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GM / ACDelco  |  SKU: 97209341 / 296-06

Genuine GM 97209341 Front Main Seal 2001–2025 Duramax LB7 LLY LBZ LMM LML L5P

$53.70


Product Care information

At BackWoods Diesel, we ensure all parts are stored in a clean, dry, and temperature-controlled environment to prevent damage. Our team inspects each part for quality and maintains them according to manufacturer guidelines before shipping.

Delivery and Shipping

At BackWoods Diesel, we prioritize fast and reliable shipping. All orders are carefully packed and dispatched promptly to ensure your parts arrive safely and on time, so you can keep your projects running smoothly without delay.

We deliver top-quality parts with fast, reliable shipping so you can keep your diesel projects moving without missing a beat!

Description

This OEM GM front main seal is a direct replacement for the factory-installed crankshaft seal on all 6.6L Duramax engines from 2001 to 2025, including LB7, LLY, LBZ, LMM, LML, and L5P.

Manufactured to GM Original Equipment standards by ACDelco, this seal is designed to provide a leak-free seal and long-term durability under high crankcase pressures and extreme temperature conditions.

Perfect for engine rebuilds, leak repair, or preventative maintenance.

Features & Benefits:
- Genuine OEM GM / ACDelco front crankshaft seal
- Factory-correct fit and function for all Duramax platforms
- Manufactured with high-grade materials for long service life
- Designed to withstand high heat and pressure
- Trusted by GM technicians and Duramax diesel specialists

Fitment Applications:
2001–2025 Silverado/Sierra 2500HD & 3500HD LB7/LLY/LBZ/LMM/LML/L5P

OEM Part Numbers & Cross References:
GM Part #: 97209341
ACDelco #: 296-06
UPC: 021625936277

Installation Tip:
- Proper crankshaft surface prep and seal installation depth are critical
- Consider replacing during timing cover or front-end service
- Use a proper seal driver or installer tool for best results

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GM / ACDelco

Genuine GM 97209341 Front Main Seal 2001–2025 Duramax LB7 LLY LBZ LMM LML L5P

$53.70

This OEM GM front main seal is a direct replacement for the factory-installed crankshaft seal on all 6.6L Duramax engines from 2001 to 2025, including LB7, LLY, LBZ, LMM, LML, and L5P.

Manufactured to GM Original Equipment standards by ACDelco, this seal is designed to provide a leak-free seal and long-term durability under high crankcase pressures and extreme temperature conditions.

Perfect for engine rebuilds, leak repair, or preventative maintenance.

Features & Benefits:
- Genuine OEM GM / ACDelco front crankshaft seal
- Factory-correct fit and function for all Duramax platforms
- Manufactured with high-grade materials for long service life
- Designed to withstand high heat and pressure
- Trusted by GM technicians and Duramax diesel specialists

Fitment Applications:
2001–2025 Silverado/Sierra 2500HD & 3500HD LB7/LLY/LBZ/LMM/LML/L5P

OEM Part Numbers & Cross References:
GM Part #: 97209341
ACDelco #: 296-06
UPC: 021625936277

Installation Tip:
- Proper crankshaft surface prep and seal installation depth are critical
- Consider replacing during timing cover or front-end service
- Use a proper seal driver or installer tool for best results

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