Standard Ignition Fuel Injector Seal Kit SK67 for 2001-2004 Chevrolet/GMC 6.6L
Always the correct part
Call or Chat
30-Day Returns Accepted
Free Ground Shipping
The Standard Ignition Fuel Injector Seal Kit (part number SK68) is a direct-fit replacement for 2001-2004 Chevrolet and GMC vehicles with 6.6L engines.
Specifications:
| O-Ring/Seal 1 Thickness (mm) | 2.032 |
| Upper Intake Manifold Gaskets Incl | Yes |
| Pintle Cap Included | No |
| O-Ring/Seal 3 Thickness (mm) | 2.032 |
| O-Ring/Seal 3 Outside Diameter (mm | 20.828 |
| O-Ring/Seal 3 Inside Diameter (mm) | 10.16 |
| O-Ring/Seal 2 Thickness (in) | 1.778 |
| O-Ring/Seal 2 Outside Diameter (mm | 14.478 |
| O-Ring/Seal 1 Outside Diameter (in | 22.86 |
| O-Ring/Seal 1 Inside Diameter (mm) | 19.812 |
| Number Of O-Rings | 13 |
| Nozzle Seal Included | No |
| Injectors Covered per Kit | 4 |
| Hardware Included | No |
Fits: 2001-2004 Chevrolet and GMC models including Silverado 2500 HD, Silverado 3500, Sierra 2500 HD, Sierra 3500 - 6.6L engines. Confirm your year, make, model, and engine before ordering.
Fitment Notes: Rail Service Kit w/ Valve Cover Gasket
Interchanges With: Sorensen 800-9253, BWD 274788, Cardone 2K-104, Dorman 6003507, Bostech 9718896, NAPA Solutions 6003507, NAPA Echlin 2-12319