Monroe 139104 Suspension Strut and Coil Spring Assembly | Replaces 903-040RS SR4080 G57125 11590 814400 ST8583 LS57125 Q139104 55S11590 9214-0163 2701-480170 LS33-81011B.

2012 Tahoe. GREAT all-in-one strut. So happy with these. Easy to install. Seems like good quality. Nice ride. A little stiff up front but that's to be expected with brand new springs. That stiffness will go away with some miles on them. I just ordered another set for my other Tahoe. Don't buy the cheapy generic brands. I tried those first and they were terrible. Monroes are amazing. Get you some.

Great products from Monroe. I had to replace the non magnetic ride front struts on my 2015 GMC Yukon and decided to try these. Also got the Monroe rear gas shocks as part of the kit. They arrived compressed and were easy to install with just basic tools (Floor jack and stands, sockets and torque wrench). The ride height is noticeably higher (maybe and inch or two) but in a good way. They ride so much better than the worn out originals. I replaced the sway bar rubber bushing as well to complete the install and it rides and handles like new. Would definitely recommend especially when all parts for the front and rear suspension were under $300 total. Local garage wanted $1500 to do the job. Took me about 2 hrs to complete the front and rear install.

Easy installation & perfect fit for my 2nd 2010 Suburban. Product was as described and I could tell a noticeable improvement in the overall ride quality immediately.

Nice economical factory match. I was pleasantly suprised to find that these raised my front end by 2 1/2 inches - making my Tahoe is level again. I had no idea how much the front end had sagged after 8 years. Also an easy (~3 hour) do-it-yourself job thanks to YouTube.

See pics attached. The first pic was the only one that appeared to be welded properly. The strut cartridge was not properly seated and welded to the mounting yoke on FOUR out of SIX of the products I purchased. I had to spend so much time and energy purchasing again and lugging these pretty heavy strut and coil spring assemblies back to UPS drop-off for return. There were MIG welding spatter BB's in-between the strut cartridge and the yoke, which prevented the strut cartridge from being seated against the yoke and resulted in anywhere from a 1/16" gap to a 1/8" gap on 4 out of 6 of these things. Only 1 of them was assembled and welded properly. The sixth one was almost as good as the first one, but still looked a bit rough, with a 1/32" gap, but thankfully no random weld spatter BB's in between the yoke and the strut cartridge. It was especially frustrating because you need to replace these in pairs. The 1st one I inspected was fine (first picture) The second one is in the 2nd pic. The third one is in the 3rd pic. I kept buying them, hoping to get a second one that was at least somewhat useable, so I could finally finish the repair. By the time I ordered the 6th one, I was exhausted from the whole ordeal. It took several weeks and hundreds of dollars to get this all sorted out. In the future I won't even bother buying any Monroe component for my vehicles. Too much hassle. Their Q.C. is non-existent and their fabricators just don't care to check what they're doing.

Easy driveway install on 2wd 2012 Tahoe. Took about 1.5 hours. Ride improved significantly. One package had been opened and had 2 nut’s missing, but wasnt a big issue given previous hardware was still available for mounting the lower portion of the struts.

Work great on my wife 2016 Denali. These are the replacements to get rid of those maglev shocks that cost a fortune and they ride just as good. They’ll also pick up the front end to level the vehicle out.

Nothing but greatness and instantly gave my truck a 2 inch lift. I installed them on a 2012 chevrolet Suburban 4x4.

Vehicle: 2010 Chevrolet Avalanche LT (without electronic suspension) Writing this review about three months after the installation, so I may update later but here are my thoughts. I was a bit worried since many people mentioned that their truck got lifted like crazy, rides were bumpy or their product did not fit. I must say that installation was super easy. One thing that surprised me is that this thing uses 18mm nuts, so if you don't have it yet, buy ratcheting wrench 18mm. You will save 1/2hr easily just with ratchet, due to small clearance. The car got lifted 1" right after installation. I thought it was because the front was sagging after 280,000km driven on original struds. But eventually after about 2weeks it settled down and is barely noticeable, maybe 1/4" higher, which makes sense to restore factory height. The ride is comfortable as before, it just feels little stiffer on smaller bumps. But I can tell you that big speedbumps are way more enjoyable because the whole front does not jump like before rather nicely roll over the speed bump. I also noticed better handling, especially when hitting the exit ramps at 60km/hr. It does not swing that much, so the improvement is noticeable. Overall I love them, and would recommend it as replacement for your truck.

I recently replaced the magnetic ride struts on my 2015 gmc yukon denali. I used these Monroe front strut assemblies and it is a night and day difference over the factory ride. Of course you have to delete the magnetic ride option but definitely worth the money spent. Shipping was fast and everything installed easily for a DIY job. Definitely recommend.

Installed in a 2016 Chevy Tahoe. They work as expected

Arrived all beat to hell. Missing hardware for install. Had to buy the nuts and bolts. Thay arrived 3 weeks ago. No time to wait for another .

Product works perfectly once installed, however ordered two and one was not aligned perfectly, it was about half an inch off. Pain in the ass dealing with that. Almost sent it back but just fixed it ourselves. That definitely should not be an issue to deal with. Aside from that it tightened my Chevy up nice