New 2026 Forest River Sierra 4003MB Stock #2570318 | Camping World (Katy, TX)

2026 Forest River Sierra 4003MB Srp Katy, TX
2026 Forest River Sierra 4003MB Product Floorplan Image Katy, TX
2026 Forest River Sierra 4003MB Living Area-main-1 Katy, TX
2026 Forest River Sierra 4003MB Living Area-main-2 Katy, TX
2026 Forest River Sierra 4003MB Living 3 Katy, TX
2026 Forest River Sierra 4003MB Living 4 Katy, TX
2026 Forest River Sierra 4003MB Living 5 Katy, TX
2026 Forest River Sierra 4003MB Entertainment Center Katy, TX
2026 Forest River Sierra 4003MB Fireplace Katy, TX
2026 Forest River Sierra 4003MB Hidden Pantry Katy, TX
2026 Forest River Sierra 4003MB Dining 1 Katy, TX
2026 Forest River Sierra 4003MB Dining 2 Katy, TX
2026 Forest River Sierra 4003MB Kitchen Katy, TX
2026 Forest River Sierra 4003MB Fridge Katy, TX
2026 Forest River Sierra 4003MB Fridge Open Katy, TX
2026 Forest River Sierra 4003MB Stove Oven Katy, TX
2026 Forest River Sierra 4003MB Stove Oven-open Katy, TX
2026 Forest River Sierra 4003MB Cabinet 1 Katy, TX
2026 Forest River Sierra 4003MB Cabinet 2 Katy, TX
2026 Forest River Sierra 4003MB Bedroom 1 Katy, TX
2026 Forest River Sierra 4003MB Bedroom 2 Katy, TX
2026 Forest River Sierra 4003MB Bed 3 Katy, TX
2026 Forest River Sierra 4003MB Washer Dryer Katy, TX
2026 Forest River Sierra 4003MB Loft Katy, TX
2026 Forest River Sierra 4003MB Bunk Room Katy, TX
2026 Forest River Sierra 4003MB Bunk 2 Katy, TX
2026 Forest River Sierra 4003MB Bunk 3 Katy, TX
2026 Forest River Sierra 4003MB Bathroom 1 Katy, TX
2026 Forest River Sierra 4003MB Bathroom 2 Katy, TX
2026 Forest River Sierra 4003MB Bath 3 Katy, TX
2026 Forest River Sierra 4003MB Control Center Katy, TX
2026 Forest River Sierra 4003MB Off Campside Katy, TX
2026 Forest River Sierra 4003MB Backside Katy, TX
2026 Forest River Sierra 4003MB Campside Katy, TX
2026 Forest River Sierra 4003MB Front Katy, TX
2026 Forest River Sierra 4003MB Outside Kitchen Katy, TX
2026 Forest River Sierra 4003MB Steps Katy, TX
Floor Plan
37 Photos
PopularExpected to sell soon
37
Floor Plan
2026 Forest River Sierra 4003MB Product Floorplan Image Katy, TX
2026 Forest River Sierra 4003MB Living Area-main-1 Katy, TX

Overview

Length icon
Length
42' 9''
Dry Weight icon
Dry Weight
12,609 lb
Exterior Height icon
Exterior Height
13' 4''
Sleeps icon
Sleeps
8
Slide Outs icon
Slide Outs
4
Electric Service icon
Electric Service
50 amps
Fresh Water icon
Fresh Water
50 gal
Grey Water icon
Grey Water
100 gal

Estimated Monthly Payment

$578

APR 8.74% with $11,550 Down for 240 Months

Subtotal

$76,999

Down Payment

-$11,550

APR

8.74%

Amount Financed
$65,449
*Estimated payments are for informational purposes only, and do not represent a financing offer guarantee and do not include taxes and fees.

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  • 1 Year Good Sam Roadside Assistance

  • 1 Year Good Sam TravelAssist

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  • 1 Month of RV Storage

  • PLUS so much more

Camping World
(Katy, TX)
27905 Katy Freeway
Katy, TX 77494
Store DetailsGet Directions
(877) 240-6487

Today's Hours

9:00 AM - 6:00 PM

RV Sales

Open until 1 AM (next day)

Service

Open until 1 AM (next day)

Accessory Store

Open until 1 AM (next day)

Est. Payment
$578/mo
Get Pre-Qualified
Est.
$578/mo
Built-In-America Price
$76,999
Get Pre-Qualified
PopularExpected to sell soon
In Stock at Camping World (Katy, TX)
Open until 12 AM (next day)
(877) 240-6487See Store Details
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