Product Description
MAHLE VS50549 is an OE-quality valve cover gasket set for the 2001–2004 GM 6.6L Duramax LB7. Designed for original equipment form, fit, and function, using OE-equivalent or better materials for a reliable, leak-free seal.
- Direct-fit stock replacement
- Meets or exceeds OE specifications
- Warranty: 1-Year Limited
- UPC/GTIN: 027067845627
Fitment
- 2001, 2002, 2003, 2004 Chevrolet Silverado 2500HD / 3500 with 6.6L Duramax LB7
- 2001, 2002, 2003, 2004 GMC Sierra 2500HD / 3500 with 6.6L Duramax LB7
Cross Reference Numbers
- GM / ACDelco: 94011609, 94011701, 97188896, 97213862, 97216082
- MAHLE: VS50549
What’s Included
Valve cover gasket set for both sides, with required grommets/seals as applicable for LB7 service. Packaging is tray-sealed to verify contents prior to opening.
Install Notes
Clean mating surfaces thoroughly; inspect covers for warpage. Torque fasteners to factory spec in the proper sequence. Replace any brittle grommets or PCV seals while accessible.
FAQ
Will this fit my LB7?
Yes—this set fits 2001–2004 Chevrolet/GMC 2500HD/3500 with the 6.6L Duramax LB7.
Does the kit include grommets and tube seals?
It’s a complete valve cover set and may include required grommets/tube seals where applicable for the LB7 platform.
Is this OE quality?
MAHLE designs to OE form, fit, and function and meets or exceeds OE specifications for sealing performance.
Do I need sealant?
Follow GM service info. Typically no RTV is used on molded rubber valve cover gaskets; apply only where the service manual specifies (e.g., joint corners).
