Class A Diesel Motorhomes for Sale in Illinois

Browse our huge selection of new and used Class A Diesel Motorhomes for Sale in Illinois in Rockford, IL near Winnebago and Lake Counties. 

Collier RV is a top Class A Diesel motorhome dealer in Illinois in the area and carries the best selection of Motorhomes in Northern Illinois.  Browse great manufacturers such as Coachmen, Forest River, Holiday Rambler, and Thor Motor Coach! These motorhomes are truly large and in charge on the road, with plenty of storage space and features to make any trip that you have on the books a real adventure. Stop by one of our two locations in Rockford or Russell today and let our knowledgeable staff guide you through our showroom.  We proudly serve the RV communities of Lake County, Cook County, and Winnebago County, Illinois.

Check out our class A gas motorhomes for sale as well. We carry many outstanding brand-name RVs, including the Forest River Berkshire for sale. the Holiday Rambler Navigator for sale, theThor Motor Coach Palazzo for sale, and more! If you want to learn more about our class A diesel motorhomes, you can contact us today for more details. 

Showing 1 - 11 of 11
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Motor Home Class A - Diesel

  1. Lower price in house - Read description below - Then call 800-828-4051
    Lower price in house - Read description below - Then call 800-828-4051
    • Stock #: KG8034
    • Length: 36 ft 0 in
    • Location: Lake County
    • Sleeps: 5
    • Interior: SAHARA CASHMERE
    Upfront Price Guarantee: Our sale prices include full inspection, dealer prep, freight, orientation & detaiing.
    • Retail Price: $283,973
    • You Save: $73,173
    • Our Price: $210,800
    • Payments from: $1,232/mo.
      +tax, 10% down, 240months, 5.24% APR.
  2. Lower price in house - Read description below - Then call 800-828-4051
    Lower price in house - Read description below - Then call 800-828-4051
    • Stock #: KP8776
    • Length: 40 ft 0 in
    • Location: Rockford
    • Sleeps: 8
    • Interior: SAHARA ALABASTER
    Upfront Price Guarantee: Our sale prices include full inspection, dealer prep, freight, orientation & detaiing.
    • Retail Price: $302,259
    • You Save: $82,652
    • Our Price: $219,607
    • Payments from: $1,283/mo.
      +tax, 10% down, 240months, 5.24% APR.
  3. Lower price in house - Read description below - Then call 800-828-4051
    Lower price in house - Read description below - Then call 800-828-4051
    • Stock #: KP8775
    • Length: 40 ft 0 in
    • Location: Lake County
    • Sleeps: 6
    • Interior: MILAN
    Upfront Price Guarantee: Our sale prices include full inspection, dealer prep, freight, orientation & detaiing.
    • Retail Price: $301,149
    • You Save: $82,299
    • Our Price: $218,850
    • Payments from: $1,279/mo.
      +tax, 10% down, 240months, 5.24% APR.
  4. Lower price in house - Read description below - Then call 800-828-4051
    Lower price in house - Read description below - Then call 800-828-4051
    • Stock #: LL3118
    • Length: 45 ft 0 in
    • Location: Rockford
    • Sleeps: 7
    • Interior: RUSTIC IRON BISON
    Upfront Price Guarantee: Our sale prices include full inspection, dealer prep, freight, orientation & detaiing.
    • Retail Price: $414,654
    • You Save: $114,894
    • Our Price: $299,760
    • Payments from: $1,751/mo.
      +tax, 10% down, 240months, 5.24% APR.
  5. 360HP w/ 3000 Series Allison trans in this Navigator - Call today - 800-340-9500
    • 31 Photos
    • 1 Video
    • 1 Tour
    360HP w/ 3000 Series Allison trans in this Navigator - Call today - 800-340-9500
    • Stock #: KS6804
    • Length: 39 ft 0 in
    • Location: Lake County
    • Sleeps: 6
    • Interior: VINTAGE SANDSTONE
    Upfront Price Guarantee: Our sale prices include full inspection, dealer prep, freight, orientation & detaiing.
    • Retail Price: $292,321
    • You Save: $82,322
    • Our Price: $209,999
    • Payments from: $1,227/mo.
      +tax, 10% down, 240months, 5.24% APR.
  6. 360HP w/ 3000 Series Allison trans in this Navigator - Call today - 800-828-4051
    360HP w/ 3000 Series Allison trans in this Navigator - Call today - 800-828-4051
    • Stock #: KS6811
    • Length: 38 ft 8 in
    • Location: Rockford
    • Sleeps: 6
    • Interior: CITYSCAPE
    Upfront Price Guarantee: Our sale prices include full inspection, dealer prep, freight, orientation & detaiing.
    • Retail Price: $292,321
    • You Save: $82,322
    • Our Price: $209,999
    • Payments from: $1,227/mo.
      +tax, 10% down, 240months, 5.24% APR.
    • Stock #: KR5006
    • Length: 35 ft 0 in
    • Location: Rockford
    • Sleeps: 7
    • Interior: ARCADIA
    Upfront Price Guarantee: Our sale prices include full inspection, dealer prep, freight, orientation & detaiing.
    • Retail Price: $233,850
    • You Save: $58,462
    • Our Price: $175,388
    • Payments from: $1,025/mo.
      +tax, 10% down, 240months, 5.24% APR.
    • Stock #: KD5631
    • Length: 38 ft 0 in
    • Location: Rockford
    • Sleeps: 5
    • Interior: SEASIDE
    Upfront Price Guarantee: Our sale prices include full inspection, dealer prep, freight, orientation & detaiing.
    • Retail Price: $238,725
    • You Save: $58,730
    • Our Price: $179,995
    • Payments from: $1,052/mo.
      +tax, 10% down, 240months, 5.24% APR.
Showing 1 - 11 of 11
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Collier RV Super Center 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-provided pictures, videos, specifications and features may be used as needed. Inventory shown may be only a partial listing of the entire inventory. Videos shown may not be actual units. Please contact us at 888-665-4036 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.