{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": true,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": true,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": true,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": true,
    "zipPaymentFlag": "c",
    "hassleFreeReturn": true,
    "lifetimeReplacement": true,
    "cpn_off": false
}
2012 Buick LaCrosse

2012 Buick LaCrosse Door Lock Actuators

Refine by:

Shop Catalog

Showing 1 - 14 of 14 results
Sort by:
Front, Driver Side Door Lock Actuator, without Passive Entry
Part Number: RC31530042
Guaranteed to Fit
$35.49
Vehicle Fitment
  • 2012 Buick LaCrosse Base 6 Cyl 3.6L Without Passive Entry
  • 2012 Buick LaCrosse Leather 6 Cyl 3.6L Without Passive Entry
  • 2012 Buick LaCrosse Touring 6 Cyl 3.6L Without Passive Entry
  • 2012 Buick LaCrosse Premium 4 Cyl 2.4L Without Passive Entry
  • 2012 Buick LaCrosse Leather 4 Cyl 2.4L Without Passive Entry
  • 2012 Buick LaCrosse Base 4 Cyl 2.4L Without Passive Entry
  • 2012 Buick LaCrosse Convenience 4 Cyl 2.4L Without Passive Entry
  • 2012 Buick LaCrosse Premium 6 Cyl 3.6L Without Passive Entry
  • 2012 Buick LaCrosse Convenience 6 Cyl 3.6L Without Passive Entry
Product Details
Location : Front, Driver SideNotes : Actuator Only; Without LatchReplaces OE Number : 13579522Quantity Sold : Sold individuallyWarranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : 931314, 13579522Product Fit : Direct FitReturns Policy : 30-Day Return Policy
Rear, Driver Side Door Lock Actuator, Metal and Plastic Material, For Models with Electronic Child Locks
Part Number: RB49350004
Guaranteed to Fit
$26.50
Vehicle Fitment
  • 2012 Buick LaCrosse Base 6 Cyl 3.6L With Electronic Child Locks
  • 2012 Buick LaCrosse Leather 6 Cyl 3.6L With Electronic Child Locks
  • 2012 Buick LaCrosse Touring 6 Cyl 3.6L With Electronic Child Locks
  • 2012 Buick LaCrosse Premium 4 Cyl 2.4L With Electronic Child Locks
  • 2012 Buick LaCrosse Leather 4 Cyl 2.4L With Electronic Child Locks
  • 2012 Buick LaCrosse Base 4 Cyl 2.4L With Electronic Child Locks
  • 2012 Buick LaCrosse Convenience 4 Cyl 2.4L With Electronic Child Locks
  • 2012 Buick LaCrosse Premium 6 Cyl 3.6L With Electronic Child Locks
  • 2012 Buick LaCrosse Convenience 6 Cyl 3.6L With Electronic Child Locks
Product Details
Location : Rear, Driver SideNotes : Metal and plastic materialReplaces OE Number : 13503167, 13503783, 13503807, 13578018, 13579551Configuration : Blade Terminal & Male ConnectorQuantity Sold : Sold individuallyWarranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : 931386, 13503167, 13503783, 13503807, 13578018, 13579551Product Fit : Direct FitReturns Policy : 30-Day Return Policy
Rear, Passenger Side Door Lock Actuator, Metal and Plastic Material, For Models with Electronic Child Locks
Part Number: RB49350003
Guaranteed to Fit
$26.49
Vehicle Fitment
  • 2012 Buick LaCrosse Base 6 Cyl 3.6L With Electronic Child Locks
  • 2012 Buick LaCrosse Leather 6 Cyl 3.6L With Electronic Child Locks
  • 2012 Buick LaCrosse Touring 6 Cyl 3.6L With Electronic Child Locks
  • 2012 Buick LaCrosse Premium 4 Cyl 2.4L With Electronic Child Locks
  • 2012 Buick LaCrosse Leather 4 Cyl 2.4L With Electronic Child Locks
  • 2012 Buick LaCrosse Base 4 Cyl 2.4L With Electronic Child Locks
  • 2012 Buick LaCrosse Convenience 4 Cyl 2.4L With Electronic Child Locks
  • 2012 Buick LaCrosse Premium 6 Cyl 3.6L With Electronic Child Locks
  • 2012 Buick LaCrosse Convenience 6 Cyl 3.6L With Electronic Child Locks
Product Details
Location : Rear, Passenger SideNotes : Metal and plastic materialReplaces OE Number : 13503168, 13503784, 13503808, 13578019, 13579552Configuration : Blade Terminal & Male ConnectorQuantity Sold : Sold individuallyWarranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : 931387, 13503168, 13503784, 13503808, 13578019, 13579552Product Fit : Direct FitReturns Policy : 30-Day Return Policy
Rear, Driver and Passenger Side Door Lock Actuators, For Models with Electronic Child Locks
Part Number: SET-RB49350003
Guaranteed to Fit
$52.49
Vehicle Fitment
  • 2012 Buick LaCrosse Base 6 Cyl 3.6L With Electronic Child Locks
  • 2012 Buick LaCrosse Leather 6 Cyl 3.6L With Electronic Child Locks
  • 2012 Buick LaCrosse Touring 6 Cyl 3.6L With Electronic Child Locks
  • 2012 Buick LaCrosse Premium 4 Cyl 2.4L With Electronic Child Locks
  • 2012 Buick LaCrosse Leather 4 Cyl 2.4L With Electronic Child Locks
  • 2012 Buick LaCrosse Base 4 Cyl 2.4L With Electronic Child Locks
  • 2012 Buick LaCrosse Convenience 4 Cyl 2.4L With Electronic Child Locks
  • 2012 Buick LaCrosse Premium 6 Cyl 3.6L With Electronic Child Locks
  • 2012 Buick LaCrosse Convenience 6 Cyl 3.6L With Electronic Child Locks
Product Details
