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View New & Used Keystone RVs for Sale in or near Newark, Delaware

239 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 2026 Keystone Cougar Half-Ton 26RES available in Souderton, Pennsylvania
23

New 2026 Keystone Cougar Half-Ton 26RES

New Fifth Wheel in Souderton, Pennsylvania 18964

For Sale by Indian Valley Camping Center

BRAND NEW LAYOUT TONS OF STORAGE HUGE COUCH AND MORE 2026 Fifth Wheel Travel Trailer – The Perfect Towable RV for Your Next Adventure Discover the latest in recreational vehicle innovation with the 2026 Fifth Wheel travel trailer, a premium towable R ...

  • In Stock

$53,995

    Used 2018 Keystone Bullet 248RKS available in Manheim, Pennsylvania
    28

    Used 2018 Keystone Bullet 248RKS

    Used Travel Trailer in Manheim, Pennsylvania 17545

    For Sale by RV Value Mart - Manheim

    Keystone Bullet travel trailer 248RKS highlights: Rear Kitchen Two Entry Doors Queen Bed Sleeps Five People This single slide out Bullet 248RKS travel trailer features a rear kitchen with all of the appliances needed to prepare meals and snacks for your fa ...

    • Sale

    $11,993

      New 2026 Keystone Passport 3300BK available in Elizabethtown, Pennsylvania
      33

      New 2026 Keystone Passport 3300BK

      New Travel Trailer in Elizabethtown, Pennsylvania 17022

      For Sale by General RV Center

      Keystone Passport travel trailer 3300BK highlights: Kitchen Island Fireplace Front Private Bedroom Bath and a Half Private Bunkhouse You won't believe all that this travel trailer has to offer! Starting with the rear private bunkhouse which has a 28" x 74" ...

      • Sale

      $48,720

        New 2023 Keystone Cougar Half-Ton East 30RKD available in Souderton, Pennsylvania
        22

        $39,250

          New 2026 Keystone Cougar Half-Ton 28RLI available in Milford North, Delaware
          24

          New 2026 Keystone Cougar Half-Ton 28RLI

          New Fifth Wheel in Milford North, Delaware 19963

          For Sale by Delmarva RV Center (Milford North)

          2026 COUGAR BY KEYSTONE 28RLI   POWER AWNING DRY WEIGHT 9170LBS 2 SLIDES DUCTED ROOF A/C SLEEPS 4 FRONT BEDROOM SIDE BATHROOM FIREPLACE FLATSCREEN TV  PANTRY DOUBLE DOOR  REFRIGERATOR   WE WANT YOUR BUSINESS FOLKS!! WE TAKE ALL TYPES OF ...

          • Sale
          • In Stock
          • New Arrival

          $54,995

            New 2026 Keystone Cougar Half-Ton 26RKE available in Milford North, Delaware
            22

            New 2026 Keystone Cougar Half-Ton 26RKE

            New Fifth Wheel in Milford North, Delaware 19963

            For Sale by Delmarva RV Center (Milford North)

            2026 COUGAR HALF TON BY KEYSTONE 26RKE    2 POWER AWNING'S 2 SLIDES OUTSIDE KITCHEN DUCTED ROOF A/C DRY WEIGHT 9020 LBS SLEEPS 4 FRONT BEDROOM SIDE BATHROOM DINETTE FLATSCREEN TV  FIREPLACE CEILING FAN LARGE SIDE BY SIDE REFRIGERATOR   ...

            • Sale
            • Coming Soon
            • On Order

            $54,995

              Used 2015 Keystone Cougar 333MKS available in Willow Street, Pennsylvania
              28

              Used 2015 Keystone Cougar 333MKS

              Used Fifth Wheel in Willow Street, Pennsylvania 17584

              For Sale by RV Value Mart - Willow Street

              This Keystone Cougar fifth wheel 333MKSWE can be your new home on wheels! With triple slides that increase the interior space, and a wide open concept living area including a convenient kitchen island, you will no doubt feel right at home. Step inside and ...

              • Sale

              $17,711

                Used 2018 Keystone Outback 330RL available in Willow Street, Pennsylvania
                28

                Used 2018 Keystone Outback 330RL

                Used Travel Trailer in Willow Street, Pennsylvania 17584

                For Sale by RV Value Mart - Willow Street

                Take your camping up a notch with this triple slide out travel trailer. This Outback by Keystone RV also features a rear living area, a kitchen island, a front master suite, plus an outside kitchen! Before you step foot inside 330RL, be sure to check out t ...

                • Sale

                $22,881

                  Used 2017 Keystone Bullet Crossfire 2510BH available in Manheim, Pennsylvania
                  29

                  Used 2017 Keystone Bullet Crossfire 2510BH

                  Used Travel Trailer in Manheim, Pennsylvania 17545

                  For Sale by RV Value Mart - Manheim

                  ***Soft Floor in living area*** If you are looking for double size bunk beds, a front private bedroom, plus a sofa in the living room in your next travel trailer then take a look at this Bullet Crossfire 2510BH by Keystone RV.As you enter straight ahead th ...

