specifications
- Other Name: Latch Assembly-Rear Side Door; Door Lock Actuator Motor; Door Lock; Lock Assembly; Latch, Door Lock
- Position: Rear Passenger Side
- Replaces: 22785478
Fits the following Cadillac Models:
- Escalade ESV | 2012-2014 | Base, Luxury, Platinum, Premium | 8 Cyl 6.2 L FLEX
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Cadillac Lock Actuator, Front Driver Side
Part Number: 22862244
$168.48 MSRP: $245.28
You Save: $76.80 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Lock, Front Side Door; Door Lock Actuator Motor; Door Lock Actuator; Door Lock; Lock Assembly
- Position: Front Driver Side
- Replaces: 20922215, 25876534, 20786539, 22791029
Fits the following Cadillac Models:
- CTS | 2009-2014 | Base, Luxury, Performance, Premium, V | 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS, 8 Cyl 6.2 L GAS
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Cadillac Lock Actuator, Rear Driver Side
Part Number: 22862242
$157.25 MSRP: $230.96
You Save: $73.71 (32%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Lock, Rear Side Door; Door Lock Actuator Motor; Door Lock; Lock Assembly; Latch, Rear Side Door
- Position: Rear Driver Side
- Replaces: 20825339, 22791035, 25992281, 20922246, 25843163
Fits the following Cadillac Models:
- CTS | 2008-2014 | Base, Luxury, Performance, Premium, V | 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS, 8 Cyl 6.2 L GAS
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Cadillac Lock Actuator, Front Driver Side
Part Number: 23190383
$194.55 MSRP: $283.24
You Save: $88.69 (32%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Latch Assembly-Front Side Door (Left-Hand); Door Lock Actuator Motor; Door Lock Actuator; Door Lock; Lock Assembly; Latch, Front Side Door
- Position: Front Driver Side
- Replaces: 22922943, 22791011, 25876536, 19210210, 20922217, 25831217
Fits the following Cadillac Models:
- CTS | 2008-2014 | Base, Luxury, Performance, Premium, V, Vsport, Vsport Premium | 4 Cyl 2.0 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS, 8 Cyl 6.2 L GAS
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Cadillac Lock Assembly, Front Driver Side
Part Number: 20995846
$168.48 MSRP: $245.28
You Save: $76.80 (32%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Lock-Front Side Door (W/O Handle); Door Latch Assembly; Door Lock; Lock, Front Side Door
- Position: Front Driver Side
Fits the following Cadillac Models:
- CTS | 2015 | V | 8 Cyl 6.2 L GAS
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Cadillac Lock Actuator, Rear Driver Side
Part Number: 25876389
$158.39 MSRP: $232.63
You Save: $74.24 (32%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Latch Assembly-Rear Side Door; Door Lock Actuator Motor; Door Lock; Lock Assembly; Latch, Door Lock
- Position: Rear Driver Side
- Replaces: 20783857, 25945736, 25873488
Fits the following Cadillac Models:
- Escalade | 2007-2012 | Base, Hybrid, Hybrid Platinum, Luxury, Platinum, Premium | 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
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Cadillac Lock Actuator, Front Passenger Side
Part Number: 22862245
$191.40 MSRP: $286.16
You Save: $94.76 (34%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Lock, Front Side Door; Door Lock Actuator Motor; Door Lock Actuator; Door Lock; Lock Assembly
- Position: Front Passenger Side
- Replaces: 22791030, 20922216, 20786540
Fits the following Cadillac Models:
- CTS | 2009-2014 | Base, Luxury, Performance, Premium, V | 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS, 8 Cyl 6.2 L GAS
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Cadillac Lock Actuator, Rear Driver Side
Part Number: 22862032
$176.89 MSRP: $257.53
You Save: $80.64 (32%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Latch Assembly-Rear Side Door; Door Lock Actuator Motor; Door Lock; Lock Assembly; Latch, Door Lock
- Position: Rear Driver Side
- Replaces: 22785475
Fits the following Cadillac Models:
- Escalade | 2012-2014 | Base, Hybrid, Hybrid Platinum, Luxury, Platinum, Premium | 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.2 L FLEX
