Best 2004 GMC Sierra Trailer Suspension Parts

Nice hardware kit, has everything you need including lock washers.

Ordered a lot of parts for a dump trailer rebuild in Sept. Didn't install some of the final parts until Christmas break. THEY SENT COARSE THREAD NUTS INSTEAD OF FINE. I ruined 2 u-bolts and need all 16 fine thread nuts. I'm outside 60 days so I was told I'm on my own. I've spent $5k+ on etrailer. I'll find some place else.......

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It is exactly as described. It seems solid. I also ordered the springs, and they appear to be solid as well. I look forward to continuing to do business with etrailer due to quality parts AND great customer service from the likes of Shawnee and the crew. Thank you!!!

These did not fit my 3500 lb axle. It has been very difficult determining the correct size U-Bolts for my axle. It appears etrailer does not carry the size I need.

As advertised, about 1.5 hrs to install (single axle). great product easy to install.

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Great kit! Installed this on my 1995 Jayco Fifth Wheel and it really improved the ride height with my truck. It’s been on 2 round trips from Texas to Montana since and many other trips locally with no issues.

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great deal

The wet bolts were just fine. But the "locking nuts" with the crimped edges were aweful. The 3 dimples each nut has were not useful. Many of the nuts I could use my fingers to spin them on the bolts. Never had locking pressure. I ended up going to local hardware store for much better locking nuts.

Your shipping time went wrong, but Kelsey’s way of handling My order with problems, made my respect level go up. Also, on your website, you have a picture of equalizers that look American made, with your name on it. What I received was stamped China and looks cheap…..

These are the exact bolts used by the manufacturer of my trailer. I had a spring break after 10yrs use, so am replacing the springs and all the bolts at the same time, thank you to etrailer for the springs (ordered earlier) and now the bolts/nuts, all arrived quickly and accurately, you are my first choice for all trailer parts for my 7 trailers, thank you and keep up the good work!

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The lift worked out perfectly,I had the place where I bought the trailer install them because I didn't have a welder to weld the saddle mounts to the axle and that's a must for a safe installation,also I had the place where I bought the trailer do it because they had the capability to align the axle perfect to the trailer after the installation. The lift added approximately 5 inches to the trailer hight so I could install the off road wheels and tires.The lift didn't affect the handling of the trailer at all.

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Jaime at ETrailer was extremely helpful and got my order sent up ups ground since I was having issues using a P.O. Box. My parts arrived quickly and fit perfectly. I installed them last week and my trailer looks so much better and won’t be scraping on my driveway anymore!

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Got the kit today. Some of the nuts were oval and would not fit on the bolt of course. Now I have to go to box store and find nuts that fit! Not very good quality control!!

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After all of the bad weather I was able to finish installing my new suspension system on my 1992 Lance Fifth Wheel. The task was much easier than I had anticipated. The instructional video you provide access to were a big help. Other than having to grind off a nut or two I had no difficulties (See attached photos). The 'list' that had developed on the fifth wheel is now resolved, and towing has already proven to be better.

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Excellent service and quick delivery and great price, all looks good, thanks for helping me out with these items that I can't find around my area anymore,AES

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Really liked the kit as soon as I opened the box. Well made,& much beefier than stock. Went together pretty easy. Probably spent the most time figuring-out where to put the jacks. My bushings were completely worn-out, so I did have a bit of an alignment issue. That was completely on me. Due yourself a favor and don't wait too long like I did. The results were very noticeable the first trip out. Took almost all of the slap out of the trailer suspension. Installed this kit on a 2003 Sierra 29f Fifth-Wheel toybox trailer. Primary useDirt Bike Mike is Off Road riding in the SoCal desert.

Great price. Easy install. The trailer is quiet when the suspension is articulating around tight turns and going over speed bumps. And peace of mind knowing the worn out bushings are gone.

I upgraded my leaf springs to 4000lbs springs and needed longer axle U bolts and Quinn at etrailer was helpful getting the correct bolts headed my way.

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These seem to be working ok but do not appear to be designed for use with the HD upgraded Moryde greaseable shackle kit that I purchased with them . You can see in the photos that they rub and bind

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Had a leaf spring break on my off-road trailer in Mexico. Left it at a boat yard until I received the parts from trailer & returned to replace. Only took 2 hrs to replace both leafsprinhs, shackles, bolts etc. And we were back on the road.

Worked great fit was good. I did not use standard nuts furnished but used Nylon lock nuts instead.

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Nice upgrade kit to replace worn parts on a 3 horse tandem axle trailer. Having the beefier shackle straps, bronze bushings, and ability to grease the moving points is a beautiful thing.

During my yearly maintenance i found a issue with 1 of my spring equilizers and all of my bushings were worn out "got my moneys worth out of them" etrailer sent this kit and it only took me 2 hrs to install and get back on the road

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Just what i needed since my original equalizers were completely worn out .

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The bolt holes are not bored center of the lobes and are not 90 degrees to the stock. The egg shaped equalizers I am replacing have more material remaining on the thin side than the new ones I just received from etrailer. NOT HAPPY Must Resolve This Issue ASAP

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Shipped fast looks good will be putting it on my trailer this weekend.

I bought the spring kit to put on my home built trailer that I put my old heavy slide-in camper on. It more than met my expectations. There was no sway at 75mph or on the 5 mile trail back to camp.

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New bolts made replacement of springs easy

Good quality shackle bolts. Would buy again!

Just what needed for my trailer. My old leaf springs were so rusted that I was one pot hole away from being broken down on the side of the road. These new ones are perfect.

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When I asked questions about my order they answered back quickly. Everything fit like it should. Yes time will tell if the springs are good.

These hangers are great for the center. They provide just enough clearance for your equalizer. Because of the length and being that I am a welder I added a support inside the hanger to keep them rigid!

Megan was very helpful with helping get this order together and communicating with parts being shipped from other locations. Thank you so very much Megan!!!!

Worked great, paint is holding up, hardware was good quality, bolted right in…no issues, hold load at least as good as factory springs. Would recommend and buy again!!

Not only were the parts the right parts the kit had all I needed to do it right the videos made it as easy as it could be. The right parts that work and good videos on how to do it. I did call to be sure I was ordering everything I was going to need and was given great advise and was not encouraged to get things that I did not need. They are my go to team to get anything trailer done.

So far so good on my 2015 Open Range 3X427BHS! Overall, the old suspension system was just rusted and worn out and the tires were a maximum of 1" apart, which made me really nervous while pulling. It was tough to remove, but nothing a little WD-40 and some praying couldn't fix! Installation was pretty straight forward using the included directions and [online video] University. Looking forward to seeing how it rides this weekend on our next trip.

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Installed a year ago, I made a drilling template to help locate the frame mounting bracket screw holes. Installed a set on (2) fivers, spent average of 2.5 hours for total installation per fiver. Helped the ride of the trailer. Would certainly recommend the shock kit.

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everything fit right, free shipping and low prices made a great place to buy parts from. will be back when needing more trailer parts.

I was very disappointed when I received the shipment from etrailer and only half the parts were there. When I made the order I was told everything was in stock and would be shipped.