2015-2018 GMC Sierra 1500 Rear Shocks and Struts with Magnetic Ride Control 84178213
"The shocks fit perfectly on my Car. I recieved the shocks before the expected delivery date. I am glad I could save some money. 👍👍👍👍" - Jose L.
Shipping Policy
Our goal is to offer you the best customer experience, no matter where you live. Every day, we deliver to thousands of customers across the world, ensuring that we provide the highest levels of responsiveness to you at all times.
Shipping:
Free Shipping in US.
Countries outside the United States: Flat shipping fee based on order total price.
- Shipping logistics providers: DHL, UPS, FedEx, and so on ...
- Processing time: All orders are shipped out within 48 hours of purchase. *Business Days Only
- Delivery Estimates: Within 2-8 Business days.
Countries other than the US charge extra freight:
- Total price < $500, the shipping fee is $249
- Total price=$500~$1000, the shipping fee is $359
- Total price=$1000~$1500, the shipping fee is $500
- Total price=$1500~$2500, the shipping fee is $600
- Total price=$2500~$3500, the shipping fee is $699
- Total price=$3500~$5000, the shipping fee is $999
- Total price=$5000~$6000, the shipping fee is $1199
- Total price=$6000~$7000, the shipping fee is $1399
- Total price=$7000~$8000, the shipping fee is $1599
- Total price=$8000~$9000, the shipping fee is $1799
- Total price=$9000~$11000, the shipping fee is $1999
- Total price=$11000~$15000, the shipping fee is $2599
Note:
Please verify you have the correct shipping address on your order PRIOR to making payment as this is the address we will ship to.
When encountering force majeure, the processing of orders will be delayed. Nevertheless, it is ensured that your order will be processed in a fast manner when the weather permits.
We take every reasonable precaution to ensure that products are not damaged, If the item is damaged in transit, please immediately contact us at Luftmeister2022@hotmail.com within 3 business days after receiving shipping.
Orders Tracking:
After your order has been successfully placed, you will receive an Order Acknowledgement email to confirm your order details.Order inquiries can be made at the bottom of the luft-meister.com website.
Once your item ships, you will receive a Shipment Confirmation email including your order number, the carrier's information, the date and time the order was placed, the status of the order, and package tracking numbers for items that have shipped. You can track your items on the carrier's official website 24 hours a day.
Note:
Please note, that international shipping services do vary from country to country. To find out the exact services that are available, please put in your full address at check out.
Shipping internationally does mean that you may be required to pay customs and import taxes.
All international customers are responsible for the customs rates within their own country. For further information, we recommend contacting your local customs office.
Affected by Covid-19, there will be some delays in the delivery.
Payment Policy
PAYMENT METHOD
We accept credit cards, Klarna, and PayPal, as payment methods.
PAYPAL
You can also choose to pay with PayPal. When selecting this option at checkout, you will be directed to the PayPal site to complete your purchase. If the card transaction is approved, you will receive an order confirmation in your email. If the credit card transaction is not approved, your order will be canceled. Please contact your bank or card provider if you have any questions about this.
CREDIT or DEBIT CARD
We currently accept Visa, Mastercard, Maestro, JCB, Discover, American Express, Diners Club, and Visa Electron. Credit card payments are secured by SSL, which encrypts all your data in transit to ensure secure online transactions.
If your credit card is registered for 3D Secure, you will be redirected to the secure confirmation page of the card issuing bank for authentication of the online payment and authorization of the transaction. You will need to enter a password to identify yourself and complete the steps as directed in order to finalize the transaction. It is in your own best interest to do this, as it helps prevent unauthorized use of your credit card without your knowledge. On successful completion of the transaction, you will receive a confirmation e-mail.
PAYMENT SECURITY
Luft-meister.com uses Secure Socket Layer (SSL) technology to encrypt and protect the data you send us over the internet. If SSL is enabled, you will see a padlock at the top of your browser and you can click on this to find out more information about the SSL digital certificate registration.
You will also notice that when you look at the URL at the top of the browser you will see that it begins with ‘HTTPS’ instead of ‘HTTP’. This means that you are in a secure mode.
Luft-meister.com is registered with Cybertrust as an authentic site. This ensures that your information is kept private between your web browser and our web server.
If your card issuer is based in the EU, you may be asked to verify your payment due to a new requirement under the second Payment Services Directive (PSD2). You’ll be directed to a dedicated page to enter further information or asked to authorize the payment using your mobile phone. Once completed, you’ll return to luft-meister.com.
Klarna
We provide Klama payment as well. When selecting this option at checkout, you will be directed to the Klarna site to complete your purchase. If the transaction is approved, you will receive an order confirmation in your email. If the credit card transaction is not approved, your order will be canceled. Please contact your bank or card provider if you have any questions about this.
Return&Refund
Timeframe for accepting returns
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
Applicable situation
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
If the return is caused by the consumer, consumer should be responsible for the shipping fee. The specific fee should be based on the express company you choose.
If due to our reasons, the goods received are damaged or not correct, and the consumer is not required to bear the shipping fee for this reason.
Actions customers need to take
To start a return, you can contact us at Luftmeister2022@hotmail.com. If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
You can always contact us for any return questions at Luftmeister2022@hotmail.com.
Return Notice
1. For the return application caused by the product itself, the freight shall be borne by the seller;
2. For other non-product reasons for return and exchange applications, the freight shall be borne by the customer;
3. If the product model does not match the customer's car model, the return shipping fee shall be borne by the customer; (please check your car model and product model carefully)
For any return issues, you can contact us at Luftmeister2022@hotmail.com anytime.
Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item so that we can evaluate the issue and make it right.
To reduce communication time and solve problems as soon as possible, customers can submit the following information for our review when requesting after-sales service. Once the after-sales reason is accepted, we will reissue it for you as soon as possible.
1. Order number and order screenshot
2. Specific questions about the product and provide relevant photos or videos. Including test reports, etc.
3. Car VIN
4. Photo of product laser code, located at the bottom or lower half of the pillar.
Exceptions / non-returnable items
We do not support returns under the following conditions:
1. Goods have been used and artificially damaged.
2. Exceeded warranty period.
Exchanges
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.
Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too."
Contact US
We strive to make every customer the center of attention. If you have any inquiries or questions about our products and services, please feel free to contact us. We look forward to responding to your inquiry within 24 hours.
Customer Service Center:
- Company Name: Chengdu Okeys Trading Co., Ltd.
- Address: wu hou qu yihuanlu 1206, Chengdu, Sichuan Province.
- Email: Luftmeister2022@hotmail.com
- Service hours: Mon-Fri 9 am to 6 pm EST.
![84178213 Fit GMC Sierra 1500 Chevrolet Silverado Rear Shock Absorber 2015-2018 Magnetic Ride Control 580-1109](https://img-va.myshopline.com/image/store/2000180073/1672301139747/Luft-Meister-2015-2016-2017-2018-Chevrolet-Silverad_1445x.jpeg?w=1000&h=1000&q=80)
![84178213 Fit GMC Sierra 1500 Chevrolet Silverado Rear Shock Absorber 2015-2018 Magnetic Ride Control 580-1109](https://img-va.myshopline.com/image/store/2000180073/1672301139747/04f626a5513b428bb3f29eff5c280066_1445x.jpg?w=1500&h=1500&q=80)
![84178213 Fit GMC Sierra 1500 Chevrolet Silverado Rear Shock Absorber 2015-2018 Magnetic Ride Control 580-1109](https://img-va.myshopline.com/image/store/2000180073/1672301139747/889ceddcfb80446d8106aa70b5291cf7_1445x.jpg?w=1500&h=1500&q=80)
![84178213 Fit GMC Sierra 1500 Chevrolet Silverado Rear Shock Absorber 2015-2018 Magnetic Ride Control 580-1109](https://img-va.myshopline.com/image/store/2000180073/1672301139747/0177ece91c334f529768ea04bae3611f_1445x.jpg?w=1500&h=1500&q=80)
![84178213 Fit GMC Sierra 1500 Chevrolet Silverado Rear Shock Absorber 2015-2018 Magnetic Ride Control 580-1109](https://img-va.myshopline.com/image/store/2000180073/1672301139747/10359b530b6b4d6daa4bd01dab3262be_1445x.jpg?w=1500&h=1500&q=80)
![84178213 Fit GMC Sierra 1500 Chevrolet Silverado Rear Shock Absorber 2015-2018 Magnetic Ride Control 580-1109](https://img-va.myshopline.com/image/store/2000180073/1672301139747/66047269a4124437997d51adeb9f4174_1445x.jpg?w=1500&h=1500&q=80)
![84178213 Fit GMC Sierra 1500 Chevrolet Silverado Rear Shock Absorber 2015-2018 Magnetic Ride Control 580-1109](https://img-va.myshopline.com/image/store/2000180073/1672301139747/5c86940df76d479e95b8fedfed6dd025_1445x.jpg?w=1464&h=1061&q=80)
![84178213 Fit GMC Sierra 1500 Chevrolet Silverado Rear Shock Absorber 2015-2018 Magnetic Ride Control 580-1109](https://img-va.myshopline.com/image/store/2000180073/1672301139747/Luft-Meister-2015-2016-2017-2018-Chevrolet-Silverad_1800x.jpeg?w=1000&h=1000&q=80)
![84178213 Fit GMC Sierra 1500 Chevrolet Silverado Rear Shock Absorber 2015-2018 Magnetic Ride Control 580-1109](https://img-va.myshopline.com/image/store/2000180073/1672301139747/04f626a5513b428bb3f29eff5c280066_1800x.jpg?w=1500&h=1500&q=80)
![84178213 Fit GMC Sierra 1500 Chevrolet Silverado Rear Shock Absorber 2015-2018 Magnetic Ride Control 580-1109](https://img-va.myshopline.com/image/store/2000180073/1672301139747/889ceddcfb80446d8106aa70b5291cf7_1800x.jpg?w=1500&h=1500&q=80)
![84178213 Fit GMC Sierra 1500 Chevrolet Silverado Rear Shock Absorber 2015-2018 Magnetic Ride Control 580-1109](https://img-va.myshopline.com/image/store/2000180073/1672301139747/0177ece91c334f529768ea04bae3611f_1800x.jpg?w=1500&h=1500&q=80)
![84178213 Fit GMC Sierra 1500 Chevrolet Silverado Rear Shock Absorber 2015-2018 Magnetic Ride Control 580-1109](https://img-va.myshopline.com/image/store/2000180073/1672301139747/10359b530b6b4d6daa4bd01dab3262be_1800x.jpg?w=1500&h=1500&q=80)
![84178213 Fit GMC Sierra 1500 Chevrolet Silverado Rear Shock Absorber 2015-2018 Magnetic Ride Control 580-1109](https://img-va.myshopline.com/image/store/2000180073/1672301139747/66047269a4124437997d51adeb9f4174_1800x.jpg?w=1500&h=1500&q=80)
![84178213 Fit GMC Sierra 1500 Chevrolet Silverado Rear Shock Absorber 2015-2018 Magnetic Ride Control 580-1109](https://img-va.myshopline.com/image/store/2000180073/1672301139747/5c86940df76d479e95b8fedfed6dd025_1800x.jpg?w=1464&h=1061&q=80)
Product information
Features
[Benefits of Replacing Your Shock Absorbers]
🔹 No Dashboard Warnings: Replacing worn shocks eliminates suspension system warning lights on your dashboard.
🔹 No Error Codes: New shock absorbers prevent the triggering of error codes in your vehicle's computer system.
🔹 Enhanced Safety: A well-maintained suspension system ensures safer driving conditions.
🔹 Smoother Ride: New shock absorbers make your drive more comfortable by reducing bumps and vibrations.
🔹 Better Stability: Improved shock absorbers enhance your vehicle's stability, especially during turns and sudden maneuvers.
🔹 Longer Tire Life: Proper shock absorption ensures even tire wear, extending the lifespan of your tires.
🔹 Improved Handling: Upgraded shocks provide better control and traction, enhancing your ability to handle the car.
🔹 Safer Braking: Fresh shock absorbers contribute to better braking performance, reducing the risk of skidding.
🔹 Optimal Performance: New shocks contribute to the overall optimal performance of your vehicle.
🔹 Cost Savings: While an initial expense, new shock absorbers can save money in the long run by preventing damage and reducing the need for costly repairs.
Description
![](https://img-va.myshopline.com/image/store/1672301139747/GM051A-2.jpeg?w=970&h=600)
OE Quality: Our magnetic shock absorber adopts the same quality as the original factory. Using German shock-absorbing oil, good lubrication effect. Japan's high-strength metal pipe body is resistant to compression and wear, and will not bend. High-quality sealing valve, no oil leakage. Long service life.
OE Standard: LUFT MEISTER's auto parts are produced by the original factory's quality standards. It undergoes strict quality inspection before leaving the factory.
Strong & Durable: The outer pipe is made of high-strength metal material with an excellent welding process. Has good strength, and seismic performance, and will not bend.
Won't Leak: German shock-absorbing oil, good lubrication, very low friction. Japan's sealed valve has good wear resistance. Will not leak, long service life.
Vehicle Fit
Compatible Truck Vehicle:
Chevrolet Silverado 1500
✅2018 Chevrolet Silverado 1500 Custom, High Country, LS, LT, LTZ, SSV, WT 4.3L V6 - Flex, 5.3L V8 - Electric/Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Gas.
✅ 2017 Chevrolet Silverado 1500 Custom, High Country, LS, LT, LTZ, SSV, WT 4.3L V6 - Flex, 5.3L V8 - Electric/Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Gas.
✅2016 Chevrolet Silverado 1500 Custom, High Country, LS, LT, LTZ, SSV, WT 4.3L V6 - Flex, 5.3L V8 - Electric/Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Gas.
✅2015 Chevrolet Silverado 1500 High Country, LS, LT, LTZ, SSV, WT 4.3L V6 - Flex, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Gas.
NOTE: Not suitable for Chevrolet Silverado, only fit for Chevrolet Silverado 1500.
GMC Sierra 1500
✅ 2018 GMC Sierra 1500 Base, Denali, SLE, SLT 4.3L V6 - Flex, 5.3L V8 - Electric/Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Gas.
✅2017 GMC Sierra 1500 Base, Denali, SLE, SLT 4.3L V6 - Flex, 5.3L V8 - Electric/Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Gas.
✅2016 GMC Sierra 1500 Base, Denali, SLE, SLT 4.3L V6 - Flex, 5.3L V8 - Electric/Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Gas.
✅2015 GMC Sierra 1500 Base, Denali, SLE, SLT 4.3L V6 - Flex, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Gas.
NOTE: Not suitable for GMC Sierra, only fit for GMC Sierra 1500.
OE Part Numbers
84178213, 22953019, 84072223, 23303448, 23314866, 23425431, 580-1109
GM84072223, GM84178213, GM22953019, GM23303448, GM23314866, GM23425431, GM84072223, GM84178213, GM580-110.
Warranty
Package Contents
- 2 PCS Rear Air Shocks Absorber
How to replace it?
As we all know, shock absorbers wear slowly. You do not notice the driving quality gradually deteriorating for a long time. Sooner or later the moment arrives when you can no longer ignore the spongy steering: a clear signal of worn shock absorbers. Not only is this uncomfortable but also dangerous. Read here everything you need to know about the replacement of shock absorbers.
What does a shock absorber do?
During bumpy driving, the shock absorber absorbs the movement of the wheels and transmits them to the body in a damping and delayed manner. This makes driving more comfortable and safer. The car maintains its track while driving and does not make sudden turns.
Nowadays it is hard to imagine how uncomfortable transport has been in the era of coaches. Not only were streets everything but smooth and even like they are now.
Identifying a defective shock absorber
- Vibration while driving
- Turning or diving while braking
- Braking takes more time to stop the car
- Uneven tire wear
- Leakage fluid
- The bushing at the connection point is broken
Recommendations for replacing the shock absorber on the rear axle
(This procedure should only be followed if suspension struts are not installed on the rear axle as a unit.)
Replacing shock absorbers on the rear axle is relatively simple. The spring and damping units are often installed separately. The car should be sufficiently jacked up until there is no pressure on the rear axle, the wheels are hanging free. Remove the wheels to unscrew the shock absorbers.
Recommendations for replacing the shock absorber on the front axle
The front axle is generally equipped with suspension struts in which the damping unit is integrated within the spiral coil. Removing them is somewhat more complicated.
Installation Steps
1. Jack up the car
Prior to jacking up: loosen the wheel nuts
To safely work on the car it should be in a secure position. The special safety stands are most suitable. Blocks of wood, bricks, or a single hydraulic jack constitute a considerable risk of an accident. Always use suitable tools.
The car should always be hoisted on the provided contact points. Faulty positioned jacks can cause severe damage to the bodywork.
2. Dismounting wheels
Before jacking up, loosen the wheel nuts.
3. Remove the old shock absorbers
- Some cars have top bolts located under the lining in their trunk. Lift up that fabric to reach the shock bolts and remove them using a socket and ratchet. Grease the bolts with penetrating fluid to remove any rust from the surface and turn the ratchet and socket counterclockwise to remove them.
- Use a nut splitter to disconnect the suspension from the nut and remove it from the bolt. If you are not able to operate the splitter, apply some penetrating solvent in the area.
- Some cars also have a knuckle on the top of their brake assembly, which you also need to disengage before you can reach the shock.
- One challenge you might face is that the piston rod also turns as you loosen the nut. You may use locking pliers at the rod’s end to prevent it from turning and then loosen the nut using a wrench. If the nuts are too jammed to open up, spray some metal cleaner to let them loosen up and then try again.
The shock absorber is mounted on the wheel suspension with two bolts. If these are too tight, a bit of penetrating oil (e.g. WD-40) can help here.
4. Install new shock absorbers
- Affix the new shock absorbers back onto the suspension control system. Apply some pressure to fix the shock in place. Lift up the suspension so that the bolts which need to be reinstalled find their correct positions. Since this process needs some balancing, it would be better to get help from another person.
- Screw the nuts on with your hands as tight as possible.
If you removed the anti-roll bar before, it’s time to fix it back. Reattach the anti-roll bar and screw up the bolts with your hands first. Replace the shower tower nuts that you removed before. You must have found them in the trunk of your car. - Refer to your car’s service manual to check the right torque specifications. Before you tighten and finalize everything, recheck your torque specs and ensure that all parts are safe and secure.
- Repeat all the above steps if you want to replace other shock absorbers in your vehicle as well. Most often, all four shock absorbers wear out evenly and at the same time. So, if you are replacing one, you should probably do them all. After replacing all the shock absorbers, but the tires back, tighten the lugs and finish up the job.
5. Further repairs
Principally, all front axle components are always replaced in pairs. This applies to brakes, steering knuckles, ball joints, and tie rods. As these components have to be disassembled or removed in case of shock absorber replacement anyway, they should be profoundly checked prior to assembly. If the components approach their wear limit, this is an excellent occasion for preventive replacement.
By all means, take a look at the inner and outer axle sleeves. If they are torn or porous, they are up for replacement as well. This specifically applies if grease is leaking out. This means a bit more work.
Bring you a comfortable driving experience!
-
Features
-
Description
-
Vehicle Fit
-
OE Part Numbers
-
Warranty
-
Package Contents
-
How to replace it?
[Benefits of Replacing Your Shock Absorbers]
🔹 No Dashboard Warnings: Replacing worn shocks eliminates suspension system warning lights on your dashboard.
🔹 No Error Codes: New shock absorbers prevent the triggering of error codes in your vehicle's computer system.
🔹 Enhanced Safety: A well-maintained suspension system ensures safer driving conditions.
🔹 Smoother Ride: New shock absorbers make your drive more comfortable by reducing bumps and vibrations.
🔹 Better Stability: Improved shock absorbers enhance your vehicle's stability, especially during turns and sudden maneuvers.
🔹 Longer Tire Life: Proper shock absorption ensures even tire wear, extending the lifespan of your tires.
🔹 Improved Handling: Upgraded shocks provide better control and traction, enhancing your ability to handle the car.
🔹 Safer Braking: Fresh shock absorbers contribute to better braking performance, reducing the risk of skidding.
🔹 Optimal Performance: New shocks contribute to the overall optimal performance of your vehicle.
🔹 Cost Savings: While an initial expense, new shock absorbers can save money in the long run by preventing damage and reducing the need for costly repairs.
![](https://img-va.myshopline.com/image/store/1672301139747/GM051A-2.jpeg?w=970&h=600)
OE Quality: Our magnetic shock absorber adopts the same quality as the original factory. Using German shock-absorbing oil, good lubrication effect. Japan's high-strength metal pipe body is resistant to compression and wear, and will not bend. High-quality sealing valve, no oil leakage. Long service life.
OE Standard: LUFT MEISTER's auto parts are produced by the original factory's quality standards. It undergoes strict quality inspection before leaving the factory.
Strong & Durable: The outer pipe is made of high-strength metal material with an excellent welding process. Has good strength, and seismic performance, and will not bend.
Won't Leak: German shock-absorbing oil, good lubrication, very low friction. Japan's sealed valve has good wear resistance. Will not leak, long service life.
Compatible Truck Vehicle:
Chevrolet Silverado 1500
✅2018 Chevrolet Silverado 1500 Custom, High Country, LS, LT, LTZ, SSV, WT 4.3L V6 - Flex, 5.3L V8 - Electric/Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Gas.
✅ 2017 Chevrolet Silverado 1500 Custom, High Country, LS, LT, LTZ, SSV, WT 4.3L V6 - Flex, 5.3L V8 - Electric/Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Gas.
✅2016 Chevrolet Silverado 1500 Custom, High Country, LS, LT, LTZ, SSV, WT 4.3L V6 - Flex, 5.3L V8 - Electric/Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Gas.
✅2015 Chevrolet Silverado 1500 High Country, LS, LT, LTZ, SSV, WT 4.3L V6 - Flex, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Gas.
NOTE: Not suitable for Chevrolet Silverado, only fit for Chevrolet Silverado 1500.
GMC Sierra 1500
✅ 2018 GMC Sierra 1500 Base, Denali, SLE, SLT 4.3L V6 - Flex, 5.3L V8 - Electric/Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Gas.
✅2017 GMC Sierra 1500 Base, Denali, SLE, SLT 4.3L V6 - Flex, 5.3L V8 - Electric/Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Gas.
✅2016 GMC Sierra 1500 Base, Denali, SLE, SLT 4.3L V6 - Flex, 5.3L V8 - Electric/Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Gas.
✅2015 GMC Sierra 1500 Base, Denali, SLE, SLT 4.3L V6 - Flex, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Gas.
NOTE: Not suitable for GMC Sierra, only fit for GMC Sierra 1500.
84178213, 22953019, 84072223, 23303448, 23314866, 23425431, 580-1109
GM84072223, GM84178213, GM22953019, GM23303448, GM23314866, GM23425431, GM84072223, GM84178213, GM580-110.
- 2 PCS Rear Air Shocks Absorber
As we all know, shock absorbers wear slowly. You do not notice the driving quality gradually deteriorating for a long time. Sooner or later the moment arrives when you can no longer ignore the spongy steering: a clear signal of worn shock absorbers. Not only is this uncomfortable but also dangerous. Read here everything you need to know about the replacement of shock absorbers.
