Kit Includes: (2) Rear Shock Absorbers (2) Front Shock & Spring Assemblies
Quantity: 4 Piece
Specification
Trim
LTZ
Location
Front & Rear
TRQ fully loaded shocks and struts are manufactured using premium raw materials and calibrated to restore original ride comfort. TRQ shocks are fully loaded featuring a pre-loaded bearing plate, upper and lower spring isolator, upper spring seat, coil spring, boot kit, and premium strut. TRQ recommends replacing your shocks or struts in pairs to ensure even wear of components and improved ride comfort. All products are fit and road-tested in our Massachusetts R&D facility to ensure we deliver on our promise of Trusted Reliable Quality.
Product Features
Loaded Struts: Pre-assembled application specific design
Application Specific Design: No modifications necessary
Matched Pair: Improved comfort and extended service life
Restored Performance: Reduced body sway and vibration
Our direct fit gas-charged shock absorbers help restore your vehicle's handling and ride quality to just like new.
Replacing struts used to require specialized tools to compress, remove, and transfer the old spring and mount. Our Pre-assembled, complete strut & spring assemblies come with all new parts and make the job much quicker and easier for the do-it-yourself mechanic.
Strut & spring assembly contains:
Upper Strut Mount
Strut Bearing
Coil Spring
Boot & Bumper Kit
Gas-charged Strut
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.
FREE Shipping is standard on orders shipped to the lower 48 States (Contiguous United States). Standard shipping charges apply to Hawaii and Alaska.
Shipping is not available to a P.O. Box, APO/FPO/DPO addresses, US Territories, or Canada for this item.
Expedited is available on checkout to the United States, excluding Alaska, Hawaii.
Final shipping costs are available at checkout.
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.
SBA60236
In Stock
Product Reviews
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4.97/ 5.063
63 reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
61
2
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2004 gmc envoy suspension
paisung
February 16, 2017
I ordered front and rear shock absorber from 1a auto and luckily
I have no problem to installed them. Sometime I ordered parts through internet and found out only partial match, then you have to adjust it or returned it and start from the beginning. Thank you.
Beefier than stock
Paul
March 10, 2017
Came fast and went on without a hitch.................
Great company! Quality parts
Chris
March 22, 2017
I have to say 1aauto has quality parts that you can tell a difference. I switched these out for my wife and she could tell a huge difference in ride quality. The video on YouTube from 1aauto was perfect and every step explained in detail! Thanks agin guys
Smooth Ride
Michael
November 7, 2017
New Shocks a perfect fit,I really like the smooth ride,Thank-You 1A Auto Parts. Will continue to buy my parts from 1A,Mike A.
easy to install parts
A
November 30, 2017
They were received in good condition earlier than expected. Once the old parts were removed these fit easily and exactly.
04 trailblazer
eugene
February 14, 2018
great product complete easy to install not the first product I have bought from a-1 great company and pricing
Shocks
J
March 18, 2018
There were perfect and work great and easy to install and fast shipping to .........
shock absorbers
David
April 11, 2018
I like that I can talk to a sale person to make sure I'm purchasing the correct part for my vehicle. They are kind and courteous, and the prices are great.
Parts for 2003 trailblazer
S
May 22, 2018
Priceing awesome,parts
Fit perfectly.Highly recommend 1A auto
Will be useing them again.
Trailblazer Shocks
Dennis
May 24, 2018
Quality parts, all four shocks fit well and are performing as expected.
Love that
Adil
June 4, 2018
I love the ride now after putting the new shocks its really good price awesome
THE BEST
Roger
June 25, 2018
Very happy with equality of the product the prices and the on-time delivery I will be purchasing more products from A1 Auto soon.
D
September 14, 2018
Easy to install exact fit like advertised. Seems to be a good fix and car seems to ride smoother
Shocks and Struts 03 GMC Envoy XL
Esteban
September 17, 2018
Perfect replacement parts for my Envoy XL. Direct fit and very stylish. The best price by far is on 1AAuto.com
Great fit and easy to install
C
October 22, 2018
Ordered product, customer service did a great job with shipping and communication. Quality parts and perfect fit.
03 Trailblazer Front and rear shock Assembly and shock absorber
Thomas
November 24, 2018
Everything fit as it should, all the parts seemed like good quality parts and finish was very good didn't flake off when installing. Too early to review the actual usage quality of them only had them installed for a few weeks now, but seem great so far better ride then the old ones for sure lol. Overall great product so far.
Great parts at a great deal
T
February 28, 2019
Yes I have 3 of my friends shopping on here now
Nice fit
Sergio
March 19, 2019
My michanic loved the way they went in smooth the parts arrived on time All right at my door. And good quality thank you very much 1A auto
2005 GMC envoy after putting the shocks and struts on it is like driving a new vehicle I also recommend change the rear springs mine were rusted out made a big difference
W
March 19, 2019
excellent parts I definitely recommend I'm more than satisfied I'm actually excited to drive my vehicle because it feels so smooth it feels like I'm driving a new envoy and most importantly truck handles great vehicle does not dip from side to side on turns vehicle respond swiftly and safely.
