The 2010 Buick Lacrosse has 105 interior parts with verified fitment on this page — 27 part types and 14 brands, covering all 3 engine options (2.4L L4, 3.0L V6 and 3.6L V6). Each part includes a manufacturer part number and application notes.
The interior on the 2010 Buick Lacrosse covers cabin hardware — seat components, handles, switch bezels, carpet, pedals and the pieces that take daily wear. The largest groups are Seat Cover (28 parts), Window Regulator & Motor Assembly (14 parts) and Dash Board Cover (12 parts). The other 24 part types cover the remaining 51 parts.
The 2010 Buick Lacrosse was sold with 3 engines. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
The most listed brands for 2010 Buick Lacrosse interior parts are DASH DESIGNS (42 parts), GM GENUINE (24 parts) and WAI GLOBAL (11 parts), plus 11 more brands. Quality grades include Standard Replacement, Economy and Neosupreme.
17 parts on this 2010 Buick Lacrosse page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including GM GENUINE 13237352 (Accelerator Pedal Position Sensor) and DASH DESIGNS 13150C (Dash Board Cover). Click any part number to see every vehicle that part fits.
Accelerator Pedal Position Sensor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Popular Fits: 3.0L V6 | 13237352 | 🇺🇸 US 🇨🇦 CA | Includes Sensor | View on Amazon |
| HELLA Fits: 3.0L V6 | 009765701 | 🇺🇸 US 🇨🇦 CA | 6-Pin ConnectorIncludes Pedal Assembly | View on Amazon |
| NTK Fits: 3.0L V6 | AD0023 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| STANDARD MOTOR PRODUCTS Fits: 3.0L V6 | APS326 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WELLS Fits: 3.0L V6 | 5S12467 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the Accelerator Pedal position sensors. Typical signs include a stall, a no-start, or a code for cam or crank correlation. Check the connector and the reluctor gap before replacing the sensor.
5 Accelerator Pedal Position Sensor parts are listed for the 2010 Buick Lacrosse, from GM GENUINE, HELLA, NTK and 2 other brands. GM GENUINE 13237352 carries the "Popular" badge.
Listed part numbers: GM GENUINE 13237352, HELLA 009765701 and NTK AD0023, plus the other parts above.
Accessory Power Outlet
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.0L V6 | 13502523 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| GM GENUINE Fits: 3.0L V6 | 84611897 | 🇺🇸 US 🇨🇦 CA | 110 Volt Accessory Power OutletBlack | View on Amazon |
This table covers the 12-volt power outlets in the cabin.
GM GENUINE supplies both parts for the 2010 Buick Lacrosse.
Listed part numbers: GM GENUINE 13502523 and GM GENUINE 84611897.
Accessory Power Outlet Cover
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.0L V6 | 13504492 | 🇺🇸 US 🇨🇦 CA | HINGED MOUNTING CAP | View on Amazon |
This table covers the Accessory Power Outlet covers.
This group shows a single part: GM GENUINE 13504492.
Air Bag Clockspring
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 3.0L V6 | 525036 | 🇺🇸 US 🇨🇦 CA | without heated steering wheel | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: 3.0L V6 | CSP259 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WELLS Fits: 3.0L V6 | 8G1196 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the clocksprings that carry airbag and steering-wheel circuits through the column.
3 Air Bag Clockspring parts for the 2010 Buick Lacrosse come from 3 brands — DORMAN, STANDARD MOTOR PRODUCTS and WELLS.
The Economy section lists 1 option from DORMAN — the catalog's value-priced group. DORMAN 525036 is listed in this group.
In the Standard Replacement grade, STANDARD MOTOR PRODUCTS and WELLS supply 2 parts: built to original-equipment specification. A representative part number is STANDARD MOTOR PRODUCTS CSP259.
Part numbers include DORMAN 525036, STANDARD MOTOR PRODUCTS CSP259 and WELLS 8G1196.
