Description
Fits: 2001 thru 2004 Chevy Silverado/GMC Sierra 2500HD/3500HD LB7 Duramax DieselÂ
Fuel injector cup replacement o-ring. Sold individually.
Replaces Part#:
- GM 94051259
Note: Full injector cup replacement job requires 16 o-rings (2 per cup)









