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The 2026 Dynamax Grand Sport GT 45CB is a new Super C diesel motorhome on a Freightliner chassis, known for its luxury, powerful performance, and advanced features. Key features include a 600 HP engine, 30,000-pound towing capacity, and numerous safety systems like lane departure warning, collision warnings, and blind spot cameras. It also features a central Firefly control panel for managing systems and can be controlled via a smartphone app. 

Performance and Chassis

Chassis: Built on a Freightliner chassis for commercial-grade durability.

Engine: Equipped with a 600 HP engine.

Towing: Offers a 30,000-pound towing capacity.

Fuel: Has a 120-gallon fuel capacity. 

Safety Features

Collision and lane warnings: Includes lane departure and collision warnings.

Blind spot monitoring: Features side cameras that activate with turn signals to monitor blind spots.

Rear cameras: Equipped with two rear cameras for visibility while driving and reversing.

Tire pressure monitoring: A Tire Pressure Monitoring System (TPMS) is included. 

Dimensions and capacity

Length: Approximately 44 ft 11 in.

Slide-outs: Features four slide-outs.

Leveling: Includes an automatic leveling system. 

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New 2026 Dynamax Grand Sport 45CB

Type: Motor Home Super C
Condition: NEW
Year: 2026
Manufacturer: Dynamax
Brand: Grand Sport
Model: 45CB
Weight (Dry/Gross): -- / --
Sleeps:
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