Clearance

New 2026 Forest River Sierra 3990FL Stock #2472021 | Camping World (Surprise, AZ)

Clearance
2026 Forest River Sierra 3990FL Srp Surprise, AZ
2026 Forest River Sierra 3990FL Product Floorplan Image Surprise, AZ
2026 Forest River Sierra 3990FL Living Area-main-1 Surprise, AZ
2026 Forest River Sierra 3990FL Living Area-main-2 Surprise, AZ
2026 Forest River Sierra 3990FL Front Surprise, AZ
2026 Forest River Sierra 3990FL Campside Surprise, AZ
2026 Forest River Sierra 3990FL Off Campside Surprise, AZ
2026 Forest River Sierra 3990FL Backside Surprise, AZ
2026 Forest River Sierra 3990FL Fridge Surprise, AZ
2026 Forest River Sierra 3990FL Fridge Open Surprise, AZ
2026 Forest River Sierra 3990FL Stove Oven Surprise, AZ
2026 Forest River Sierra 3990FL Stove Oven-open Surprise, AZ
2026 Forest River Sierra 3990FL Cabinet 1 Surprise, AZ
2026 Forest River Sierra 3990FL Cabinet 2 Surprise, AZ
2026 Forest River Sierra 3990FL Entertainment Center Surprise, AZ
2026 Forest River Sierra 3990FL Bedroom 1 Surprise, AZ
2026 Forest River Sierra 3990FL Bedroom 2 Surprise, AZ
2026 Forest River Sierra 3990FL Bathroom 1 Surprise, AZ
2026 Forest River Sierra 3990FL Bathroom 2 Surprise, AZ
2026 Forest River Sierra 3990FL Bunk Room Surprise, AZ
2026 Forest River Sierra 3990FL Fireplace Surprise, AZ
2026 Forest River Sierra 3990FL Water Heater Surprise, AZ
2026 Forest River Sierra 3990FL Control Center Surprise, AZ
2026 Forest River Sierra 3990FL Outside Tv Surprise, AZ
2026 Forest River Sierra 3990FL Solar Surprise, AZ
2026 Forest River Sierra 3990FL Inverter Surprise, AZ
2026 Forest River Sierra 3990FL Rear Camera-prep Surprise, AZ
2026 Forest River Sierra 3990FL Leveling System Surprise, AZ
2026 Forest River Sierra 3990FL Pass Through-storage Surprise, AZ
2026 Forest River Sierra 3990FL Water Center-convenience-station Surprise, AZ
2026 Forest River Sierra 3990FL Tires Surprise, AZ
2026 Forest River Sierra 3990FL Awning 1 Surprise, AZ
2026 Forest River Sierra 3990FL Outside Shower Surprise, AZ
2026 Forest River Sierra 3990FL Steps Surprise, AZ
2026 Forest River Sierra 3990FL Front Living-1 Surprise, AZ
2026 Forest River Sierra 3990FL Front Living-2 Surprise, AZ
2026 Forest River Sierra 3990FL Upper Bunk-steps Surprise, AZ
2026 Forest River Sierra 3990FL Outside Compartment Surprise, AZ
2026 Forest River Sierra 3990FL Fan Surprise, AZ
2026 Forest River Sierra 3990FL Loft Rear Surprise, AZ
2026 Forest River Sierra 3990FL Ladder Ready Surprise, AZ
2026 Forest River Sierra 3990FL Bedroom Tv Surprise, AZ
Floor Plan
3D Walkthrough
42 Photos
PopularExpected to sell soon
42
Floor Plan
3D Walkthrough
2026 Forest River Sierra 3990FL Product Floorplan Image Surprise, AZ
2026 Forest River Sierra 3990FL Living Area-main-1 Surprise, AZ

Overview

Length icon
Length
43' 6''
Dry Weight icon
Dry Weight
12,439 lb
GVWR icon
GVWR
15,375 lb
Garage Length icon
Garage Length
44 ft
Exterior Height icon
Exterior Height
13' 4''
Sleeps icon
Sleeps
8
Slide Outs icon
Slide Outs
4
Electric Service icon
Electric Service
50 amps

Estimated Monthly Payment

$615

APR 8.74% with $12,300 Down for 240 Months

Subtotal

$81,999

Down Payment

-$12,300

APR

8.74%

Amount Financed
$69,699
*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 Elite Membership

  • 1 Year Good Sam Roadside Assistance

  • 1 Year Good Sam TravelAssist

  • 1 Year Subscription to Wildsam Publication

  • 1 Month of RV Storage

  • PLUS so much more

Camping World
(Surprise, AZ)
12630 North Autoshow Avenue
Surprise, AZ 85388
Store DetailsGet Directions

Today's Hours

9:00 AM - 7:00 PM

RV Sales

Closed until 3 PM

Service

Closed until 3 PM

Accessory Store

Closed until 3 PM

Est. Payment
$615/mo
Built-In-America Price
$81,999
PopularExpected to sell soon
In Stock at Camping World (Surprise, AZ)
Closed until 3 PM
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