View Used 2003 or newer Keystone RVs for Sale in California

37 listings available

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!
Used 2013 Keystone Montana Big Sky 3625RE available in Ramona, California

Used 2013 Keystone Montana Big Sky 3625RE

Used Fifth Wheel in Ramona, California 92065

Stock #336985 - Well maintained 2013 KEYSTONE MONTANA BIG SKY 3625RE fifth wheel!This is your chance to purchase a 2013 Montana Big Sky 3625RE with minimal mileage.Sitting in a backyard in eastern San Diego is this minimally traveled 2013 Montana Big Sky 3 ...

  • Sale
  • Consignment
  • Reduced
Pop RVs Ramona, CA

$36,900.00

  • Length: 36' 0"
  • Dry Weight: 12,751 lbs
  • # Slideouts: 4
  • Sleeping Cap: 6
Used 2018 Keystone Cougar 246RLSWE available in Orcutt, Calif. 93455, California

Used 2018 Keystone Cougar 246RLSWE

Used Fifth Wheel in Orcutt, Calif. 93455, California 93455

Stock #338916 - Well maintained 2018 Keystone Cougar 246RLSWE! Ready to hit the road!At just under 28 feet in length, the Cougar 246RLSWE seems much larger on the inside. This trailer is built for the smaller family, perfect for up to four. With a queen be ...

  • Sale
  • Consignment
  • Reduced
  • Length: 28' 0"
  • Dry Weight: 7,010 lbs
  • # Slideouts: 1
  • Sleeping Cap: 4
Used 2017 Keystone Montana Legacy 3820FK available in Canyon Lake, California

Used 2017 Keystone Montana Legacy 3820FK

Used Fifth Wheel in Canyon Lake, California 92587

2017 Keystone RV Montana 3820 FK4-Season living.  Great for traveling or would make a great ADU/guest house (it's a one bedroom apartment on wheels!)    This Keystone Montana fifth wheel model 3820FK features a front raised kitchen, five sli ...

    • Length: 41' 0"
    Used 2015 Keystone Montana Keystone  3750FL available in Lytle Creek, California

    Used 2015 Keystone Montana Keystone 3750FL

    Used Fifth Wheel in Lytle Creek, California 92358

    Stock #408309 - INCREDIBLE CONDITION. STORED INDOORS. READY FOR THE NEXT ADVENTURE.Escape to comfort in this stunning 2015 Montana 3750 fifth wheel trailer! This trailer offers Spacious Living, where you can Relax in the expansive front living room featuri ...

    • Sale
    • Consignment
    • Reduced
    • Length: 37' 0"
    • Dry Weight: 12,629 lbs
    • # Slideouts: 5
    • Sleeping Cap: 4
    Used 2015 Keystone Raptor 375TS available in Oakdale, California

    Used 2015 Keystone Raptor 375TS

    Used Toy Hauler in Oakdale, California 95361

    Stock #309084 - Beautiful fifth wheel with King suite, fireplace, and full-size fridge!This 2015 Raptor by Keystone is massive and in great shape. Current owners have had it for a little over a year. Used the garage for bicycles, kids' toys, and the like, ...

    • Sale
    • Consignment
    • Reduced
    Pop RVs Oakdale, CA

    $77,900.00

    • Length: 37' 0"
    • Dry Weight: 13,985 lbs
    • # Slideouts: 3
    • Sleeping Cap: 9
    Used 2018 Keystone Montana 3000 RE available in Meadow Vista, California

    Used 2018 Keystone Montana 3000 RE

    Used Fifth Wheel in Meadow Vista, California 95722

    Stock #370552 - 2019 Montana fifth wheel, loaded with options and well maintained!The Montana Brand is one of the most popular brands on the market. Just go to any RV Park or National Forest Campground, and you will see a lot of Montana 5th Wheels.This Mon ...

