1. Camper Jacks
  2. etrailer
  3. A-Frame Jack
  4. Bolt-On
  5. Electric Jack
  6. 25-1/8 Inch Lift
Electric Jack w/ Footplate and 7-Way Plug - A-Frame - 25-1/8" Lift - 3.5K - Black

Electric Jack w/ Footplate and 7-Way Plug - A-Frame - 25-1/8" Lift - 3.5K - Black

lowest price pledge
Our Price: $303.44
Camper Jacks
This item qualifies for Free Shipping
Shipping Weight: 25 lbs
Quantity: 
etrailer A-Frame Jack - EJ-3527-BBX
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

In Use/Installed

Customer Photos

Electric A-frame jack has 2 toggle switches for operation. Jack has a retracted height of 9", an extended height of 28-1/2", and 19-1/2" of travel. Drop leg offers an extra 5-5/8" of lift. 7-way RV-style plug makes setup easy. Call 800-298-8924 to order etrailer camper jacks part number EJ-3527-BBX or order online at etrailer.com. Free expert support on all etrailer products. Guaranteed Lowest Price and Fastest Shipping for Electric Jack w/ Footplate and 7-Way Plug - A-Frame - 25-1/8" Lift - 3.5K - Black. Camper Jacks reviews from real customers.
  • All Info
  • Reviews (924)
  • Q & A (20)
  • Photos
  • Why etrailer?

etrailer Camper Jacks

  • A-Frame Jack
  • Bolt-On
  • Electric Jack
  • etrailer
  • 25-1/8 Inch Lift
  • 2-1/4 Inch

Electric A-frame jack has 2 toggle switches for operation. Jack has a retracted height of 9", an extended height of 28-1/2", and 19-1/2" of travel. Drop leg offers an extra 5-5/8" of lift. 7-way RV-style plug makes setup easy.


Features:

  • Electric jack lets you raise and lower your A-frame trailer
  • Drop leg allows for increased lift and saves time when raising or lowering
    • Pin and clip holds leg at desired location
  • 2 Toggle switches on the front of the housing let you operate the jack
    • On/off switch controls light
    • Extend/retract switch controls up and down movement
  • 7-way RV-style plug pulls power from your vehicle's trailer connector
    • No need to manually wire for power
  • LED light illuminates at a downward angle to help you focus on your coupler
  • Emergency crank (included) allows you to manually operate jack if needed
  • Black powder coated outer tube
  • Zinc-finished inner tube and footplate resist corrosion
  • Simple, bolt-on installation


Specs:

  • Bracket height:
    • Retracted: 9"
    • Extended: 28-1/2"
  • Total lift: 25-1/8"
    • Screw travel: 19-1/2"
    • Drop leg travel: 5-5/8"
  • Clearance:
    • 20-1/2" From bottom of bracket to top of jack
  • Outer tube diameter: 2-1/4"
  • Inner tube diameter: 2"
  • Hole spacing on drop leg: 1-7/8"
  • Footplate diameter: 5-1/2"
  • Lift capacity: 3,500 lbs
  • 1-Year warranty


EJ-3527-BBX Ram Powered Jack w/ Footplate and 7-Way Plug - Drop Leg - A-Frame - 19-1/2" Screw Travel - 3,500 lbs - Black

Item # EJ-3527-BBX






Customer Reviews

Electric Jack w/ Footplate and 7-Way Plug - A-Frame - 25-1/8" Lift - 3.5K - Black - EJ-3527-BBX

Average Customer Rating:  4.7 out of 5 stars   (924 Customer Reviews)

Electric A-frame jack has 2 toggle switches for operation. Jack has a retracted height of 9", an extended height of 28-1/2", and 19-1/2" of travel. Drop leg offers an extra 5-5/8" of lift. 7-way RV-style plug makes setup easy.

