Dodge & RAM Cummins Trucks & Exhaust Braking

Dodge and RAM trucks equipped with Cummins diesel engines are known for their exceptional torque, towing capability, and long-term durability. From early 5.9L Cummins–powered Dodge trucks to modern 6.7L Cummins RAM Heavy Duty models, these trucks are built to handle demanding towing and hauling workloads.

While Dodge and RAM Cummins trucks deliver impressive pulling power, effective downhill braking control is essential—especially when towing heavy trailers or operating in mountainous terrain. Earlier 5.9L Cummins trucks rely entirely on service brakes, and many 6.7L Cummins trucks lose factory exhaust braking when upgrading to aftermarket turbochargers.

Sentinel Exhaust Brakes provide dependable, fully automated engine braking for Dodge and RAM Cummins trucks, whether the vehicle is stock or modified. Designed to operate independently of turbo configuration or factory exhaust brake systems, Sentinel exhaust brakes help reduce brake fade, protect service brakes, and maintain safer downhill speeds under load.

Sentinel Exhaust Brakes for Dodge & RAM Cummins Trucks

Sentinel exhaust brakes are available for a wide range of Dodge and RAM Cummins-powered trucks, including:

• 5.9L Cummins (12-valve and 24-valve)

• 6.7L Cummins (with or without factory exhaust brake)

• Custom and modified exhaust configurations

All Sentinel exhaust brakes share the same core features:

• Electric, fully automated exhaust braking

• No air systems or engine programming required

• Compatible with stock and aftermarket turbo setups

• Designed for real towing and hauling use

• Backed by a lifetime warranty

Why Dodge & RAM Owners Choose Sentinel

Sentinel exhaust brakes offer a practical exhaust braking solution for Dodge and RAM Cummins trucks where factory systems are unavailable, removed, or no longer effective—delivering consistent downhill control and added safety for towing, hauling, and daily work use.