Protect your Duramax's MAP sensor from premature contamination with the Banks MAP Sensor Relocation Kit. Designed for 2017-Current Chevrolet Silverado HD and GMC Sierra HD trucks equipped with the 6.6L Duramax L5P, this precision-machined billet aluminium spacer relocates the upper TMAP sensor away from the direct stream of soot and oil entering the intake manifold.

Over time, exhaust gas recirculation (EGR) and crankcase vapours can coat the MAP sensor with carbon and oil deposits, causing inaccurate boost and pressure readings. This can negatively affect engine performance, fuel economy and throttle response. By moving the sensor out of the heaviest contamination zone, the Banks relocation kit helps keep the sensing element cleaner for longer, maintaining accurate ECU inputs and reducing the need for frequent cleaning.

Manufactured from high-quality billet aluminium, the kit installs using the factory mounting location with no permanent modifications required. It's an ideal preventative upgrade for both standard and modified L5P-powered trucks.

Key Features

• Genuine Banks MAP Sensor Relocation Kit
• Relocates the upper TMAP sensor away from soot buildup
• Helps maintain accurate MAP sensor readings
• Reduces carbon and oil contamination
• Extends MAP sensor service life
• Precision-machined billet aluminium construction
• Direct bolt-on installation
• No permanent vehicle modifications required
• Ideal for towing, daily driving and performance applications
• Genuine Banks Power product
• Part Number: 64410

Compatibility

Chevrolet

• Silverado 2500HD (2017-Current)
• Silverado 3500HD (2017-Current)

GMC

• Sierra 2500HD (2017-Current)
• Sierra 3500HD (2017-Current)

Engine

• 6.6L Duramax L5P Turbo Diesel

Fitment Notes

• Fits the upper TMAP sensor only.
• Billet aluminium MAP sensor relocation spacer.
• Helps reduce soot and oil contamination on the sensor.
• Direct bolt-on installation using factory hardware.
• Not currently approved for sale in California.