Front Upper Control Arms for 2000-2010 Chevy Silverado Sierra 2500 3500 HD, 2-4" Lift Adjustable Tubular Suspension Kit, Pro-Alignment Geometry for Chevrolet GMC 2WD 4WD Models, Black 2PC Set (Pair)

So I was hesitant about buying upper control arms on Amazon. Especially for a great price. Well I’ve been driving on them for about 4 days and so far they are great. I had a leveling kit so I decided on the 2-4 lift uppers. My old bushings were shot so these feel amazing and I got an alignment. So far they’re great. 2008 Chevy 2500HD duramax 4x4 , 150k on original parts.

Easy installation and seems to have held up well to this point on my 2004 GMC 2500 HD.

Finally, a set of upper control arms that actually corrects the geometry on a lifted 2500HD. I have a 2006 Silverado 2500HD with a 3" lift, and the stock arms were maxed out with terrible ball joint angles. These adjustable tubular arms brought my caster and camber right into spec. The alignment shop was impressed. Ride quality improved immediately, and the steering feels way more planted. Highly recommend.

These are absolutely the most junk control arms money can buy.. wated money on two alignment should of got kryptonitefrom the beginning.. if you read this and still buy them its your own fault.. they are not designed with the factory geometry and will scrubb the tires evey dip you go thru .. they will fit on the truck but they definitely will eat your tires alive .. does not hold a proper allignment.. grease fittings clocked in wrong position.. zero functionality ..

Bought these for my 2008 Sierra 3500HD. The black powder coat looks awesome and has held up perfectly through mud and salt. Welds are clean, and the tubing is thick. Install was straightforward — took about 3 hours in the driveway.Comes with quality ball joints already pressed in. Way better than stamped steel arms. Worth every penny.

Good design, looks solid and durable.It was very convenient to assemble and install.

Installed professionally on my Silverado 3500HD. Mechanic said was best ones he’s installed. Lots of grease fittings to keep well lubed and quiet. Gives enough lift to give truck a nice stance and allows room for next size up from standard tire size. A modest upgrade giving a nice overall look to my Silverado. A year down the road I am still happy with the quality. Still tight and quite smooth ride.

Excellent quality, bought some other ones of Amazon and was very unsatisfied, putting these ones in you can feel the quality difference. 100% recommend. Installed in a 2010 GMC Sierra 2500HD

They fit like oem parts and adjust easily my advice tho is buy the camber kit as they may be seized in the old ones

Didn't work out. 2006 2500hd has had leveling keys it's whole life and eats ball joints. Tried to put these on to "correct" balljoint angle and they were so far out of camber you would never get the alignment. I'm not sure how much "lift" you would need for them to work out but my truck absolutely has 3"+ of lift on keys and it doesn't work. So perhaps a 4" with a different spindle would work out. Sad because I was really excited about putting these on

Really happy and impressed so well made!