GM Genuine Parts Engine Oil Pan
OE
Pack of 1

GM Genuine Parts Engine Oil Pan

GM Part #40009800

ACDelco Part #40009800

MSRP$121.93*

GM Genuine Parts Engine Oil Pans are designed, engineered, and tested to rigorous standards, and are backed by General Motors.

  • Contain windage tray to help prevent aeration of oil
  • Properly designed for exact fit for GM vehicles
  • Designed for leak-resistant seal with gasket installed

Pack of 1

About this product

GM Genuine Parts Engine Oil Pans are designed, engineered, and tested to rigorous standards, and are backed by General Motors. Oil pans are a deep molded sheet metal pan bolted to the bottom of the engine block. They act as a reservoir to hold the engine oil and provide a place for the oil pump to be submerged to pick up and distribute the oil through out the engine. The pan contains a threaded drain plug which can be removed to drain out the oil during a oil change. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Warning WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

  • Contain windage tray to help prevent aeration of oil
  • Properly designed for exact fit for GM vehicles
  • Designed for leak-resistant seal with gasket installed
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment [OE]
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies

ClassificationOE
Pickup IncludedNo
Kick Out Type PanNo
Grade TypeStandard Replacement

24 Months/Unlimited Miles Limited Warranty for Parts (plus Labor if installed by a GM dealer)

Please visit our warranty page on Gmparts.com for full warranty details.

Before purchasing and installing an engine oil pan, make sure it is the correct fit for your vehicle

  • Keep oil changed and levels full for proper lubrication
  • Hand thread drain plug before using tool to prevent cross threading
  • Use proper weight and amount of oil
  • Change oil filter with every oil change
  • Regularly inspect engine oil pan for signs of damage or wear, and replace them if signs of damage are found

Signs of wear for engine oil pans include but are not limited to:

  • Oil leaking from drain plug
  • Worn oil pan gasket leak
  • Metal shavings from drained oil
  • Oil pan leaking from corrosion

ModelBody StyleTrimYear(s)
Escalade2021, 2022, 2023, 2024
Escalade ESV2021, 2022, 2023, 2024

Frequently Asked Questions

Yes. Always consult the Vehicle Owner's Manual or an expert technician before making any repairs or adjustments.

Consult owner's manual or a technician for proper amount.

A baffle keeps the oil in the pan from sloshing from side to side or front to back when cornering or accelerating.

Prevents oil from being whipped into froth by the crank case which causes poor lubrication to engine components.