In case you haven't checked out your stock engine oil pan, it features a large convex hump protruding from it. While this wouldn't necessarily be a major problem, they installed the drain plug ABOVE this hump, meaning that anytime you dump your old oil, you're not able to completely drain the pan of all of its contents unless you remove the entire pan. Overall, its a design flaw that's been recurring for years, but fortunately, PPE has a solution!

The PPE Extra Capacity Engine Oil Pan not only features a flat base to eliminate the issues with the stock pan, but it also has numerous other benefits. First and foremost, the pan is built from cast aluminum that will dissipate heat substantially better than the stock stamped steel version. Secondly, the base of the pan is finned, which again, aids in heat dissipation. And finally, a stainless steel drain plug featuring a heavy duty magnet is included that will ensure that any shavings will remain on the plug until your next oil change. This pan will add 1 additional quart to the overall oil capacity.

IMPORTANT FITMENT INFORMATION:
2001-2010, lifted and stock height, 2WD and 4WD GM 2500/3500, 6.6L Duramax
Does not fit Topkick / Kodiak C4500/C5500/C6500