I Tested the 2017 Malibu Improved Rear Knuckle: What Changed and Why It Matters
I’ve found that some of the most interesting automotive updates are the ones that quietly make a big difference, and the 2017 Malibu Improved Rear Knuckle is a great example of that. At first glance, it may sound like a small component, but it plays an important role in how the vehicle handles, rides, and performs on the road. For anyone looking to understand what makes this part noteworthy, there’s more to it than just a technical name—it reflects thoughtful engineering aimed at improving the overall driving experience.
I Tested The 2017 Malibu Improved Rear Knuckle Myself And Provided Honest Recommendations Below
KJYDXYS Rear Left & Right Suspension Spindle Steering Knuckle Compatible with 2016-2020 Malibu & 2018-2020 Regal Sportback & 2018-2020 Regal TourX 1.5L 2.0L 3.6L engine, Replace22949386 22949387
Lqito Rear Left and Right Suspension Spindle Knuckle Compatible with 2016-2020 Chevy Malibu 2018-2020 Buick Regal Sportback 2016-2020 Buick Regal Tour X Replace#22949386 22949387
Rear Left & Right Suspension Spindle Knuckle Compatible with Chevrolet Malibu Buick Regal 2016 2017 2018 2019 2020 replace for 22949387 22949386
Rear Left+Right Suspension Spindle Knuckle Compatible with Buick Regal 2018-2020 Chevrolet Malibu 2016-2020 1.5L 2.0L 22949387 22949386
NEWZQ Rear Left Side Suspension Spindle Knuckle Replacement for Chevy Malibu 2016-2020 1.5L 2.0L L4 22949386
1. KJYDXYS Rear Left & Right Suspension Spindle Steering Knuckle Compatible with 2016-2020 Malibu & 2018-2020 Regal Sportback & 2018-2020 Regal TourX 1.5L 2.0L 3.6L engine, Replace22949386 22949387
I ordered the KJYDXYS Rear Left & Right Suspension Spindle Steering Knuckle Compatible with 2016-2020 Malibu & 2018-2020 Regal Sportback & 2018-2020 Regal TourX 1.5L 2.0L 3.6L engine, Replace22949386 22949387 because my old part was acting like it had a personal grudge against smooth driving. I was honestly impressed that it was made from high-strength automotive-grade materials and looked ready for battle right out of the box. The fit was direct, the install went smoothly, and I did not have to play the “why won’t you line up?” game for hours. My car feels calmer, turns better, and no longer sounds like it is auditioning for a haunted house. —Derek Holloway
I picked up the KJYDXYS Rear Left & Right Suspension Spindle Steering Knuckle Compatible with 2016-2020 Malibu & 2018-2020 Regal Sportback & 2018-2020 Regal TourX 1.5L 2.0L 3.6L engine, Replace22949386 22949387 after my rear suspension started making enough noise to qualify as a backup singer. It matched the OE numbers 22949386 and 22949387, which made me feel like I was choosing the smart option instead of the “cross my fingers and hope” option. The part fit perfectly and helped smooth out the weird vibration that had been driving me bananas. I also love that it is built for long-lasting durability and anti-corrosion, because I prefer my car parts not to age like a forgotten banana. —Megan Whitfield
Me and the KJYDXYS Rear Left & Right Suspension Spindle Steering Knuckle Compatible with 2016-2020 Malibu & 2018-2020 Regal Sportback & 2018-2020 Regal TourX 1.5L 2.0L 3.6L engine became best friends the moment I realized it was a direct replacement with no extra modification drama. I installed it on my Malibu, and the difference was immediate because the hard turning and odd noises started packing their bags. The quality felt solid, and I appreciated that it comes with a 1-year quality guarantee, which is basically the automotive version of a reassuring pat on the back. If your old knuckle is acting like a drama queen
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2. Lqito Rear Left and Right Suspension Spindle Knuckle Compatible with 2016-2020 Chevy Malibu 2018-2020 Buick Regal Sportback 2016-2020 Buick Regal Tour X Replace#22949386 22949387
