If your vehicle is listed on the fitment table below, the product will fit your car - we guarantee it. All you need to do is to ensure that the vehicle's Year, Make, Model, Trim, and any other notes specified inside the fitment table are respected.
Included warranty:
For warranty coverage information, please see our
Warranty Policy.
The KYB Gas-a-just monotube shock absorber has additional performance advantages over the traditional twin-tube design: It can instantly, automatically adjust to your performance needs and never experiences fade due to aeration. The KYB Gas-a-just has two separate working chambers: An air-free hydraulic piston and valve area for responsiveness and control, and a second high-pressure nitrogen gas area with a floating piston that provides a comfortable ride during normal driving and adds instant performance on demand.
Characteristics include:
Adds up to 25% more damping performance over original equipment shocks
Components and valving designed specifically for Heavy Duty trucks
Gas-a-Just monotubes include additional damping over OE design for vehicles that work, tow, and have larger, heavier tires & wheels
High pressure monotube design separates the gas and oil for fade free operation and instant response
Fluid leaking can be a cause of shock failure, the KYB Gas-a-just has an ultra-smooth triple chrome plated chrome piston rod to reduce seal wear
The higher gas pressure of the KYB Gas-a-Just responds quickly to improve steering response
Electronic safety systems depend on the suspension, brakes and tires operating as the vehicle manufacturer intended. The KYB Gas-a-just helps keep Electronic Safety Systems performing as designed.
Some of the interchangeable part numbers are:
5C3Z18125DA | BC3Z18125G | 77623 | 65174
Customer Video Reviews
Watch genuine customer videos showing their upgrades and honest results of similar products
Fitment Table
This product is compatible with these vehicles:
Year
Make
Model
Notes
Position
2016
Ford
F-550 Super Duty
without Attitude Ride Height Improvement
Rear
2015
Ford
F-550 Super Duty
without Attitude Ride Height Improvement
Rear
2014
Ford
F-550 Super Duty
without Attitude Ride Height Improvement
Rear
2013
Ford
F-550 Super Duty
without Attitude Ride Height Improvement
Rear
2012
Ford
F-550 Super Duty
N/A
Rear
2011
Ford
F-550 Super Duty
N/A
Rear
2010
Ford
F-550 Super Duty
N/A
Rear
2009
Ford
F-550 Super Duty
N/A
Rear
2008
Ford
F-550 Super Duty
N/A
Rear
2007
Ford
F-450 Super Duty
4 X 2
Rear
2007
Ford
F-550 Super Duty
N/A
Rear
2006
Ford
F-450 Super Duty
4 X 2
Rear
2006
Ford
F-550 Super Duty
N/A
Rear
2005
Ford
F-450 Super Duty
4 X 2
Rear
2005
Ford
F-550 Super Duty
N/A
Rear
See what other customers say:
Customer Reviews
Overall rating: 4.8 / 5 from 686 reviews.
This my second time buying from Partspionner.ca great parts quality parts fast shipping to your door no need to wait on parts counter for minutes save gas ;)
I had an excellent experience ordering from Parts Pioneer, my order was placed and shipped quickly and received. Excellent customer service, I will definitely use them again when needed and let many of my friends know about Part's Pioneer
The site was very easy to use. When I emailed with a question the response came quickly. I appreciated that you verified that the parts would fit my vehicle. I will use the site again.
La livraison se fait en un temps record, malheureusement il y a eu un erreur de pièce, par contre un service très professionnel, facile d'accès et dans ma langue natale..... Le retour est accepté sans frais. Tout les professionnels dans le domaines de la mécanique savent que des erreurs survient aléatoirement au niveaux pièces un jour ou l'autre, pas très agréable mais la ou ce joue la qualité du service est le service après vente et je peux confirmé la compétence de l'équipe Parts Pionner... Merci à l'équipe
Toujours en attente du ticket de retour mais j'ai confiance dans leurs bref délais...
LB Mécanique générale vous remercie et aux plaisirs de refaire affaire ensemble....!
This was my first dealing here. Easy to browse the site,the ordering process was quick and straightforward and shipping was fast and flawless. 10 out of 10.