Location : Rear, Driver and Passenger SideComponents : (2) Door Lock ActuatorReplaces OE Number : 13503167, 13503783, 13503807, 13578018, 13579551, 13503168, 13503784, 13503808, 13578019, 13579552Configuration : Blade Terminal & Male ConnectorQuantity Sold : Set of 2Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : 931386, 13503167, 13503783, 13503807, 13578018, 13579551, 931387, 13503168, 13503784, 13503808, 13578019, 13579552Product Fit : Direct FitReturns Policy : 30-Day Return Policy
Front, Passenger Side Door Lock Actuator, Metal and Plastic Material, For Models without Passive Entry
Part Number: RB46500003
Guaranteed to Fit
$26.49
Vehicle Fitment
  • 2012 Buick LaCrosse Base 6 Cyl 3.6L Without Passive Entry
  • 2012 Buick LaCrosse Leather 6 Cyl 3.6L Without Passive Entry
  • 2012 Buick LaCrosse Touring 6 Cyl 3.6L Without Passive Entry
  • 2012 Buick LaCrosse Premium 4 Cyl 2.4L Without Passive Entry
  • 2012 Buick LaCrosse Leather 4 Cyl 2.4L Without Passive Entry
  • 2012 Buick LaCrosse Base 4 Cyl 2.4L Without Passive Entry
  • 2012 Buick LaCrosse Convenience 4 Cyl 2.4L Without Passive Entry
  • 2012 Buick LaCrosse Premium 6 Cyl 3.6L Without Passive Entry
  • 2012 Buick LaCrosse Convenience 6 Cyl 3.6L Without Passive Entry
Product Details
Location : Front, Passenger SideNotes : Metal and plastic materialReplaces OE Number : 13502473, 13503150, 13503746, 13503802, 13503814, 13577984, 13578277, 13579523Configuration : Blade Terminal & Male ConnectorQuantity Sold : Sold individuallyWarranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : 931315, 13502473, 13503150, 13503746, 13503802, 13503814, 13577984, 13578277, 13579523Product Fit : Direct FitReturns Policy : 30-Day Return Policy
Front, Passenger Side Door Lock Actuator, without Passive Entry
Part Number: RB931315
Guaranteed to Fit
$120.49
Vehicle Fitment
  • 2012 Buick LaCrosse Base 6 Cyl 3.6L Without Passive Entry
  • 2012 Buick LaCrosse Leather 6 Cyl 3.6L Without Passive Entry
  • 2012 Buick LaCrosse Touring 6 Cyl 3.6L Without Passive Entry
  • 2012 Buick LaCrosse Premium 4 Cyl 2.4L Without Passive Entry
  • 2012 Buick LaCrosse Leather 4 Cyl 2.4L Without Passive Entry
  • 2012 Buick LaCrosse Base 4 Cyl 2.4L Without Passive Entry
  • 2012 Buick LaCrosse Convenience 4 Cyl 2.4L Without Passive Entry
  • 2012 Buick LaCrosse Premium 6 Cyl 3.6L Without Passive Entry
  • 2012 Buick LaCrosse Convenience 6 Cyl 3.6L Without Passive Entry
Product Details
Location : Front, Passenger SideNotes : Metal and plastic materialReplaces OE Number : DLA1476, 13502473, 13503150, 13503746, 13503802, 13503814, 13577984, 13578277, 13579523, DLA753, APDLA0139Configuration : Blade Terminal & Male ConnectorQuantity Sold : Sold individuallyWarranty : Lifetime Dorman limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : OE Solutions SeriesInterchange Part Number : RB46500003, DLA1476, 13502473, 13503150, 13503746, 13503802, 13503814, 13577984, 13578277, 13579523, DLA753, APDLA0139
Front, Driver Side Door Lock Actuator, without Passive Entry
Part Number: RB931314
Guaranteed to Fit
$120.49
Vehicle Fitment
  • 2012 Buick LaCrosse Base 6 Cyl 3.6L Without Passive Entry
  • 2012 Buick LaCrosse Leather 6 Cyl 3.6L Without Passive Entry
  • 2012 Buick LaCrosse Touring 6 Cyl 3.6L Without Passive Entry
  • 2012 Buick LaCrosse Premium 4 Cyl 2.4L Without Passive Entry
  • 2012 Buick LaCrosse Leather 4 Cyl 2.4L Without Passive Entry
  • 2012 Buick LaCrosse Base 4 Cyl 2.4L Without Passive Entry
  • 2012 Buick LaCrosse Convenience 4 Cyl 2.4L Without Passive Entry
  • 2012 Buick LaCrosse Premium 6 Cyl 3.6L Without Passive Entry
  • 2012 Buick LaCrosse Convenience 6 Cyl 3.6L Without Passive Entry
Product Details
Location : Front, Driver SideNotes : Metal and plastic materialReplaces OE Number : DLA1474, 13502466, 13503149, 13503801, 13503819, 13577983, 13579522, DLA751, APDLA0138Configuration : Blade Terminal & Male ConnectorQuantity Sold : Sold individuallyWarranty : Lifetime Dorman limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : OE Solutions SeriesInterchange Part Number : RC31530042, DLA1474, 13502466, 13503149, 13503801, 13503819, 13577983, 13579522, DLA751, APDLA0138
Rear, Driver Side Door Lock Actuator, with Electronic Child Locks
Part Number: RB931386
Guaranteed to Fit
$112.49
Vehicle Fitment
  • 2012 Buick LaCrosse Base 6 Cyl 3.6L With Electronic Child Locks
  • 2012 Buick LaCrosse Leather 6 Cyl 3.6L With Electronic Child Locks
  • 2012 Buick LaCrosse Touring 6 Cyl 3.6L With Electronic Child Locks
  • 2012 Buick LaCrosse Premium 4 Cyl 2.4L With Electronic Child Locks
  • 2012 Buick LaCrosse Leather 4 Cyl 2.4L With Electronic Child Locks
  • 2012 Buick LaCrosse Base 4 Cyl 2.4L With Electronic Child Locks
  • 2012 Buick LaCrosse Convenience 4 Cyl 2.4L With Electronic Child Locks
  • 2012 Buick LaCrosse Premium 6 Cyl 3.6L With Electronic Child Locks
  • 2012 Buick LaCrosse Convenience 6 Cyl 3.6L With Electronic Child Locks
Product Details
