Fits:

• 2020 thru 2024 Chevy Silverado/GMC Sierra 1500 LM2/LZ0 Duramax Diesel

• 2020 thru 2024 Chevy Silverado/GMC Sierra 2500HD/3500HD L5P Duramax Diesel

This Genuine OEM Engine Heater Extension Cable is designed to repair or replace the damaged or broken factory-installed cable on your 1500, 2500HD and 3500HD Duramax. This extension cable ensures optimal performance of the engine heater system, providing reliable heating to your engine during cold weather conditions. A faulty or missing extension cable can lead to inefficient engine warming, increased fuel consumption, and potential engine wear. By replacing it with this high-quality OEM part, you restore the original functionality and efficiency of your Duramax engine heating system without any modifications.

Features:

• Precision-engineered for a perfect match to the original factory-installed cable.
  
• Durable construction designed to withstand extreme temperatures and environmental conditions.
  
• Ensures consistent performance of the engine heater system for efficient engine warming.
  
• Easy installation with no modifications required, maintaining the integrity of your Duramax engine bay.