Can Roadmaster Automatic Battery Disconnect Be Used On 2022 Chevy Silverado 2500 Diesel

Updated 12/29/2021 | Published 12/28/2021

Products Featured in This Question

Roadmaster Battery Disconnect for Towed Vehicle w/ Flat Tow Brake System - Gas Only

(434)

$217.90

Roadmaster 4-Diode Universal Wiring Kit for Towed Vehicles - 4-Way Flat Connectors

(3584)

$102.49

Roadmaster Nighthawk All-Terrain Tow Bar w/ LED Lights - Non-Binding - RV Mount - 8,000 lbs

(857)

$1545.00

Roadmaster Direct-Connect Base Plate Kit - Removable Arms

(3660)

$575.00

Question:

I just purchased a 2022 Chevy 2500 with the 6.6L Diesel engine. I’d like to flat tow it behind my motor home. The supplemental braking is with a Roadmaster 9160, so no power is needed. I do need to disconnect the positive side of the battery the truck has 2 batteries. What will work?

asked by: Charlie B

Expert Reply:

The Roadmaster Automatic Battery Disconnect part # RM-766 cannot be used on a 2022 Chevrolet Silverado 2500 Diesel. The cranking amps of the battery are too high and it will fry the solenoid. The only option you have is to manually disconnect the batteries. I have attached a list of parts below as well for your viewing.

Roadmaster Direct-Connect Base Plate Kit part # RM98VR
Roadmaster Nighthawk Tow Bar part # RM-676
Roadmaster Universal Hy-Power Diode Wiring Kit part # RM-154