2026 Grand Design Momentum G-Class 27G

New Travel Trailer in Oklahoma City, Oklahoma, 73127

$66,995.00
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New 2026 Grand Design Momentum G-Class 27G available in Oklahoma City, Oklahoma
2026 Grand Design Momentum G-Class 27G - New Travel Trailer For Sale by McClain's RV Oklahoma City in Oklahoma City, Oklahoma features Stove Top Burner, Roof Vents, Non-Smoking Unit, Refrigerator, Leveling Jacks
2026 Momentum G-Class 27G by Grand Design from McClain's RV Oklahoma City in Oklahoma City, Oklahoma
New 2026 Grand Design Momentum G-Class 27G available in Oklahoma City, Oklahoma

Unit Specs

  • Stock #15937
  • Year2026
  • ManufacturerGrand Design RV
  • Make Grand Design
  • ModelMomentum G-Class
  • Floorplan27G
  • Floorplan LayoutFront Bedroom
    Mid Bath
    Mid Kitchen
    Patio Deck
  • Type Travel Trailer
  • ConditionNew
  • Mileage1 miles
  • Length32' 3"
  • Width9' 8"
  • Height12' 4"
  • VIN573TM3225TBB05347
  • MSRP $90,519.00
  • Sale Price $66,995.00
  • Need to know your payment? Use our RV Loan Calculator!
  • Sleeps6
  • Water Capacity (Fresh)90 gal
  • Water Capacity (Black)39 gal
  • Water Capacity (Grey)78 gal
  • Air Conditioners1
  • A/C Spec28500 BTUs
  • GVWR13,000 lbs
  • UVW8,650 lbs
  • Slideouts1
  • Tow/Hitch Weight1500 lbs
  • # Axles2

Grand Design Momentum G-Class 27G Travel Trailer — Premium Towable RV

Discover the Momentum G-Class 27G by Grand Design, a new 2026 travel trailer designed for memorable family adventures and weekend getaways. This towable RV blends rugged exterior capability with refined interior comfort, delivering a versatile recreational vehicle ideal for camping, road trips, and long-term trips. Measuring 32 feet 3 inches long, 9 feet 8 inches wide, and 12 feet 4 inches tall, it fits comfortably at most campgrounds while offering spacious living spaces and modern conveniences.

Overview

The Momentum G-Class 27G centers on a practical floor plan that suits both instruction and relaxation. With one slide-out, this model expands the living area without compromising footprint. It accommodates up to six sleepers, making it a solid choice for families or traveling friends. Built as a front-bedroom, mid-bath, mid-kitchen layout, it also features a patio deck area that enhances outdoor living. The GVWR is 13,000 pounds, with a hitch weight of 1,500 pounds, providing robust towing stability for a variety of towing vehicles.

Key Specifications

  • Length: 32 feet 3 inches
  • Width: 9 feet 8 inches
  • Height: 12 feet 4 inches
  • GVWR: 13,000 pounds
  • Hitch Weight: 1,500 pounds
  • Fresh Water Capacity: 90 gallons
  • Grey Water Capacity: 78 gallons
  • Black Water Capacity: 39 gallons
  • Sleeping Capacity: Sleeps up to 6
  • Slides: 1
  • Air Conditioning: 28,500 BTUs
  • Electrical Service: 50 Amp
  • Storage: Batteries onboard
  • Safety: CO Detector, LP Detector, Smoke Detector
  • Entertainment: Stereo System, TV
  • Conveniences: Awning, Leveling Jacks, Slideout
  • Interior Features: Medicine Cabinet, Queen Bed, Roof Vents, Shower, Toilet
  • Non-Smoking Unit

Floor Plan and Living Space

The 27G floor plan type emphasizes a balanced lifestyle between private retreat and shared living. Front Bedroom offers a cozy sanctuary, while the Mid Bath and Mid Kitchen arrangement keeps daily routines smooth. A Patio Deck enhances outdoor entertaining, and the single slide provides a more open feel inside without enlarging the overall footprint.

Why Choose the Momentum G-Class 27G

As an RV designed for families and outdoor enthusiasts, the Momentum G-Class 27G delivers dependable performance, thoughtful storage, and contemporary comfort. This travel trailer from Grand Design blends practical kitchen amenities—microwave, oven, refrigerator, stove, and stovetop burner—with essential safety and entertainment features to elevate every trip. The new 2026 model (stock 15937) is built to deliver a hassle-free camping experience, whether parked at a scenic overlook or pulling into a lakeside campground.

