2011 F-Series Super Duty Specifications




     Overview
     Specifications



    TECHNICAL SPECIFICATIONS

    2011 F-Series Super Duty Technical Specifications

    POWERTRAIN/CHASSIS
    POWERTRAIN 6.2L 2V V-8 6.7L 4V V-8
    Engine type

    SOHC Gas (Flex Fuel) OHV Power Stroke ® Turbo-Diesel

    Block/head Cast iron/aluminum Compacted graphite iron/aluminum
    Bore x stroke 4.02 x 3.74 in. 3.90 x 4.25 in.
    Displacement 379 cu. in., 6,210 cc 406 cu. in., 6,651 cc
    Compression ratio 9.8:1 16.2:1
    Fuel injection

    Sequential electronic

    High-pressure common rail
    Valve operation Roller-rocker shaft Pushrod/rocker arms
    Power

    385 hp @ 5,500 rpm 390 hp @ 2,800 rpm

    Torque 405 ft.-lb. @ 4,500 rpm 735 ft.-lb. @ 1,600 rpm
    Oil capacity 7 quarts 13 quarts
    Coolant capacity 21.0 quarts 37.8 quarts (27.8 quarts main cooling system + 10.0 quarts secondary cooling system)
    Fuel capacity 35 gallons 37.5 gallons (158-inch and 172-inch WB) / 26 gallons (137-inch, 142-inch and 156-inch WB)
    Recommended fuel Regular unleaded or E85 Ultra-low sulfur diesel or B20 (containing 20% or less biodiesel)
    Transmission type Heavy-duty TorqShift six-speed automatic Heavy-duty TorqShift six-speed automatic
    Gear ratios
    1st 3.97:1 3.97:1
    2nd 2.32:1 2.32:1
    3rd 1.52:1 1.52:1
    4th 1.15:1 1.15:1
    5th 0.86:1 0.86:1
    6th 0.67:1 0.67:1

    Reverse

    3.13:1 3.13:1
    Available axle ratios 3.73, 4.30 3.31, 3.55, 3.73, 4.30
    SUSPENSION
    Front
    4x2 Independent twin I-beam (narrow front track) with coil springs, shock absorbers, stabilizer bar (F-250/350); Mono beam (wide front track) with coil springs, shock absorbers, stabilizer bar (F-450)
    Mono beam (narrow front track) with coil springs, shock absorbers, stabilizer bar (F-250/350);
    4x4 Mono beam (wide front track) with coil springs, shock absorbers, stabilizer bar (F-450)
    Rear
    Live axle with leaf springs, staggered shock absorbers and stabilizer bar;
    4x2 stabilizer bar standard on DRW models and available with camper package and snowplow package on
    SRW pickups
    Live axle with leaf springs, staggered shock absorbers and stabilizer bar;
    4x4 stabilizer bar standard on DRW models and available with camper package and snowplow package on
    SRW pickups
    STEERING
    Type Power assist
    Overall ratio 20.49:1 (F-250/F-350 4×2); 20.41:1 (F-250/F-350 4×4); 20.41:1 average (F-450)
    BRAKES
    Type 4 wheel vented disc, ABS (standard)
    Front 13.66-inch discs (F-250, F-350), 14.53-inch discs (F-450)
    Rear 13.39-inch discs (F-250, F-350), 15.35-inch discs (F-450)
    Assist type Vacuum (F-250/F-350 SRW gas engines) / hydro-boost (F-350 SRW diesel engine, F-350 DRW/ F-450)



    WHEELS AND TIRES

    Base wheel and tire

    Steel or aluminum; 17-inch, 18-inch or 20-inch (F-250/F-350); 17-inch (F-450)
    Largest wheel available LT275/65R-20E at OWL (outlined white letter)
    DIMENSIONS AND CA PACITIES (all dimensions are in inches)
    Regular SuperCab Crew Cab
    8 ft. 6.75 ft. 8 ft. 6.75 ft. 8 ft.
    4x2 4x4 4x2 4x4 4x2

    4x4

    4x2 4x4 4x2 4x4
    Wheelbase 137.0 137.0 141.8 141.8 158.0 158.0 156.2

    156.2

    172.4 172.4
    Overall length 227.6 227.6 232.4 232.4

    248.6

    248.6 246.8 246.8 263.0 263.0
    Overall height (250) 76.6 79.2 77.0 79.5 76.9

    79.3

    77.4 79.7 77.3 79.8
    Overall height (350 SRW) 76.5

    80.0

    76.9 80.4 76.7 80.2 77.2 80.8 77.2 80.8
    Overall height (350 DRW) 76.7 79.5 - - 76.9 79.7 - - 77.3 79.9
    Overall height (450 DRW) - - - - - - - - - 79.7
    Overall width SRW (excl. mirrors) 79.9 79.9 79.9 79.9

    79.9

    79.9 79.9 79.9 79.9 79.9
    Overall width DRW (excl. mirrors) 96.0 96.0 - - 96.0 96.0 - - 96.0 96.0
    Overall width with mirrors 104.9

    104.9

    104.9 104.9 104.9 104.9 104.9 104.9 104.9 104.9
    Overall width with mirrors extended 110.0 110.0 110.0 110.0 110.0

    110.0

    110.0 110.0 110.0 110.0
    Cargo box length 98.0 98.0 81.8 81.8 98.0 98.0

    81.8

    81.8 98.0 98.0
    Cargo box width (max) 69.3 69.3 69.3 69.3 69.3 69.3

    69.3

    69.3 69.3 69.3
    Width at wheelhouse 50.9 50.9

    50.9

    50.9 50.9 50.9 50.9 50.9 50.9 50.9
    Cargo box height 20.0 20.0 20.0 20.0

    20.0

    20.0 20.0 20.0 20.0 20.0
    Seating capacity 2/3

    2/3

    5/6 5/6 5/6 5/6 5/6 5/6 5/6 5/6
    Headroom
    Front 40.7 40.7 40.7

    40.7

    40.7 40.7 40.7 40.7 40.7 40.7
    Rear - - 38.1 38.1 38.1 38.1 40.8 40.8 40.8 40.8
    Legroom
    Front 41.1 41.1 41.1

    41.1

    41.1 41.1 41.1 41.1 41.1 41.1
    Rear - - 31.6 31.6 31.6 31.6 42.1 42.1 42.1 42.1
    Hip room
    Front 67.6 67.6 67.6 67.6 67.6 67.6 67.6

    67.6

    67.6 67.6
    Rear - - 67.3 67.3 67.3 67.3 67.6 67.6 67.6

    67.6

    Shoulder room
    Front 68.0 68.0 68.0 68.0 68.0 68.0

    68.0

    68.0 68.0 68.0
    Rear - - 68.1 68.1 68.1 68.1 68.0 68.0

    68.0

    68.0