Dipaco DTech DT660014 Valve Cover Noise Isolator Grommets (Pack of 12) 01-04 6.6L GM Duramax LB7 ALI-AP60800 This versatile accessory holds two

This versatile accessory holds two drinks

but without the difficult turning of it

It improves vehicle performance and throttle response

Does your OBS Powerstroke need a replacement lift pump

000 PSI to avoid damage to the stock injectors

Dipaco DTech DT660014 Valve Cover Noise Isolator Grommets (Pack of 12) 01-04 6.6L GM Duramax LB7 ALI-AP60800 This versatile accessory holds twoThis grommet kit from DTech includes 12 grommets to replace the factory noise isolator grommets on your LB7 Duramax. As these trucks get older, they can start showing their age and these seals will need to be replaced. This DTech kit includes enough grommets to replace one bank and is designed to be an exact factory replacement for a simple, trouble free installation.