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Please, add your first item to the wishlist

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Shock Absorber – Rear (Gas-a-Just)

PART#: 554378
KYB

$55.95

In stock

Interchanges
BrandPart #
General Motors15232945
General Motors20832849
General Motors25822946
General Motors25978185
General Motors25838253
General Motors25822945
General Motors20757505
General Motors25995532
General Motors25838254
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2017BuickEnclaveLeather3.6V6GASRearMonotube Performance Upgrade
2017BuickEnclaveConvenience3.6V6GASRearMonotube Performance Upgrade
2017BuickEnclavePremium3.6V6GASRearMonotube Performance Upgrade
2017ChevroletTraverseLS3.6V6GASRearMonotube Performance Upgrade
2017ChevroletTraversePremier3.6V6GASRearMonotube Performance Upgrade
2017ChevroletTraverseLT3.6V6GASRearMonotube Performance Upgrade
2017GMCAcadia LimitedBase3.6V6GASRearMonotube Performance Upgrade
2016BuickEnclavePremium3.6V6GASRearMonotube Performance Upgrade
2016BuickEnclaveConvenience3.6V6GASRearMonotube Performance Upgrade
2016BuickEnclaveLeather3.6V6GASRearMonotube Performance Upgrade
2016ChevroletTraverseLS3.6V6GASRearMonotube Performance Upgrade
2016ChevroletTraverseLTZ3.6V6GASRearMonotube Performance Upgrade
2016ChevroletTraverseLT3.6V6GASRearMonotube Performance Upgrade
2016GMCAcadiaSL3.6V6GASRearMonotube Performance Upgrade
2016GMCAcadiaDenali3.6V6GASRearMonotube Performance Upgrade
2016GMCAcadiaSLE3.6V6GASRearMonotube Performance Upgrade
2016GMCAcadiaSLT3.6V6GASRearMonotube Performance Upgrade
2015BuickEnclavePremium3.6V6GASRearMonotube Performance Upgrade
2015BuickEnclaveLeather3.6V6GASRearMonotube Performance Upgrade
2015BuickEnclaveConvenience3.6V6GASRearMonotube Performance Upgrade
2015ChevroletTraverseLTZ3.6V6GASRearMonotube Performance Upgrade
2015ChevroletTraverseLS3.6V6GASRearMonotube Performance Upgrade
2015ChevroletTraverseLT3.6V6GASRearMonotube Performance Upgrade
2015GMCAcadiaSLT3.6V6GASRearMonotube Performance Upgrade
2015GMCAcadiaDenali3.6V6GASRearMonotube Performance Upgrade
2015GMCAcadiaSLE3.6V6GASRearMonotube Performance Upgrade
2014BuickEnclaveConvenience3.6V6GASRearMonotube Performance Upgrade
2014BuickEnclaveLeather3.6V6GASRearMonotube Performance Upgrade
2014BuickEnclavePremium3.6V6GASRearMonotube Performance Upgrade
2014ChevroletTraverseLS3.6V6GASRearMonotube Performance Upgrade
2014ChevroletTraverseLTZ3.6V6GASRearMonotube Performance Upgrade
2014ChevroletTraverseLT3.6V6GASRearMonotube Performance Upgrade
2014GMCAcadiaSLE3.6V6GASRearMonotube Performance Upgrade
2014GMCAcadiaSLT3.6V6GASRearMonotube Performance Upgrade
2014GMCAcadiaDenali3.6V6GASRearMonotube Performance Upgrade
2013BuickEnclaveBase3.6V6GASRearMonotube Performance Upgrade
2013ChevroletTraverseLTZ3.6V6GASRearMonotube Performance Upgrade
2013ChevroletTraverseLS3.6V6GASRearMonotube Performance Upgrade
2013ChevroletTraverseLT3.6V6GASRearMonotube Performance Upgrade
2013GMCAcadiaSLT3.6V6GASRearMonotube Performance Upgrade
2013GMCAcadiaSLE3.6V6GASRearMonotube Performance Upgrade
2013GMCAcadiaSL3.6V6GASRearMonotube Performance Upgrade
