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ACDelco Specialty 519-30 (88946589) Rear Spring Assisted Shock Absorber

Based on 643 reviews
Condition: New
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$125.56

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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Nov 13
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At a glance

Condition
New
Model
519-30
Weight
7.9 lb
Material
Steel
Auto Part Position
Rear
Style
Classic
Vehicle Service Type
Truck
In the box
ACDelco - Rear Spring Ass (Slp) (519-30)

Features 6

  • Constant rate front coil springs can help improve stability and maintain ride height
  • Variable rate rear coil springs provide 500 lbs (per pair) of load capacity. [Not to exceed vehicle GVWR (Gross Vehicle Weight Rating). Product does not increase payload.]
  • Seamless Drawn-Over-Mandrel (DOM) tubing decreases internal component wear, resulting in longer service life. Greater heat dissipation, improved cooling and reduction in fade for continued performance
  • Super finished, chromed, piston rod provides anti-corrosion properties, a more consistent wear surface, proper seal lubrication, and longer product life

Description

ACDelco Specialty Spring Assist Shocks offer the benefits of both spring and shock technology to help reduce ride height loss in ongoing loaded conditions. These shocks produce strength, dependability, and long-life performance with both constant-rate front coil springs and variable-rate rear coil springs.

Specs 23

Brand ACDelco
Auto Part Position Rear
Style Classic
Vehicle Service Type Truck
Exterior Finish Machined
Brand Name ACDelco
Model Number 519-30
Manufacturer Part Number 88946589

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Nov 13

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


Nice!
They were not the easiest to install BUT with some ingenuity, I was able to get them on. The shock along with the spring are pretty stiff so they were hard to compress enough to get the bottom bolt in. All in all though, they are WELL worth the price and installation time. They look good and raised my truck, about 1. 5 to 2 inches.. ... show more
Reviewed in the United States on February 20, 2023 by M. Ford jr.

Really great value for Chevy truck guys!
Quality part. Installs just like a regular shock. It is a REAL coilover that uses factory mounts. Dampens very well in my 2006 GMC Sierra Ex. Cab 2wd. These coilovers are fairly large in diameter. If you have 2.5in dual tail pipes like I do, it is a VERY close fit depending on how your pipes are bent. Looks custom. I run BFGoodrich All Terrain ko2's in 270/70/r17 on stock 17in wheels. I run a Rough Country leveling kit, shocks, and springs up front. I run these coilovers on the rear. The ride is FANTASTIC. SO STABLE in the rain, dirt, and on the terrible streets where I live. Like its on rails. Super stable. Me and my family feel safe in all weather conditions. Great upgrade for any GM truck. ... show more
Reviewed in the United States on February 23, 2016 by Nick Bailey

Feels like a truck now
I just installed these on a 2007.5 Sierra and immediately put them to work loading up a small amount of 200-ish pounds of scrap metal. Before loading it up, right off the bat I noticed the rake is back. I had gotten rid of the factory lift blocks a few years back and this gave it about an inch rake from its leveled stance. Loading it up hardly effected the rear height. After jumping into the driver seat, I noticed the truck hardly moved at all like it used to with the worn factory “luxury” shocks when I jumped in the seat. Next thing I noticed is it seems to handle a whole lot better and the forward acceleration is improved greatly. When loaded up, it’s super smooth down the highway. Very positive feel to it with a load. It can be bumpy once the load is off, but I love it. Makes it feel like a truck should feel. If I wanted luxury, I would’ve bought an Escalade. I’m not bothered by the ride at all with no load, my 2002 Camaro is way worse on ride harshness. This still feels fine. It’s a bit close to my custom dual exhaust and do believe it rubbed occasionally on the test run but that’s not something everyone has to worry about. I’ll update this if I have any issues. ... show more
Reviewed in the United States on June 24, 2022 by Alexander Bishop Alexander Bishop

Easy on, and works great
No problems installing. Ride was much smoother than I expected, but very firm for hauling.
Reviewed in the United States on June 29, 2021 by Tony

Excelente compra.
Bueno y confortable.
Reviewed in the United States on June 1, 2024 by Amazon Customer

Fits 7.5” lift for 07-13 Silverado
Ride quality is great and makes towing a breeze. Installed on a 07-13 Silverado with a 7.5” RC lift with 2”-4” shock spacers.
Reviewed in the United States on January 4, 2024 by Mary

Blew out
After a year and only 10,000 miles they are junk. Make swishing sounds and truck bounces all over the road
Reviewed in the United States on May 18, 2024 by PW

Great if you tow alot
15 Chevy 3500 Duramax. Easy install. I pull 5-6 days a week and the spring assist seems to make a big difference so far. About a month with them on. A little stiff with normal ride compaired to factory, but great when pulling heavy weight. Seems to be great product especially for the price.
Reviewed in the United States on April 23, 2022 by Lee
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