Audio/Video Module Cable
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Fits: 3.0L V6 | 20781775 | 🇺🇸 US 🇨🇦 CA | GM Original Equipment | View on Amazon |
This table covers the Audio/Video Module cables. Typical signs include a stretched or frayed cable, or a control that no longer reaches the end of its travel. Route the new cable through the same clips. A kinked cable binds and fails early.
This group shows a single part: ACDELCO 20781775.
Brake Pedal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.0L V6 | 22969491 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the brake pedals.
This group shows a single part: GM GENUINE 22969491.
Brake Pedal Pad
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.0L V6 | 13281355 | 🇺🇸 US 🇨🇦 CA | Rubber | View on Amazon |
This table covers the Brake Pedal pads. Typical signs include squeal, grind, or a wear-indicator scrape. Replace pads as an axle set and inspect the rotor or drum they ride on.
One part is listed for the 2010 Buick Lacrosse — GM GENUINE 13281355.
Brake Pedal Shaft
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.0L V6 | 22997391 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the Brake Pedal shafts.
This group shows a single part: GM GENUINE 22997391.
Cargo Area Mat
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| 3D Fits: 3.0L V6 | M1BC007130 | 🇺🇸 US 🇨🇦 CA | KAGU Triple Layer DesignCargo Liner | View on Amazon |
This table covers the Cargo Area mats.
This group shows a single part: 3D M1BC007130.
Cargo Net
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.0L V6 | 13222467 | 🇺🇸 US 🇨🇦 CA | Convenience Net (AP9) | View on Amazon |
This table covers the cargo nets in the load area.
This group shows a single part: GM GENUINE 13222467.
Dash Board Cover
Carpet
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS Popular Fits: 3.0L V6 | 13150C | 🇺🇸 US 🇨🇦 CA | Poly Carpet | View on Amazon |
| DASH DESIGNS Fits: 3.0L V6 | 13160C | 🇺🇸 US 🇨🇦 CA | Poly Carpet | View on Amazon |
Suede
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS Popular Fits: 3.0L V6 | 13160D | 🇺🇸 US 🇨🇦 CA | Sedona Suede | View on Amazon |
| DASH DESIGNS Fits: 3.0L V6 | 13150B | 🇺🇸 US 🇨🇦 CA | Brushed Suede | View on Amazon |
| DASH DESIGNS Fits: 3.0L V6 | 13160B | 🇺🇸 US 🇨🇦 CA | Brushed Suede | View on Amazon |
| DASH DESIGNS Fits: 3.0L V6 | 13150D | 🇺🇸 US 🇨🇦 CA | Sedona Suede | View on Amazon |
Velour
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS Popular Fits: 3.0L V6 | 13150V | 🇺🇸 US 🇨🇦 CA | Plush Velour | View on Amazon |
| DASH DESIGNS Fits: 3.0L V6 | 13160V | 🇺🇸 US 🇨🇦 CA | Plush Velour | View on Amazon |
Woven
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS Fits: 3.0L V6 | 13150A | 🇺🇸 US 🇨🇦 CA | Camo | View on Amazon |
| DASH DESIGNS Fits: 3.0L V6 | 13150X | 🇺🇸 US 🇨🇦 CA | Dashtex | View on Amazon |
| DASH DESIGNS Fits: 3.0L V6 | 13160A | 🇺🇸 US 🇨🇦 CA | Camo | View on Amazon |
| DASH DESIGNS Fits: 3.0L V6 | 13160X | 🇺🇸 US 🇨🇦 CA | Dashtex | View on Amazon |
This table covers the dash covers that sit over the instrument panel.
12 Dash Board Cover parts for the 2010 Buick Lacrosse come from DASH DESIGNS. The "Popular" part is DASH DESIGNS 13150C.
In the Carpet grade, DASH DESIGNS supplies 2 parts: grouped under the catalog's "Carpet" designation — the notes column spells out what sets them apart. A representative part number is DASH DESIGNS 13150C.
The Suede section lists 4 options from DASH DESIGNS — grouped under the catalog's "Suede" designation — the notes column spells out what sets them apart. DASH DESIGNS 13160D is listed in this group.
