2027 Grand Design Influence 3705RD vs Keystone Sprinter 3600RLS
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Key differences
Both are 2027 Fifth wheel models. Here's how they differ, from manufacturer specifications.
- The Grand Design Influence 3705RD is 11″ longer: 41′ 10″ vs 40′ 11″.
- Both sleep 4.
- The Grand Design Influence 3705RD holds 6 gal more fresh water: 83 vs 77 gal.
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YOUR SHORTLIST
Floorplan
PRICING
Manufacturer price (USD)
Not verified
Not verified
Lowest tracked dealer price (USD)
$106,995Bish’s RV ↗ · Great Falls, MTAdvertised price; additional fees may applyChecked Lowest among tracked new units; equipment varies. Not an out-the-door quote. Financing, rebates and fees may apply.All tracked prices & history
Price conditions
Advertised price, not an out-the-door quote. Taxes, registration, delivery and other fees may apply. Financing, trade-in and rebate eligibility have not been independently verified; confirm all conditions with the dealer. Equipment varies by unit.No recently verified dealer price
Est. monthly payment (USD)
$976/mo15 years at 8.99% APR with 10% down, based on the lowest dealer price. Before tax and fees.Customize this payment
No verified price to estimate from
DIMENSIONS & WEIGHTS
Exterior length
41′ 10″
40′ 11″
Exterior width
8′ 5″
—
Exterior height
13′ 4″
13′ 4″
Shipping / unloaded weight
15,300 lb
—
GVWR
18,000 lb
—
Listed cargo capacity
—
—
Listed hitch weight
2,600 lb
—
LIVING & SLEEPING
Sleeping capacity
4
4
Slide-outs
3
—
Main bed
76" x 80" King Bed
70" x 80" king bed w/ gas strut storage
Bunk beds
Not verified
No
Dinette
Not verified
Not verified
Bathroom
Not verified
Not verified
Refrigerator
16 cu. ft. (power type not verified)
16 Cu. Ft. 12V refrigerator
TANKS & EVERYDAY FEATURES
Fresh water
83 gal
77 gal
Gray water
106 gal
84 gal
Black water
53 gal
45 gal
Awning length
—
—
Shore power / electrical service
Not verified
Not verified
Solar equipment
Not verified
SolarFlex™ Ready
Outdoor kitchen
Not verified
No
Washer/dryer prep
Not verified
✓ Yes
Microwave
Not verified
✓ Yes
Cooktop
Not verified
Free Standing Residential Gas Range / Oven
Air conditioning
30,000 BTU A/C
(2) Air conditioning units; 3rd. A/C
Electric fireplace
Not verified
✓ Yes
Backup camera
Not verified
Not verified
Propane tanks
2
2
Tire size
ST215/75R 17.5 LRH
ST235/80R16G
SOURCES & VERIFICATION
Weight basis
Manufacturer unloaded vehicle weight
Manufacturer shipping weight
Source checked
2026-10-22 Manufacturer ↗
2026-10-22 Manufacturer ↗
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Manufacturer floorplan images © their respective manufacturers. Specs checked October 19, 2026; exact-unit labels and production options may differ. “Not verified” or a dash means we have no confirmed value. “Not listed” means the applicable manufacturer equipment was checked but does not mention the feature; it does not mean “No.” “Conflicting data” means manufacturer entries disagree. “Optional” equipment is available but is not confirmed as standard. Camera prep does not confirm an installed camera. Weights are kept separate: unloaded weight, GVWR, cargo capacity, and hitch weight. Confirm every specification for the exact model year and configuration with the manufacturer. This tool does not establish towing compatibility.
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