    • Consignment
    • Length: 40' 0"
    • # Slideouts: 5
    • Sleeping Cap: 6
    Used 2018 Keystone Montana 3730FL available in Yucca Valley, California

    Used 2018 Keystone Montana 3730FL

    Used Fifth Wheel in Yucca Valley, California 92284

    Stock #379691 - Desirable Front Lounge Floorplan! Six Slide-Outs...Maximum Floorspace! Easily Sleeps Six! Loads Of Storage Inside & Out!********************** CERTIFIED SINGLE OWNER **********************This 2018 Montana 3730FL is the highly desirable fro ...

    • Sale
    • Consignment
    • Reduced
    • Length: 37' 0"
    • Dry Weight: 13,170 lbs
    • # Slideouts: 6
    • Sleeping Cap: 6
    Used 2021 Keystone Montana 3791RD available in Colton, California

    Used 2021 Keystone Montana 3791RD

    Used Fifth Wheel in Colton, California 92324

    Stock #374747 - 2021 Keystone Montana 3791RD with five slide-outs!The 2021 Keystone Montana 3791RD is the fifth wheel that has it all!With its spacious living area, five slides, and luxurious amenities, the Montana 3791RD is the perfect trailer for familie ...

    • Consignment
    Pop RVs Colton, CA

    $82,300.00

    • Length: 37' 0"
    • Dry Weight: 14,119 lbs
    • # Slideouts: 5
    • Sleeping Cap: 6
    Used 2021 Keystone Montana High Country 280CK available in San Diego, California

    Used 2021 Keystone Montana High Country 280CK

    Used Fifth Wheel in San Diego, California 92121

    Stock #401145 - READY FOR THE NEXT ADVENTURE!!! PLENTY OF ROOM & STORAGE!! READY FOR THE ROAD!!********************** CERTIFIED SINGLE OWNER **********************The Keystone Montana High Country 280CK is a fifth-wheel trailer model designed for camping a ...

    • Sale
    • Consignment
    • Reduced
    • Length: 28' 0"
    • Dry Weight: 10,684 lbs
    • # Slideouts: 3
    • Sleeping Cap: 4
    Used 2015 Keystone Cougar X-Lite 29RET available in Lodi, California

    Used 2015 Keystone Cougar X-Lite 29RET

    Used Fifth Wheel in Lodi, California 95242

    Cougar X-Lite model 29RET features a rear entertainment center, triple slides, and everything you might need to enjoy spending time away from home. As you enter the fifth wheel notice the convenient kitchen straight ahead through the entry door. There is a ...

      • Length: 31' 0"
      • # Slideouts: 3
      • Sleeping Cap: 6
      Used 2021 Keystone Carbon Keystone  358 available in Rosamond, California

      Used 2021 Keystone Carbon Keystone 358

      Used Toy Hauler in Rosamond, California 93560

      Stock #400902 - 2021 Keystone Carbon 358- Good Condition-Toy Hauler- Tandem AxleIf you are in the market for a fifth wheel, look no further than this 2021 Keystone Carbon 358, priced right at $62,000. Non-smoking. This Fifth Wheel is located in Rosamond, C ...

      • Consignment
      • Length: 35' 0"
      • # Slideouts: 3
      • Sleeping Cap: 7
      Used 2019 Keystone Montana 372RD available in Oak Hills, Ca, California

      Used 2019 Keystone Montana 372RD

      Used Fifth Wheel in Oak Hills, Ca, California 92344

      Stock #409240 - 2019 Keystone Montana 372RD with four slide-outs! Recent Updates!The Montana 372RD Rear Den Fifth Wheel is perfect for full-time living or lengthy road trips. It's comfortable in any climate and has a lot of room to relax. Take a look at th ...

      • Sale
      • Consignment
      • New Arrival
      • Reduced
      • Length: 37' 0"
      • Dry Weight: 12,800 lbs
      • # Slideouts: 4
      • Sleeping Cap: 6
      Used 2023 Keystone Cougar 364BHL available in Santa Rosa, California

      Used 2023 Keystone Cougar 364BHL

      Used Fifth Wheel in Santa Rosa, California 95404

      Stock #394691 - Extremely spacious! Clean and ready to get your next adventure started!Keystone is among the most respected RV manufacturers in the United States, and the Cougar 364BHL model is among the most popular. This Cougar has a central kitchen with ...