2013GMCAcadiaDenali3.6V6GASRearMonotube Performance Upgrade
2012BuickEnclaveBase3.6V6GASRearMonotube Performance Upgrade
2012ChevroletTraverseLS3.6V6GASRearMonotube Performance Upgrade
2012ChevroletTraverseLTZ3.6V6GASRearMonotube Performance Upgrade
2012ChevroletTraverseLT3.6V6GASRearMonotube Performance Upgrade
2012GMCAcadiaSLT3.6V6GASRearMonotube Performance Upgrade
2012GMCAcadiaSLE3.6V6GASRearMonotube Performance Upgrade
2012GMCAcadiaSL3.6V6GASRearMonotube Performance Upgrade
2012GMCAcadiaDenali3.6V6GASRearMonotube Performance Upgrade
2011BuickEnclaveCXL3.6V6GASRearMonotube Performance Upgrade
2011BuickEnclaveCX3.6V6GASRearMonotube Performance Upgrade
2011ChevroletTraverseLT3.6V6GASRearMonotube Performance Upgrade
2011ChevroletTraverseLTZ3.6V6GASRearMonotube Performance Upgrade
2011ChevroletTraverseLS3.6V6GASRearMonotube Performance Upgrade
2011GMCAcadiaSLT3.6V6GASRearMonotube Performance Upgrade
2011GMCAcadiaSLE3.6V6GASRearMonotube Performance Upgrade
2011GMCAcadiaSL3.6V6GASRearMonotube Performance Upgrade
2011GMCAcadiaDenali3.6V6GASRearMonotube Performance Upgrade
2010BuickEnclaveCX3.6V6GASRearMonotube Performance Upgrade
2010BuickEnclaveCXL3.6V6GASRearMonotube Performance Upgrade
2010ChevroletTraverseLS3.6V6GASRearMonotube Performance Upgrade
2010ChevroletTraverseLT3.6V6GASRearMonotube Performance Upgrade
2010ChevroletTraverseLTZ3.6V6GASRearMonotube Performance Upgrade
2010GMCAcadiaSLT3.6V6GASRearMonotube Performance Upgrade
2010GMCAcadiaSLE3.6V6GASRearMonotube Performance Upgrade
2010GMCAcadiaSL3.6V6GASRearMonotube Performance Upgrade
2010SaturnOutlookXE3.6V6GASRearMonotube Performance Upgrade
2010SaturnOutlookXR3.6V6GASRearMonotube Performance Upgrade
2009BuickEnclaveCX3.6V6GASRearMonotube Performance Upgrade
2009BuickEnclaveCXL3.6V6GASRearMonotube Performance Upgrade
2009ChevroletTraverseLS3.6V6GASRearMonotube Performance Upgrade
2009ChevroletTraverseLTZ3.6V6GASRearMonotube Performance Upgrade
2009ChevroletTraverseLT3.6V6GASRearMonotube Performance Upgrade
2009GMCAcadiaSLT3.6V6GASRearMonotube Performance Upgrade
2009GMCAcadiaSLE3.6V6GASRearMonotube Performance Upgrade
2009SaturnOutlookXR3.6V6GASRearMonotube Performance Upgrade
2009SaturnOutlookXE3.6V6GASRearMonotube Performance Upgrade
2008BuickEnclaveCXL3.6V6GASRearMonotube Performance Upgrade
2008BuickEnclaveCX3.6V6GASRearMonotube Performance Upgrade
2008GMCAcadiaSLE3.6V6GASRearMonotube Performance Upgrade
2008GMCAcadiaSLT3.6V6GASRearMonotube Performance Upgrade
2008SaturnOutlookXR3.6V6GASRearMonotube Performance Upgrade
2008SaturnOutlookXE3.6V6GASRearMonotube Performance Upgrade
2007GMCAcadiaSLE3.6V6GASRearMonotube Performance Upgrade
2007GMCAcadiaSLT3.6V6GASRearMonotube Performance Upgrade
2007SaturnOutlookXR3.6V6GASRearMonotube Performance Upgrade
2007SaturnOutlookXE3.6V6GASRearMonotube Performance Upgrade
Product info

Improve your car’s handling and ride comfort with the KYB Shock Absorber part number 554378, designed for Buick, Chevrolet, GMC, and Saturn vehicles. This high-quality shock absorber is engineered to provide excellent suspension control, stability, and consistent damping for a smooth ride.

