Sinister Diesel Blue Billet Fuel Cap 13-23 Ram 6.7L Cummins DS-9050 PPE's stainless steel sleeve will

PPE's stainless steel sleeve will not rust itself to the tie rod

the ball will hammer the seat to the point where your valve will not work

The 2001-2010 GM 2500HD/3500 requires significant shock damping to comply with the massive spring rate of the factory torsion bar system

or view data over time as a Line Graph

Compressor pistons are equipped with high shock rated roller bearing

Sinister Diesel Blue Billet Fuel Cap 13-23 Ram 6.7L Cummins DS-9050 PPE's stainless steel sleeve willNo, it won't add 20 horsepower, but it can definitely help keep debris and the elements out of your fuel substantially better than the stock, flimsy cap can. The factory uses a small, flimsy plastic plug and the Sinister Diesel Fuel Plug is CNC Machined from solid billet aluminum and utilized a tight O ring seal. It's laser etched with the Sinister Diesel logo and anodized in Sinister Blue.