11-16 Duramax PPE Front Diff Cover Truck Accessory glow plugs and injectors are

glow plugs and injectors are test fit

Four different power levels to choose from

Highest flow capacity

As seen on Two Guys Garage

It resides in the cab with one simple cable connection to the OBDII (diagnostic) port

11-16 Duramax PPE Front Diff Cover Truck Accessory glow plugs and injectors areAdd strength, style, cooling and an additional . 75 of aquart of fluid to your 2011+ GM 9. 25 IFS front differential with PPEs FrontAluminum Differential Cover. Made from high grade aluminum alloy right here inthe USA,this cover increases the fluid capacity by a full . 75 of a quart while at thesame time features large 1 4 inch external cooling fins. The cooling continuesinside as 5 8 inch internal fins perform as heat sinks to draw away unwantedhigh