In the Velour grade, DASH DESIGNS supplies 2 parts: grouped under the catalog's "Velour" designation — the notes column spells out what sets them apart. A representative part number is DASH DESIGNS 13150V.
In the Woven grade, DASH DESIGNS supplies 4 parts: grouped under the catalog's "Woven" designation — the notes column spells out what sets them apart. A representative part number is DASH DESIGNS 13150A.
Door Panel Insulation
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.0L V6 | 84190292 | 🇺🇸 US 🇨🇦 CA | Sound Deadener | View on Amazon |
This table covers the insulation behind a door panel.
One part is listed for the 2010 Buick Lacrosse — GM GENUINE 84190292.
DVD Remote Control
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 3.0L V6 | 57001 | 🇺🇸 US 🇨🇦 CA | Labeled 20929305 | View on Amazon |
This table covers the remotes for the in-vehicle DVD system.
This group shows a single part: DORMAN 57001.
Floor Mat
All Weather
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| 3D Popular Fits: 3.0L V6 | L1BC0250150 | 🇺🇸 US 🇨🇦 CA | KAGU Triple Layer Design4 Pieces | View on Amazon |
| 3D Fits: 3.0L V6 | L1BC0252150 | 🇺🇸 US 🇨🇦 CA | KAGU Triple Layer Design | View on Amazon |
| 3D Fits: 3.0L V6 | L1BC0251150 | 🇺🇸 US 🇨🇦 CA | KAGU Triple Layer Design2 Pieces | View on Amazon |
Carpet
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS Fits: 3.0L V6 | A23280E | 🇺🇸 US 🇨🇦 CA | Endura Custom | View on Amazon |
| DASH DESIGNS Fits: 3.0L V6 | B23280E | 🇺🇸 US 🇨🇦 CA | Endura Custom | View on Amazon |
This table covers the floor mats cut for this cabin.
5 Floor Mat parts are listed for the 2010 Buick Lacrosse, from 3D and DASH DESIGNS. 3D L1BC0250150 carries the "Popular" badge.
The All Weather section lists 3 options from 3D — grouped under the catalog's "All Weather" designation — the notes column spells out what sets them apart. 3D L1BC0250150 is listed in this group.
The Carpet section: 2 options from DASH DESIGNS. DASH DESIGNS A23280E is listed in this group.
Listed part numbers: 3D L1BC0250150, 3D L1BC0252150 and 3D L1BC0251150, plus the other parts above.
Grab Bar / Handle
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.0L V6 | 95025625 | 🇺🇸 US 🇨🇦 CA | Front UpperTITANIUM | View on Amazon |
This table covers the Grab Bar handles. Typical signs include a handle that works only from one side, or a broken lever inside the housing. Confirm inside vs outside and paint code in the notes.
One part is listed for the 2010 Buick Lacrosse — GM GENUINE 95025625.
Headphones
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.0L V6 | 22863047 | 🇺🇸 US 🇨🇦 CA | CXL ModelDual Headrest Monitor DVD Rear Seat Entertainment Package (UWG) | View on Amazon |
This table covers the headphones for the rear-seat entertainment system.
This group shows a single part: GM GENUINE 22863047.
Inside Rear View Mirror
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.0L V6 | 13524917 | 🇺🇸 US 🇨🇦 CA | CX ModelSTANDARD | View on Amazon |
| GM GENUINE Fits: 3.0L V6 | 52178872 | 🇺🇸 US 🇨🇦 CA | Inside Rear View Mirror, Light Sensitive (DD8), GPS 1 Vehicle Communication System (UE1) | View on Amazon |
| GM GENUINE Fits: 3.0L V6 | 13594371 | 🇺🇸 US 🇨🇦 CA | CX ModelRear View Tilt Mirror (D31),GPS 1 Vehicle Communication System (UE1) | View on Amazon |
| GM GENUINE Fits: 3.0L V6 | 13558191 | 🇺🇸 US 🇨🇦 CA | Adhesive Mounting Pad Included: No | View on Amazon |
This table covers the interior rear-view mirrors.
