2017-23 E41 Upgrade Kit - No ECM Swap (Duramax L5P)

Take the complexity out of your engine upgrade with our 17-23 GM L5P E41 Upgrade Kit. This game-changing product is designed to streamline your upgrade process by eliminating the need for an ECM swap.

Our Upgrade Kit is crafted from the highest quality materials, ensuring long-lasting durability and exceptional performance. It's engineered to make your upgrade process as smooth as possible, saving you time and effort.

But it's not just about simplicity - our 17-23 GM L5P E41 Upgrade Kit also enhances your engine's performance. By ensuring efficient operation, it helps your engine run smoother, last longer, and deliver more power. Whether you're upgrading for performance or efficiency, you'll notice the difference.

Don't just settle for any upgrade kit. Choose our 17-23 GM L5P E41 Upgrade Kit and simplify your engine upgrade process. Experience the difference in performance and ease of installation today.

Key Features:

• High-quality materials for superior durability
• Engineered for optimal performance
• Simplifies the upgrade process by eliminating the need for an ECM swap
• Boosts engine performance and longevity
• Easy to install