Merchant Auto Fuel Injector Cup 97188463 For 2001-2004 GM Duramax 6.6L V8
Replace damaged or pitted injector cups in a 2001 to early 2004 GM Duramax 6.6L V8 diesel truck with this factory replacement made from stainless steel.
We recommend using Palm Labs Turbo Lock Red to reseal new injector cups when replacing.
NOTE : This product does not come with o-ring seals
