Skip to main content
Sky River RV

2021 Keystone RV Alpine 3712KB

2021 Keystone RV 2021 Keystone RV Alpine - image 1
1 / 1

Floorplan Layout

Detailed floor plan showing the complete layout and dimensions
2021 Keystone RV Alpine 3712KB floorplan
Floorplan

Complete Fifth Wheel Specifications

2021 Keystone RV Alpine Overview

The 2021 Keystone RV Alpine 3712KB is the epitome of comfort and spacious living, perfect for families or groups seeking adventure. With a length of 42 ft and the capacity to sleep 6, this used fifth-wheel is designed for both relaxation and entertainment. The well-appointed kitchen and cozy living area create an inviting atmosphere, while the rear bathroom ensures convenience. Equipped with 5 slideouts, you will enjoy ample space for everyone. Experience the great outdoors without sacrificing comfort in this exceptional fifth-wheel. Schedule your tour today!

Premium Features & Highlights

Spacious Interior Layout
Sleeps 6 for Family Adventures
5 Slideouts for Maximum Living Space
Power Awning for Outdoor Enjoyment
Rear Bathroom for Added Convenience
Select a category to view specs

Overview

Vehicle Identification & Details

8 specifications available

Category
Fifth Wheel
Condition
used
Floorplan
3712KB
Make
Keystone RV
Model
Alpine
Stock Number
YC2652
VIN
4YDF37121ME780056
Year
2021

Size & Weight

Dimensions, Weight, Construction & Exterior

19 specifications available

Dry Weight
13,955 lbs
GVWR
16,440 lbs
Length
41.5 ft
Exterior Height
13.33 ft
Interior Height
6.83 ft
Width
8.33 ft
Awning Length Ft
28 ft
Awnings Count
2
Body Material
Aluminum
Doors Count
1
Exterior Speakers
Yes
Has Auto Leveling
Yes

Sleeping & Layout

Beds, Layout, Living & Comfort

21 specifications available

Bunk Beds Count
0
Convertible Beds Count
2
Double Beds Count
0
Full Beds Count
0
King Beds Count
1
Primary Bedroom Location
Rear
Private Bedroom
Yes
Queen Beds Count
0
Sleeps
6
Has Interior Wood Finish
Yes
Has Primary Bedroom Closet
Yes
Has Primary Bedroom Window Shades
Yes

Kitchen & Dining

Cooking, Dining & Appliances

13 specifications available

Dinette
Yes
Microwave
Yes
Has Overhead Fan
Yes
Kitchen Flooring Type
Carpet / Vinyl
Kitchen Location
Center
Kitchen Table Config
Chairs
Stovetop Burners
3
Oven Depth Ft
1.83
Oven Stove Layout
Oven / Stove
Refrigerator Power Mode
Electric / Propane
Refrigerator Size
Full-Size
Refrigerator Type
Gas/Electric

Bathroom & Facilities

Comfort & Privacy

8 specifications available

Bathroom Location
Rear
Bathroom Flooring
Vinyl
Bathrooms Count
1
Has Bathroom Vent
Yes
Has Medicine Cabinet
Yes
Shower Door Type
Plastic / Glass
Shower Type
Standard
Toilet Type
Porcelain

Water Systems

Tanks & Plumbing

8 specifications available

Black Water Capacity
44 gal
Black Water Tanks Count
1
Fresh Water Capacity
54 gal
Fresh Water Tanks Count
1
Gray Water Capacity
78
Gray Water Tanks Count
1
Has Water Heater Bypass
Yes
Water Heater Power Mode
Electrical / Propane

Power & Electrical

Electrical, Entertainment & Safety

15 specifications available

Ac Prewiring
Yes
Cable Prewiring
Yes
Has Battery Converter
Yes
Heat Prewiring
Yes
Satellite Prewiring
Yes
Tv Antenna Prewiring
Yes
Washer Dryer Prewiring
Yes
Entertainment Center
Yes
Has Bluetooth Audio
Yes
Has Surround Sound
Yes
Radios Count
1
Radio Brand
Furrion

Climate Control

Heating & Cooling

4 specifications available

Ac Btu
30,000 BTU
Ac Type
Automatic
Heater Btu
35,000 BTU
Heater Type
Automatic

* Vehicle specifications listed to the best of our knowledge. All specifications, features, and information are provided by the manufacturer. Sky River RV is not responsible for manufacturer defects, specification changes, or recalls. Buyers should verify all information directly with Sky River RV.

Calculate Your RV Payment

Get your personalized RV payment options in 3 easy steps

PreferencesDetailsContactPayment

How much would you like to put down?

Choose your preferred down payment amount

SOLD AS-IS

This unit is sold "as-is" by Sky River RV with no warranties express or implied. The buyer is responsible for inspection and accepts the unit in its current condition. Sky River RV makes no representations about condition, mechanical status, or fitness for any particular purpose. See Sky River RV for complete details.

ScoutRV Platform is a technology provider only and makes no representations about unit condition or sales. All sales and warranties are between buyer and Sky River RV.

Built to Last

Superior construction for years of adventures
Chassis & Towing

13,955 lbs Dry Weight

Easy to tow with most full-size trucks.

Chassis & Towing

16,440 lbs GVWR

Robust weight capacity for your travel needs.

Ready for Your Next Adventure?

Experience the freedom of the open road with your next RV adventure

Payment Calculator

Estimate your monthly payments

from $359/mo
Estimated • 20% down

Schedule Tour

See this RV in person at our showroom

Showroom Hours
Mon-Sat: 9 AM - 6 PM, Sun: 10 AM - 5 PM
444 Dolliver Street Pismo Beach, CA 93449

Trade-In Value

Get your current RV's value

Trade Evaluation

Dealer assessment

Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. We are 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 units on our lot. Please contact us 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.
$50,898
est $382/mo