2016-2019 Duramax LWN 2.8L Shibby Tuner Harness Plug Kit (GMLWNKIT)2016 2019 Duramax LWN 2. 8L Shibby Tuner Harness Plug Kit (GMLWNKIT) This plug kit provides the harness caps to keep water and debris out of the vehicle harness under the hood and under the body of the truck.

Manufactured from Quench and Tempered Steel with a Yield strength of 100

Excellent mileage and smoke control

Results in improved engine reliability

With the stock manifolds considered a maintenance item due to corrosion and leaking

enough fuel to support up to 400 RWHP

high numbers for easy identification

Even a nominal amount of driveline vibration can cause the housing to fail

or 2004 LB7 6

7L Diesel with the MAHLE 224-3732WR

Turnbuckle for easy and precise boost pressure settings

9L 12V Mahle Engine Main Bearing Gasket Set (JV1622)

Engine-Specific Fit: Built to accommodate the tight clearances found in 12-valve Cummins cylinder heads