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New Class A Diesel Motorhomes For Sale in Southern California

If you are looking for a high quality RV that comes with all of the most advanced and sturdy amenities in the RVing industry, buying a new diesel class A motorhome from Mike Thompson's RV is the way to go. The class A motorhome provides you with an all-in-one RVing experience in a truly luxury-focused form. Class A motorhomes are the largest and most luxurious type of RV on the market, offering spacious and well-appointed interiors that are perfect for extended road trips. With features like full kitchens, comfortable sleeping quarters, and top-notch entertainment systems, Class A motorhomes are the ultimate way to travel in style. You won’t believe how much versatility you will get in a class A! These beauties live up to their name as the gold-standard in the RVing industry. 

If this sounds like the kind of RV that you are in the market for, you can check out our complete inventory of new class A motorhomes for sale in the listing below. No matter what kind of RV you are in the market for, you can find some amazing options at Mike Thompson's RV, your top class A motorhome dealer in Southern California. Or, if you have any questions, you can contact us today for all of the details. 

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Motor Home Class A - Diesel

  1. Stock #PA23003
    Fountain Valley MH
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    Stock #PA23003
    Fountain Valley MH
    • Sleeps 6
    • 3 Slides
    • 39ft long
    • Bunk Over Cab
    • Bath and a Half
    ...View Floorplan
    • Sale Price: $214,998
    • List Price: $347,385
    • Save: $132,387
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    • Sleeps 6
    • 4 Slides
    • 45ft long
    • Bath and a Half
    • Outdoor Entertainment
    ...View Floorplan
    • Sale Price: $499,995
    • List Price: $685,450
    • Save: $185,455
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  3. Stock #PA23006
    Colton, CA
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    Stock #PA23006
    Colton, CA
    • Sleeps 6
    • 2 Slides
    • 35ft long
    • Bunk Over Cab
    • Outdoor Entertainment
    ...View Floorplan
    • Sale Price: $209,998
    • List Price: $333,285
    • Save: $123,287
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  4. Sale Pending Video Tour
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    • Sleeps 5
    • 3 Slides
    • 33ft long
    • Outdoor Entertainment
    • Rear Bedroom
    ...View Floorplan
    • Sale Price: $275,995
    • List Price: $380,024
    • Save: $104,029
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  5. Stock #AR23009
    Fountain Valley MH
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    Stock #AR23009
    Fountain Valley MH
    • Sleeps 5
    • 4 Slides
    • 35ft long
    • Outdoor Entertainment
    • Rear Bedroom
    ...View Floorplan
    • Sale Price: $309,998
    • List Price: $420,514
    • Save: $110,516
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  6. Video Tour
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    • Sleeps 7
    • 3 Slides
    • 40ft long
    • Bunkhouse
    • Bath and a Half
    ...View Floorplan
    • Sale Price: $315,995
    • List Price: $424,938
    • Save: $108,943
    View Details »
    Video Tour
  7. Stock #AR24001
    Fountain Valley MH
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    Stock #AR24001
    Fountain Valley MH
    • Sleeps 7
    • 3 Slides
    • 40ft long
    • Bunkhouse
    • Bath and a Half
    ...View Floorplan
    • List Price: $417,188
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  8. Stock #BY24001
    Fountain Valley MH
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    Stock #BY24001
    Fountain Valley MH
    • Sale Price: $293,038
    • List Price: $342,708
    • Save: $49,670
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  9. Stock #DU24001
    Santa Fe Springs, CA
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    Stock #DU24001
    Santa Fe Springs, CA
    • Sleeps 6
    • 3 Slides
    • 41ft long
    • 37500 lbs
    • Bath and a Half
    • Rear Bath
    ...View Floorplan
    • List Price: $672,304
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    Video Tour
  10. Stock #DU24003
    Colton, CA
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    Stock #DU24003
    Colton, CA
    • Sleeps 6
    • 3 Slides
    • 44ft long
    • 40150 lbs
    • Bath and a Half
    • Rear Bath
    ...View Floorplan
    • Sale Price: $702,623
    • List Price: $702,481
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  11. Stock #DU24002
    Fountain Valley MH
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    Stock #DU24002
    Fountain Valley MH
    • Sleeps 6
    • 3 Slides
    • 44ft long
    • 40150 lbs
    • Bath and a Half
    • Rear Bath
    ...View Floorplan
    • List Price: $707,414
    Get MTRV Super Price View Details »
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  12. Stock #VH24001
    Santa Fe Springs, CA
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    Stock #VH24001
    Santa Fe Springs, CA
    • Sleeps 6
    • 4 Slides
    • 36ft long
    • 31000 lbs
    • Rear Bedroom
    ...View Floorplan
    • List Price: $528,065
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Showing 1 - 24 of 32
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Mike Thompson's RV is not responsible for any misprints, typos, or errors found in our website pages. Prices expressed on this site (including Sale Price / MSRP or List) Exclude government fees and taxes, any finance charges, any dealer document preparation charge, any electronic transfer filing charge and any emission testing charge. Manufacturer pictures, specifications, and features may be used in place of actual units on our lot. Please contact us @213-344-1794 for availability as our inventory changes rapidly. All calculated payments are an estimate only and do not constitute a commitment that financing or a specific interest rate or term is available. See Disclosures Below.

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.