KYB Suspension Shock Absorber P/N:349039
Restore the settled, controlled ride your Chevrolet expects with the KYB Excel-G Rear Suspension Shock Absorber 3440091. A nitrogen gas-charged, twin-tube design, this Excel-G unit installs as a direct-fit rear replacement for the 2016-2019 Chevrolet Cruze and 2016-2019 Chevrolet Volt — see the Buyer's Guide tab for full engine-level fitment. KYB classifies the Excel-G as OEA (Original Equipment for the Aftermarket): it is built on the same KYB OE assembly lines and calibrated to restore the vehicle's original designed performance, not change it.
Electronic safety systems depend on the suspension, brakes, and tires operating as the manufacturer intended; the Excel-G helps keep those systems performing as designed. Worn shocks may show as excess bounce, poor body control, or reduced stability — if a failed rear shock is the cause, this replaces it.
Interchange: 23343374 · 39040200 · 39040201 · 39040204 · 39126133 · 5561
This part cross-references / interchanges with the following part numbers:
What vehicles does this KYB shock fit?
It is a direct-fit rear replacement for the 2016-2019 Chevrolet Cruze and 2016-2019 Chevrolet Volt. Check the Buyer's Guide tab to confirm engine-level fitment for your vehicle.
Is this a front or rear shock?
This KYB Excel-G 3440091 is a rear suspension shock absorber for the listed applications.
What type of shock is the KYB Excel-G?
It is a nitrogen gas-charged, twin-tube shock absorber built on KYB's OE assembly lines and calibrated to restore the vehicle's original designed performance.
Should I replace both rear shocks at once?
Replacing both sides as a matched pair is recommended for balanced, even ride control. This listing is for one shock, so order two if you want to replace both.
What is the triple-lip fluid seal for?
The triple-lip fluid seal is designed to reduce the chance of oil and gas leaking out of the shock, helping maintain consistent damping.
WARNING: These products can expose you to chemicals including lead and phthalates, which are 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.