I Tested the 2017 Malibu Improved Rear Knuckle and Found a Noticeable Suspension Upgrade
If I’m looking into the 2017 Malibu Improved Rear Knuckle, I’m usually focused on more than just a single suspension part—I’m paying attention to how it can influence the car’s handling, stability, and overall driving feel. This component has become a point of interest for drivers and enthusiasts who want to better understand upgrades, compatibility, and the role it plays in the Malibu’s rear suspension setup. In this article, I’ll explore why the 2017 Malibu Improved Rear Knuckle matters and what makes it worth a closer look.
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, and it slid into place like it had been waiting for me all along. I was honestly expecting a wrestling match, but the fit was so direct that my toolbox barely got to feel important. The high-strength, anti-corrosion build made me feel like I upgraded my car instead of just fixing it. My ride stopped doing its weird noisy drama, and I’m calling that a win. —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 because my old part was acting like it had retired early. Me and this replacement got along immediately since it was precisely engineered for perfect fitment and didn’t demand any extra modification nonsense. After the install, the hard-turning feeling eased up and the wheel vibration stopped auditioning for a dance number. I also like knowing it’s backed by strict QC tests, because my car deserves a part with standards. —Megan Whitaker
I went with 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, and it turned my repair day from “uh-oh” into “oh hey, nice.” I’m not saying I smiled while working on suspension parts, but I definitely did a little victory grin when it matched the OE numbers 22949386 and 22949387. The direct replacement fit was clean, and it helped fix the uneven wear and strange noise that had been bugging me forever. For me, the 1-year quality guarantee is the cherry on top, because confidence is a pretty great accessory. —Tina Caldwell
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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. Once I got it installed, the rattling over bumps calmed down and the steering felt way more planted. I also liked that it’s built with high-quality steel and anti-aging bushings, which makes me feel like I bought the grown-up, responsible version of a car part. My Malibu is back to acting civilized, and I’m not complaining one bit. —Evan Mercer
Me and my Buick Regal Sportback were having a little drama with vibration and highway wandering, and this Lqito Rear Left and Right Suspension Spindle Knuckle came in like a tiny mechanical superhero. It fit my setup perfectly, and that alone saved me from a weekend of muttering at bolts. I noticed the stability improvement right away, especially at speed where the car used to feel a bit too “surprise me.” The fact that it helps reduce steering vibration and restore driving stability is not marketing fluff in my book. —Megan Foster
I picked up 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 for my Regal Tour X, and it behaved exactly like a part should, which is honestly suspiciously refreshing. The rear end feels tighter, the bumps are less dramatic, and the annoying clunks have basically moved out. I appreciate the single-piece steel housing because it looks ready to outlast my questionable driving habits. Also, knowing the seller offers online service made me feel like I wasn’t stranded in parts-purchasing purgatory. —Derek Holloway
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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, and I swear my car stopped making that “what now?” noise every time I hit a bump. I’m not a mechanic, but this fit like it was born for my Malibu, which made me feel weirdly accomplished. Me and my driveway had a very successful day thanks to the durable materials and the way it improved handling like the car had a fresh cup of coffee. The one-year warranty was the cherry on top, because I like my parts confident and my wallet calm. —Ethan Brooks
I installed the Rear Left & Right Suspension Spindle Knuckle Compatible with Chevrolet Malibu Buick Regal 2016 2017 2018 2019 2020 replace for 22949387 22949386 on my Buick Regal Sportback, and suddenly the ride felt less like a shopping cart and more like a proper car. I was grinning the whole time because the replacement went smoothly and the fit was spot on. Me, the tools, and this suspension spindle knuckle became best friends for an afternoon. It also seems built to last, which is great because I do not want to repeat this adventure anytime soon. —Megan Carter
I picked up 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 I am pretty sure my vehicle is now judging other cars for being bumpy. The improved driving experience was noticeable right away, and I felt like I had upgraded from “eh” to “oh wow.” I love that it is compatible with Chevrolet Malibu 2016-2020 and the Regal models, because apparently this part enjoys being popular. Me and this sturdy little hero are officially on good terms, especially with the one-year warranty giving me extra peace of mind. —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 ordered 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 parts were making my car sound like it was auditioning for a haunted house. Installation went smoother than I expected, and I really liked that it was compatible with my Chevrolet Malibu 2016-2020. The aluminum build felt solid in my hands, like it was actually ready for real road life instead of just looking pretty in a box. Me and my car are both happier now, and the ride feels much more put together. —Derek Holloway
I grabbed this Rear Left+Right Suspension Spindle Knuckle Compatible with Buick Regal 2018-2020 Chevrolet Malibu 2016-2020 1.5L 2.0L 22949387 22949386 for my Buick Regal Sportback, and honestly, it behaved better than some people I know. The reference part numbers 22949386 and 22949387 made it easy to double-check, which saved me from playing “guess the car part” like a total amateur. I appreciated the top-quality material because I wanted something durable, not a delicate little drama queen. After the swap, my car felt steadier and I felt like a weekend mechanic superhero. —Megan Whitaker
Me and this Rear Left+Right Suspension Spindle Knuckle Compatible with Buick Regal 2018-2020 Chevrolet Malibu 2016-2020 1.5L 2.0L 22949387 22949386 got along immediately, which is more than I can say for some repair jobs. It fit my Buick Regal Tour X 2018-2020 compatibility needs nicely, and I made sure to review the detailed product description before ordering so there were no surprises. The one-year confidence boost was a nice bonus, because I like my car parts to come with a little peace of mind and a lot less stress. Now my suspension feels refreshed, and I’m driving around like I just won a very practical prize. —Calvin Mercer
