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Revitalize your LML Duramax with the Alliant AP63592 After-Treatment Fuel Injector. This high-quality, direct-fit replacement injector meets or exceeds OEM specifications, ensuring optimal performance and reliability.
Key Features:
- Direct Replacement: Seamlessly replaces your stock injector, restoring factory function without modifications.
- OEM Specifications: Designed to meet or exceed original equipment standards for dependable performance.
- Full Warranty: Backed by Alliant’s comprehensive warranty, offering peace of mind and confidence in your purchase.
- High-Quality Construction: Crafted to deliver consistent fuel atomization and efficiency, enhancing your engine's performance.
Upgrade to the Alliant AP63592 and keep your Duramax running like new with a reliable, high-performance fuel injector. Order today!

Revitalize your LML Duramax with the Alliant AP63592 After-Treatment Fuel Injector. This high-quality, direct-fit replacement injector meets or exceeds OEM specifications, ensuring optimal performance and reliability.
Key Features:
- Direct Replacement: Seamlessly replaces your stock injector, restoring factory function without modifications.
- OEM Specifications: Designed to meet or exceed original equipment standards for dependable performance.
- Full Warranty: Backed by Alliant’s comprehensive warranty, offering peace of mind and confidence in your purchase.
- High-Quality Construction: Crafted to deliver consistent fuel atomization and efficiency, enhancing your engine's performance.
Upgrade to the Alliant AP63592 and keep your Duramax running like new with a reliable, high-performance fuel injector. Order today!