A 3500 lbs electric tongue jack would be a good fit for your 6200 lbs 2006 Gulfstream Cavalier travel trailer. Based on your trailer weighing 7000 pounds loaded you will have an approximate tongue weight of 700 pounds. I would recommend the Stromberg Carlson # JET-3555 (white) or # JET-3755 (black) as they are rated at 3,500 lbs. I have also included an FAQ for you too. One item I highly recommend is the Ultra-Fab Protective Cover # UF38-944020. With the electric jack being out in the...
EXCELLENT QUALITY 100% Solution Dyed Polyester means Sun-DURA® colors are part of the polyester fiber itself, rather than the dye adhering only to the surface of the fibers. 7oz. marine grade polyester that offers superior resistance to harmful UV rays, fading, mildew, tearing and overall wear-and-tear. Our own unique finish provides exceptional water repellency while maintaining breath-ability for the health of the electric jack components. Made in USA 
Jack Cover, (John Higson Cover, Jr.), American physicist and inventor (born April 6, 1920, New York, N.Y.—died Feb. 7, 2009, Mission Viejo, Calif.), spent most of his career in aerospace but became famous in the mid-1970s for inventing the TASER, a handheld weapon that fires darts attached to insulated wires to deliver debilitating electric shocks at ranges of up to several metres. Cover’s goal was to devise a nonlethal means of stopping violent acts, such as riots and hijackings. Though the TASER was initially classified as a firearm because the darts were propelled by gunpowder, in 1993 Cover used compressed nitrogen to activate the darts; the modification allowed the public to purchase his invention. The TASER name (a registered trademark) was a modified acronym from the title of one of Cover’s favourite childhood books: Tom Swift and His Electric Rifle.

It sounds like there may be a short in your Bulldog jack which could have been caused by excessive moisture from the rain. Also I recommend checking the wiring from the jack to the ground and power sources. The jack grounds through the mounting hardware so you may need to temporarily remove the jack (be sure to support the trailer another way) and sand away any corrosion. Also check for corrosion or damage to the power wire and where it connects to the battery. The light switch...
It sounds like there may be a short in your Bulldog jack which could have been caused by excessive moisture from the rain. Also I recommend checking the wiring from the jack to the ground and power sources. The jack grounds through the mounting hardware so you may need to temporarily remove the jack (be sure to support the trailer another way) and sand away any corrosion. Also check for corrosion or damage to the power wire and where it connects to the battery. The light switch...
Features: ---Strong Fine Mesh Screen ---12 Volt Fan with 6" Blades --- Extra Strong Galvanized Steel Roof Flange with Mill Finish --- Dimensions 8.5" Round x 1.5" Deep --- Vent Color is White ---Includes 70" of 3/4" Butyl Tape ---Includes 28 screws for mounting the roof vent --- No Garnish Ring --- Will replace existing Elixir or Ventline Products (Please check the Hinge Style before Ordering) --- Standard OEM Dimensions (Opening 13.25" x 13.25") Mounting Flange (16.5" x 16.5").
The polished internal screw on this powered jack ensures supremely quiet operation. Easy-to-access toggle switch and bright, side-mounted LEDs make setup a cinch. Durable, corrosion-resistant jack Features: Electric jack with 12V motor lets you lift and lower your A-frame trailer quickly and easily Sturdy, polished internal screw provides extremely quiet operation Top-mounted toggle switch
Founded in 1977, Harbor Freight Tools is the leading discount tool retailer in the U.S. selling great quality tools at "ridiculously low prices" in our 900 stores nationwide and on its website www.harborfreight.com. Harbor Freight Tools stocks over 7,000 items in categories including automotive, air and power tools, shop equipment and hand tools. With a commitment to quality and a lifetime guarantee on all hand tools, Harbor Freight Tools is a favorite of automotive and truck repair shops, government agencies, schools, manufacturers, contractors and tool enthusiasts who want top-quality and great selection and value. The results speak for themselves - with over 40 million customers and thousands of people switching to Harbor Freight Tools every day.
10-1/2" x 13-3/4" Weatherproof cover slips easily over your electric tongue jack and secures with drawstring. Helps to protect jack motor from the elements. Fits most brands and styles Features: Weatherproof cover protects your electric jack from dirt, grime, and inclement weather when not in use Slips over top of jack to cover motor assembly, switch and/or light Drawstring runs
After what seemed like a hundred cranks, your trailer is lifted enough to attach the hitch to your truck, but your arm feels ready to fall off. An electric trailer jack can save your arm by lifting your trailer hitch with just the touch of a button. Most electric jacks use 12V power, so you can hook them up to a battery while you are out on the go and not worry about finding an outlet. Most models also include a manual jack handle as well so you can still lift the trailer, even if your battery runs out of power. The Barker electric trailer jack is a commonly found option, and the VIP 3500 can handle most campers and travel trailers, as it is rated to lift up to 3,500 lbs. This model lifts trailers up to 18 inches, so you can easily attach your trailer to your truck or SUV. There are many electric trailer jack options available with many lift capabilities, and with the large inventory available on eBay, you can lift your trailer with the touch of a button in no time.
Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. T-One connector plugs directly into OEM tow package wiring harness - no cutting or splicing required. Features: Provides a 4-way flat trailer connector at the back of your vehicle to power your trailer's signal lights Designed for use with a factory tow package Compatible with 5-pole, 6-pole

 EXCELLENT QUALITY 100% Solution Dyed Polyester means Sun-DURA® colors are part of the polyester fiber itself, rather than the dye adhering only to the surface of the fibers. 7oz. marine grade polyester that offers superior resistance to harmful UV rays, fading, mildew, tearing and overall wear-and-tear. Our own unique finish provides exceptional water repellency while maintaining breath-ability for the health of the electric jack components.


If you've got a larger tongue jack, we've got you covered. (Literally) This cover is a slightly bigger version of our best-selling standard cover, and it's perfect for covering larger tongue jacks. Just like our original it protects your electric tongue jack with heavy-duty vinyl. It's perfect for daily use or long term storage. It is simple, effective, and critical for proper jack storage and protection. Measures 14.5 in. wide X 17.5 in. tall, works with most manufacturers' electric tongue jacks.
Designed for use with your heavy-duty Bulldog single-speed jack, this powered drive offers quieter operations and a more efficient use of electrical power than competitive units. Lifting has never Features: Makes lifting with your Bulldog jack faster and easier Fits Bulldog single-speed jacks with 12,000-lb static capacity Works great for horse, livestock and heavy-duty trailers Designed
The efficient ball screw on this powered jack ensures smooth, quiet operation. Easy-to-access toggle switch and bright, side-mounted LEDs make setup a cinch. Durable, corrosion-resistant jack offers Features: Electric jack with 12V motor lets you lift and lower your A-frame trailer quickly and easily Efficient ball screw makes it fast and easy to position your trailer Ball bearings roll along
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