Buy
Sell
Reviews
Dealers
Resources
Price Checker
Resource center
Blog
Sign up/Log in
RV Type
5th Wheels
Location
California
Colorado
Florida
Montana
Nevada
New Jersey
Ohio
Oregon
Texas
Washington
Save search
Filters
Clear all
Keyword
RV Type
Location
Price
Make
Keystone
Model
Montana
Floorplan
3120rl
Length
Year
Condition
Fuel type
Gross vehicle weight
Mileage
Slide-outs
Sleeping capacity
Seller type
Sponsored listings
2025 Grand Design Transcend Xplor 22RBX
$31,995
2025 Grand Design Solitude 376RD
$140,552
2025 East To West Entrada 2950OK
$150,258
2023 Forest River Sierra Luxury 384qbok Luxury
$62,495
2024 Venture RV Stratus SR281VBH
$36,495
2024 Grand Design Momentum M-Class 414M
$109,495
2024 Forest River Aurora 22MLS
$26,295
2025 Winnebago Ekko 623B
2025 Winnebago Minnie Winnie 322M
$115,600
2024 Winnebago Travato 59G
16
Keystone Montana RVs for sale
Sort by
Price: high to low
Price: low to high
Year: high to low
Year: low to high
Make (A-Z)
Make (Z-A)
Recently updated
Most recent
Nearby
77
2020 Keystone Montana 3120RL
Findlay, OH • 84 miles away
$49,999
USD
$51,950
Reduced
View details
1
2019 Keystone Montana 3120RL
Toms River, NJ • 466 miles away
$49,995
USD
$54,995
Reduced
View details
1
2020 Keystone Montana 3120RL
Tallahassee, FL • 662 miles away
$43,987
USD
$64,995
Reduced
View details
1
2020 Keystone Montana 3120RL
Kilgore, Texas 75662, TX • 843 miles away
$61,700
USD
View details
1
2021 Keystone Montana 3120RL
Bradenton, FL • 862 miles away
$59,995
USD
$69,995
Reduced
View details
1
2020 Keystone Montana 3120RL
Longmont, CO • 1160 miles away
$52,995
USD
$59,850
Reduced
View details
30
2019 Keystone Montana 3120RL
Billings, MT • 1345 miles away
Enquire for price
View details
30
2021 Keystone Montana 3120RL
Billings, MT • 1345 miles away
$55,995
USD
$64,995
Reduced
View details
1
2019 Keystone Montana 3120RL
Liberty Lake, WA • 1765 miles away
Enquire for price
View details
1
2021 Keystone Montana 3120RL
Santee, CA • 1939 miles away
$59,998
USD
$70,300
Reduced
View details
1
2018 Keystone Montana 3120RL
Sparks, NV • 1937 miles away
$47,750
USD
$55,000
Reduced
View details
1
2021 Keystone Montana 3120RL
Sandy, OR • 2008 miles away
Enquire for price
View details
1
2020 Keystone Montana 3120rl
Portland, OR • 2023 miles away
$46,999
USD
$49,999
Reduced
View details
17
2020 Keystone Montana 3120rl
Vancouver, WA • 2028 miles away
$52,900
USD
View details
30
2020 Keystone Montana 3120RL
Blaine, WA • 2030 miles away
$58,500
USD
View details
30
2020 Keystone Montana 3120RL
Blaine, WA • 2030 miles away
$58,500
USD
View details
Back
Page 1 of 1
Next
About us
Contact us
FAQs
Refund policy
Dealers
Privacy
Terms of use
Ad choices
Site map
Content Copyright © 1997-2025 RVT.com – All rights reserved