Location : Rear, Driver SideNotes : Metal and plastic materialReplaces OE Number : DLA1477, 13503167, 13503783, 13503807, 13578018, 13579551, DLA754Configuration : Blade Terminal & Male ConnectorQuantity Sold : Sold individuallyWarranty : Lifetime Dorman limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : OE Solutions SeriesInterchange Part Number : RB49350004, DLA1477, 13503167, 13503783, 13503807, 13578018, 13579551, DLA754
Rear, Passenger Side Door Lock Actuator, with Electronic Child Locks
Part Number: RB931387
Guaranteed to Fit
$137.99
Vehicle Fitment
  • 2012 Buick LaCrosse Base 6 Cyl 3.6L With Electronic Child Locks
  • 2012 Buick LaCrosse Leather 6 Cyl 3.6L With Electronic Child Locks
  • 2012 Buick LaCrosse Touring 6 Cyl 3.6L With Electronic Child Locks
  • 2012 Buick LaCrosse Premium 4 Cyl 2.4L With Electronic Child Locks
  • 2012 Buick LaCrosse Leather 4 Cyl 2.4L With Electronic Child Locks
  • 2012 Buick LaCrosse Base 4 Cyl 2.4L With Electronic Child Locks
  • 2012 Buick LaCrosse Convenience 4 Cyl 2.4L With Electronic Child Locks
  • 2012 Buick LaCrosse Premium 6 Cyl 3.6L With Electronic Child Locks
  • 2012 Buick LaCrosse Convenience 6 Cyl 3.6L With Electronic Child Locks
Product Details
Location : Rear, Passenger SideNotes : Metal and plastic materialReplaces OE Number : DLA1478, 13503168, 13503784, 13503808, 13578019, 13579552, DLA755Configuration : Blade Terminal & Male ConnectorQuantity Sold : Sold individuallyWarranty : Lifetime Dorman limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : OE Solutions SeriesInterchange Part Number : RB49350003, DLA1478, 13503168, 13503784, 13503808, 13578019, 13579552, DLA755
Front, Passenger Side Door Lock Actuator, with Passive Entry
Part Number: RB931383
Guaranteed to Fit
$114.49
Vehicle Fitment
  • 2012 Buick LaCrosse All Submodels All Engines With Passive Entry
Product Details
Location : Front, Passenger SideNotes : Plastic and metal material; Integrated with latchReplaces OE Number : DLA1475, 13502475, 13503158, 13503752, 13505247, 13578253, 13579491, DLA752Configuration : Male ConnectorQuantity Sold : Sold individuallyWarranty : Lifetime Dorman limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : OE Solutions SeriesInterchange Part Number : DLA1475, 13502475, 13503158, 13503752, 13505247, 13578253, 13579491, DLA752
Rear, Driver Side Door Lock Actuator, with Manual Child Locks
Part Number: RB931384
Guaranteed to Fit
$115.49
Vehicle Fitment
  • 2012 Buick LaCrosse All Submodels All Engines With Manual Child Locks
Product Details
Location : Rear, Driver SideNotes : Plastic and metal material; Integrated with latchReplaces OE Number : DLA1484, 13502496, 13503175, 13503759, 13505255, 13578218, 13579531, DLA761Configuration : Male ConnectorQuantity Sold : Sold individuallyWarranty : Lifetime Dorman limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : OE Solutions SeriesInterchange Part Number : RB31530012, DLA1484, 13502496, 13503175, 13503759, 13505255, 13578218, 13579531, DLA761
Rear, Passenger Side Door Lock Actuator, with Manual Child Locks
Part Number: RB931385
Guaranteed to Fit
$116.49
Vehicle Fitment
  • 2012 Buick LaCrosse All Submodels All Engines With Manual Child Locks
Product Details
Location : Rear, Passenger SideNotes : Plastic and metal material; Integrated with latchReplaces OE Number : DLA1485, 13503176, 13503760, 13505256, 13578219, 13579532, DLA762Configuration : Male ConnectorQuantity Sold : Sold individuallyWarranty : Lifetime Dorman limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : OE Solutions SeriesInterchange Part Number : RB31530011, DLA1485, 13503176, 13503760, 13505256, 13578219, 13579532, DLA762
Front, Driver Side Door Lock Actuator, with Passive Entry
Part Number: RB931382
Guaranteed to Fit
$56.99
Vehicle Fitment
  • 2012 Buick LaCrosse All Submodels All Engines With Passive Entry
Product Details
Location : Front, Driver SideNotes : Plastic and metal material; Integrated with latchReplaces OE Number : DLA1479, 13503157, 13503751, 13505246, 13578252, 13579490, DLA756Configuration : Male ConnectorQuantity Sold : Sold individuallyWarranty : Lifetime Dorman limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : OE Solutions SeriesInterchange Part Number : DLA1479, 13503157, 13503751, 13505246, 13578252, 13579490, DLA756
Front, Driver Side Door Lock Actuator, with Keyless Entry
Part Number: SIDLA756
Guaranteed to Fit
$62.49
Vehicle Fitment
  • 2012 Buick LaCrosse All Submodels All Engines With Keyless Entry
Product Details
Location : Front, Driver SideNotes : (1) Connector Quantity; (10) Terminal Quantity; Bolt On Attachment Method; Female Connector Gender; Rectangular Connector Shape; Male Terminal Gender; Blade Terminal Type; Latch IncludedQuantity Sold : Sold individuallyWarranty : 3-year or 36,000-mile Standard limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Page 1 of 1 | Showing 1 - 14 of 14 results

