New 2026 Grand Design Momentum M Class 399M Stock #2582469 | Camping World (Hillsboro, OR)

2026 Grand Design Momentum M Class 399M Srp Hillsboro, OR
2026 Grand Design Momentum M Class 399M Living Area-main-1 Hillsboro, OR
2026 Grand Design Momentum M Class 399M Living Area-main-2 Hillsboro, OR
2026 Grand Design Momentum M Class 399M Front Hillsboro, OR
2026 Grand Design Momentum M Class 399M Campside Hillsboro, OR
2026 Grand Design Momentum M Class 399M Off Campside Hillsboro, OR
2026 Grand Design Momentum M Class 399M Backside Hillsboro, OR
2026 Grand Design Momentum M Class 399M Fridge Hillsboro, OR
2026 Grand Design Momentum M Class 399M Fridge Open Hillsboro, OR
2026 Grand Design Momentum M Class 399M Stove Oven Hillsboro, OR
2026 Grand Design Momentum M Class 399M Stove Oven-open Hillsboro, OR
2026 Grand Design Momentum M Class 399M Cabinet 1 Hillsboro, OR
2026 Grand Design Momentum M Class 399M Cabinet 2 Hillsboro, OR
2026 Grand Design Momentum M Class 399M Entertainment Center Hillsboro, OR
2026 Grand Design Momentum M Class 399M Bedroom 1 Hillsboro, OR
2026 Grand Design Momentum M Class 399M Bedroom 2 Hillsboro, OR
2026 Grand Design Momentum M Class 399M Bathroom 1 Hillsboro, OR
2026 Grand Design Momentum M Class 399M Bathroom 2 Hillsboro, OR
2026 Grand Design Momentum M Class 399M Washer Dryer Hillsboro, OR
2026 Grand Design Momentum M Class 399M Fireplace Hillsboro, OR
2026 Grand Design Momentum M Class 399M Leveling System Hillsboro, OR
2026 Grand Design Momentum M Class 399M Pass Through-storage Hillsboro, OR
2026 Grand Design Momentum M Class 399M Garage Hillsboro, OR
2026 Grand Design Momentum M Class 399M Garage 2 Hillsboro, OR
2026 Grand Design Momentum M Class 399M Dinette Hillsboro, OR
2026 Grand Design Momentum M Class 399M Couch Hillsboro, OR
2026 Grand Design Momentum M Class 399M Paperwork Hillsboro, OR
27 Photos
Great Deal
$29,638 below MSRP
27
2026 Grand Design Momentum M Class 399M Living Area-main-1 Hillsboro, OR
2026 Grand Design Momentum M Class 399M Living Area-main-2 Hillsboro, OR
Est. Payment
$1,213/mo
Get Pre-Qualified
Est.
$1,213/mo
Total Price
$164,495
Get Pre-Qualified
Great Deal
$29,638 below MSRP
In Stock at Camping World (Hillsboro, OR)
Open until 6 pm today
(877) 268-9232See Store Details
Have a Trade-In?
Get The Best Offer Guaranteed.*Value My Trade

Overview

Length icon
Length
45 ft
Dry Weight icon
Dry Weight
19,170 lb
Sleeps icon
Sleeps
5

Estimated Monthly Payment

$1,213

APR 8.49% with $24,674 Down for 240 Months

Subtotal

$164,495

Down Payment

-$24,674

APR

8.49%

Amount Financed
$139,821
*Estimated payments are for informational purposes only, and do not represent a financing offer guarantee and do not include taxes and fees.
Camping World
(Hillsboro, OR)
6503 Se Alexander Street
Hillsboro, OR 97123
Store DetailsGet Directions
(877) 268-9232

Today's Hours

9 am - 6 pm

RV Sales

Open until 6 pm

Service

Open until 6 pm

Accessory Store

Open until 6 pm

Shop Similar RVs

We would love to hear what you think!