                  • Sale

                  $9,689

                    New 2026 Keystone Passport SL Series East 2450RK available in Souderton, Pennsylvania
                    26

                    New 2026 Keystone Passport SL Series East 2450RK

                    New Travel Trailer in Souderton, Pennsylvania 18964

                    For Sale by Indian Valley Camping Center

                    Keystone Passport SL Series Travel Trailer The Perfect Towable RV for Your Next AdventureDiscover the Keystone Passport SL Series, a modern and versatile travel trailer designed for family adventures and weekend getaways. As a top-rated towable RV, this 20 ...

                    • Sale
                    • In Stock

                    $35,995

                      Used 2015 Keystone Outback Terrain Ultra Lite 260TRS available in Willow Street, Pennsylvania
                      25

                      Used 2015 Keystone Outback Terrain Ultra Lite 260TRS

                      Used Travel Trailer in Willow Street, Pennsylvania 17584

                      For Sale by RV Value Mart - Willow Street

                      This Outback Terrain Ultra Lite travel trailer 260TRS features double slides for added space, a rear king bed slide, and a convenient outside kitchen.Check out the front outside kitchen area with refrigerator, sink, and flip-out two burner stove. This kitc ...

                      • Sale

                      $11,811

                        New 2026 Keystone Passport Classic 284QBC available in Souderton, Pennsylvania
                        26

                        New 2026 Keystone Passport Classic 284QBC

                        New Travel Trailer in Souderton, Pennsylvania 18964

                        For Sale by Indian Valley Camping Center

                        2026 Travel Trailer Towable RV Floorplan 284QBCDiscover a premier recreational vehicle that blends comfort, practicality, and family-friendly space in a modern towable RV. This 2026 travel trailer delivers dependable performance for weekend adventures and ...

                        • In Stock

                        Get Price

                          New 2026 Keystone Cougar Half-Ton 33RLI available in Milford North, Delaware
                          27

                          New 2026 Keystone Cougar Half-Ton 33RLI

                          New Travel Trailer in Milford North, Delaware 19963

                          For Sale by Delmarva RV Center (Milford North)

                          2026 COUGAR HALF TON BY KEYSTONE MODEL 33RLI   POWER AWNING 3 SLIDES DRY WEIGHT 8550LBS 50 AMP POWER SUPPLY DUCTED ROOF A/C SLEEPS 4 FRONT BEDROOM W/KING BED SIDE BATHROOM DOUBLE DOOR REFRIGERATOR PANTRY FIREPLACE FLATSCREEN TV WE WANT YOUR BUSINESS F ...

                          • Sale
                          • In Stock
                          • New Arrival

                          $52,995

                            Used 2015 Keystone Passport 2810BH Grand Touring available in Manheim, Pennsylvania
                            26

                            Used 2015 Keystone Passport 2810BH Grand Touring

                            Used Travel Trailer in Manheim, Pennsylvania 17545

                            For Sale by RV Value Mart - Manheim

                            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

                            $8,448

                              New 2026 Keystone Hideout Max 31Sunroom available in Souderton, Pennsylvania
                              15

                              New 2026 Keystone Hideout Max 31Sunroom

                              New Travel Trailer in Souderton, Pennsylvania 18964

                              For Sale by Indian Valley Camping Center

                              2026 Towable RV Travel Trailer with Max 31Sunroom Floorplan New 2026 Travel TrailerOverviewThis 2026 Towable RV is a new travel trailer designed for families and adventurers seeking the freedom of the open road with the comforts of home. Classified as a to ...

                              • In Stock
                              • New Arrival

                              $38,995

                                New 2026 Keystone Cougar 350LLK available in Souderton, Pennsylvania
                                28

                                New 2026 Keystone Cougar 350LLK

                                New Fifth Wheel in Souderton, Pennsylvania 18964

                                For Sale by Indian Valley Camping Center

                                2026 Towable RV Fifth Wheel Floorplan 350LLK New Fifth Wheel RVPresenting the 2026 Towable RV, a pristine fifth wheel designed for discerning travelers who want the freedom of the open road paired with the comfort of a modern home. This new model showcases ...

                                • In Stock

                                Get Price

                                  New 2023 Keystone Avalanche 360FL available in Souderton, Pennsylvania
                                  30

                                  New 2023 Keystone Avalanche 360FL

                                  New Fifth Wheel in Souderton, Pennsylvania 18964

                                  For Sale by Indian Valley Camping Center

                                  2023 Keystone Avalanche Fifth Wheel Introducing the 2023 Keystone Avalanche, a stunning Towable RV that combines luxury with practicality, perfect for every camping adventure. With its spacious floor plan (360FL) and the ability to comfortably sleep up to ...