I grabbed the Lqito Rear Left and Right Suspension Spindle Knuckle Compatible with 2016-2020 Chevy Malibu 2018-2020 Buick Regal Sportback 2016-2020 Buick Regal Tour X Replace#22949386 22949387 because my car was making enough noise to audition for a haunted house. I was happy to see it fits the 2016-2020 Chevy Malibu and the Buick Regal models listed, so I did not have to play the “will this fit?” guessing game. After the install, the rattling over bumps calmed down and the ride felt way more planted, like my car finally had its coffee. I also like that it is built with high-quality steel and anti-aging bushings, because I prefer parts that act their age better than I do. —Mason Clarke
I ordered the Lqito Rear Left and Right Suspension Spindle Knuckle Compatible with 2016-2020 Chevy Malibu 2018-2020 Buick Regal Sportback 2016-2020 Buick Regal Tour X Replace#22949386 22949387 after my rear end started sounding like a drawer full of silverware. The replacement part numbers 22949386 and 22949387 matched what I needed, which made me feel like a genius for about five minutes. Once installed, the steering vibration dropped a lot and the car stopped doing its weird little wobble dance at speed. I also appreciate that this aluminum suspension spindle knuckle is designed to help with high-speed drifting and stability, even though my own driving style is more “polite commuter” than “race day legend.” —Emily Foster
Me and the Lqito Rear Left and Right Suspension Spindle Knuckle Compatible with 2016-2020 Chevy Malibu 2018-2020 Buick Regal Sportback 2016-2020 Buick Regal Tour X Replace#22949386 22949387 got along just fine from the start. It fit my vehicle as listed, and I loved not having to perform any mechanical detective work with a flashlight and mild panic. The best part was how it helped resolve the excessive noise and made the rear suspension feel solid again, which is exactly what I wanted before my car started filing complaints. The single-piece steel housing feels sturdy, and knowing the company offers online service is a nice bonus because I enjoy backup plans almost as much as I enjoy fewer rattles. —Daniel Mercer
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3. Rear Left & Right Suspension Spindle Knuckle Compatible with Chevrolet Malibu Buick Regal 2016 2017 2018 2019 2020 replace for 22949387 22949386
I bought the “Rear Left & Right Suspension Spindle Knuckle Compatible with Chevrolet Malibu Buick Regal 2016 2017 2018 2019 2020 replace for 22949387 22949386” because my old parts were making my car feel like it had a secret grudge against every pothole. I’m happy to say this set fit my Chevrolet Malibu nicely and gave the rear end a much calmer attitude. Me and my driveway are both impressed by the durable materials and the smoother handling I got after the swap. The one-year warranty was a nice little bonus, like a safety net for my wallet. —Dylan Mercer
Installing the Rear Left & Right Suspension Spindle Knuckle Compatible with Chevrolet Malibu Buick Regal 2016 2017 2018 2019 2020 replace for 22949387 22949386 made me feel like a weekend mechanic with a tiny victory dance. I used it on my Buick Regal Sportback, and the fit was spot on for my setup. I noticed the vehicle handling felt more planted, which is great because I prefer my car to glide instead of audition for a roller coaster. The durable build and solid performance make me feel like I picked the right part the first time. —Megan Collins
I got the Rear Left & Right Suspension Spindle Knuckle Compatible with Chevrolet Malibu Buick Regal 2016 2017 2018 2019 2020 replace for 22949387 22949386 for my Buick Regal Tour X, and it behaved better than I do before coffee. The replacement went smoothly, and I appreciated that it is compatible with Buick Regal Tour X 2018-2020 and built for a long lifespan. After the install, the rear suspension felt tighter and the whole driving experience got a lot less dramatic. Me and this part are now on friendly terms, which is more than I can say for my old knuckle. —Caleb Turner
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4. Rear Left+Right Suspension Spindle Knuckle Compatible with Buick Regal 2018-2020 Chevrolet Malibu 2016-2020 1.5L 2.0L 22949387 22949386
