gruvenparts.com
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Hi everyone, I wanted to post an update to this door lock actuator issue.
Please visit the following link on our site, or click the picture so you can get all the repair info needed.

2007-2013 GM Door Lock Actuator Repair!
GruvenParts.com is proud to release our repair for the 2008-2013 GM passenger door
lock actuators.
BEFORE ORDERING :
Please email Paul@GruvenParts.com with your actuator part number so we can ensure we have it in stock. You can call your dealer and provide them your VIN # and they will give you all your actuator part numbers. Remember : LF (Left Front) is Drivers Side Front, RR (Right Rear) is Passenger Side Rear.
Repair Details
Our FAA licensed Airframe and Powerplant mechanics disassemble the broken actuators, clean and lubricate the core components, and replace the unreliable GM electric motor within the unit. The motor we install is a new high torque design with the factory correct wiring input. Our motor has passed a rigorous 35,000 lock/unlock cycle testing run conducted continuously over the span of 2 full weeks. The repaired units are bolted back together using appropriate fasteners and can be easily re-serviced. We offer a 1 year warranty on all repaired actuators, and we will sell the motor by itself for a small fee to existing repair customers if need be.
The repaired assembly is fully tested prior to shipping.
Eligible Models
2007-2013 Tahoe, Yukon, Escalade, Silverado, Suburban, Sierra, Avalanche (and others) using the following door lock actuators :
R25-87-34-87
L15-89-66-26
L20-78-38-50
L25-86-62-99
R25-87-63-88
25-87-63-90
25-87-63-89
25-87-63-86
25-86-30-21
Please keep checking back on this list, as it continually grows.
Core Charge
There is a $30 core charge which is refunded when you send us your old door lock actuator in serviceable condition (ie, not ripped apart, burned, run over, ect...). Please send your old actuator to :
GruvenParts.com LLC
PO Box 20834
Atlanta, GA 30320
Please include a copy of your original order invoice and write "CORE" on the package.
By Back Program
Do you have a dead actuator lying around the garage? Are you a GM service tech and have buckets of these things collecting dust? You may be able to send it to us for a $5 credit. We are actively building our Cores inventory and we need your actuators. If they are serviceable, we'll issue you a $5 credit towards any GruvenParts.com order. Please emailPaul@GruvenParts.com with your part number(s) to set this up.
Please visit the following link on our site, or click the picture so you can get all the repair info needed.

2007-2013 GM Door Lock Actuator Repair!
GruvenParts.com is proud to release our repair for the 2008-2013 GM passenger door
lock actuators.
BEFORE ORDERING :
Please email Paul@GruvenParts.com with your actuator part number so we can ensure we have it in stock. You can call your dealer and provide them your VIN # and they will give you all your actuator part numbers. Remember : LF (Left Front) is Drivers Side Front, RR (Right Rear) is Passenger Side Rear.
Repair Details
Our FAA licensed Airframe and Powerplant mechanics disassemble the broken actuators, clean and lubricate the core components, and replace the unreliable GM electric motor within the unit. The motor we install is a new high torque design with the factory correct wiring input. Our motor has passed a rigorous 35,000 lock/unlock cycle testing run conducted continuously over the span of 2 full weeks. The repaired units are bolted back together using appropriate fasteners and can be easily re-serviced. We offer a 1 year warranty on all repaired actuators, and we will sell the motor by itself for a small fee to existing repair customers if need be.
The repaired assembly is fully tested prior to shipping.
Eligible Models
2007-2013 Tahoe, Yukon, Escalade, Silverado, Suburban, Sierra, Avalanche (and others) using the following door lock actuators :
R25-87-34-87
L15-89-66-26
L20-78-38-50
L25-86-62-99
R25-87-63-88
25-87-63-90
25-87-63-89
25-87-63-86
25-86-30-21
Please keep checking back on this list, as it continually grows.
Core Charge
There is a $30 core charge which is refunded when you send us your old door lock actuator in serviceable condition (ie, not ripped apart, burned, run over, ect...). Please send your old actuator to :
GruvenParts.com LLC
PO Box 20834
Atlanta, GA 30320
Please include a copy of your original order invoice and write "CORE" on the package.
By Back Program
Do you have a dead actuator lying around the garage? Are you a GM service tech and have buckets of these things collecting dust? You may be able to send it to us for a $5 credit. We are actively building our Cores inventory and we need your actuators. If they are serviceable, we'll issue you a $5 credit towards any GruvenParts.com order. Please emailPaul@GruvenParts.com with your part number(s) to set this up.
