All Porterbuilt Dropmember equipped trucks running an LS engine MUST use this oil pan.
We DO NOT stock this oil pan. It can be purchased here:
GM Parts Direct.
You will also need the following accessories:
12551577 Oil Indicator Tube (Dipstick Tube)
12558251 LS1 F-Body Oil Pan Pikcup Tube
12551581 Oil Level Indicator (Dipstick)
12558253 LS Windage Tray
You may also use the Holley 302-2 oil pan.