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View New & Used Keystone RVs for Sale in or near Frederick, Pennsylvania

144 listings match your search

Find your perfect Keystone rv for sale from the search results below. Contact a member to gain further information. Let our member network help you find your dream unit so you can further enjoy the rv lifestyle!
New 2023 Keystone Cougar 320RDS available in Souderton, Pennsylvania

New 2023 Keystone Cougar 320RDS

New Fifth Wheel in Souderton, Pennsylvania 18964

Check out this awesome rear den layout! This new model is a MUST SEE!  

  • Sale
  • 360 Tour
  • In Stock
  • New Arrival
  • Length: 36' 10"
Used 2018 Keystone Cougar Half-Ton 27RES available in Souderton, Pennsylvania

Used 2018 Keystone Cougar Half-Ton 27RES

Used Travel Trailer in Souderton, Pennsylvania 18964

Very nice pre owned unit ready for the road!

  • Sale
  • Recent Trade-In
  • Length: 27' 0"
  • Dry Weight: 6,430 lbs
  • # Slideouts: 1
  • Sleeping Cap: 6
Used 2022 Keystone Outback 332ML available in Bath, Pennsylvania

Used 2022 Keystone Outback 332ML

Used Travel Trailer in Bath, Pennsylvania 18014

Keystone Outback travel trailer 332ML highlights: Middle Living Area Rear Kitchen Sleeper Sofa 50" TV Built-In Pet Kennel Outside Kitchen Get ready for fun in the great outdoors with this travel trailer at your favorite campsite! You can hike, visit with o ...

  • Sale
  • Length: 37' 0"
  • # Slideouts: 3
  • Sleeping Cap: 6
New 2023 Keystone Avalanche 360FL available in Souderton, Pennsylvania

New 2023 Keystone Avalanche 360FL

New Fifth Wheel in Souderton, Pennsylvania 18964

WOW what a layout out!  This unit is a 2023 and ready for camping!

  • Sale
  • Blow Out Price
  • In Stock
  • New Arrival
  • Length: 40' 1"
  • Dry Weight: 13,875 lbs
  • # Slideouts: 5
  • Sleeping Cap: 6
Used 2019 Keystone Avalanche 395BH available in Bath, Pennsylvania

Used 2019 Keystone Avalanche 395BH

Used Fifth Wheel in Bath, Pennsylvania 18014

Keystone Avalanche fifth wheel 395BH highlights: Two Full Baths Private Guesthouse Loft Master Suite Outdoor Kitchen Dual Entry You won't be able to find an RV more extravagant than this Avalanche fifth wheel! From the master suite with its king-size bed a ...

  • Sale
  • Length: 42' 0"
  • # Slideouts: 4
  • Sleeping Cap: 8
Used 2009 Keystone Passport 285RL available in Manheim, Pennsylvania

Used 2009 Keystone Passport 285RL

Used Travel Trailer in Manheim, Pennsylvania 17545

AS-IS!! COME CHECK IT OUT!! This unit is missing furniture in the rear living area. PRICED ACCORDINGLY!! Single Slide Passport Trailer by Keystone, Rear Living w/2 Lounge Chairs & End Table, Fold-Down Sofa/Double Kitchen Sink & 3 Burner Range Slide, Refrig ...

  • Sale
  • Length: 31' 0"
  • # Slideouts: 1
  • Sleeping Cap: 5
New 2023 Keystone Passport Grand Touring 2870RL GT available in Souderton, Pennsylvania

New 2023 Keystone Passport Grand Touring 2870RL GT

New Travel Trailer in Souderton, Pennsylvania 18964

Large rear living space with tons of storage space! This unit comes with solar, 12v fridge, power jacks and more! 

  • Sale
  • In Stock
  • Length: 33' 0"
  • Dry Weight: 6,962 lbs
  • # Slideouts: 2
  • Sleeping Cap: 6
Used 2019 Keystone Montana 3855BR available in Willow Street, Pennsylvania

Used 2019 Keystone Montana 3855BR

Used Fifth Wheel in Willow Street, Pennsylvania 17584

Keystone Montana fifth wheel 3855BRhighlights: Bonus Room Loft Free Standing Dinette Residential Refrigerator Outside Kitchen Full-timers love this fifth wheel including the new 20th anniversary edition enhancements! From the bonus room offering a hide-a-b ...

