This PML pan fits 2001 to present Chevrolet &
GMC full size trucks with the Allison 1000 5 & 6 speed automatic
transmission. This transmission is found in the Silverado & Sierra
2500HD & 3500 with the Duramax diesel and 8.1 liter gas engines.
This pan may also fit 2006 and 2007 H1 Hummers. Please check carefully for fit and interference on this vehicle.
The pan has a boss that can be machined for a temperature sensor.
The transmission pan features filter supports that are an integral
part of the floor. The filter supports are designed to be easy to
Out of the box the filter supports are set up to work with the
shallow stock filter (OEM part number 29537514 or Allison part number
29537965). The supports can also be shortened to work with the deeper
filter that Allison offers (part number 29537966) for this transmission.
For the larger filter you'll need to cut the filter supports at the
line designed into them for that purpose.
After cutting the supports you'll have to make sure you use the
deeper filter from then on as the stock filter would fall out of the
May 2012 Update: A customer has reported that the
deeper filter part number 29537966 is now obsolete and the recommended
replacement filter part number 29542824 does not work. We are looking
into this. Please call or email if you need more information or have
Information about filters for reference only. Installer should
verify transmission, filter, and fitment based on the individual
John Brown installed our Allison transmission pan on his 2004
Chevy Silverado, 2500HD Duramax. He selected the black powder coat
finish. Our thanks to John for sending us the images.
This image shows the PML transmission pan on a transmission built by
Sun Coast Converters. The pan is cut-away so the picture shows the
filter supports holding the filter. The filter is the shallow stock
filter so the filter supports are at full height.
Volume: 3.25 qts. over stock
Dimensions: 15.50 x 14.06 x 5.76
Number of Bolts: 12
Gasket and filter not included (use stock parts).
If you would like PML to machine your pan for a temperature sensor, there is an additional charge of $40. Please include temperature sensor size in the order notes, or you may order over the phone to insure accuracy. 888-832-5248
Teaka Toys 1725 San Felipe Road Suite 10 Hollister CA 95023 (831) 630-1545