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Moroso

Moroso GM 4L80E Transmission Pan - 3.5in

$574.99

SKU: M00R 42031

In Stock
In Stock
Ships by Jun 10
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Fully fabricated aluminum pan with one-piece billet rail. Rail is CNC machined after welding for flatness and superior fitment. Features dual fittings with magnetic -8AN drain plug and 1/4" NPT port. Includes serrated flange hex bolts. 3-1/2 deep sump with a notch of 2-1/2 deep. Features transmission oil filter spacer, magnetic drain plug and oil level check; Includes hardware.

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

BrandMoroso
Part NumberM00R 42031

Videos

HOW TO INSTALL A TRANSMISSION PAN GASKET (Moroso Perm-align one piece gaskets)

HOW TO INSTALL A TRANSMISSION PAN GASKET (Moroso Perm-align one piece gaskets)
How to stop Automatic Transmission pan leak DIY fix top 5 leaks

How to stop Automatic Transmission pan leak DIY fix top 5 leaks
Replacing the transmission oil pan and filter on an 88-98 OBS Chevy 1500

Replacing the transmission oil pan and filter on an 88-98 OBS Chevy 1500

Buy with Confidence

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.

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