Pacific Performance Engineering 128051100 Deep Cast Aluminum Transmission Pan 10L80 Raw

The Pacific Performance Engineering 128051100 is a heavy-duty deep transmission pan (automatic transmission oil pan) for the 10L80 10-speed transmission, in a raw cast aluminum finish. It is made for the 3.0L Duramax turbo diesel application. It is cast from A356.0-T6 aluminum alloy and adds 4 quarts of fluid capacity. The extra fluid volume helps keep transmission temperatures more stable.

Key Features:

• Cast A356.0-T6 aluminum alloy for strength and heat dissipation
• Adds 4 quarts of fluid capacity over the stock pan
• 3/4-inch external fins add surface area to shed heat into the airflow
• 5/8-inch internal baffles and heat sinks pull heat from the fluid and reduce fluid sloshing
• Cast gussets add strength and support to the top flange
• Neodymium magnet drain plug in 304 stainless steel with a Viton O-ring, to catch ferrous metal particles
• Tapped and plugged 1/8-inch NPT port for an optional fluid temperature sensor
• Works with the OEM gasket
• Raw finish

Hardware per the installation guide: the pan with the drain plug installed, sixteen M6-1.0 x 30mm socket head cap screws, sixteen M6 flat washers, and the installed 1/8-inch NPT plug.

The OEM pan gasket is cleaned and reused during installation. Check for leaks after refilling the transmission with fluid.