Awesome customer service
Debra
March 20, 2019
A rep called to double check the vehicle I was installing these on. Once confirmed he told me when I would expect to receive the parts. The parts arrived on time, just as promised and the quality is impeccable.
Strut & Shock Replacement
Phillip
March 24, 2019
Quick delivery of parts and after installation, She rode like new again! The videos were a huge help to understand what was required to do the replacement. Thanks Guys!
Shocks for 2004 Trailblazer
D
April 12, 2019
Got the product quickly. Packaging was good, product even better. Couldn't be more pleased.
good service,good product,great price
K
April 24, 2019
everything fit great, no hassles,fast shipping
Great product at a great price
A
April 27, 2019
Purchased for my 2002 GMC Envoy, which badly needed it! Best price I found for this kit, and a warranty to boot!
A great product
G
April 30, 2019
This product i, for lack of better words, amazing.
Great quality and price point. Woryh more in my eyes and with the investment in my 05 trailblazer ext. Completely improved the suspension of the vehicle will as gave it a slight lift. Was a very easy install and no qualms regarding it. I have already recommended this to a few ppl I know that are looking for affordable suspension and 2 of them that ordered have the same praise.
There is an auto parts store in the sky!!!!!
Daniel
June 28, 2019
I looked on line and decided to check into complete sets of struts, rear arm sway bars, and shocks and low in-behold I found that parts store in the sky, well on the internet that is!!! After checking the parts I needed out on-line I called them on the number that was listed on the site. I talked to this gentleman informing him of what I needed and to see if there was anything else that I would need while doing this 6-8 hour job. I was thorough, explained things (where I may have some difficulties while changing a part or two and then explained what usually works best to get through the task). He was spot on!!! With the customer service that I received and the amazing pricing, I have been recommending 1-A Auto parts to all my friends (hopefully they have taken me up on my suggestion) to help them complete their auto tasks. 1-A Auto definitely has my business now and in the future shall my vehicles need attention!!!!! Thanks 1-A Auto for the experience of buying items on-line and the cu
How can u not shop here
D
August 10, 2019
1AAUTO=A1 SERVICE!!!
Parts worked great
J
August 10, 2019
The former bilstein shocks and coil spring are typically very soft. The front end nose dives at stops and I get blown around in the wind. The 1aauto shocks/coil spring with the Moog sway bar bushing made the front end much stiffer.
Great parts, great price
Dalton
September 2, 2019
Love ordering from 1A. These parts were the best deal i could find anywhere, shipped very quick and were a perfect fit. Everything came in perfect condition and went on well. After a week of driving, the vehicle drives like new. Much better than before. Very pleased with my purchase
Fitment and Price
Clifton
December 22, 2019
I've ordered from 1A Auto multiple times and Everytime it's been the right part and they fit like they suppose too. great company ,great parts, great service! 1A Auto is my go to place for parts.
Sincerely. C. Beasley
Awesome strut kit
R
December 25, 2019
Ordering was very easy and shipping was fast. Took the old struts and shocks off and replaced them with the ones I bought from 1A and noticed the difference straight away. Definitely making 1A my parts store from now on. Thanks 1A for making this an awesome purchase.
Great!
L
February 6, 2020
Every part fit perfectly and my trailblazer rides smooth and awesome
Thanks 1A auto
Envoy frt suspension parts
P
February 23, 2020
Very good well made products fit great & nice to work with..
Great part
A
July 3, 2020
Service was fast and part was exactly what I was looking for
Great product
J
August 23, 2020
Great product for a great price. Got them installed last week and my trailblazer rides so much better.
Great set
Ernie
December 10, 2020
Simple set everything fits correctly ride is like new
Would recommend for any customer
Great prices, great service
Angelo
December 19, 2020
I have used 1A Auto for years I've always had a wonderful representative to help me through issues. The prices are very good the return/warranty policy is fair. Management and supervision have helped me through some challenges and I appreciate that. I will continue to use, recommend 1A Auto.
Satisfied
R
January 1, 2021
I order parts online. Through 1A Auto. Parts are always good quality and direct fit. What surprised me I ordered a set of bands it took 3 weeks. 1 A auto next business day. I was shocked, during Christmas, ill always buy from 1A auto.
Good prts
Robert
May 9, 2021
yes I would recommend this 1aauto.com too many people I'm a satisfied customer right along with my brother thank you
Return of the smoother ride
DONALD
June 17, 2021
Perfect fit. Direct replacement. Product was as described. Very fast delivery.
Michael
June 20, 2021
Parts were a good fit and quickly shipped.
front and rear 4 pc. strut and shock assembly
Charles
June 23, 2021
great product , no problem with fit or condition . great value for the money . thumbs up on shipping also.
Good for the money
antonio
August 19, 2021
Direct fit and easy to install
Excellent shocks and struts.
Douglas
October 28, 2021
Absolutely happy with the shocks and struts. We have a 2005 Envoy XUV, with 90K original miles as we are te original owner. We recently decided to start towing a 5000 lb travel trailer. SO the week before our trip, I got these ordered, received and installed. The ride has been great, both with and without the travel trailer attached. I'd replaced the air bags two years ago so replacing the struts and shocks (and jounce dampers) was the next step in improving ride. Thank you for a great product.
Gary
January 25, 2022
works well
Joe
June 24, 2022
Perfect fit, provided a good ride
Good investment
R
August 17, 2022
Perfect fit ... thanks
Easy to install.
Robert
August 29, 2022
Perfect fit.
Very satisfied
Donald
September 11, 2022
Perfect fit and rides great.
Andy
October 10, 2022
Great price and fit perfectly. Easy to install.
Richard
October 10, 2022
Awesome
Used on an 06 trailblazer
Patrick
January 26, 2023
Truck rides like new again. Great deal on Quality parts
Easy to install, even a 16 year old can do it,the video helped!
Richard
April 16, 2023
Great products , fair price, easy installation considering my sixteen year grandson did 90% of the hard work. I'm 75 I just supervised!
Smooth Traveling.
Jeannette
June 21, 2023
They are great. My trailblazer hasn't driven this smooth in a few years. The price was reasonable and since my son installed them it did not cost me and fortune. I would recommend these shocks and struts to everyone.
James
July 16, 2023
Easy installation,
worth the money
Dan
August 22, 2023
did the job fit perfectly installed wthout a hitch.
These fit my 2008 Trailblazer and were similar quality to the original equipment.
AWESOME PARTS FOR A GREAT PRICE.
DANNY
March 25, 2024
2002 ENVOY WITH 290,000 MILES FEELS, RESPONDS AND SOUND LIKE NEW.
Four piece shock assembly
Julius
May 5, 2024
Love the shocks get my car ready and brand new again like it's from the factory
Andrew
May 12, 2024
So far so good rides like a caddy
2002 Chevy Trailblazer LTZ
Craig
November 2, 2024
Very fast shipping and my struts and shocks were a perfect fit.
Customer Q&A
Who is the manufacturer of these products?October 26, 2016
Mike P
10
We have a few different aftermarket companies build these parts specifically for us, as our 1A Auto house brand. They are manufactured to the same OEM specifications as the original part that came with your vehicle. If you have any further questions, please don't hesitate to ask.
October 31, 2016
Brian F
Will they fit a envoy Denali ?October 19, 2017
Robert C
10
We would be more than happy to look into this for you. Could you please provide the year of your Envoy Denali, and the vehicle VIN number?
October 19, 2017
Alex P
Will these provide the 1" lower ride height the Saab 9-7x and Trailblazer SS have?December 20, 2018
Leonard P
10
This will return the vehicle back to its original ride height.
December 21, 2018
Emma F
10
These parts are not listed to fit the Trailblazer SS model and would not provide the ride height you are looking for.
December 21, 2018
Jessica D
Will these fit a 2002 Chevy trailblazer LT EXT 4wd?December 3, 2019
R Z
10
These parts are listed to fit your vehicle. Thank you for the inquiry!
December 4, 2019
Andra M
Hi I have a 2008 GMC envoy Denali v8 4w would this fit? Thank you!August 25, 2021
Johanne P
10
Since I don't work for this company you must call them directly to double-check your fitment for your vehicle type. The part shown in the picture are actually pretty good I had no issues installing or with the ride quality on my third row Trailblazer when I had it. I probably buy the parts down the road in a customer service is outstanding at this company. Hope that helps
August 25, 2021
R U
10
Yes, this part will fit your vehicle.
August 26, 2021
Cristina P
10
It should, the parts look exactly the same...
August 28, 2021
P E
My 2005 Buick Rainer cxl awd has rear air suspension bags, will this kit fit?September 10, 2021
John D
10
This part will not fit your vehicle, but we may have a part that is listed to fit.
Please enter your vehicle's year make and model in the search bar at the top of the page. This will display parts guaranteed to fit your vehicle. Just be sure to verify all of the information shown in the Vehicle Fit tab before ordering.
September 10, 2021
Ricale A
How do I know if my 2004 GMC envoy has air bags as part of the shock/strut system?November 23, 2021
R I
10
The easiest way would to be inspect the vehicle. If you still are not sure you can bring it to a local mechanic to verify.
November 23, 2021
Adam G
Are the rears direct replacement for airbags on Envoy XL Denali 06?December 3, 2021
John D
10
Yes, these parts are direct replacements on the 2006 GMC Envoy XL Denali that had this suspension type.
December 3, 2021
Andra M
Customer service
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