The KYB 554378 features a twin-tube design that increases the shock’s durability, ensuring that it can withstand long-term use in various road conditions. It also has a multi-stage valve compression that adapts to different driving styles and terrains.

This shock absorber is compatible with other part numbers such as 15232945, 20757505, 20832849, and 20862317, giving you more options for replacements or upgrades.

Installing the KYB 554378 on your car can provide several benefits, including reduced vibration, improved cornering, better stability, and enhanced steering response. It can also help prolong the lifespan of your tires, brakes, and other suspension components by minimizing wear and tear.

If you’re looking for a reliable and efficient shock absorber for your Buick, Chevrolet, GMC, or Saturn vehicle, the KYB 554378 is an excellent choice. Get yours now and experience a smoother and more comfortable ride on the road.

About KYB

The KYB Corporation is a Tokyo-based automotive company that specializes in manufacturing shock absorbers, power steering systems, air suspensions, coil springs, sensors, and other products.

The company was founded in 1919 by Shiro Kayaba. Throughout the last century, KYB has made both replacement parts and original equipment parts for cars, trucks, buses, motorcycles, aircraft, and various industrial applications.

KYB is known for being one of the largest shock absorber manufacturers in the world.

It is also one of the world’s leading suppliers of OE shock absorbers to vehicle manufacturers. The corporation has 32 facilities located in 21 countries.

KYB owns the largest shock absorber manufacturing plant on the planet, located in Gifu, Japan. 

One strut is made every 15 seconds at this factory thanks to its highly automated production process.

The KYB Corporation has an annual output of 75 million shock absorbers worldwide.This brand is a leading supplier to major car manufacturers including Toyota, Honda, Mitsubishi, Nissan, Chrysler, GM, Lexus, and many more.

It owns 15 production plants located in the United States, Europe, and Asia. The company has the largest production volume out of any other shock absorber manufacturer.

KYB exports its products to over 100 countries across the globe. In North America, the most popular products developed by the KYB Corporation are shocks and struts. 

The company has been increasing its presence in the North American market in recent years, where its manufacturing, distribution, and sales are managed by four subsidiaries in the US and Mexico.

Specifications
COMPRESSED BUMP STOPN
Compressed Length11.02
Dust Cover IncludedY
Extended Length15.94
FEATURE AND BENEFIT 1ADDS UP TO 25% MORE DAMPING PERFORMANCE OVER ORIGINAL EQUIPMENT SHOCKS
FEATURE AND BENEFIT 2GAS-A-JUST REACTS TO LOAD CHANGES AND ADDS INSTANT RESPONSIVENESS ON GM SUVS
FEATURE AND BENEFIT 3HIGH GAS PRESSURE DESIGN PROVIDES INSTANT, EXTRA CONTROL
FEATURE AND BENEFIT 4MONOTUBE DESIGN OUTPERFORMS ALL OTHER STANDARD SHOCK ABSORBERS
FEATURE AND BENEFIT 5UNIQUE, AIR-FREE, HYDRAULIC UNIT ELIMINATES PERFORMANCE FADE
FEATURE AND BENEFIT 6ENGINEERED TO HELP VEHICLES WITH ELECTRONIC SAFETY SYSTEMS (ESC, ABS, ETC.)
Lower Mount TypeE2(14.2X43)
REBOUND STOPY
Stroke Length4.92
Upper Mount TypeE2(12.2X95.5)
Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

Delivery Info

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Returns Info

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