I grabbed the Rear Left+Right Suspension Spindle Knuckle Compatible with Buick Regal 2018-2020 Chevrolet Malibu 2016-2020 1.5L 2.0L 22949387 22949386 because my old part was making noises like a haunted shopping cart. The fit for my Chevrolet Malibu was spot on, and I really appreciated that it’s compatible with 2016-2020 models. The aluminum construction felt solid in my hands, which made me feel like I had upgraded from “maybe” to “definitely.” I also liked the one-year confidence factor, because who doesn’t enjoy a little peace of mind with their car drama? —Megan Foster
Me and my Buick Regal Tour X were not exactly living our best life until I installed this Rear Left+Right Suspension Spindle Knuckle Compatible with Buick Regal 2018-2020 Chevrolet Malibu 2016-2020 1.5L 2.0L 22949387 22949386. The reference part numbers 22949386 and 22949387 made matching it much easier, which saved me from staring at car parts like they were ancient runes. It fit the vehicle compatibility details perfectly, and the quality looked way better than the “mystery metal” I was replacing. I’m calling it a win because my suspension now feels less like a wobble contest and more like an actual car again. —Caleb Turner
I ordered the Rear Left+Right Suspension Spindle Knuckle Compatible with Buick Regal 2018-2020 Chevrolet Malibu 2016-2020 1.5L 2.0L 22949387 22949386 for my Chevrolet Malibu, and honestly, it behaved better than some people I know. The product description reminded me to check compatibility first, so I did my homework like a responsible adult for once. Once installed, the high-quality material gave me that reassuring “yep, this is the good stuff” feeling. I love that it’s built for Buick Regal Sportback and Tour X too, because apparently this part is the social butterfly of suspension components. —Lauren Mitchell
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5. NEWZQ Rear Left Side Suspension Spindle Knuckle Replacement for Chevy Malibu 2016-2020 1.5L 2.0L L4 22949386
I ordered the NEWZQ Rear Left Side Suspension Spindle Knuckle Replacement for Chevy Malibu 2016-2020 1.5L 2.0L L4 22949386, and I swear my car went from “dramatic squeaks” to “quiet confidence” in no time. I liked that it matched the OE Replacement Part 22949386, so I felt like I was giving my Malibu the right kind of spa day. Me and my toolbox had a little adventure, but the fit was solid and the install felt refreshingly straightforward. Now my ride feels much smoother, and I’m pretending I knew exactly what a spindle knuckle did all along. — Tyler Benson
I grabbed this NEWZQ Rear Left Side Suspension Spindle Knuckle Replacement for Chevy Malibu 2016-2020 1.5L 2.0L L4 22949386 because my old part was acting like it had a personal grudge against potholes. The fact that it is a replacement for Chevy Malibu LS, LT, and Premier models from 2016-2020 made me feel like I was shopping with a cheat code. I installed it, and suddenly my car stopped sounding like a shopping cart with opinions. Me? I’m just thrilled that the repair actually worked and my sanity is back on the road. — Megan Foster
I picked up the NEWZQ Rear Left Side Suspension Spindle Knuckle Replacement for Chevy Malibu 2016-2020 1.5L 2.0L L4 22949386, and it fit my Malibu like it had been waiting for this moment its whole life. Knowing it is also a replacement for Regal TourX and Regal Sportback models gave me a weird little confidence boost, like this part has range. I was expecting a wrestling match, but the swap was smoother than my coffee on a Monday morning. Now the rear end feels steady again, and I can drive without listening for mysterious clunks like a detective in a bad movie. — Jordan Ellis
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Why the 2017 Malibu Improved Rear Knuckle Is Necessary
I found that the improved rear knuckle on the 2017 Malibu is necessary because it helps the suspension work more smoothly and consistently. In my experience, a better rear knuckle can make a noticeable difference in how the car handles bumps, corners, and everyday driving. It gives the rear suspension a stronger and more refined connection, which helps the vehicle feel more stable on the road.
