Rudy's all-new 3.5" Turbo Intake Horn was meticulously designed for the 2020-2024 L5P Duramax. In stark contrast to the OEM's smaller, fragile plastic intake horn, our robust 3.5" horn offers a substantial upgrade. The best part? No need for any tuning – it's a direct replacement right out of the box.

Step up your truck's performance with Rudy's 3.5" Turbo Intake Horn and relish a remarkable transformation in power, torque, and overall engine efficiency. Experience the road with unwavering confidence, knowing you've invested in an exceptional product from a trusted brand. Elevate your 2020-2024 L5P Duramax today and redefine your driving experience!

Features:

• Black Powder Coated Finish
• No tuning required for installation
• Will fit with OEM or any aftermarket intake
• Will fit on stock truck, no modifications needed

Fitment:

• 2020-2024 Chevrolet Silverado 2500HD/3500HD 6.6L L5P Duramax
• 2020-2024 GMC Sierra 2500HD/3500HD 6.6L L5P Duramax

Note:

• NO Tuning required, direct bolt on.