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New Class A Diesel Motorhomes for Sale

Campers Inn RV is your headquarters for new diesel Class A motorhomes. We carry the most popular brands and floorplans at the best prices.

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Motor Home Class A - Diesel

  1. Virtual Tour Video Tour Sale Pending
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    • 45ft long
    • Sleeps 6
    • 4 slides
    • Cummins L9
    • 450 HP
    • MSRP: $802,488
    • You Save: $156,993
    • SALE PRICE: $645,495
    Go Camping For Less! $4,236 /mo.
    Unlock Best Price! View Details »
    Virtual Tour Video Tour Sale Pending
  2. Virtual Tour Bath and Half Bed King
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    • 40ft long
    • Sleeps 7
    • 3 slides
    • Cummins L9
    • 380 HP
    • MSRP: $487,802
    • You Save: $104,307
    • SALE PRICE: $383,495
    Go Camping For Less! $2,517 /mo.
    Unlock Best Price! View Details »
    Virtual Tour Bath and Half Bed King
  3. Stock #21174631
    Tampa, FL
    full wall slide; bath and a half; fireplace; pantry
    Virtual Tour Bunk Room Mid Master Suite
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    Stock #21174631
    Tampa, FL
    full wall slide; bath and a half; fireplace; pantry
    • 40ft long
    • Sleeps 7
    • 3 slides
    • Cummins L9
    • 380 HP
    • MSRP: $492,548
    • You Save: $109,053
    • SALE PRICE: $383,495
    Go Camping For Less! $2,517 /mo.
    Unlock Best Price! View Details »
    Virtual Tour Bunk Room Mid Master Suite
  4. Virtual Tour Quad Slide Bath and Half
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    • 41ft long
    • Sleeps 6
    • 4 slides
    • Cummins L9
    • 450 HP
    • MSRP: $746,006
    • You Save: $160,511
    • SALE PRICE: $585,495
    Go Camping For Less! $3,842 /mo.
    Unlock Best Price! View Details »
    Virtual Tour Quad Slide Bath and Half
  5. Stock #21175498
    Tampa, FL
    quad slides; central vacuum; Residential fridge
    Virtual Tour Quad Slide Bath and Half
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    Stock #21175498
    Tampa, FL
    quad slides; central vacuum; Residential fridge
    • 41ft long
    • Sleeps 6
    • 4 slides
    • Cummins L9
    • 450 HP
    • MSRP: $746,006
    • You Save: $160,511
    • SALE PRICE: $585,495
    Go Camping For Less! $3,842 /mo.
    Unlock Best Price! View Details »
    Virtual Tour Quad Slide Bath and Half
  6. Virtual Tour Dinette Booth Bed King
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    • 35ft long
    • Sleeps 5
    • 4 slides
    • Cummins L9
    • 380 HP
    • MSRP: $487,718
    • You Save: $117,723
    • SALE PRICE: $369,995
    Go Camping For Less! $2,428 /mo.
    Unlock Best Price! View Details »
    Virtual Tour Dinette Booth Bed King
  7. Stock #110483
    Macon GA
    Flagship comfort priced to move — call or text 478-956-6111 — includes king bed slide, dual 15K A/Cs, 8.0kW Onan generator, inverter, and full-body paint.
    Virtual Tour Lucky Deals Outdoor Entertainment
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    Left Front Corner
    Left Front Corner - Awnings and Slide-out Extended
    Stock #110483
    Macon GA
    Flagship comfort priced to move — call or text 478-956-6111 — includes king bed slide, dual 15K A/Cs, 8.0kW Onan generator, inverter, and full-body paint.
    • 35ft long
    • 25,989 lbs
    • Sleeps 5
    • 4 slides
    • Cummins B6.7
    • 340 HP
    • MSRP: $380,876
    • You Save: $77,631
    • SALE PRICE: $303,245
    Go Camping For Less! $1,990 /mo.
    Unlock Best Price! View Details »
    Virtual Tour Lucky Deals Outdoor Entertainment
  8. Stock #110469
    Tampa, FL
    Private bedroom; bath and a half; theatre starting