- EJ-3527-BBX
by:

I ordered the product and I have to say it was very well taken care of by this company and the prices are great I would recommend them if you need one of the product's They fill the order fast and the shipping was great Review the Electric Jack w/ Footplate and 7-Way Plug - A-Frame - 25-1/8" Lift - 3.5K - Black - EJ-3527-BBX Thank you Paul Nelson 602722



- EJ-3527-BBX
by:

Easiest installation ever!!!!! Works gr eat. 615102



- EJ-3527-BBX
by:

Purchased this jack to replace a manual jack we have on our cargo trailer. Swapping it out was easy-peasy! Had an issue getting power to the jack; called for assistance and had enthusiastic help from Nicole. Turns out it was our brand new truck that was the problem...a smart vehicle sometimes needs to be outsmarted in order to allow power to the 7-pin. Overall, very pleased with the purchase and the customer service. Highly recommend! 727294



- EJ-3527-BBX
by:

Once I placed the order an email was sent that they received the order. Another email sent that it was processed and shipped. A tracking link was sent and it was accurate. They said it would be delivered by Wednesday September 2nd and it was. I tried the jack and worked exactly like they said it would. Absolute pleasure ordering from E Trailer. 873415



- EJ-3527-BBX
by:

Great looks. Powerful Jack. I mounted a dedicated battery to it so I would not have to depend on my vehicle’s thin wiring. Questions that I had during the installation were promptly and professionally addressed by etrailer’s technical dept. amazing help and support. Thanks 864595



- EJ-3527-BBX
by:

Last summer we bought a new truck to tow a new concession trailer. The differing heights of the two vehicles, along with the pitch of our driveway made it impossible to unhitch our trailer. We purchased this power jack hoping it would help. This jack allowed the tongue of the trailer to raise higher to allow the ball of the hitch to release. The ease of pushing a switch compared to cranking it by hand makes it worth every penny we spent to get this jack. I found the prices at etrailer to be far better than anywhere else I looked for this item. Great customer service sealed the deal. 856806



- EJ-3527-BBX
by:

Works awesome thank you 854697



- EJ-3527-BBX
by:

This jack works just as expected.. Took maybe 20 min to in stall . Had ordered a different jack and Ricky emailed me with an option of this jack instead as the one I picked was months out of being in stock. Great personable customer service and friendly attitudes at etrailer.com !! 803164



- EJ-3527-BBX
by:

I should have bought this years ago. Installation couldn't be easier. Works beautifully. If needed, customer service is the best. Product price was lowered a week after I purchased it, and a refund was promptly given. I've dealt with this company in the past as well, and they are the best by far. 793862



- EJ-3527-BBX
by:

Nice unit. Be sure to chock your wheels on grades for safety. 756248



- EJ-3527-BBX
by:

I keep coming back to etrailer because I've never been disappointed. Thanks 751635



- EJ-3527-BBX
by:

Very happy with this product and it came when promised. 727797



- EJ-3527-BBX
by:

Product is well built and works like it should. Had an issue with a fautly cover not fitting right though. I emailed etrailer and was helped by a person named Hannah. She was great to work with and very helpful getting me another cover shipped out asap. All in all great service and would recommend to anyone. 696436



- EJ-3527-BBX
by:

I ordered this jack an am well pleased. It shipped quickly and is a direct bolt in replacement for my camper trailer. 692203



- EJ-3527-BBX
by:

I removed the old jack and this one popped right in and even looks good! It appears to be good quality also! 688123



- EJ-3527-BBX
by:

Nice! 611196



- EJ-3520-BBX
by:

Review from a similar 3.5K in Camper Jacks


Received yesterday and had it mounted within half hour after delivery. Very simple installation and works great. Arrived just in time for leaving today for two weeks camping. I have bought from you people before and have never been disappointed with your service or delivery. Thank you. 441191


Comments
So far so good. The electric jack stand has held up very well this past year. Highly recommended
Bill S - 10/10/2018

44467

- EJ-3520-BBX
by:

Review from a similar 3.5K in Camper Jacks


I bought this jack after doing a lot of research. The conclusion I came to was that most of these electric jacks are basically the same design with a different name stamped on them. I like how this one has an inline fuse, a higher lift range, and an adjustable footplate. I read a lot of forums, Facebook pages and reviews on a variety of websites. Etrailer offered the best option for what I was looking for. This jack is well made. It's heavy and solid. It was super easy to install. If you can't install this, you probably shouldn't be pulling a trailer. It was literally 3 bolts and a ring terminal. The wire lead does not come with a ring terminal attached. You have to add your own, which is no big deal. It comes this way so you can cut the excess wire to fit your application. It also came with 3 washers and 3 star washers to ensure a good ground connection on the wiring. The light is super bright as well. Etrailer kept me up to date the whole way through the ordering and shipping process. This was my first purchase from them and it was a great experience. 438735



- EJ-3520-BBX
by:

Review from a similar 3.5K in Camper Jacks


I installed the jack in about 10 minutes. It works great. I would recommend this to anyone who needs a good jack without spending a lot of money. The service was great also and I will be buying from etrailer again if I need anything. Thanks! 393024


Comments
The jack is hanging tough and working great
Bob N - 06/14/2018

39752

- EJ-3520-BBX
by:

Review from a similar 3.5K in Camper Jacks


I just got this, opened the box, hauled it out to my trailer (which was stuck due to a frozen 'jack; already removed) and had this one installed and wired in about 5 minutes. And it worked; confirming my diagnosis that the old one was 'toast'. The only improvement that I can think of would be to incorporate a 'hanger' for the 8 pin plug when not in use.... So I pulled the old one off the dead jack and ziptied it to the main upright. Problem solved. The only reason there are only 4 stars is that it worked TODAY. In a month I may have to review again but shipping was fast and free. The jack worked well. So..... so far; no complaints! 571675



- EJ-3520-BBX
by:

Review from a similar 3.5K in Camper Jacks


After purchasing a small camper and using the hand crank jack two times that I would look for an electric jack to replace it. Many of the jacks cost more than I wanted to spend. Then I found "etrailer.com". The prices were reasonable. I ordered Item EJ-3520-BBX electric jack. I have had it for a year now and have used it many times. I truly a happy camper. It has saved me time and energy. My wife can operate it and has no trouble letting me fish while she breaks camp with no help at all. The follow up service is great. Check "etrailer.com" before you buy any where else. 566675


Comments
It is still doing great.
Samuel L - 09/19/2019

61316

- EJ-3520-BBX
by:

Review from a similar 3.5K in Camper Jacks


What a easy upgrade for your camper. I ordered and received in a few days. etrailer just does it right. Install was so easy, anyone can do it. No more cranking for me, push the button and like majic, you can take your trailer up or down. I also purchase the cover to keep the weather of the motor and controls. It is nice too. Thanks Lisa D for your great service. 496356



- EJ-3520-BBX
by:

Review from a similar 3.5K in Camper Jacks


My electric trailer jack came at noon today. Got home from work at5:30 and had all hooked up and running in 25 minutes! Easy to install! Was worried about the motor head being too tight against propane bottle cover...but it fit perfectly!Runs super smooth so far. I put up with a hand crank tongue jack for far too long. Seems like a good product for a reasonable price!! 394253



- EJ-3520-BBX
by:

Review from a similar 3.5K in Camper Jacks


Very solid and heavy duty jack, with bright LED lighting, manufactured by Ram. Adjustable foot piece for quicker adjusting... Jack pretty easy to install, with single wire electrical connection and 3 bolts. Jack has low gear ratio and foot shaft moves slowly, but has plenty of power to lift front of trailer. Plenty of clearance behind jack for propane tank cover on our Airstream. Replaced more expensive model that was bent at mounting flange being winched onto transport trailer. 474270