What does a shock absorber do?
During bumpy driving, the shock absorber absorbs the movement of the wheels and transmits them to the body in a damping and delayed manner. This makes driving more comfortable and safer. The car maintains its track while driving and does not make sudden turns.
Nowadays it is hard to imagine how uncomfortable transport has been in the era of coaches. Not only were streets everything but smooth and even like they are now.
Identifying a defective shock absorber
- Vibration while driving
- Turning or diving while braking
- Braking takes more time to stop the car
- Uneven tire wear
- Leakage fluid
- The bushing at the connection point is broken
Recommendations for replacing the shock absorber on the rear axle
(This procedure should only be followed if suspension struts are not installed on the rear axle as a unit.)
Replacing shock absorbers on the rear axle is relatively simple. The spring and damping units are often installed separately. The car should be sufficiently jacked up until there is no pressure on the rear axle, the wheels are hanging free. Remove the wheels to unscrew the shock absorbers.
Recommendations for replacing the shock absorber on the front axle
The front axle is generally equipped with suspension struts in which the damping unit is integrated within the spiral coil. Removing them is somewhat more complicated.
Installation Steps
1. Jack up the car
Prior to jacking up: loosen the wheel nuts
To safely work on the car it should be in a secure position. The special safety stands are most suitable. Blocks of wood, bricks, or a single hydraulic jack constitute a considerable risk of an accident. Always use suitable tools.
The car should always be hoisted on the provided contact points. Faulty positioned jacks can cause severe damage to the bodywork.
2. Dismounting wheels
Before jacking up, loosen the wheel nuts.
3. Remove the old shock absorbers
- Some cars have top bolts located under the lining in their trunk. Lift up that fabric to reach the shock bolts and remove them using a socket and ratchet. Grease the bolts with penetrating fluid to remove any rust from the surface and turn the ratchet and socket counterclockwise to remove them.
- Use a nut splitter to disconnect the suspension from the nut and remove it from the bolt. If you are not able to operate the splitter, apply some penetrating solvent in the area.
- Some cars also have a knuckle on the top of their brake assembly, which you also need to disengage before you can reach the shock.
- One challenge you might face is that the piston rod also turns as you loosen the nut. You may use locking pliers at the rod’s end to prevent it from turning and then loosen the nut using a wrench. If the nuts are too jammed to open up, spray some metal cleaner to let them loosen up and then try again.
The shock absorber is mounted on the wheel suspension with two bolts. If these are too tight, a bit of penetrating oil (e.g. WD-40) can help here.
4. Install new shock absorbers
- Affix the new shock absorbers back onto the suspension control system. Apply some pressure to fix the shock in place. Lift up the suspension so that the bolts which need to be reinstalled find their correct positions. Since this process needs some balancing, it would be better to get help from another person.
- Screw the nuts on with your hands as tight as possible.
If you removed the anti-roll bar before, it’s time to fix it back. Reattach the anti-roll bar and screw up the bolts with your hands first. Replace the shower tower nuts that you removed before. You must have found them in the trunk of your car. - Refer to your car’s service manual to check the right torque specifications. Before you tighten and finalize everything, recheck your torque specs and ensure that all parts are safe and secure.
- Repeat all the above steps if you want to replace other shock absorbers in your vehicle as well. Most often, all four shock absorbers wear out evenly and at the same time. So, if you are replacing one, you should probably do them all. After replacing all the shock absorbers, but the tires back, tighten the lugs and finish up the job.
5. Further repairs
Principally, all front axle components are always replaced in pairs. This applies to brakes, steering knuckles, ball joints, and tie rods. As these components have to be disassembled or removed in case of shock absorber replacement anyway, they should be profoundly checked prior to assembly. If the components approach their wear limit, this is an excellent occasion for preventive replacement.
By all means, take a look at the inner and outer axle sleeves. If they are torn or porous, they are up for replacement as well. This specifically applies if grease is leaking out. This means a bit more work.
Bring you a comfortable driving experience!