GM GENUINE supplies the 4 Inside Rear View Mirror parts for the 2010 Buick Lacrosse.
Part numbers include GM GENUINE 13524917, GM GENUINE 52178872 and GM GENUINE 13594371, among others listed above.
Microphone
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.0L V6 | 13540177 | 🇺🇸 US 🇨🇦 CA | Contains Left Hand Side WB2.1 Aptiv 2-Way Connector | View on Amazon |
This table covers the microphones for the hands-free or voice system.
One part is listed for the 2010 Buick Lacrosse — GM GENUINE 13540177.
Radio
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 3.0L V6 | 586114 | 🇺🇸 US 🇨🇦 CA | with RPO Code UYS (AM-FM Stereo, NAV, DVD-ROM, CAF, HDD, USB, RSA, RSE, North American Version) | View on Amazon |
This table covers the radios and head units.
This group shows a single part: DORMAN 586114.
Radio Module Interface
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SHEE-MAR Fits: 3.0L V6 | SM1272 | 🇺🇸 US 🇨🇦 CA | without Bluetooth Streaming | View on Amazon |
This table covers the interfaces that connect an aftermarket radio to the factory harness.
One part is listed for the 2010 Buick Lacrosse — SHEE-MAR SM1272.
Seat Cover
Mesh
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS Fits: 3.0L V6 | K0206E0O | 🇺🇸 US 🇨🇦 CA | Cool MeshSold in Pairs | View on Amazon |
| DASH DESIGNS Fits: 3.0L V6 | K375040O | 🇺🇸 US 🇨🇦 CA | Cool Mesh | View on Amazon |
Neoprene
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS Popular Fits: 3.0L V6 | K0206E0G | 🇺🇸 US 🇨🇦 CA | Genuine Neoprene SolidSold in Pairs | View on Amazon |
| DASH DESIGNS Fits: 3.0L V6 | K0206E0U | 🇺🇸 US 🇨🇦 CA | Genuine Neoprene 2-ToneSold in Pairs | View on Amazon |
| DASH DESIGNS Fits: 3.0L V6 | K375040G | 🇺🇸 US 🇨🇦 CA | Genuine Neoprene Solid | View on Amazon |
| DASH DESIGNS Fits: 3.0L V6 | K375040U | 🇺🇸 US 🇨🇦 CA | Genuine Neoprene 2-Tone | View on Amazon |
Neosupreme
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS Popular Fits: 3.0L V6 | K0206E0Z | 🇺🇸 US 🇨🇦 CA | Neosupreme 2-ToneSold in Pairs | View on Amazon |
| DASH DESIGNS Popular Fits: 3.0L V6 | K375040N | 🇺🇸 US 🇨🇦 CA | Neosupreme Solid | View on Amazon |
| DASH DESIGNS Fits: 3.0L V6 | K0206E0A | 🇺🇸 US 🇨🇦 CA | CAMOSold in Pairs | View on Amazon |
| DASH DESIGNS Fits: 3.0L V6 | K0206E0K | 🇺🇸 US 🇨🇦 CA | Camo 2-ToneSold in Pairs | View on Amazon |
| DASH DESIGNS Fits: 3.0L V6 | K0206E0N | 🇺🇸 US 🇨🇦 CA | Neosupreme SolidSold in Pairs | View on Amazon |
| DASH DESIGNS Fits: 3.0L V6 | K375040A | 🇺🇸 US 🇨🇦 CA | Camo | View on Amazon |
| DASH DESIGNS Fits: 3.0L V6 | K375040K | 🇺🇸 US 🇨🇦 CA | Camo 2-Tone | View on Amazon |
| DASH DESIGNS Fits: 3.0L V6 | K375040Z | 🇺🇸 US 🇨🇦 CA | Neosupreme 2-Tone | View on Amazon |
Polyester Blend
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS Fits: 3.0L V6 | K0206E06 | 🇺🇸 US 🇨🇦 CA | GrandtexSold in Pairs | View on Amazon |
