Kit Includes: (2) Rear Shock Absorbers (2) Rear Air Springs
Quantity: 4 Piece
Product Features
Application Specific: Utilizes original mounting points and connections
Improved Design: Re-engineered for optimal reliability
Upgraded Materials: Utilize PA66 plastics and custom rubber formulas to extend service life
Reduced Vibrations: Improved gas mileage, road-feel, and tire wear
Our direct fit gas-charged shock absorbers help restore your vehicle's handling and ride quality to just like new.
Item Condition:New
Attention California Customers:
WARNING: This product can expose you to chemicals including Chromium (Hexavalent Compounds), which is known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov
Lifetime Warranty
This item is backed by our limited lifetime warranty. In the event that this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.
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How To Replace Rear Shock Absorbers 2002-09 Chevy Trailblazer
Created on:
Tools used
Socket Extensions
18mm Wrench
Jack Stands
18mm Socket
Ratchet
Floor Jack
1/2 Inch Breaker Bar
1. Remove the shock absorber
It is recommended to raise and secure the vehicle, but it is possible to do this with the vehicle on the ground.
Remove the 18 mm bolts at each of the strut by securing one end of the bolt with the wrench and use the socket and ratchet to remove the bolt from the nut.
2. install the new shock
Insert the shock into its mount and thread the bolt though.
Repeat with the bottom end of the strut.
Tighten the nut and bolts with your socket and ratchet and wrench
Brought to you by 1AAuto.com, your source for quality replacement parts, and the best service on the Internet. In this video, we're going to show you rear shock removal and replacement on this 2004 Trail Blazer, same as most of these mid-size SUVs. Tools you'll need are 18 mm socket with a ratchet and extension, and also an 18 mm wrench, and you probably would want jack and jack stands to raise and support the vehicle, but not totally necessary.
So to replace your rear shocks, as you can see I still have the tire on the truck, and you could actually do this on the ground, although it will cause a little clearance issue as you try and remove this lower bolt. But it's possible, you can do it on the ground. So there's that lower bolt, and there's a bolt up high right there. And if you are jacking your vehicle up, you can see my lift is under the frame. And then I have a bottle jack right here that's supporting the axle. You just want to give a little support of the axle so it doesn't drop down when you release the shock. What you probably want to do is take a couple extensions, that way you can work right outside your tire. And it'll come right apart, as you can see.
This is an 18mm again, and you might need two wrenches. One for here, and one to hold. But little trick... if all you have is wrenches, hook another wrench onto the end of that one, and that gives you some extra leverage. And like I said, on the ground this is going to be somewhat more difficult. Now I'm going to cheat 'cause I've got 18mm deep socket and an impact wrench. Comes right out. Back up top here. So that's how your shock comes out. Again, the shocks on this vehicle are fine. Just showing you how to do it. So to reinstall it, you want to put the top back up in. Put this top bolt in first. Now the bottom. Put that back in. Start that nut on. A good rule of thumb for these is get it about as tight as you can get it with a ratchet like that. And up to the top here. Again, just got my ratchet on here. That's tight as I can get it with the ratchet.
We hope this helps you out. Brought to you by www.1AAuto.com, your source for quality replacement parts and the best service on the Internet. Please feel free to call us toll free, 888-844-3393. We're the company that's here for you on the Internet and in person.
PAA51110
In Stock
Product Reviews
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4.86/ 5.07
7 reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
6
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Parts were exactly what I needed!
Jeff
October 16, 2018
The parts I ordered were exactly what I needed, fit perfectly, and arrived quickly. I was able to fix my GMC Envoy so that I could tow my equipment trailer to the Great Smoky Mountains National Park for an outing with our Boy Scout troop. Thanks so much!
Easy to install
R
May 5, 2019
Easy to install and it rides nice
So happy I purchased
S
February 7, 2020
I am very pleased with my purchase of the suspension kit was as exactly as described came in very good packaged could be happier works very well now my vehicle aint hanging on the ground no more soon as I turn my gmc on you can see it pump up thanks 1aauto you made my life easier also very well priced also customer service was very helpful and made my purchase more easier
jerwin
February 25, 2022
Wish it had a quick release on it just like the the oem
Tom
April 5, 2022
Working great
Mark
March 12, 2023
Parts are great. Requirement to type something out other than just enjoying the stars could be better.
Excelente servicio
Celen
July 26, 2023
Perfecto para mi carro GMC y la rpidos de la entrega . Y el servicio al cliente es excelente. Gracias por la atencion.
Customer Q&A
what brand are the shock absorbers?January 14, 2016
Gary L
10
I don't remember the brand but I'm pretty sure they weren't a major name like Monroe or Gabriel. Having said that, the air bags were a pain to change but the shocks were super easy. I have had zero problems with the performance or reliability of these components since installed. I would trust buying them again.
January 15, 2016
David V
10
These will be our House Brand parts. They are 1A Auto brand, and will come with a lifetime warranty. This will also come with a lifetime warranty. Thank you and have a great day!
January 19, 2016
Derek C
Would this part fit a 06 trailblazer ss?June 6, 2017
Alberto M
10
Yes, This part will fit your 2006 Trailblazer SS. Thank you for asking.
June 6, 2017
Tony M
10
I put it on an 04 Buick Ranier just fine. Should fit a trailblazer.
June 6, 2017
John K
Would this setup work well with the towing capacity of my tbss? I do not see any towing specifications?August 14, 2017
Alberto M
10
Yes it will the towing capacity is high and the air springs are very thick
August 14, 2017
DONALD M
I have a 2008 Chevy Trailblazer SS 2wheeldrive will this work?February 13, 2019
George E
10
These shocks are only compatible on models with the Air Suspension. If your 2008 Chevy trailblazer is not equipped with the air suspension feature then these parts will not be compatible with your vehicle.
February 13, 2019
Jessica D
10
They work fine on my SS, about a year now.
February 14, 2019
Alberto M
Is there a left or right to this?August 29, 2021
Mateo F
10
They're universal.
August 29, 2021
L E
How tall do they go and how low?January 6, 2022
Michael R
10
The parts are meant for vehicles at stock height.
January 6, 2022
Emma F
Customer service
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