Make sure this part fits

Buick 12666374 Oil Pan Assembly

2008-2012 Buick

Customer Questions & Expert Answers (3)
12666374 GM Oil Pan Assembly Product Photo 1 of 1
  • Part Description
    Pan Assembly, Oil
  • Replaces
    12609875, 12575368, 12636673, 12638371
  • Manufacturer
    General Motors
Make sure this part fits
$179.49 MSRP: $281.67
You Save: $102.18 (37%)
Currently Unavailable

Due to manufacturer supply shortage, this item isn't currently available for ordering.

  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Buick
    Manufacturer Part Number12666374
    Part DescriptionPan Assembly, Oil
    Other NamesOil Pan
    Item Dimensions21.2 x 14.5 x 10.2 inches
    Item Weight15.90 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces12609875, 12575368, 12636673, 12638371
    ManufacturerGeneral Motors
    SKU12666374
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    2010-2012 Buick Allure6 Cyl 3.0L, 6 Cyl 3.6LCX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN, SPS 4 DOOR SEDAN
    2008-2012 Buick Enclave6 Cyl 3.6LSPORT UTILITY VEHICLE 2WD, SPORT UTILITY VEHICLE 4WD, SPORT UTILITY VEHICLE AWD
    2010-2012 Buick LaCrosse6 Cyl 3.0L, 6 Cyl 3.6LCX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN, SPS 4 DOOR SEDAN
  • Customer Questions & Expert Answers

    Q:
    I'm wondering if this is complete and correct part for my vehicle.
    A:
    You can Select Your Vehicle to check if 12666374 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    What needs to be done with the engine oil before removing the Oil Pan for the 2010 Chevrolet Equinox? Posted by Yaroslav K.
    A:
    Drain the engine oil and remove the oil filter. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Syed / Aug 06, 2023
    Q:
    What is the first step in the procedure for removing the Oil Pan on the 2008 Pontiac G6? Posted by Rickie T.
    A:
    Disconnect the cable from the negative terminal of the battery. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Henry / Mar 23, 2026

Genuine GM Part 12666374, the Right Choice

To ensure reliability, purchase GM part # 12666374 Oil Pan Assembly. It is sometimes referred to as Buick Oil Pan. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific Buick Allure, Enclave, LaCrosse models.

GMPartsGiant.com is a leading supplier of genuine GM parts and accessories such as GM 12666374 Oil Pan Assembly. You're certainly in the right place if you're searching for the great cost-effective OEM GM parts. Look no further than our vast inventory of genuine GM parts offered at unbeatable online prices, all of which are backed by the manufacturer's warranty. Not to forget, our hassle-free return policy and quick delivery service ensure a smooth shopping experience for you. For detailed Buick parts information, click here.
Find low prices on genuine OE parts from GM dealerships with fast delivery and dedicated service at GMPartsGiant.com.