Fifth Wheel
Heartland Sundance Sd-3310mks
Compare specs across all model years (2013–2016)
4
Model Years
5
Sleeps
37' 3"
Length
13,800
Avg GVWR
Our Recommendation
Which Year Should You Buy?
2016 Sundance Sd-3310mks
Best Choice
Lightest GVWR (13,800 lbs) makes it towable by more vehicles. Highest Mint Score (32.4).
What Changed Year-Over-Year
2013
2014
Capacity Change
Sleeping capacity changed from 6 to 4.
All Model Years
Best Value
2016
2016 Heartland Sundance Sd-3310mks
32.4
13,800 lbs GVWR
1,945 lbs Hitch
37' 3"
Sleeps 4
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Check Towing
2015
2015 Heartland Sundance Sd-3310mks
31.2
13,800 lbs GVWR
1,945 lbs Hitch
37' 3"
Sleeps 4
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Check Towing
2014
2014 Heartland Sundance Sd-3310mks
31.2
13,800 lbs GVWR
1,945 lbs Hitch
37' 3"
Sleeps 4
↓ Sleeps 2 fewer than 2013
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Check Towing
2013
2013 Heartland Sundance Sd-3310mks
27.4
Sleeps 6
Original model year
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Check Towing
Can Your Vehicle Tow the Sundance Sd-3310mks?
Enter your truck specs to see if any of these model years fit your towing capacity—and which year gives you the most safety margin.
Tip: Click a year to see the full specs, tow guidance, and recommended gear for that model year.

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