      • Consignment
      • Length: 36' 0"
      • Dry Weight: 11,404 lbs
      • # Slideouts: 3
      • Sleeping Cap: 10
      Used 2020 Keystone Sprinter 3610FWFKS available in Lodi, California

      Used 2020 Keystone Sprinter 3610FWFKS

      Used Fifth Wheel in Lodi, California 95242

      Keystone Sprinter fifth wheel 3610FWFKS highlights: Large Front Kitchen Four Slides Pet Friendly Full Reclining Theater Seating Two Pantries Live Edge Table Top Outdoor Kitchen For a unique layout with tons of at-home features and space, take a look at thi ...

      • Sale
      • Length: 40' 0"
      • # Slideouts: 4
      • Sleeping Cap: 4
      Used 2009 Keystone Cougar X-lite 278RKSWE available in Lodi, California

      Used 2009 Keystone Cougar X-lite 278RKSWE

      Used Fifth Wheel in Lodi, California 95242

      Single Slide Cougar 1/2 Ton Fifth Wheel by Keystone, Rear Kitchen w/Dbl. Kitchen Sink, 3 Burner Range, Refrig., Overhead Cabinets, Lounge Chair, Booth Dinette/Sofa Slideout w/Overhead Cabinets, Ent. Center/Bar Area, Step Up to Bed & Bath, Laundry Chute, Pr ...

      • Sale
      • # Slideouts: 1
      • Sleeping Cap: 5
      Used 2021 Keystone Avalanche 378BH available in Santa Maria, California

      Used 2021 Keystone Avalanche 378BH

      Used Fifth Wheel in Santa Maria, California 93455

      Stock #384721 - 2021 Avalanche by Keystone 378BH in Great Condition!!! Rarely Used!!!Here we have an original one-owner unit - Well-kept, fully stocked, and ready to hit the road!The owners are selling because their kids are getting big into travel sports, ...

      • Consignment
      • Length: 37' 0"
      • Dry Weight: 13,616 lbs
      • # Slideouts: 4
      • Sleeping Cap: 10
      Used 2012 Keystone Fuzion 322 available in Chatsworth, California

      Used 2012 Keystone Fuzion 322

      Used Toy Hauler in Chatsworth, California 91311

      Stock #410322 - 2012 Fuzion FZ322 by Keystone fifth wheel toy hauler with built in generatorThe 2012 Fuzion 322 Toy Hauler was built with a luxurious interior for comfort and entertainment.The comfortable bedroom in the Fuzion features a queen bed, dresser ...

      • Consignment
      • New Arrival
      • Length: 35' 0"
      • Dry Weight: 12,015 lbs
      • # Slideouts: 2
      • Sleeping Cap: 8
      Used 2022 Keystone Cougar 368MBI available in San Diego, California

      Used 2022 Keystone Cougar 368MBI

      Used Fifth Wheel in San Diego, California 92154

      Stock #351654 - Stored indoors; used it for a 5-month trip across the country. Very Clean and newer features; two bedrooms and a loftIf you are looking for a newer fifth wheel at a used price, you've found it with this 2022 Cougar 368MBI Fifth Wheel!This t ...

      • Sale
      • Consignment
      • Reduced
      • Length: 36' 0"
      • Dry Weight: 11,751 lbs
      • # Slideouts: 4
      • Sleeping Cap: 6
      Used 2021 Keystone Raptor 429 Toy Hauler available in Beaumont, California

      Used 2021 Keystone Raptor 429 Toy Hauler

      Used Toy Hauler in Beaumont, California 92223

      Stock #389637 - This 2021 Raptor 429 with 2 patios, 4TVs, 3AC, 2 40LB LPG Tanks, a WASHER and DRYER, is in really good condition.2021 RAPTOR (BY KEYSTONE) 429 TOY HAULER, a luxurious and rugged RV designed for adventure seekers. This triple axle beauty boa ...

