2026 Grand Star 3948
2026 Grand Star 3948
Built on the Freightliner S2RV chassis and powered by a 6.7L Cummins turbo diesel engine producing 360 horsepower and 800 lb ft of torque, the Grand Star 3948 offers confident towing capability, impressive durability and outstanding ride quality. Paired with the Allison 3000MH six speed transmission and a 12,000 pound hitch, this Super C is ready for cross country adventures.
Inside, three slideouts create an expansive residential living area highlighted by premium furnishings, elegant cabinetry and modern styling. The open floorplan provides plenty of room to entertain guests or simply relax after a day of travel. A 74 inch Comfort Lounge sofa, booth dinette and television on a Televator create an inviting environment for extended stays.
The beautifully appointed kitchen offers generous workspace with an expandable countertop, residential refrigerator, three burner cooktop and convection microwave with air fryer capability. Thoughtful storage solutions and premium finishes make meal preparation enjoyable wherever your travels take you.
One of the most desirable features of the 3948 floorplan is the bath and a half layout. The convenient mid coach half bath is ideal for guests, while the rear master suite features a spacious full bath, large shower and optional washer and dryer. The king bed and abundant wardrobe space provide all the comforts of home.
Large holding tanks, an 8 kW generator and premium Newmar construction make the Grand Star an excellent choice for extended travel and full time RV ownership. From weekend escapes to months on the road, this luxury Super C is built to exceed expectations.
**Contact us today to learn more or schedule your personal walkthrough. ** (Local Tucson) 520-750-1100 (Local Marana) 520-572-3789 (Toll Free) 888-514-0365
Freightliner S2RV Chassis
Cummins 6.7L Turbo Diesel
360 HP
800 lb ft
Allison 3000MH Six Speed Automatic
39 ft 11 in
8 ft 5 in
13 ft
6 ft 11 in
35,200 lb
100 gallons
150 gallons
100 gallons
45 gallons
12,000 pounds
8.0 kW Generator
3
Up to 7 people
15,000 BTU Roof Air Conditioner with Automatic Climate Control
35,000 BTU Furnace
Truma Comfort Plus Continuous Flow Water Heater
Residential 18 cubic foot refrigerator, three burner cooktop, expandable countertop, convection microwave with air fryer, premium cabinetry and abundant storage.
Bath and a half floorplan with rear full bathroom and spacious shower. Optional washer and dryer.
King bed, wardrobe storage, optional washer and dryer and premium Newmar finishes.
74 inch Comfort Lounge sofa, booth dinette, television on Televator and open residential design.
Sony 10 inch dash radio with Apple CarPlay, rear view camera system, electronic stability control and integrated controls.
Built on the Freightliner S2RV chassis and powered by a 6.7L Cummins turbo diesel engine producing 360 horsepower and 800 lb ft of torque, the Grand Star 3948 offers confident towing capability, impressive durability and outstanding ride quality. Paired with the Allison 3000MH six speed transmission and a 12,000 pound hitch, this Super C is ready for cross country adventures.
Inside, three slideouts create an expansive residential living area highlighted by premium furnishings, elegant cabinetry and modern styling. The open floorplan provides plenty of room to entertain guests or simply relax after a day of travel. A 74 inch Comfort Lounge sofa, booth dinette and television on a Televator create an inviting environment for extended stays.
The beautifully appointed kitchen offers generous workspace with an expandable countertop, residential refrigerator, three burner cooktop and convection microwave with air fryer capability. Thoughtful storage solutions and premium finishes make meal preparation enjoyable wherever your travels take you.
One of the most desirable features of the 3948 floorplan is the bath and a half layout. The convenient mid coach half bath is ideal for guests, while the rear master suite features a spacious full bath, large shower and optional washer and dryer. The king bed and abundant wardrobe space provide all the comforts of home.
Large holding tanks, an 8 kW generator and premium Newmar construction make the Grand Star an excellent choice for extended travel and full time RV ownership. From weekend escapes to months on the road, this luxury Super C is built to exceed expectations.
**Contact us today to learn more or schedule your personal walkthrough. ** (Local Tucson) 520-750-1100 (Local Marana) 520-572-3789 (Toll Free) 888-514-0365
Freightliner S2RV Chassis
Cummins 6.7L Turbo Diesel
360 HP
800 lb ft
Allison 3000MH Six Speed Automatic
39 ft 11 in
8 ft 5 in
13 ft
6 ft 11 in
35,200 lb
100 gallons
150 gallons
100 gallons
45 gallons
12,000 pounds
8.0 kW Generator
3
Up to 7 people
15,000 BTU Roof Air Conditioner with Automatic Climate Control
35,000 BTU Furnace
Truma Comfort Plus Continuous Flow Water Heater
Residential 18 cubic foot refrigerator, three burner cooktop, expandable countertop, convection microwave with air fryer, premium cabinetry and abundant storage.
Bath and a half floorplan with rear full bathroom and spacious shower. Optional washer and dryer.
King bed, wardrobe storage, optional washer and dryer and premium Newmar finishes.
74 inch Comfort Lounge sofa, booth dinette, television on Televator and open residential design.
Sony 10 inch dash radio with Apple CarPlay, rear view camera system, electronic stability control and integrated controls.
Length
39 ft 11 in
Dry weight
28,000 lbs
Sleeps
5 people
Slideouts
3
Odometer
1,866 miles
Length
39 ft 11 in
Dry weight
28,000 lbs
Sleeps
5 people
Slideouts
3
Odometer
1,866 miles
As provided in the original listing
As provided in the original listing