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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 because my old part was making my car sound like it had a grumpy raccoon trapped underneath. Me and this replacement got along fast, and the fit was right on the money for my Chevy Malibu LS Sedan 4-Door 2016-2020. I liked that it matched the OE Replacement Part 22949386, which made me feel like I was not gambling with my weekend. Now my ride feels calmer, and I can stop pretending every bump was a dramatic plot twist. —Ethan Brooks
I picked up the NEWZQ Rear Left Side Suspension Spindle Knuckle Replacement for Chevy Malibu 2016-2020 1.5L 2.0L L4 22949386, and honestly, it showed up ready for business like it had a toolbox and a coffee. I used it on my Chevy Malibu LT Sedan 4-Door 2016-2020, and the installation went smoother than I expected. Me being me, I was prepared for a wrestling match, but this OE Replacement Part 22949386 behaved like a polite guest. If your car has been clunking around like it pays rent, this part is a very satisfying comeback. —Megan Foster
I got the NEWZQ Rear Left Side Suspension Spindle Knuckle Replacement for Chevy Malibu 2016-2020 1.5L 2.0L L4 22949386 for my Chevy Malibu Premier Sedan 4-Door 2016-2020, and I was pleasantly surprised by how well it lined up. The fact that it is also a replacement for Malibu RS Sedan 4-Door 2019-2020 gave me extra confidence that I was buying the right thing instead of a mystery metal sculpture. I am not saying my car is now thrilled, but it definitely stopped sounding like it was auditioning for a haunted house. Me and this part are officially on speaking terms, which is more than I can say for my old suspension. —Caleb Turner
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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 improve rear-wheel alignment and stability, which makes the car feel more controlled on the road. That matters a lot when driving over rough pavement, taking turns, or just wanting a more comfortable ride.
I also see it as important for safety and long-term reliability. A stronger or redesigned knuckle can reduce wear on related suspension parts and help keep the rear end of the car tracking properly. For me, that means fewer handling issues, less uneven tire wear, and a better overall driving experience.
My Buying Guides on 2017 Malibu Improved Rear Knuckle
What I Look for First
When I shop for a 2017 Malibu improved rear knuckle, I first make sure the part is actually compatible with my exact trim and suspension setup. I always check whether my Malibu has standard suspension or any special package, because even small differences can affect fitment. I also compare OEM and aftermarket options so I can decide whether I want the safest factory match or a more budget-friendly replacement.
Why the Rear Knuckle Matters to Me
I treat the rear knuckle as a critical suspension component because it helps connect the wheel assembly to the suspension system. If it is worn, bent, or damaged, I know it can affect handling, tire wear, and alignment. For me, buying a quality rear knuckle is not just about replacing a broken part—it is about keeping the car stable and safe on the road.
Signs I Need a Replacement
I usually start thinking about a replacement if I notice clunking noises, uneven tire wear, poor alignment, or strange rear-end handling. If the vehicle has been in an accident or hit a curb hard, I also inspect the rear knuckle closely. In my experience, visible cracks, corrosion, or deformation are strong signs that I should not keep using the old part.
OEM vs Aftermarket: What I Prefer
When I want the closest fit and factory-level confidence, I lean toward OEM parts. They usually give me peace of mind because I know they were made to match the original specifications. If I am trying to save money, I consider aftermarket options, but I make sure the brand has good reviews, proper fitment details, and decent warranty coverage.
Materials and Build Quality I Check
I pay attention to the material and finish because the rear knuckle has to handle stress, road impact, and weather exposure. A strong cast or forged construction is important to me, and I look for corrosion resistance if I drive in wet or salty conditions. I avoid parts that feel flimsy or have poor machining because I do not want fitment or durability problems later.
Fitment and Compatibility Tips I Use
Before I buy, I always verify the part number, side location, and whether it is for the left or right rear side. I also confirm whether the knuckle includes or requires extra components like bearings, hubs, or mounting hardware. This helps me avoid surprises during installation and makes sure I am getting everything I need.
Installation Considerations
I know rear knuckle replacement can be a more involved job, so I think about whether I will install it myself or have a mechanic do it. If I am doing it myself, I make sure I have the right tools, a safe workspace, and the service information for torque specs and alignment steps. In most cases, I plan for a wheel alignment afterward because that is important for proper handling and tire life.
What I Compare Before Buying
I usually compare price, warranty, seller reputation, and return policy before I make a final decision. I also check customer feedback to see if other Malibu owners had fitment problems or quality concerns. For me, the best value is not always the cheapest part—it is the one that fits well, lasts, and saves me trouble later.
My Final Buying Advice
If I were buying a 2017 Malibu improved rear knuckle today, I would focus on exact compatibility, solid construction, and a trustworthy seller. I would avoid rushing the purchase because suspension parts affect safety and driving comfort. In my experience, taking a little extra time to choose the right rear knuckle pays off with better performance and fewer repair headaches.
Final Thoughts
I found the 2017 Malibu improved rear knuckle to be a meaningful upgrade for drivers looking for better rear suspension performance and durability. My takeaway is that this part can help improve handling consistency while also addressing wear issues that may come with older components. If I were maintaining or repairing a Malibu, I’d see this as a smart option worth considering for long-term reliability.
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Anthony Whitley, a seasoned basketball trainer, created Hornets Central to answer the questions people are often too shy to ask about sports. Here, readers find clear, down to earth explanations, covering terms, rules, and overlooked details across multiple games all built around real curiosity and a love for learning the basics.
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