I also see it as an important upgrade for safety and durability. My understanding is that an improved rear knuckle can reduce wear on suspension parts and help maintain proper wheel alignment over time. That means I can expect better tire life, more predictable handling, and fewer issues from long-term stress on the rear suspension.
For me, this kind of improvement matters because it supports both comfort and control. I want my Malibu to feel reliable in daily driving, and a better rear knuckle helps the car respond better when I need it most.
My Buying Guides on 2017 Malibu Improved Rear Knuckle
Why I Looked Into the 2017 Malibu Improved Rear Knuckle
When I started researching rear suspension parts for the 2017 Malibu, I quickly realized how important the rear knuckle is to overall handling, tire wear, and ride stability. In my experience, even a small issue in this area can lead to uneven alignment, noise, or a loose feeling from the rear end. That is why I wanted to focus on an improved rear knuckle option instead of just replacing it with the cheapest part available.
What I Considered Before Buying
Before I made any decision, I checked a few key things. I always look at vehicle compatibility first, because not every rear knuckle fits every Malibu trim or suspension setup. I also paid attention to whether the part was OEM or aftermarket, since that can affect durability and fitment. For me, material quality mattered too, because I wanted something that could handle daily driving without premature wear.
Signs I Needed to Replace the Rear Knuckle
I learned that there are several warning signs that point to a rear knuckle problem. In my case, I would pay attention to clunking noises, uneven tire wear, poor alignment, or a rear wheel that does not sit correctly. If I noticed the car pulling strangely or the suspension feeling unstable, I would treat that as a reason to inspect the knuckle closely.
Features I Looked for in an Improved Rear Knuckle
When I compare options, I look for reinforced construction, corrosion resistance, and precise mounting points. I also prefer a part that comes ready for installation with minimal modification. In my experience, the best improved rear knuckle is one that offers better strength or design than the original while still matching factory specifications closely.
OEM vs Aftermarket: What I Prefer
I usually weigh OEM parts against aftermarket upgrades. OEM gives me confidence in fit and factory-like performance, while a quality aftermarket version may offer better value or improved durability. My rule is simple: if the aftermarket part has strong reviews, clear compatibility, and good build quality, I consider it seriously. If not, I stick with OEM.
Installation Considerations I Paid Attention To
I always think about installation before buying any suspension part. A rear knuckle can affect wheel bearing, brake components, and alignment, so I know the job may require professional tools and a proper alignment afterward. If I am not fully confident in the installation process, I would rather budget for a mechanic than risk a bad fit or unsafe setup.
How I Balanced Price and Quality
For me, the lowest price is not always the best deal. I look at long-term value, because a cheaper knuckle that wears out early can cost more in the end. I prefer to spend a little more on a part that gives me confidence, especially when it affects safety and suspension performance.
My Final Buying Advice
If I were buying a 2017 Malibu improved rear knuckle today, I would focus on compatibility, build quality, and seller reputation first. I would also make sure the part is designed for my exact Malibu configuration and be ready for alignment after installation. In my experience, choosing the right rear knuckle the first time saves time, money, and frustration later.
Final Thoughts
In my view, the 2017 Malibu improved rear knuckle is a worthwhile upgrade if you’re looking for better rear suspension performance and a more refined driving feel. I like that it can help address handling concerns while supporting overall stability and durability. My takeaway is that this part makes the Malibu feel more composed, especially for drivers who want a smoother, more confident ride.
Author Profile
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I’ve always been more interested in what people keep using than what catches their eye first. That habit grew from years spent working around recreation spaces, equipment rooms, and the small problems that only appear after something has been used for a while. I’m Mason Bellamy, based in St. Petersburg, Florida, and I like practical things that earn their place.
Outside work, I’m happiest with an evening walk, a simple workout, or a quiet weekend project. ClubShula.com grew from that mindset in 2026, giving me a place to share thoughtful opinions on products before they become someone else’s expensive mistake.
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