KYB Suspension Shock Absorber P/N:3440137
KYB 3440053 rear shock absorber for the 2013-2019 Cadillac ATS damps spring movement and helps keep the tire in contact with the road. This KYB shock absorber is a Gas Shock from the Excel-G line, made on the same KYB OE assembly lines with the same OE quality components and calibrated to restore original performance rather than change it.
A bouncy or floaty rear ride, oil film on the shock body or a rear end that squats under load can mean a rear shock is worn. These signs alone do not prove the shock is the problem, because worn tires can feel much the same. It is normal to change the rear shocks as a pair, and this listing is one shock.
It is a direct-fit replacement for the 2013-2019 Cadillac ATS, which takes two rear shocks.
Fit and size
Build and materials
Interchange: 22942297 · 22942589 · 23172622 · 23172624 · 23469924 · 84051686 · 5539 · 5664
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Does this KYB rear shock absorber fit the 2013-2019 Cadillac ATS?
Yes. KYB 3440053 is a rear shock absorber for the 2013-2019 Cadillac ATS, and the car takes two.
Is this KYB gas shock absorber charged with nitrogen?
Yes. The Excel-G is a nitrogen gas-charged, twin-tube design, and KYB 3440053 has a triple lip fluid seal to reduce the chance of oil and gas leaking out.
How can I tell if a KYB 3440053 rear shock absorber is worn out?
A bouncy or floaty rear ride, or oil film on the shock body, can mean a worn shock. A shop can inspect it safely on a lift.
What does OEA mean for the Excel-G line?
OEA stands for Original Equipment for the Aftermarket. The Excel-G is made on KYB's OE assembly lines with the same OE quality components and is calibrated to restore original performance.
Are the valves in this suspension shock absorber assembled by hand?
Yes. This rear shock absorber has vehicle-specific damping valves that are hand assembled in-house to manage tire contact, steering response and body movement.
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