      • Sale
      • Consignment
      • Reduced
      • Length: 42' 0"
      • Dry Weight: 15,805 lbs
      • # Slideouts: 3
      • Sleeping Cap: 7
      Used 2021 Keystone Avalanche 390DS available in Hughson, California

      Used 2021 Keystone Avalanche 390DS

      Used Fifth Wheel in Hughson, California 95326

      Stock #311429 - 2021 AVALANCHE BY KEYSTONE 390DS FIFTH WHEEL 4 SLIDES TASTEFULLY SET UP FOR RESIDENTIAL LIVING, NEVER USED OR LIVED IN, NEAR NEWThis Avalanche 390DS by Keystone is beautiful inside and out. The owners purchased this unit as full-time living ...

      • Sale
      • Consignment
      • Reduced
      Pop RVs Hughson, CA

      $69,000.00

      • Length: 39' 0"
      • Dry Weight: 14,300 lbs
      • # Slideouts: 4
      • Sleeping Cap: 6
      Used 2009 Keystone Montana 10th Anniversary 3400RLLE available in Pollock Pines, California

      Used 2009 Keystone Montana 10th Anniversary 3400RLLE

      Used Fifth Wheel in Pollock Pines, California 95726

      2009 Keystone Montana 10th Anniversary 3400RLLE 34' Fifth Wheel. 4 Slide Outs, Awning, Sleeps 4, A/C Unit. The 2009 Keystone Montana 10th Anniversary 3400RLLE is a spacious and well-appointed fifth wheel that offers a comfortable living experience for both ...

        • Length: 34' 0"
        • # Slideouts: 4
        • Sleeping Cap: 4
        Used 2007 Keystone Montana 3400 RL available in Desert Hot Springs, California

        Used 2007 Keystone Montana 3400 RL

        Used Fifth Wheel in Desert Hot Springs, California 92240

        Quad Slide, Rear Living Area w/2 Recliners, Desk w/Opt. Chair, Ent. Center, Sofa w/Opt. Hide-A-Bed, Free Standing Dinette Opt. L-Shaped Counter w/Overhead Cabinets, Double Kitchen Sink, 3 Burner Range, Refrigerator, Pantry, Garden Tub, Wash/Dryer Closet, L ...

        • Sale
        • Length: 38' 0"
        • # Slideouts: 4
        • Sleeping Cap: 6
        Used 2006 Keystone Cougar 314EFS available in Mission Viejo, California

        Used 2006 Keystone Cougar 314EFS

        Used Fifth Wheel in Mission Viejo, California 92691

        2006 Keystone Cougar 314EFS 36' Fifth Wheel. Slide Out, Awning, Sleeps 6, A/C Unit, Leveling Jacks.Enjoy camping in this Keystone Cougar.This 314EFS model offers a slide out for additional interior space, a wide body floor plan, and extra insulation for 4 ...

          • Length: 36' 0"
          • # Slideouts: 1
          • Sleeping Cap: 6
          Used 2015 Keystone Cougar 333MKSWE available in Tracy, California

          Used 2015 Keystone Cougar 333MKSWE

          Used Fifth Wheel in Tracy, California 95377

          Stock #355637 - Well maintained fifth wheel, very spacious, lots of storage, camp ready!Cougar continues to offer innovative designs, top-notch building techniques, luxurious features, and interiors finished for domestic use.Sometimes, it's the simple thin ...

          • Consignment
          Pop RVs Tracy, CA

          $33,000.00

          • Length: 33' 0"
          • Dry Weight: 10,185 lbs
          • # Slideouts: 3
          • Sleeping Cap: 6
          Some text as placeholder. In real life you can have the elements you have chosen. Like, text, images, lists, etc.