2011-2016 Duramax High Capacity Aluminum Oil Pan (DMAX-OP-1116)

Fits

The Duramax engine is one of the best engines on the market but they are faced with one vital issue, the oil pan. The stock oil pan keeps up to 0.5 Quarts of dirty leftover oil in the system, even after you change your oil it stays dirty! The "hump" that is in the factory oil pan is the reason for this issue, the DmaxStore High Capacity oil pan holds 1 quart more fluid and will allow you to completely drain the oil from your truck on each and every oil change. The pan is made from cast aluminum and has 13 cooling fins located along the side of the pan to keep the oil temperatures down. The oversized Fumoto Oil Drain valve allows for quicker and cleaner oil changes, this valve is 65% bigger than the standard Fumoto valve that is available for stock and other aftermarket pans. The high-quality black powder coat finish will keep this oil pan looking good for years to come. Comes with all-new hardware, zinc-plated M6 Allen bolts for the pan, brass plugs for optional temperature port and an Oversized Fumoto drain valve. This simple bolt-on upgrade will keep your Duramax running efficiently and keep contaminants out of your oil.  

The Fumoto drain valve is a great concept but has one drawback when installed on the factory oil pan, it takes too long to drain. On this pan, the drain is 65% larger to allow for the oil to drain out much faster while maintaining a quick and clean oil change. 

 The Stamped steel factory oil pan leaves something to be desired, with terrible heat dissipating properties and the leftover oil that gets stuck in the valley of the pan. The Stock pan leaves almost half of a quart of dirty used oil while this oil pan allows for all of the oil to be drained at every oil change. This Oil Pan also has 13 cooling fins on it to allow for much-improved heat dissipation over the factory oil pan.

Part Number: DMAX-OP-1116

• Flat bottom 
• Cast aluminum construction with cooling fins 
• Black powder coat finish
• Oversized Fumoto drain valve 
• Port for additional oil temperature sensor
• 3/8" port for turbo drain back provision 

Includes:

• 1 x Cast Aluminum Oil Pan
• 1 x Oversized Fumoto Drain Valve
• 17 x Zinc Plated M6 Pan Bolts
• 1 x 1/8" Brass NPT Plug
• 1 x 3/8" Brass NPT Plug

• If using any Billet Girdle on your vehicle in conjunction with this pan, it may cause interference with the factory crossmember.