| DASH DESIGNS Fits: 3.0L V6 | K0206E0Q | 🇺🇸 US 🇨🇦 CA | KingstonSold in Pairs | View on Amazon |
| DASH DESIGNS Fits: 3.0L V6 | K3750406 | 🇺🇸 US 🇨🇦 CA | Grandtex | View on Amazon |
| DASH DESIGNS Fits: 3.0L V6 | K375040Q | 🇺🇸 US 🇨🇦 CA | Kingston | View on Amazon |
Tweed
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS Fits: 3.0L V6 | K0206E0S | 🇺🇸 US 🇨🇦 CA | Southwest Sierra TweedSold in Pairs | View on Amazon |
| DASH DESIGNS Fits: 3.0L V6 | K0206E0T | 🇺🇸 US 🇨🇦 CA | Duramax TweedSold in Pairs | View on Amazon |
| DASH DESIGNS Fits: 3.0L V6 | K375040S | 🇺🇸 US 🇨🇦 CA | Southwest Sierra Tweed | View on Amazon |
| DASH DESIGNS Fits: 3.0L V6 | K375040T | 🇺🇸 US 🇨🇦 CA | Duramax Tweed | View on Amazon |
Velour
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS Popular Fits: 3.0L V6 | K0206E07 | 🇺🇸 US 🇨🇦 CA | AllureSold in Pairs | View on Amazon |
| DASH DESIGNS Popular Fits: 3.0L V6 | K0206E0W | 🇺🇸 US 🇨🇦 CA | Dorchester VelourSold in Pairs | View on Amazon |
| DASH DESIGNS Popular Fits: 3.0L V6 | K375040W | 🇺🇸 US 🇨🇦 CA | Dorchester Velour | View on Amazon |
| DASH DESIGNS Fits: 3.0L V6 | K0206E0M | 🇺🇸 US 🇨🇦 CA | Madera VelourSold in Pairs | View on Amazon |
| DASH DESIGNS Fits: 3.0L V6 | K3750407 | 🇺🇸 US 🇨🇦 CA | Allure | View on Amazon |
| DASH DESIGNS Fits: 3.0L V6 | K375040M | 🇺🇸 US 🇨🇦 CA | Madera Velour | View on Amazon |
This table covers the aftermarket and replacement seat covers listed for this cabin. Typical signs include split seams, collapsed foam showing through, or a cover that has shrunk off the bolster. Confirm row and material in the notes; many covers are side- and trim-specific.
DASH DESIGNS supplies the 28 Seat Cover parts for the 2010 Buick Lacrosse. DASH DESIGNS K0206E0G carries the "Popular" badge. Mesh, Neoprene, Neosupreme, Polyester Blend, Tweed and Velour are all represented, and Neosupreme alone accounts for 8 parts.
Speaker
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| METRA Popular Fits: 3.0L V6 | AW660SP | 🇺🇸 US 🇨🇦 CA | 6 1/2" Dual Cone | View on Amazon |
| GM GENUINE Fits: 3.0L V6 | 25868166 | 🇺🇸 US 🇨🇦 CA | Windshield TrimPremium 7 Speaker System (U65) | View on Amazon |
| GM GENUINE Fits: 3.0L V6 | 13240967 | 🇺🇸 US 🇨🇦 CA | FrontPremium 7 Speaker System (U65) | View on Amazon |
| GM GENUINE Fits: 3.0L V6 | 84248849 | 🇺🇸 US 🇨🇦 CA | Fits Front Side DoorPremium 7 Speaker System (U65) | View on Amazon |
| METRA Fits: 3.0L V6 | AW630SP | 🇺🇸 US 🇨🇦 CA | 3 1/2" Dual Cone | View on Amazon |
This table covers the speakers in this cabin position.
5 Speaker parts for the 2010 Buick Lacrosse come from 2 brands — GM GENUINE and METRA. The "Popular" part is METRA AW660SP.
Listed part numbers: METRA AW660SP, GM GENUINE 25868166 and GM GENUINE 13240967, plus the other parts above.
