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🚀 Elevate your Silverado’s performance and style—because your lift deserves the best!
This pair of front upper control arms is designed for 2-4" lift kits on 1999-2006 Silverado 1500 Sierra 4WD and RWD models with 6-lug wheels. Featuring alpha chromoly ball joints, maintenance-free thermofuse bushings, and precision CNC machining, these tubular arms offer superior strength and durability over OEM parts. The kit includes all necessary hardware for a straightforward bolt-on installation, ensuring enhanced driving performance and longevity even in harsh conditions.


























| ASIN | B09T9TF8KC |
| Auto Part Orientation | Drivers Side |
| Auto Part Position | Front Upper |
| Best Sellers Rank | #58,158 in Automotive ( See Top 100 in Automotive ) #92 in Automotive Replacement Control Arms |
| Brand Name | BST BSSP |
| Color | Black |
| Customer Reviews | 4.0 4.0 out of 5 stars (186) |
| Fit Type | Vehicle Specific Fit |
| Included Components | N/M |
| Item Type Name | 2-4IN Control Arms |
| Manufacturer | BST BSSP |
| Manufacturer Part Number | 101023 |
| Manufacturer Warranty Description | One Year |
| Material Type | Copper |
E**C
Best uppers to buy on the market
Very quick shipping amazing quality!! Definitely would buy again!!
T**S
Durable
Put them on our lifted 2010 chevy went on great and havent had an issue. Was installed about 2 months ago.
O**T
Easy installation
It fit my truck perfectly and was easy to install
L**S
Bushings started squeaking a few days after installing
Started squeaking soft at first over bumps then slowly it started squeaking going over any little bump. I wanted cheap lift control arms Now I’m paying for it🤦🏻♂️
O**P
Seems good.
They've been in my truck for about 2 months now and seem to be holding up really well. Only thing negative i could say is. The ball joints barely have any grease in them like nothing so make sure you have a grease gun.
B**.
No
Squeaked until they went out nine months after purchase
D**3
Initial review
I am going to update this review a few times. Cuz the problem with reviews is people review when they look at them and then something happens and I never update it. By looking at them. It looks like the ball joint is the same exact size as the factory ball joints as for the bushings. To me that's important because they can be changed easily. I'm going to Mike them later and we'll update that. I bought these my main concern was being able to get new ball joints and bushings in the metal being solid. Cuz you're still saving money versus $500 for rough country or so on. They look sturdy they look solid. I will periodically update this review as time goes
D**T
Buy them
Ordered a set for my 2004 Silverado 2wd with a 7” fab tech lift. These things are beefy. Haven’t installed them yet but they look very well made. The ball joint doesn’t have a grease fitting so I’ll be ordering some moof ball joints to press in UPDATE: I’m an idiot. The upper cap on the control arm comes off and the grease fitting to grease the ball joint is under it
S**A
Great product,fast delivery
B**N
Worked in my 2017 chev 1500.
N**H
Absolute junk. Lasted 10 months and the ball joints came apart, lost the wheel, destroyed my lift, cv, etc. no warning, if you value your truck and life.... But the more expensive ones! Should be recalled.
C**.
I purchased these control arms for my 2018 Silverado, this is my second time ordering lift control arms for my truck, first ones did not last any longer then 2 months, when looking over the new set I have gotten we looked over everything! we have noticed the size of the ball joint is wrong! This is why everyone keeps blowing the ball joints on these trucks! If they would of came with a sleeve there would be no problem, but the fact that they are smaller when tightening jt all the way down they are not tightening until the control arms hits the spindle, then from there all it does is put pressure pulling the ball joint because the more you tighten the ball joint the more it pulls down forcing it to stretch out it’s seat, the more you tighten the ball joint with the control arm against the spindle your actually forcing the ball joint of off its seat pulling out out more and more with every tighten of a thread ! Which gives play In the control arm side the joint! With the arm against the spindle it also rips apart the boot causing you to loose all your grease!!! Not recommended buying for 2018 Silverado these are improperly designed for the year and model of the truck
S**N
Good inexpensive fix, they will however squeak.
Trustpilot
2 months ago
1 month ago