  • Sale
  • Length: 40' 0"
  • # Slideouts: 4
  • Sleeping Cap: 8
Used 2016 Keystone Passport 27RB Elite available in Manheim, Pennsylvania

Used 2016 Keystone Passport 27RB Elite

Used Travel Trailer in Manheim, Pennsylvania 17545

This Passport Elite travel trailer 27RB by Keystone RV offers an outside kitchen, a rear bath, dual slides, and much more!As you enter you will see a wide open interior with dual opposing slides in the main living and kitchen area. There is a refrigerator, ...

  • Sale
  • Length: 31' 0"
  • # Slideouts: 2
  • Sleeping Cap: 4
Used 2016 Keystone Passport 2810BH Grand Touring available in Willow Street, Pennsylvania

Used 2016 Keystone Passport 2810BH Grand Touring

Used Travel Trailer in Willow Street, Pennsylvania 17584

This Passport Grand Touring model 2810BH features double bed bunks, dual entry doors, and a large slide out for added interior space.As you enter the most centrally located door you will see just how spacious this unit is. There is a front bedroom with que ...

  • Sale
  • Length: 31' 0"
  • # Slideouts: 1
  • Sleeping Cap: 10
Used 2022 Keystone Passport Grand Touring East 2400RB GT available in Souderton, Pennsylvania

Used 2022 Keystone Passport Grand Touring East 2400RB GT

Used Travel Trailer in Souderton, Pennsylvania 18964

Great layout with large rear bath.  Washer/dryer prep.  

  • Sale
  • In Stock
  • Recent Trade-In
  • Length: 28' 10"
  • Dry Weight: 5,725 lbs
  • # Slideouts: 1
  • Sleeping Cap: 4
New 2024 Keystone Bullet 265FKS available in Hamburg, Pennsylvania

New 2024 Keystone Bullet 265FKS

New Travel Trailer in Hamburg, Pennsylvania 19526

  • 360 Tour
    New 2024 Keystone Cougar 316RLS available in Souderton, Pennsylvania

    New 2024 Keystone Cougar 316RLS

    New Fifth Wheel in Souderton, Pennsylvania 18964

    WOW fully body painted cougar!  One of the best layouts on the market!

      • Length: 35' 8"
      • Dry Weight: 10,679 lbs
      • # Slideouts: 3
      • Sleeping Cap: 6
      New 2024 Keystone Cougar 260MLE available in Souderton, Pennsylvania

      New 2024 Keystone Cougar 260MLE

      New Fifth Wheel in Souderton, Pennsylvania 18964

      WOW this unit is special!  Midnight Edition full body paint!

        • Length: 30' 11"
        • Dry Weight: 9,725 lbs
        • # Slideouts: 2
        • Sleeping Cap: 4
        New 2024 Keystone Bullet Crossfire 2680BH available in Hamburg, Pennsylvania

        New 2024 Keystone Bullet Crossfire 2680BH

        New Travel Trailer in Hamburg, Pennsylvania 19526

        Options: THERMAL PACKAGECROSSFIRE PACKAGEPOWER TONGUE JACKELECTRIC STABILIZER JACKSON DEMAND WATER HEATERREFRIGERATOR 12V 10CFGOODYEAR TIRESSOLAR FLEX PROTECTRVIA SEAL15K A/C50 AMP SERVICE/WIRE AND BRACE FOR 2ND A/CSALES ALLOWANCE

        • 360 Tour
        • Dry Weight: 6,190 lbs
        New 2024 Keystone Cougar Half-Ton 23MLE available in Souderton, Pennsylvania

        New 2024 Keystone Cougar Half-Ton 23MLE

        New Fifth Wheel in Souderton, Pennsylvania 18964

        awesome new layout just arrived!