USB / Accessory Cable
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| METRA Fits: 3.0L V6 | AXUSBMINIA | 🇺🇸 US 🇨🇦 CA | USB To Mini A Adaptor Cable | View on Amazon |
This table covers the USB / Accessory cables. Typical signs include a stretched or frayed cable, or a control that no longer reaches the end of its travel. Route the new cable through the same clips. A kinked cable binds and fails early.
One part is listed for the 2010 Buick Lacrosse — METRA AXUSBMINIA.
USB / AUX Port
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.0L V6 | 20870101 | 🇺🇸 US 🇨🇦 CA | WhiteUSB Port / Receptacle (USR) | View on Amazon |
This table covers the USB and auxiliary ports in the cabin.
One part is listed for the 2010 Buick Lacrosse — GM GENUINE 20870101.
Window Motor
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Popular Fits: 3.0L V6 | 742578 | 🇺🇸 US 🇨🇦 CA | OE FIX | View on Amazon |
| DORMAN Popular Fits: 3.0L V6 | 742579 | 🇺🇸 US 🇨🇦 CA | OE FIX | View on Amazon |
| ULTRA-POWER Fits: 3.0L V6 | 742579 | 🇺🇸 US 🇨🇦 CA | Front Right | View on Amazon |
| ULTRA-POWER Fits: 3.0L V6 | 742578 | 🇺🇸 US 🇨🇦 CA | Front Left | View on Amazon |
| WAI GLOBAL Fits: 3.0L V6 | WMO1640L | 🇺🇸 US 🇨🇦 CA | Front LeftWindow Lift | View on Amazon |
| WAI GLOBAL Fits: 3.0L V6 | WMO1641R | 🇺🇸 US 🇨🇦 CA | Front RightWindow Lift | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.0L V6 | 20951580 | 🇺🇸 US 🇨🇦 CA | Front RightExpress Up/Down Passenger Power Window (AEF) | View on Amazon |
| WAI GLOBAL Fits: 3.0L V6 | 382069 | 🇺🇸 US 🇨🇦 CA | Front Right | View on Amazon |
| WAI GLOBAL Fits: 3.0L V6 | 382068 | 🇺🇸 US 🇨🇦 CA | Front Left | View on Amazon |
This table covers the motors that drive a window regulator. Typical signs include no motion, a squeal, or a motor that only runs on one speed. Confirm power, ground and the control module before replacing the motor.
9 Window Motor parts for the 2010 Buick Lacrosse come from 4 brands — WAI GLOBAL, DORMAN, ULTRA-POWER and 1 other brand. The "Popular" part is DORMAN 742578.
The Economy section: 6 options from DORMAN, ULTRA-POWER and WAI GLOBAL. DORMAN 742578 is listed in this group.
Standard Replacement: 3 parts, from WAI GLOBAL and GM GENUINE. A representative part number is GM GENUINE 20951580.
Listed part numbers: DORMAN 742578 and DORMAN 742579, plus the other parts above.
Window Regulator
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAI GLOBAL Fits: 3.0L V6 | 384175 | 🇺🇸 US 🇨🇦 CA | Front RightPower Windows | View on Amazon |
| WAI GLOBAL Fits: 3.0L V6 | 384174 | 🇺🇸 US 🇨🇦 CA | Front LeftPower Windows | View on Amazon |
This table covers the regulators that raise and lower each door glass.
2 Window Regulator parts for the 2010 Buick Lacrosse come from WAI GLOBAL.
Listed part numbers: WAI GLOBAL 384175 and WAI GLOBAL 384174.
