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  • 34-400-840-DEEP
  • 34-400-840-DEEP Side View
  • 34-400-840-DEEP Specs
  • Inside
  • Compared To Stock And Low-Profile
  • Compared To Stock

TH M 400 3L80 HD Transmission Deep Oil Pan GMC Chevy As-Cast Aluminum

$230.00
SKU:
34-400-840-DEEP
Condition:
New
Weight:
10.00 LBS
Shipping:
Calculated at checkout
Out of Stock

Product Description

Turbo 400 / TH400 / 3L80 New GM CHEVY GMC As-Cast Aluminum Deep Transmission Pan.

Volume: 2 qts. over stock "car" type pan

Dimensions: See Gallery for dimensions.

Number of Bolts: 13

The PML GM Turbo 400 deep transmission pan fits cars and trucks with the GM TH 400 transmission. This transmission is found in GMC and Chevy vehicles such as:

    1970-76 models of Corvette, Chevy, Cadillac, Olds, Buick
    Blazer (2WD and 4WD)
    Hummer H1, 1991 and 1992
    Jeep
    Jaguar
    K1500, K2500, K3500 (2WD and 4WD)
    Ferrari
    If your stock pan has a dipstick receiver on the side of the pan (Dipstick goes into the pan and not the case), This Turbo 400 Pan is not compatible with your vehicle.


The transmission was first available in 1964. This pan is the same depth and capacity as the stock TH400 "truck" pan.

The pan has a boss that can be machined for a temperature sensor (at an additional charge).

The TH400 transmission is called Super Turbine 400 or Turbo 400 in the racing field and is formally called THM400 for Turbo-Hydra-matic 400. It first appeared in cars in 1964 and continued in production in the 1980s. In 1980s GM changed the name to 3L80.

Filter Supports Inside of Pan

This PML pan is designed to work with the stock filter. Inside the pan, filter supports cast into the pan support the stock filter in the valve body. The filter supports are the round features toward the bottom of the Gallery image, which is the passenger's side of the pan.

PML Transmission Pan Compared to Stock

Please see the Gallery images that show this PML transmission pan compared to the stock pan.

Transmission Pan Features

    Increased oil capacity for cooler temperatures
    Sand-cast aluminum with raised fins
    3/16-inch thick wall construction to add strength to the transmission case
    3/8-inch thick gasket flange will not bend when bolts are tightened
    Machined gasket surface for a secure seal
    Boss cast into pan can be machined for a temperature sensor
    Magnetic drain plug for easier, less messy maintenance
    Mounting hardware provided

Gasket and filter not included (use stock parts)

We sell the service kit or just pan gasket and can combine shipping, just ask.


DUE TO THE HIGH DEMAND OF THESE PANS THERE MAY BE A ONE TO THREE WEEK BACK ORDER, SO PLEASE CALL OR EMAIL PRIOR TO YOUR PURCHASE TO CHECK STOCK. THANK YOU!!

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