Comments
Jack is still slow and steady and has worked perfectly since installation... The adjustable foot unit is about an inch too tall for at lowest position some sites, based on low hitchball height of our tow vehicle, but we have used the shorter foot from prior jack as an alternate, and that solved problem...
John - 02/09/2019

49341

- EJ-3520-BBX
by:

Review from a similar 3.5K in Camper Jacks


Great customer service. After receiving a damaged unit on Tuesday the 26th, I called and spoke to Sal and emailed him pictures of the damages. Also they had originally sent a white one but I had ordered a black one. They immediately shipped a new black undamaged unit and I just received it on the 29th and got it installed. The damaged unit is on it's way back to E trailer. I have purchased many items from Etrailer and am very pleased with their service. 463641


Comments
I had to enlarge the hole in the tongue with a rotary file but after that the installation went well. Have used it for about 6 trips now and dont know how I ever did without it.
Jerry H - 12/29/2018

48085
27
970
Show More Reviews

Ask the Experts about this etrailer Camper Jacks

  • Can etrailer EJ3527-BBX Trailer Jack Be Powered From 7-Way Trailer Connector on 2020 Ford F-150
    The etrailer brand # EJ3527-BBX is equipped with a 7-way plug that can be plugged into the 7-way trailer connector on your 2020 Ford F-150. This being said, for more reliable operation, it's best to install a battery on the trailer and run a powered jack from that. The etrailer # EJ-3520-BBX jack is designed to be wired directly to a trailer mounted battery. You can wire the 12-volt feed from the 7-way to the trailer mounted battery. It won't charge the battery completely if it gets...
    view full answer...
  • Recommended A-Frame Electric Jack for Horse Trailer with Living Quarters
    If you are looking for an a-frame electric trailer jack for a horse trailer with living quarters, you are going to want to go with a heavy-duty option because of the heavy tongue on the trailer. The heavier you go, the longer the jack will last as it does not have to work as hard and the faster it will extend and retract. The Stromberg Carlson Electric Trailer Jack part # JET-5000 is what I recommend because of the 5,000 lb weight capacity. That said, you could go with the Electric...
    view full answer...
  • What is Bolt Pattern of Powered A-Frame Jack # EJ-3527-BBX
    The Electric Jack w/ Footplate and 7-Way Plug # EJ-3527-BBX uses the standard 3 inch A-frame jack mounting pattern. The holes are slightly slotted too which means yours measuring 3-1/4 inch would fit just fine.
    view full answer...
  • How Long is 7-Way Harness of etrailer Ram Jack EJ-3527-BBX
    The length of the 7-way harness that comes with the Electric Jack w/ Footplate and 7-Way Plug # EJ-3527-BBX that you referenced is 57 inches. I attached a review video for this jack for you to check out as well.
    view full answer...
  • Recommended Electric Tongue Jack Upgrade for a Winnebago Winnie Drop WD1710
    For your Winnebago Winnie Drop WD1710, I recommend the Electric Jack w/ Footplate part # EJ-3527-BBX because it does not require any wiring, there is a drop leg so you can raise/lower the trailer quicker, there is an LED light for use at night, and it comes with a manual override for use in case of power loss. This jack will be a direct bolt-on fit for your Winnie Drop.
    view full answer...
  • Recommended Electric A-Frame Trailer Jack for a Forest River Rockwood High Wall
    The Electric A-Frame Trailer Jack with 7-Way Plug part # EJ-3527-BBX would be an excellent option for a Forest River Rockwood High Wall (All Models). The Electric A-Frame Trailer Jack has a 3,500 tongue weight rating so this would far exceed the tongue weight rating of any Forest River Rockwood High Wall. The higher rated the weight capacity of the trailer jack is in relation to the tongue weight of the trailer, the longer the trailer jack will last so the Electric A-Frame Trailer Jack...
    view full answer...
  • Part Needed to Add Second 7-Way Trailer Socket to 2009 Chevy Silverado
    To give your etrailer.com Electric Jack with 7-Way Plug # EJ-3527-BBX its own 7-way socket you can add part # A10-7007. This harness plugs in between the existing 7-way and the harness that connects to it. Both the factory 7-way socket and the additional one will carry all light and power signals. No cutting or splicing needed. This kit includes zip ties to allow you to secure any excess harness length. You can use mounting bracket # C58000. Please keep in mind that adding the second...
    view full answer...
  • Socket Size for Manual Crank on etrailer.com Electric Jack # EJ-3527-BBX
    The manual emergency crank for the etrailer.com Electric Jack # EJ-3527-BBX (which is included) requires a 3/8" socket for operation. I have attached a short video review on this jack that you can check out as well.
    view full answer...
  • Are the etrailer Electric Jack Trailer Jacks Dependable
    Our etrailer Electric Jacks Electric Jack w/ Footplate # EJ-3527-BBX are made by Pacific Rim. They also manufacture the Ram Jacks right alongside the etrailer.com jacks. Ram is a well known brand of dependable jacks in the industry and many trailer builders use them so for that reason we decided to partner with them for our electric jacks. Below is a video for additional information.
    view full answer...
