Dorman 904-171 LLY LBZ LMM Valve Cover Gasket Set - 1 Side

This gasket set will include 1 rocker arm cover gasket and 1 lower valve cover gasket. This will work on all 2004.5-2010 LLY LBZ and LMM motors.

Compare to GM:

97312341

97321295

This valve cover gasket is designed to precisely match the original equipment gasket for specific engine applications. Made of durable materials, this gasket provides a long-lasting seal under extreme underhood conditions.

• Ideal replacement - this valve cover gasket matches the fit and function of the original equipment gasket
• Durable materials - this valve cover gasket is made of quality materials for a reliable, long-lasting seal
• Cost-effective solution - offers original equipment quality at competitive price
• Quality tested - this part has undergone try-on testing to ensure a quality fit