BDFHYK 2PCS Rear Shock Absorbers (OE 4345074) for 2007-2018 Chevy Silverado 1500 & 2007-2018 GMC Sierra 1500 Limited (no electronic suspension)
Product description
Key points
If your Silverado or Sierra’s rear end feels bouncy, noisy, or just less composed over rough pavement, a rear shock absorber swap is one of the most direct fixes you can make. This BDFHYK 2PCS kit is designed as a replacement shock absorber assembly for the rear of specific 2007-2018 model years, including certain 1500 variants, as long as your truck is the “without electronic suspension” setup.
On paper, the pitch is straightforward: better bump and vibration absorption, less vibration/noise transmitted into the cabin, and smoother day-to-day driving. It also claims to help reduce wear on other suspension components like springs and connecting parts, which is exactly what you want when the shocks have started to age.
One thing to keep in mind: because fitment depends on year/trim and even the OE part number, this is not a “universal” shock. If your vehicle uses a different suspension system (especially electronic suspension), it may not line up with what you need.
What it’s for (and what you’ll notice)
Rear shocks don’t just affect comfort. They influence how your truck tracks after bumps, how stable it feels when you hit expansion joints, and how much the suspension “keeps moving” after a stop or a dip. With this kind of replacement kit, the practical goal is to restore that controlled feel—less harshness over uneven roads, fewer annoying rattles from vibration, and a more settled ride.
A simple example: if you drive city streets with patched asphalt and the bed feels like it rebounds a bit after each pothole, fresh rear shock absorbers are the sort of maintenance that can noticeably calm things down. The listing also positions the shocks as helping reduce noise and vibration into the cabin, which matches what many drivers end up chasing when ride quality gets worse over time.
Key features that matter for buying decisions
The most purchase-relevant details in the listing are compatibility and OE matching. It states these rear shock absorbers are compatible with listed Chevy/GMC models across specific years and configurations, and it references the rear OE number 4345074. It also specifies that each pair includes both sides (passenger and driver).
It’s also pitched as a professional design replacement—meant to match original specifications for easier installation and worry-free setup. The description emphasizes durability across different road conditions and seasonal temperature swings, and frames the shocks as helping extend the service life of the overall suspension system by reducing stress on related parts.
That said, there’s no additional performance data shared here (like valving behavior, ride-height changes, or warranty terms). So while the intended function is clear, you’ll want to rely on correct fitment and your expectations for a replacement-grade improvement rather than a dramatic “upgrade” feel.
Tech specs
- Name: BDFHYK 2PCS Rear Shock Absorbers
- Type: Rear shock absorber replacement (pair for both sides)
- OE number: 4345074
- Compatibility (as stated): Rear shock absorbers compatible with 2007-2018 Chevy Silverado 1500 (and 2019 Silverado 1500 LD), compatible with 2007-2018 GMC Sierra 1500 (and 2019 Sierra 1500 Limited)
- Important fitment note: Listing specifies “w/o Electronic Suspension”
Where it shines—and where it may fall short
This kit is strongest when you’re trying to get back to a more comfortable, controlled rear ride on a compatible truck. If your current rear shocks are worn and you want a direct replacement aligned to OE part number 4345074, it fits the job.
It may not be the best match if your vehicle is equipped with electronic suspension, if your specific year/trim doesn’t match the compatibility notes, or if the OE part number on your current replaceable part isn’t 4345074. Since the listing asks you to confirm compatibility using your vehicle details and the OE number, that’s the kind of due diligence that can save you a return.
Also, because the description stays general about performance and durability (without measurable specs), consider it more of a replacement-grade choice than a tool to “expcressively” transform handling beyond stock feel.
Practical tips before you buy
Before ordering, double-check that your truck is in the exact “without electronic suspension” category and that the vehicle year/make/model matches what’s listed. Then confirm the OE number is 4345074 for the rear shock absorber assembly.
If you’re not sure, take a moment to compare the OE number on your current rear shock (or the part number tied to your vehicle’s rear shock) against 4345074. This is one of those purchases where getting the part number right matters more than anything else.
If you end up with a fitment issue, the listing mentions they have a professional team to reply and suggest solutions—still, it’s smarter to confirm first.
Should you buy it?
This is a sensible buy if you own a compatible 2007-2018 Chevy Silverado 1500 or 2007-2018 GMC Sierra 1500 Limited setup without electronic suspension, and you’re specifically replacing a rear shock absorber assembly associated with OE number 4345074. It’s designed as a direct replacement pair for the driver and passenger sides, aiming to restore smoother comfort and reduce noise/vibration.
You may want to skip it if your truck has electronic suspension, if your OE number doesn’t match, or if your vehicle falls outside the listed year/trim combinations. In those cases, the odds of a frustrating mismatch go up.
If your main goal is fixing worn rear shocks and regaining a calmer ride over bumps, this kit is the kind of straightforward replacement that makes sense.
FAQ
FAQ
Does this kit include both sides?
Yes. The listing says each pair includes shocks for the passenger and driver sides.
What OE number does it reference?
It references rear shock absorber OE number 4345074.
Will it fit a truck with electronic suspension?
The compatibility note specifically says “w/o Electronic Suspension,” so you’ll want to confirm your vehicle doesn’t use electronic suspension.
How do I confirm compatibility?
The listing advises confirming based on your vehicle’s year/make/model and the OE number of the replaceable part.
Is this meant to be an upgrade or a replacement?
Based on the description, it’s positioned as a replacement that matches original specifications, focused on restoring comfort and reducing vibration/noise rather than providing detailed performance gains.