Window Regulator & Motor Assembly
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Popular Fits: 3.0L V6 | 751538 | 🇺🇸 US 🇨🇦 CA | OE FIX | View on Amazon |
| ULTRA-POWER Popular Fits: 3.0L V6 | 751540 | 🇺🇸 US 🇨🇦 CA | Rear Left | View on Amazon |
| ULTRA-POWER Popular Fits: 3.0L V6 | 751541 | 🇺🇸 US 🇨🇦 CA | Rear Right | View on Amazon |
| DORMAN Fits: 3.0L V6 | 751541 | 🇺🇸 US 🇨🇦 CA | Rear Right | View on Amazon |
| DORMAN Fits: 3.0L V6 | 751539 | 🇺🇸 US 🇨🇦 CA | OE FIX | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AISIN Fits: 3.0L V6 | RPAGM201 | 🇺🇸 US 🇨🇦 CA | Front Right | View on Amazon |
| GM GENUINE Fits: 3.0L V6 | 20883903 | 🇺🇸 US 🇨🇦 CA | Rear LeftExpress Down Power Window - Rear Doors | View on Amazon |
| GM GENUINE Fits: 3.0L V6 | 22810017 | 🇺🇸 US 🇨🇦 CA | Front Rightwith Driver Express Up/Down Power Window (AXG) | View on Amazon |
| GM GENUINE Fits: 3.0L V6 | 22810016 | 🇺🇸 US 🇨🇦 CA | Front Leftwith Driver Express Up/Down Power Window (AXG) | View on Amazon |
| WAI GLOBAL Fits: 3.0L V6 | WPR6341RM | 🇺🇸 US 🇨🇦 CA | Front RightPower Window Regulator and Motor Assembly | View on Amazon |
| WAI GLOBAL Fits: 3.0L V6 | 382051 | 🇺🇸 US 🇨🇦 CA | Front Right7 Pin Connector | View on Amazon |
| WAI GLOBAL Fits: 3.0L V6 | 382050 | 🇺🇸 US 🇨🇦 CA | Front Left7 Pin Connector | View on Amazon |
| WAI GLOBAL Fits: 3.0L V6 | 382096 | 🇺🇸 US 🇨🇦 CA | Rear Left2 Pin Connector | View on Amazon |
| WAI GLOBAL Fits: 3.0L V6 | 382097 | 🇺🇸 US 🇨🇦 CA | Rear Right2 Pin Connector | View on Amazon |
This table covers combined regulator-and-motor assemblies for a door.
14 Window Regulator & Motor Assembly parts are listed for the 2010 Buick Lacrosse, from WAI GLOBAL, DORMAN, GM GENUINE and 2 other brands. DORMAN 751538 carries the "Popular" badge.
Economy: 5 parts, from DORMAN and ULTRA-POWER. A representative part number is DORMAN 751538.
The Standard Replacement section: 9 options from WAI GLOBAL, GM GENUINE and AISIN. AISIN RPAGM201 is listed in this group.
Buying Interior Parts for a 2010 Buick Lacrosse
On this vehicle, the interior covers cabin hardware — seat components, handles, switch bezels, carpet, pedals and the pieces that take daily wear.
- Match the engine first. Every interior part here is engine-specific; each row shows which engine(s) it fits.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, replace the retainer clips with any panel removal — they are cheap insurance against squeaks.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Seat Cover and Window Regulator & Motor Assembly .
Frequently Asked Questions
How many interior parts fit the 2010 Buick Lacrosse?
Our catalog currently lists 105 interior parts for the 2010 Buick Lacrosse across 27 subcategories and 14 brands, covering all 3 engine options (2.4L L4, 3.0L V6 and 3.6L V6). Each part is matched to the engine(s) it fits.
Do interior parts differ between 2010 Buick Lacrosse engines?
Yes. Every interior part on this page is engine-specific. Each row shows which engine(s) it fits — use the filter at the top to hide the rest. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.
What are the signs of interior problems on a 2010 Buick Lacrosse?
Common symptoms include a door handle that works only from outside, sagging headliner, a window switch that needs two presses, or seat adjusters that stick. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, replace the retainer clips with any panel removal — they are cheap insurance against squeaks.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2010 Buick Lacrosse was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 2010 Buick Lacrosse?
First match the engine — each row shows which engine(s) the part fits. Then interior plastics are often color- and trim-specific — check the notes column against your trim level before ordering. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2010 Buick Lacrosse
Interior Parts for Other Buick Lacrosse Years
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Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.