  • Power Connection for etrailer Electric Tongue Jack EJ-3527-BBX
    The etrailer electric tongue jack # EJ-3527-BBX has a pre-wired 7-way plug like part # H20046 that saves you the hassle of hard-wiring the jack to its power source. It can receive its 12V operating power either from your tow vehicle's 7-way socket which uses 12V power from the vehicle battery, or it can be powered from a secondary 7-way socket you could install on your trailer, along with a trailer-mounted battery. You could use 7-way part # HM48480, which includes a mounting bracket...
    view full answer...
  • Replacement Black Cover for RAM/etrailer Electric A-Frame Jack
    If you can reply to this email with the pictures I can help you out. Just be sure to let me know what the product is they are installed on!
    view full answer...
  • Can Electric Jack # EJ-3527-BBX be Powered from 2016 Toyota Tacoma 7-Way
    Yes the factory 7-way of your 2016 Toyota Tacoma would work well to power the Electric Jack w/ Footplate and 7-Way Plug # EJ-3527-BBX. Whenever you wanted to use this jack you would just need to plug it into your 7-way and it would work well.
    view full answer...
  • Replacement for Old Hydraulic A-Frame Trailer Tongue Jack
    The Electric Jack w/ Footplate part # EJ-3527-BBX is what I recommend you use to replace your old hydraulic a-frame trailer tongue jack. This will be a great option for the old hydraulic tongue jacks because it simply plugs into a 7-way on vehicle without any additional wiring required. The three hole pattern is an industry standard mounting pattern so you don't have to worry about this either.
    view full answer...
  • Electric Jack Replacement for Winnebago Minnie 2201DS
    I recommend using the Electric Jack w/ Footplate # EJ-3527-BBX that you were looking at because it will easily handle the 7000-lb GVWR of your Winnebago Minnie 2201DS. This jack does not require any wiring since it will plug into your vehicle's 7 way connector and has a drop leg to allow for easier lifting and raising of your trailer. This jack is a direct fit that will bolt on to the tongue of your trailer.
    view full answer...
  • Can the 7-Way Plug On the Electric Jack w/ Footplate EJ-3527-BBX Be Removed
    The Electric Jack w/ Footplate is offered both with the plug part # EJ-3527-BBX and without the plug part # EJ-3520-BBX. Therefore, if you wanted to go with the model that has the plug and just cut that off you would indeed just run the wire to the battery or you can go with the model that has the blunt cut wire which is more cost effective.
    view full answer...
  • Troubleshooting Electric Trailer Jack with 7-Way Plug That Does Not Function Consistently
    An electric A-frame tongue jack like # EJ-3527-BBX or # 3370093500 that has a pre-wired 7-way plug will rely on the ground and +12V contacts within that plug to deliver operating power. Jacks may not function with less than 12 volts. Those contacts are located, respectively, at the 5:00 and 11:00 positions on the plug as you look at it. Please refer to the linked photo. You might try an aerosol electrical contact cleaner like Caig De-Oxit to see if that restores reliable operation. I...
    view full answer...
  • Troubleshooting Ram 3,500 lb Trailer Tongue Jack Working Intermittently
    I reached out to my contact at Ram and he said that their electric jacks, like part # EJ-3520-BBX, # EJ-3520-WBX, or # EJ-3527-BBX have one fuse and it is located on the black wire where it enters the housing. From what you described I believe your problem is a bad ground. These jacks ground through the mounting hardware so if the connection isn't solid and constant it can cause the issues you are having. What my contact recommended doing was taking some of the paint off of the trailer...
    view full answer...
  • Trailer Jack for 2019 Forest River Micro Lite
    The electric jack I strongly recommend for your 2019 Forest River Micro Lite 21FBRS is the Phoenix Electric Trailer Jack # UF38-944040 because of its unparalleled performance in regards to speed. This jack will give you 10" of travel in just 18 seconds, making it the sports car equivalent of electric trailer jacks; it has 22-1/2" of total travel and a 4,000 lb lift capacity, which is more than enough for your Forest River. This jack does get wired to a 12 volt power source, as you can see...
    view full answer...
  • Electric Replacement for Jayco Feather Lite with Hydraulic A-Frame Trailer Tongue Jack
    I do have an option but we do not carry hydraulic a-frame trailer tongue jacks. The best option we can offer to replace this is an electric a-frame trailer tongue jack, the Ram Electric Jack part # EJ-3520-BBX or part # EJ-3527-BBX. If you have a battery on your trailer you can pull power from then the former is the best option but if not the latter which pulls power from the vehicle battery is the best option. These are both great cost effective options for a camper trailer and will do...
    view full answer...
  • Replacement Power Switch for Ram 3,500 lb Electric A-Frame Trailer Jack
    If you have the Ram 3,500 lb electric jack that looks like the Electric Jack w/ Footplate part # EJ-3520-BBX, part # EJ-3527-BBX, or part # EJ-3520-WBX then the replacement switch to activate the extend/retract functions is part # EJ-3520-PSW on our site. Let me know if you have something different and I can see if what we have is compatible for your application.
    view full answer...

