New 2026 Grand Design Momentum G-Class 350G - Santa Fe Springs, CA | TrueRVs

New 2026 Grand Design Momentum G-Class 350G

Description

Grand Design Momentum G-Class toy hauler 350G highlights:

Theater Seating

Bath and a Half

14' 6" Separate Garage

Fireplace

Private Bedroom

 

Just imagine the fun you will have with t...

RV Details

RV Type

RV Type

Fifth Wheel

Make

Make

Grand Design

Year

Year

2026

Sleeping capacity

Sleeping capacity

6

Weight

Weight

18,000 lbs

Condition

Condition

New

Stock #

Stock #

XB05337

VIN

VIN

5337

Exterior Color

Exterior Color

STANDARD PAINT

Interior Color

Interior Color

SLATE- STANDARD WOOD

Additional Specifications

Bath and a HalfFront BedroomLoftTwo Entry/Exit Doors

Powertrain

Manufacturer Grand Design

Dimensions & Weight

Exterior Height 162"
Interior Height 103"
Exterior Width 101"
Dry Weight 13400 lbs
Hitch Weight 2600 lbs
Gross Weight 18000 lbs

Tank Capacities

Fresh Water Capacity 98 gal
Grey Water Capacity 52 gal
Black Water Capacity 104 gal
Fuel Capacity 30 gal

Location

Showing dealer's exact location.

Price

Price on request

Location

Santa Fe Springs, CA

Frequently Asked Questions

What type of RV is the Grand Design Momentum G-Class?

The Momentum G-Class is a Fifth Wheel. It measures 40 feet in length. It has 3 slide outs for additional living space when parked. Fifth wheels are large towable RVs that connect to a pickup truck via a hitch mounted in the truck bed.

How many people does the Grand Design Momentum G-Class sleep?

The Momentum G-Class sleeps up to 6, with enough room for a family.

How much does the Grand Design Momentum G-Class weigh?

At 18,000 lbs, this Momentum G-Class is a heavy unit that requires a one-ton truck or larger with a properly rated hitch and brake controller.

How long is the 2026 Grand Design Momentum G-Class?

This Momentum G-Class is 40 feet long, placing it in the larger end of the Fifth Wheel category. Check campground length limits before booking, as some sites may not accommodate units over 40 feet.

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