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Cadillac Lock Actuator, Rear Passenger Side
Part Number: 13579540
$137.16 MSRP: $205.06
You Save: $67.90 (34%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Lock, Rear Side Door; Door Lock Actuator Motor; Door Latch Assembly; Door Lock; Latch
- Position: Rear Passenger Side
- Replaces: 13503768
Fits the following Cadillac Models:
- SRX | 2010-2012 | Base, Luxury, Performance, Premium | 6 Cyl 2.8 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX
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Cadillac Lock Actuator, Front
Part Number: 13542864
$146.37 MSRP: $218.83
You Save: $72.46 (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; Latch, Door Lock
- Position: Front
- Replaced by: 13544222
Fits the following Cadillac Models:
- Escalade | 2021-2023 | Luxury, Premium Luxury, Premium Luxury Platinum, Sport, Sport Platinum, V | 6 Cyl 3.0 L DIESEL, 8 Cyl 6.2 L GAS
- Escalade ESV | 2021-2023 | Luxury, Premium Luxury, Premium Luxury Platinum, Sport, Sport Platinum, V | 6 Cyl 3.0 L DIESEL, 8 Cyl 6.2 L GAS
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Cadillac Lock, Front Driver Side
Part Number: 25843196
$123.90 MSRP: $185.24
You Save: $61.34 (34%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Lock, Front Side Door; Door Lock
- Position: Front Driver Side
- Replaces: 10373665, 12451631, 15900164, 10352115, 15253273, 25759054, 25773440, 15817041, 25766249
Fits the following Cadillac Models:
- CTS | 2003-2007 | Base, Luxury, Luxury Sport, V | 6 Cyl 2.8 L GAS, 6 Cyl 3.2 L GAS, 6 Cyl 3.6 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.0 L GAS
- SRX | 2004-2006 | Base | 6 Cyl 3.6 L GAS, 8 Cyl 4.6 L GAS
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Cadillac Lock Actuator, Front Driver Side
Part Number: 13579496
$120.43 MSRP: $180.05
You Save: $59.62 (34%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Lock, Front Side Door; Latch
- Position: Front Driver Side
- Replaces: 13503820
Fits the following Cadillac Models:
- SRX | 2010-2016 | Base, Luxury, Performance, Premium | 6 Cyl 2.8 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
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Cadillac Lock Actuator, Front Passenger Side
Part Number: 20783845
$148.40 MSRP: $221.86
You Save: $73.46 (34%)
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 Assembly; Lock, Door Lock
- Position: Front Passenger Side
- Replaces: 22741764, 25945747
Fits the following Cadillac Models:
- Escalade | 2007-2010 | Base, Hybrid, Hybrid Platinum, Platinum | 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
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Cadillac Lock Actuator, Front
Part Number: 13541718
$113.46 MSRP: $169.63
You Save: $56.17 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Latch Assembly-Front Side Door; Door Lock Actuator Motor; Door Latch Assembly; Door Lock Actuator; Latch, Door Lock
- Position: Front
- Replaced by: 13542865
Fits the following Cadillac Models:
- Escalade | 2021-2023 | Luxury, Premium Luxury, Premium Luxury Platinum, Sport, Sport Platinum, V | 6 Cyl 3.0 L DIESEL, 8 Cyl 6.2 L GAS
- Escalade ESV | 2021-2023 | Luxury, Premium Luxury, Premium Luxury Platinum, Sport, Sport Platinum, V | 6 Cyl 3.0 L DIESEL, 8 Cyl 6.2 L GAS
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Cadillac Lock Cylinder, Rear Lower
Part Number: 20935252
$131.25 MSRP: $191.09
You Save: $59.84 (32%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Latch Assembly-Rear Side Door Lower; Door Latch Assembly; Door Lock Cylinder; Trunk Latch; Door Lock; Lower Latch; Lock; Latch; Latch, Door Lock
- Position: Rear Lower
- Replaces: 15730667, 25784598, 20918764
Fits the following Cadillac Models:
- Escalade | 1999-2000 | Base | 8 Cyl 5.7 L GAS
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Cadillac Lock Actuator, Front Driver Side
Part Number: 13546488
$116.01 MSRP: $168.90
You Save: $52.89 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Latch Assembly-Front Side Door; Latch Assembly; Lock Assembly; Lock; Latch; Latch, Front Side Door; Latch, Door Lock
- Position: Front Driver Side