                                  • Sale
                                  • Blow Out Price
                                  • In Stock
                                  • New Arrival

                                  $54,995

                                    Used 2019 Keystone Cougar Half-Ton 27RES available in Souderton, Pennsylvania
                                    23

                                    Used 2019 Keystone Cougar Half-Ton 27RES

                                    Used Travel Trailer in Souderton, Pennsylvania 18964

                                    For Sale by Indian Valley Camping Center

                                    2019 Towable Travel Trailer 27RES Floor Plan (Stock 507556)OverviewDiscover reliable road-worthy living with this 2019 towable RV, a practical travel trailer built for dependable performance and comfortable camping. As a pre-owned unit in active inventory ...

                                    • In Stock

                                    $22,995

                                      New 2026 Keystone Cougar Half-Ton 28BHS available in Milford North, Delaware
                                      23

                                      New 2026 Keystone Cougar Half-Ton 28BHS

                                      New Travel Trailer in Milford North, Delaware 19963

                                      For Sale by Delmarva RV Center (Milford North)

                                      2026 COUGAR HALF TON BY KEYSTONE 28BHS   POWER AWNING ONE SLIDE  DRY WEIGHT 7390LBS DUCTED ROOF A/C SLEEPS 8 FRONT BEDROOM SIDE BATHROOM BUNKS  DINETTE DOUBLE DOOR REFRIGERATOR FIREPLACE FLATSCREEN TV  PANTRY WE WANT YOUR BUSINESS FOLKS ...

                                      • Sale
                                      • In Stock
                                      • New Arrival

                                      $44,995

                                        Used 2010 Keystone Cougar 312RLS available in Manheim, Pennsylvania
                                        28

                                        Used 2010 Keystone Cougar 312RLS

                                        Used Fifth Wheel in Manheim, Pennsylvania 17545

                                        For Sale by RV Value Mart - Manheim

                                        Double Slide Cougar FW (Dealer Stock Only), Rear Living Area w/Two Lounge Chairs, Corner LCD TV, Sofa & Dinette Slideout w/Overhead Cabinet Above Sofa, Dbl. Kitchen Sink, 3 Burner Range, Refrig., Pantry, Step Up to Side Aisle Bath & Hall Linen Cabinet, Bat ...

                                        • Sale

                                        $6,912

                                          New 2025 Keystone Cougar Half-Ton 23MLE available in Milford, Delaware
                                          19

                                          New 2025 Keystone Cougar Half-Ton 23MLE

                                          New Fifth Wheel in Milford, Delaware 19963

                                          For Sale by Delmarva RV Center

                                          2025 COUGAR BY KEYSTONE MODEL 23MLE WOW...SAVE $20,618 OFF OF MSRP!!! THAT IS A TREMENDOUS SAVINGS OF 34% OFF!! ONLY ONE AT THIS PRICE!! NO FREIGHT CHARGES!! NO PREP CHARGES!!   POWER AWNING 2 SLIDES OUTSIDE KITCHEN SLEEPS 4 FRONT BEDROOM SIDE BATHROO ...

                                          • Sale
                                          • Blow Out Price
                                          • In Stock
                                          • Special

                                          $39,900

                                            Used 2018 Keystone Montana 3820 FK available in Pottstown, Pennsylvania
                                            24

                                            Used 2018 Keystone Montana 3820 FK

                                            Used Fifth Wheel in Pottstown, Pennsylvania 19464

                                            For Sale by Optimum RV - Pottstown

                                            Keystone Montana fifth wheel 3820FKhighlights: Patent-Pending Front Windshield Design U-Shaped Dinette/Swivel Table Buffet Dual Entry Five Slide Outs RV Refrigerator You are going to love everything about this KeystoneMontana fifth wheelmodel3820FK every t ...

                                            • Sale

                                            $41,592

                                              Used 2021 Keystone Springdale 293RK available in Manheim, Pennsylvania
                                              26

                                              Used 2021 Keystone Springdale 293RK

                                              Used Travel Trailer in Manheim, Pennsylvania 17545

                                              For Sale by RV Value Mart - Manheim

                                              FLOORS ARE SOLID!!! KITCHEN CABINETS NEED REFINISHED. HANDYMAN SPECIAL. This unit is being sold As-IS Keystone Springdale travel trailer 293RK highlights: Rear Kitchen U-Shaped Countertop Two Recliners Large Slide Outdoor Refrigerator The rear kitchenin th ...

                                              • Sale

                                              $13,411

                                                Used 2017 Keystone Passport Elite 23RB available in Milford, Delaware
                                                17

                                                Used 2017 Keystone Passport Elite 23RB

                                                Used Travel Trailer in Milford, Delaware 19963

                                                For Sale by Delmarva RV Center

                                                2017 PASSPORT ELITE BY KEYSTONE 23RB   POWER AWNING ONE SLIDE DUCTED ROOF A/C SLEEPS 2 FRONT BED CORNER BATHROOM DOUBLE DOOR REFRIGERATOR DRY WEIGHT 4,747LBS    WE WANT YOUR BUSINESS FOLKS!! WE TAKE ALL TYPES OF TRADES!! WE CAN PROVIDE FAST ...

                                                • Sale
                                                • In Stock
                                                • New Arrival
                                                • Recent Trade-In

                                                $11,900

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