Upgrade your Duramax 2001-2022 with the GM 97209342 Rear Main Seal. This genuine OEM replacement ensures a precise, direct-fit installation, delivering reliable, long-lasting performance. Engineered to meet or exceed factory standards, it provides durability and peace of mind. Trust GM's expertise for the best quality and performance.

• Genuine GM replacement part
• Meets or exceeds OEM specifications
• Durable and reliable construction
• Precision direct-fit installation