Do you have a question about this Camper Jack?




  • Why etrailer.com?

    At etrailer.com we guarantee:
  • Highest quality camper jacks for the best price.

    Our Lowest Price Pledge ensures you will never overpay for the parts you need.
  • Real product know-how.

    We make sure that the products we sell are what we say they are, and that they work the way they are supposed to work. Get real advice from a real person who has the knowledge and expertise needed to solve your problem.
  • Most detailed, accurate camper jack information available.

    Because we take providing accurate product information seriously, we take our own detailed product photos, demo videos and installation videos, as well as verify measurements, instructions, and vehicle fit information.
  • Installations, made easy.

    We love helping people and have the most highly-trained customer service, hands-on experience, step by step videos and installation instructions.
  • Fast shipping.

    Your order is automatically routed to get out of our warehouse and to your door as quickly as possible. Receive free shipping on orders over $99.
  • Personalized service for life.

    We provide one-on-one, personalized service from the ordering process through the life of your product.
  • Trusted since 1946.

    We've been serving customers since our parts store first opened in 1946 and continue to be recognized by our customers, our vendors and third parties for exceptional service.
  • Returns Policy

    Need to return an item? No problem. Please read our Returns Policy for more information.

Info for this part was:

Expert Research:
Mike L
Expert Research:
Jameson C
Expert Research:
Adam R
Edited by:
Lindsey S
Installed by:
Jeff D
Installed by:
Randy B
Video Edited:
Chris R
Updated by:
Sarah W
Updated by:
Matthew E
Video by:
Zach D
Written by:
Mike S

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.