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Note: Before towing a trailer, make sure the trailer brakes (if equipped)
and lamps are properly connected and functional. If equipped with
electronic trailer brakes, refer to the instructions provided by the
aftermarket electronic brake controller manufacturer for determining
trailer brake functionality.
Engine/Tow Package Maximum GCWR - lb
(kg)
Maximum Trailer
Weight - lb (kg)
Navigator 4x2
5.4L/Standard 12000 (5443) 6000 (2721)
5.4L/Optional 15000 (6804) 9000 (4082)
Navigator L 4x2
5.4L/Standard 12300 (5579) 6000 (2721)
5.4L/Optional 15000 (6804) 8700 (3946)
Navigator 4x4
5.4L/Standard 12300 (5579) 6000 (2721)
5.4L/Optional 15000 (6804) 8700 (3946)
Navigator L 4x4
5.4L/Standard 12500 (5670) 6000 (2721)
5.4L/Optional 15000 (6804) 8500 (3856)
Note: For vehicles with the standard trailer tow package, the
maximum frontal area of trailer should not exceed 36.5 ft
2
(3.4 m
2
).
For vehicles equipped with the optional trailer tow package, the
maximum frontal area of trailer should not exceed 60 ft
2
(5.6 m
2
).
For load specification terms found on the label, refer to Vehicle loading
- with and without a trailer in this chapter. Remember to figure in the
tongue load of your loaded trailer when figuring the total weight.
WARNING: Towing trailers beyond the maximum recommended
gross trailer weight exceeds the limit of the vehicle and could
result in engine damage, transmission damage, structural damage, loss
of control, vehicle rollover and personal injury.
Tires, Wheels and Loading
211
2011 Navigator (nav)
Owners Guide, 1st Printing
USA (fus)