- Replaces: 13590484, 13597036, 13598357, 13507155, 13587914, 13533616, 13592285, 13528332, 13592289, 13528310
Fits the following Cadillac Models:
- Escalade | 2015-2020 | Base, Luxury, Platinum, Premium, Premium Luxury | 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
View related parts
Cadillac Lock Actuator, Front Passenger Side
Part Number: 13533694
$134.44 MSRP: $200.99
You Save: $66.55 (34%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Latch Assembly-Front Side Door; Door Lock Actuator Motor; Door Latch Assembly; Door Lock Actuator; Door Lock; Latch Assembly; Lock Assembly; Lock; Latch, Door Lock
- Position: Front Passenger Side
- Replaced by: 13546507
Fits the following Cadillac Models:
- Escalade ESV | 2018-2019 | Base, Luxury, Platinum, Premium Luxury | 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
View related parts
Cadillac Lock Actuator, Rear Passenger Side
Part Number: 13551768
$205.84 MSRP: $307.74
You Save: $101.90 (34%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Latch Assembly-Rear Side Door; Lock Assembly; Latch, Door Lock
- Position: Rear Passenger Side
- Replaced by: 13558548
Fits the following Cadillac Models:
- Escalade ESV | 2021-2023 | Luxury, Premium Luxury, Premium Luxury Platinum, Sport, Sport Platinum, V | 6 Cyl 3.0 L DIESEL, 8 Cyl 6.2 L GAS

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Cadillac Door Lock Parts Questions & Experts Answers

Lock Actuator
9149740
Q: How to replace the rear door lock on Cadillac Catera?
A: The starting point to install a new rear Door Lock demands first removing the door trim panel then the door water deflector. The replacement process starts by separating the inside Door Handle and completely detaching every rod from the lock assembly. Completely disconnect the Door Lock Actuator electrical connector and afterward use a screwdriver to uninstall the Door Lock screws to let the Door Lock free itself from the vehicle frame. Place the new Door Lock into position before fastening it with the Door Lock screws until they achieve a 8 n.m (71 lb in) torque setting. The installation process requires reattachment of Door Lock Actuator electrical connector after which you can reinstall all rods to the lock assembly and replace the inside Door Handle. You should reinstall the door water deflector followed by the door trim panel in its correct position.
Lock
88956721
Q: How to Service and Repair a Door Lock on Cadillac XLR?
A: The Door Lock replacement process begins by putting both seat and backrest in forward and backward angles while disconnecting the battery and removing the door sill trim followed by the b-pillar trim panel. You must remove the mastic cover at the Door Lock access hole followed by unfastening the b-pillar mounted Door Lock fasteners before pulling out the lock through the body access hole. Pull the electrical connector lock pivot point open before taking the connector off from the Door Lock. To take off the lock cover remove fasteners from the back of the housing while unseating cable sheaths until the cover becomes free. First loosen the cable ends when they reach a quarter turn from the lock-actuating lever before taking out the lock from the vehicle. When installing the replacement lock you need to first remove its rear cover then fit the cable ends into the lock-actuating lever before making a quarter rotation. Place the cable sheath inside the lock cover molded recess before fastening screws that need to be tightened to 2 n.m (19 lb in). Connect the electrical connector before finishing the installation through locking the connector over the Door Lock mechanism. Secure this lock into the b-pillar body hole while matching up the fastener holes then pass the fasteners through the cover plate until they reach the b-pillar Door Lock before tightening screws to 10 n.m (89 lb in). Studying the installation book for proper procedures and replacing the mastic cover to the Door Lock access hole before reconnection of the battery and evaluation of lock manual and electrical functionality. The installation concludes with placing the b-pillar trim panel along with the door sill cover then putting the seat in its previous position.