Sale

Engines and Components› Engine Covers, Pans and Dress-Up Components

Pacific Performance Engineering

1318 GM 8L90 DEEP TRANSMISSION PAN BLACK

$349.99 $314.99 Save $35.00

SKU: P00X 128051720

In Stock
In Stock
Ships by Oct 1
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

Heavy-Duty Cast Aluminum Deep Transmission Pan for 2015-2025 GM w/ 8L45/8L90 Transmission. Cast from high-grade A356.0-T6 aluminum alloy, this pan offers 3.8 quarts of additional fluid capacity, ensuring long-lasting heat management and performance. It features deep external cooling fins and built-in baffles to maximize heat dissipation and reduce fluid sloshing, ensuring consistent fluid pickup and stable transmission performance. The fluid level check standpipe, drain plug, and fluid level check plug are all equipped with powerful, high-temperature-rated neodymium magnets. The pan has a durable matte black finish and includes 304 stainless steel service plugs with Viton O-rings. It is compatible with stock gaskets and filters, and includes necessary hardware and a 1/8-inch NPT port.
Show original supplier description
1318 GM 8L90 DEEP TRANSMISSION PAN BLACK

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandPacific Performance Engineering
Part NumberP00X 128051720
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

Buy with Confidence

Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy

Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy