Spicer 5-795X U-Joint Kit S44 Series (ISR)

Go with Spicer, now all they need to do is make a joint for 2008/2009 pontiac G8

Very easy to install, it's been a month since install and no issues and no noises, if your 2007-2012 Tahoe 4WD makes a squicky noise from under the vehicle and the sound keeps up with the speed of your car, you need to replace both of these on your rear driveshaft.

Good product, arrived on time

If you want U-joints that will perform and last, go with Spicer. I had these installed by a pro shop that that specializes in building performance drivetrains. This is the only brand they endorse. They also recommended these sealed lifetime greased units over the greasable Zerk fitting type. BTW, I needed an extra one of these and purchased it locally from O'Reilly Auto Parts, their price was almost twice the price I paid on Amazon! So, look no further...

I had replaced my transfer case and I figured while it was out I would replace the u joints on both drive shafts they were the factory originals 270,000 miles on them, so they were probably due. Bought some moog’s that said they were for my vehicle but they didn’t fit. So wanting to get the Burb back on the road I found some from a local auto parts and the worked but I was getting a noticeable vibration in the front drive line. So I re-searched unjoints (check out Weber automotive on YouTube) Spicers are the way to go. Replaced the front joints and that fixed that. But now the rear drive line had a vibration that wasn’t noticeable because of the front. Replaced those with Spicers my driveline vibrations are gone. That was about 1000 miles ago.SO GET SPICERS THEY’RE THE BEST!!

I like these u joints. Quality all around when compared to the Moog u joints I replaced. Fit and finish is superb I like that there is a Teflon or UHMW pad in the end of the bearing caps. I won't use any other brand now. I compared side by side to a new Moog u joint and it was no context

For a premium product, the design is TERRIBLE! The "plastic" bearing cup seal is completely inadequate for the application. 1 U joint was received with the cup already broken and the machine shop installing the U joints broke 2 on installation. I would NOT buy these units again and would recommend potential buyers look elsewhere. The GM U joints lasted 17 years (173K miles) and were w superior design. I will be returning the defective units. I recommend finding a product which has a more durable needle bearing seal (the machine shop said there are metal ones out there).

Great Spicer quality, strength and installation perfection! Instructions say don't add more grease and YOU SHOULD BELIEVE THEM. Don't be a grease liberal mechanic monkey and be tempted to shove in a bit more of your fancy Mobil synthetic grease while you have the caps off. For whatever reason, I happen to know the consequences which are that the seals will blow off and ruin everything and require you to speedily order an entire replacement unit.

It's a spicer u-joint. Can't say much more. Only u'joints worth purchasing

There’s nothing wrong with the product it just fit my truck which is an 08 Sierra2500 HD something is wrong with the filter cause these absolutely are to small