    Virtual Tour Shamrockin Sale Bed King
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    Stock #110469
    Tampa, FL
    Private bedroom; bath and a half; theatre starting
    • 33ft long
    • Sleeps 5
    • 3 slides
    • Cummins B6.7
    • 340 HP
    • MSRP: $418,927
    • You Save: $98,932
    • SALE PRICE: $319,995
    Go Camping For Less! $2,100 /mo.
    Unlock Best Price! View Details »
    Virtual Tour Shamrockin Sale Bed King
  9. Stock #110474
    Tampa, FL
    Ultimate comfort and craftsmanship on the road.
    Virtual Tour Master Suite Bath and a half
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    Stock #110474
    Tampa, FL
    Ultimate comfort and craftsmanship on the road.
    • 38ft long
    • Sleeps 7
    • 3 slides
    • Cummins L9
    • 380 HP
    • MSRP: $490,251
    • You Save: $115,256
    • SALE PRICE: $374,995
    Go Camping For Less! $2,461 /mo.
    Unlock Best Price! View Details »
    Virtual Tour Master Suite Bath and a half
  10. Stock #110477
    Tampa, FL
    4 slides | Bath and a Half | Residential Kitchen | Smart tech integration
    Virtual Tour Shamrockin Sale Washer & Dryer
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    Stock #110477
    Tampa, FL
    4 slides | Bath and a Half | Residential Kitchen | Smart tech integration
    • 45ft long
    • Sleeps 6
    • 4 slides
    • Cummins L9
    • 450 HP
    • MSRP: $810,908
    • You Save: $165,413
    • SALE PRICE: $645,495
    Go Camping For Less! $4,236 /mo.
    Unlock Best Price! View Details »
    Virtual Tour Shamrockin Sale Washer & Dryer
  11. Stock #26ATONKA4596
    Merrimack NH
    NEW 2026 MODEL — AVAILABLE NATIONWIDE at UNBEATABLE Prices! This RV may be in transit, on order, or available at one of our 50+ Campers Inn RV locations. Inquire today for current availability and pricing!
    Virtual Tour Ask for Availability
    Previous Next
    Stock #26ATONKA4596
    Merrimack NH
    NEW 2026 MODEL — AVAILABLE NATIONWIDE at UNBEATABLE Prices! This RV may be in transit, on order, or available at one of our 50+ Campers Inn RV locations. Inquire today for current availability and pricing!
    • 45ft long
    • 50,060 lbs
    • Sleeps 5
    • 3 slides
    • Cummins X15
    • 605 HP
    Virtual Tour Ask for Availability
  12. Stock #26ATONE4551
    Merrimack NH
    NEW 2026 MODEL — AVAILABLE NATIONWIDE at UNBEATABLE Prices! This RV may be in transit, on order, or available at one of our 50+ Campers Inn RV locations. Inquire today for current availability and pricing!
    Virtual Tour Ask for Availability
    Previous Next
    Floorplan - 2017 Newmar Mountain Aire 4533
    Stock #26ATONE4551
    Merrimack NH
    NEW 2026 MODEL — AVAILABLE NATIONWIDE at UNBEATABLE Prices! This RV may be in transit, on order, or available at one of our 50+ Campers Inn RV locations. Inquire today for current availability and pricing!
    • 45ft long
    • 47,100 lbs
    • Sleeps 5
    • 3 slides
    • Cummins X15
    • 605 HP
    Virtual Tour Ask for Availability
Showing 151 - 200 of 231
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*All calculated monthly payments are an estimate for qualified buyers only and do not constitute a commitment that financing or a specific interest rate or term is available. Financing terms may not be available in all Campers Inn locations. Campers Inn RV Sales is not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes sales tax, registration tags, and delivery fees. Manufacturer pictures, specifications, and features may be used in place of actual inventory in stock on our lot. Please contact us for availability as our inventory changes rapidly.
Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.

Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.