In short, the Momentum G-Class 27G represents a compelling choice for an adaptable, high-quality recreational vehicle that makes every journey feel like a vacation.



View a video of this 2026 Grand Design Momentum G-Class 27G RV on YouTube!

2026 Grand Design Momentum G-Class 27G Features


  • Appliances
    Microwave, Oven, Refrigerator, Stove, Stove Top Burner, Water Heater
  • Electrical
    50 Amp Service, Air Conditioning, Batteries
  • Equipment
    CO Detector, Fire Extinguisher, LP Detector, Smoke Detector, Stereo System, TV
  • Exterior
    Awning, Leveling Jacks, Slideout
  • Interior/Furnishings
    Medicine Cabinet, Non-Smoking Unit, Queen Bed, Roof Vents, Shower, Toilet

2026 Grand Design Momentum G-Class 27G Specifications

General

MSRP

$72,319

Dimensions

Height

12' 4"

Height (interior)

8' 7"

Length

32' 3"

Width

8' 5"

Weights

Dry Weight

8,518 lbs

GVWR

13,000 lbs

Hitch Weight

1,486 lbs

Payload Capacity

4,482 lbs

Capacities

Refrigerator Capacity

8 cu ft

Sleep Capacity

4

Water Capacity - Black

39 gal

Water Capacity - Fresh

90 gal

Water Capacity - Grey

78 gal

Exterior

# Awnings

1

# Axles

2

# Doors

2

# Slides

1

Hitch

Bumper Pull

Rear Opening

Ramp

Electrical

# A/C

1

A/C Spec

28,500 BTU

*MFG Specs are for base unit. Certain options may change specifications listed. Please consult dealer for more details. Data is provided by a 3rd party. RVUSA.com cannot guarantee the accuracy of the data presented.

2026 Grand Design Momentum G-Class 27G Literature


2026 Grand Design Momentum G-Class Brochure PDF 2026 Grand Design Momentum G-Class Brochure 1
Seller Info

McClain's RV Oklahoma City

7110 West Reno
Oklahoma City, OK 73127

Member Since 2019

See 1856 Reviews

Unit Specs

  • Stock #15937
  • Year2026
  • ManufacturerGrand Design RV
  • Make Grand Design
  • ModelMomentum G-Class
  • Floorplan27G
  • Floorplan LayoutFront Bedroom
    Mid Bath
    Mid Kitchen
    Patio Deck
  • Type Travel Trailer
  • ConditionNew
  • Mileage1 miles
  • Length32' 3"
  • Width9' 8"
  • Height12' 4"
  • VIN573TM3225TBB05347
  • MSRP $90,519.00
  • Sale Price $66,995.00
  • Need to know your payment? Use our RV Loan Calculator!
  • Sleeps6
  • Water Capacity (Fresh)90 gal
  • Water Capacity (Black)39 gal
  • Water Capacity (Grey)78 gal
  • Air Conditioners1
  • A/C Spec28500 BTUs
  • GVWR13,000 lbs
  • UVW8,650 lbs
  • Slideouts1
  • Tow/Hitch Weight1500 lbs
  • # Axles2

Estimated Payment-

Interest Rate % *(W.A.C.)
Term Years
Down Payment $
*W.A.C. = With approved credit

Email Seller

Request More Info on this 2026 Grand Design Momentum G-Class 27G Offered for sale by McClain's RV Oklahoma City
McClain's RV Oklahoma City
McClain's RV Oklahoma City

7110 West Reno
Oklahoma City, OK 73127

Phone: Click to Call

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New 2026 Grand Design Momentum G-Class 27G available in Oklahoma City, Oklahoma
2026 Grand Design Momentum G-Class 27G - New Travel Trailer For Sale by McClain's RV Oklahoma City in Oklahoma City, Oklahoma features Stove Top Burner, Roof Vents, Non-Smoking Unit, Refrigerator, Leveling Jacks
2026 Momentum G-Class 27G by Grand Design from McClain's RV Oklahoma City in Oklahoma City, Oklahoma
New 2026 Grand Design Momentum G-Class 27G available in Oklahoma City, Oklahoma