2015-2019 Silverado Sierra 6.6 Duramax Auxiliary Battery Battery Terminal Cover Genuine oEM
Protective Auxiliary Battery Terminal Cover for Silverado and Sierra
This genuine OEM auxiliary battery terminal cover is designed specifically for 2015-2019 Chevrolet Silverado and GMC Sierra trucks equipped with the 6.6 Duramax diesel engine. It safeguards your auxiliary battery terminal from corrosion, debris, and accidental short circuits, ensuring a secure and reliable electrical connection.
Features & Benefits
- Protects auxiliary battery terminals from corrosion and debris buildup.
- Direct factory replacement for the original terminal cover.
- Prevents accidental short circuits enhancing battery safety.
- Ensures a clean and secure electrical connection for reliable vehicle performance.
- Manufactured to genuine OEM specifications for perfect fit and durability.
- Same high-quality cover available at Chevrolet or GMC dealerships.
Material & Build
Constructed from durable materials engineered to meet OEM standards, this part offers lasting protection and an exact fit for the auxiliary battery terminal of your 6.6 Duramax diesel engine.
Use Cases / Applications
Ideal for operators and owners of 2015-2019 Chevrolet Silverado and GMC Sierra trucks, this terminal cover maintains battery integrity by preventing damage and corrosion, contributing to the vehicle's overall electrical system reliability.
Shipping and Handling
Ships from Houston, TX with fast processing to ensure prompt delivery.



