What is the approximate time to install them?
1674249
Approximately 20 minutes if you already have your tools handy. It is simple.
1674250
They come complete with mounting screws. My application was not a permanent mount. I cut two 2x4's and bolted them to the jacks. This provides a contact point for my boat trailer. I park my trailer in the yard, then put the jacks under the fram in the back. Crank them up and relieve the weight off the axle and tires some [not all], then leave it there until I take the boat out. Simple crank down, leave the jacks where they sit, and reverse the process when I return. For leaving them on a trailer, I would imagine it would take 20 minutes to pre-drill the mounting holes and install them.
1674251
Make sure you have a good sharp drill bit as you will be drilling through the I-beam supports of the trailer. But with a good bit(s) it should not take more than a couple of hours. One mistake I made in my original post. The socket size is 18mm NOT 15mm. My apologies.
1674252
I replaced my old jacks with this and they happen to fit the existing screw holes perfectly and old took 10 minutes on each side. If you have to drill new holes then the 20-20 minute per side is a good estimate. These were perfect replacements to the ones already on my trailer which I have bent by mistake. They are simple assuming the correct tools.
1674253
It took less than 30 minutes each side. I used self taping/self drilling bolts. That way if you catch them on something they should pull off before it breaks everything! I also id it in a camp ground for a friend of mine and it took about 45 minutes from start to finish.
1276384
Depends on your skill level. I just installed mine on a 000 last night; it took me a couple of hours and sounds great. There are full instructions online in PDF, they may help you see if it is something you want to do yourself or not.
912896
I Have not installed yet. Will let you know when I do. Probably in a few weeks.John
448372
I just installed mine.. Have never used them.. Down load the instructions off the internet.. Sorry no help..
1930762
I have ordered this item but have not had time to do the install yet. I will be following this video: https://www.youtube.com/watch?v=Tv2Uq2oiFBAHope this helps! - Tony
1854571
I'm sorry I don't know the answer to that. I actually sold these before I got to install them.
1234268
sorry david i don't have them installed yet. i'll ask my contractor he's installing them on wed dec. 4
1314318
Install time varies on installer. The onstar module is located by the gas pedal.
1216578
As dar as the time it takes to install the product, it definitely depends on how many times you've done it and how many people are helping you, but on average I'd say 7 min. max.
983318
If you have basic hand tools and a couple of hours you can install them. The instructions are well written. Ps make sure that you final tighten everything that you loosened or took off. and use locktite.
707312
Sorry, I don't have an answer for you. I purchased them but never wound up installing them. Good luck
1411938
All depends how handy are you, I did it myself and it only took about 5 minutes. Just make sure you have the installer code for your system...
649207
About an hour if you know what you are doing. Make sure you read and follow instructions.
188496
They will work. Make sure you charge the new batteries at least 16 hours once you install them.
1327425
My husband did everything so i dont know. I would google how to install them.
103541
I used the screws & mounting parts in the package. It took me about 15 minutes to install.
1852569
I own the same ones and the mounting bracket should line up with the threaded holes in the bottom of chassis, should be a 20 minute install