PPE Heavy-Duty Cast Aluminum Deep Engine Oil Pan

★★★★★ ★★★★★ 4.0 (2 Reviews)

Vehicle Fitment For:
2020-2026 GM Silverado/Sierra 1500 3.0L Duramax LM2/LZ0 | 2021-2026 Chevy Tahoe/Suburban 3.0L Duramax LM2/LZ0 | 2021-2026 GMC Yukon 3.0L Duramax LM2/LZ0 | 2021-2024 Cadillac Escalade 3.0L Duramax LM2/LZ0

See full application list below
FROM 296.99

Out-of-stock
Estimated ship date: Unavailable
Ground Delivery by ,
If you order within hr min
This product cannot be shipped to your destination
Not Shipping to ?
Need it faster?
Finish

Description

The PPE Heavy-Duty Cast Aluminum Deep Engine Oil Pan allows complete drainage of the motor oil in your GM 3.0 Duramax LM2/LZ0. The stock drain plug port is below the pan's bottom, so around half a quart of old oil remains, contaminating your new oil with sludge and ferrous metal right away. With a flat, angled bottom and a drain plug port designed below the bottom surface of the pan to ensure a complete drain, PPE tackles that filthy problem.

This new deep pan is made of heavy-duty cast aluminum alloy and can hold two more quarts of oil. More fluid increases thermal endurance, resulting in a longer service life. To increase the effective surface area and maximize thermal performance, we added machined grooves to the pan's outside surface.

If you want to use an optional temperature sensor, a 1/8-inch NPT connection is tapped and plugged into the side. PPE also included a billet, hardened stainless steel drain plug with a high-power Neodymium magnet. This powerful plug draws ferrous particles out of your oil before they damage your internals.

Features:
  • Available In Raw & Black Finishes
  • Increases Oil Capacity By 2 Quarts
  • Designed To Achieve Complete Oil Drain
  • CNC Machined Inner Flange Grooves Promote Complete Seal
  • Tapped & Plugged 1/8” NPT Port For Optional Fluid Temperature Sensor
  • Gussets Provide Extra Support To The Flange & Increases Overall Robustness
  • Outer Machined Grooves Increase Effective Surface Area To Maximize Thermal Performance
  • Neodymium Magnet-Equipped Hardened Billet Stainless Steel Drain Plug With Copper Gasket & Safety Wire Provision
  • Limited Lifetime Warranty
Manufacturer Warranty*:
Limited Lifetime

Instructions & Tech Info

Installation Info

Product Options

PART NUMBER FINISH
114054020 Black
114054000 No Finish - Raw

Reviews

Overall Rating
4.0/5
2 Reviews
Rating Snapshot
5 ★
1
4 ★
0
3 ★
1
2 ★
0
1 ★
0
Verified Buyer
★★★★★ ★★★★★
PPE Oil Pan Duramax 3.0
jyd (mn) | November 29th, 2025
This is a nice pan, but it is a VERY difficult install! I have a 4x4 Silverado and the videos I found on the installation process are not accurate. Removing the crossbar, dropping the front differential, and removing the sway bar are not necessary to remove the old pan and install the new pan. Having the right tools and a myriad of extensions, shallow sockets etc. to get the bolts in and out is a must. This by itself isn't a big deal for someone who regularly works on cars. The issue is the last row of 4 bolts on the radiator side of the pan are up behind the power steering/lane deviation motor and impossible to get at with normal tools (or abnormal tools for that matter). These cannot be torqued without removing that motor. Removing the motor involves disassembly of the engine bay around the radiator to get at those bolts in addition to all the control arms and linkage to the steering underneath! The manual for this pan simply discusses the need for Permatex and the bolt tightening pattern. Beyond that you are on your own. Had the manual accurately described what needed to be done and removed to install this pan, I most certainly would not have installed it thus the rating of 3 stars. This install is for a seasoned mechanic with a wide range of specialized tools and knowledge in my opinion. I would describe myself as mechanically inclined but by no means a professional mechanic.
Verified Buyer
★★★★★ ★★★★★
Prioritize This as Your First Upgrade
John Martin (Jacksonville Fl.) | September 22nd, 2023
PPE hit the nail on the head for this one. Increased quantity prolongs the life of the motor and seeing it is a full cast aluminum pan vs. a stamped steel pan, oil temps have dropped which will prolong the life of the oil. The powder coating on this looks great and durable. Pair this with the PPE oil filter and AMSOIL to see your LM2 running like you’ve never seen before. Order #2088234
Write a Review

Review this product and help other XDP customers make informed decisions!

Overall Rating
Your Information

Frequently Asked Questions

No questions about this product. Be the first to ask a question!
Ask A Question
Ask a question about this product
Please allow up to 1 business day for reply.

More to Consider

Specifications

ID 82119
Manufacturer Name PPE
Shipping Weight 11.00 lb.
Shipping Length 14 in.
Shipping Width 13 in.
Shipping Height 5 in.
Fuel Type Diesel
Manufacturer Warranty* Limited Lifetime
Prop 65 Prop 65 WarningWARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
Internal LR

Recently Viewed

ITEM ADDED TO CART

Complete the job with these highly suggested add-on products.

Product prices marked with an * may require additonal fees, such as a core charge, which will be displayed in the cart.