Top Rated Products

Great price, worked perfect and arrived quickly
Rachel B.
VERIFIED PURCHASER
I was skeptical at first due to its affordability, but I was wrong. It was a perfect See More
Graciela F.
VERIFIED PURCHASER

Popular Products

Helpful Automotive Resources

Why Won’t My Car Door Close? Possible Reasons and Fixes
Why Won’t My Car Door Close? Possible Reasons and FixesIt will be difficult to close the door if the seatbelt is stuck over the striker or its latch plate is in the door jamb. Of course, this is easy to see, so it’s not complicated. You can simply remove the obstruction and close the door if this is the
Bad Door Lock Actuator Symptoms: 4 Signs to Watch Out For
Bad Door Lock Actuator Symptoms: 4 Signs to Watch Out ForThe concept of a door lock actuator works great—until it doesn’t. When the actuator fails (or starts to fail), you’ll likely notice one or more symptoms that make your daily commute less pleasant. Symptoms of a Faulty Door Lock Actuator
Power Door Lock Problems: Possible Causes and Fixes
Power Door Lock Problems: Possible Causes and Fixes Pro Tip: Don’t buy a lot of parts before doing some troubleshooting. Door locks actuators depend on wiring and good connections. You might need to have a professional check for wiring issues if you get in over your head.