        • In Stock
        • New Arrival
        • Length: 27' 11"
        • Dry Weight: 7,678 lbs
        • # Slideouts: 2
        • Sleeping Cap: 6
        New 2024 Keystone Cougar 354FLS available in Souderton, Pennsylvania

        New 2024 Keystone Cougar 354FLS

        New Fifth Wheel in Souderton, Pennsylvania 18964

        Awesome new front living room fifth wheel IN STOCK!  2 AC's, Solar Flex 400iu with Lithium Batteries! 

        • 360 Tour
        • Available to Order
        • Length: 39' 2"
        • Dry Weight: 11,041 lbs
        • # Slideouts: 3
        • Sleeping Cap: 6
        Used 2022 Keystone Cougar East 316RLS available in Souderton, Pennsylvania

        Used 2022 Keystone Cougar East 316RLS

        Used Fifth Wheel in Souderton, Pennsylvania 18964

        One owner, great condition trade in available!

        • Recent Trade-In
        • Length: 35' 9"
        • Dry Weight: 10,436 lbs
        • # Slideouts: 3
        • Sleeping Cap: 6
        Used 2017 Keystone Passport 2520RL Grand Touring available in Willow Street, Pennsylvania

        Used 2017 Keystone Passport 2520RL Grand Touring

        Used Travel Trailer in Willow Street, Pennsylvania 17584

        This Passport Grand Touring travel trailer model 2520RL by Keystone RV allows you to enjoy the added space from the kitchen/living room slide, private front bedroom, and much more!As you enter to your right there is a linen cabinet for storage. The conveni ...

        • Sale
        • Length: 29' 0"
        • # Slideouts: 1
        • Sleeping Cap: 5
        Used 2018 Keystone Outback Ultra Lite 255UBH available in Bath, Pennsylvania

        Used 2018 Keystone Outback Ultra Lite 255UBH

        Used Travel Trailer in Bath, Pennsylvania 18014

        Keystone Outback Ultra Lite travel trailer 255UBHhighlights: Bunk Beds Single Slide U-Shaped Dinette Rear Bath Private Front Bedroom USB Charging Ports Outside Camp Kitchen Load up your family, and enjoy time away with this Outback Ultra Lite travel traile ...

        • Sale
        • Length: 28' 0"
        • # Slideouts: 1
        • Sleeping Cap: 8
        New 2024 Keystone Cougar Sport 2700BH available in Souderton, Pennsylvania

        New 2024 Keystone Cougar Sport 2700BH

        New Fifth Wheel in Souderton, Pennsylvania 18964

        Awesome new floor plan from cougar at a great price!  lite weight and ready for camping

        • 360 Tour
        • New Arrival
        • Length: 32' 3"
        • Dry Weight: 7,580 lbs
        • # Slideouts: 1
        • Sleeping Cap: 9
        Used 2022 Keystone Cougar Half-Ton East 30RKD available in Souderton, Pennsylvania

        Used 2022 Keystone Cougar Half-Ton East 30RKD

        Used Travel Trailer in Souderton, Pennsylvania 18964

        Very nice unit slide toppers great layout

        • In Stock
        • Length: 34' 9"
        • Dry Weight: 7,602 lbs
        • # Slideouts: 2
        • Sleeping Cap: 6
        Used 2007 Keystone Laredo 30bh available in Manheim, Pennsylvania

        Used 2007 Keystone Laredo 30bh

        Used Travel Trailer in Manheim, Pennsylvania 17545

        Call for details.

        • Sale
        • Sleeping Cap: 6
        Used 2022 Keystone Cougar Half-Ton 30RKD available in Pottstown, Pennsylvania

        Used 2022 Keystone Cougar Half-Ton 30RKD

        Used Travel Trailer in Pottstown, Pennsylvania 19464

        Keystone Cougar Half-Ton travel trailer30RKD highlights: Rear Kitchen Sofa Sleeper Booth Dinette Master Suite Outdoor Kitchen How does a king bed slidewithin a master suite sound? With this Cougar Half-Ton travel trailer, you'll have extra floor space and ...

          • # Slideouts: 2
          • Sleeping Cap: 5
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