Restore the designed control, stability and handling of your Cadillac Catera with the KYB Excel-G Front Suspension Strut 334903. It installs as a direct-fit replacement for the front position on the 1997-2001 Cadillac Catera (see the Buyer's Guide tab for engine details). Built on KYB's OE assembly lines with OE-quality components, the Excel-G is calibrated to restore your vehicle's original, designed performance rather than change it — earning the OEA (Original Equipment for the Aftermarket) classification.
- Nitrogen gas-charged, twin-tube design: includes every quality component found in KYB's global OEM products.
- Triple lip fluid seal: reduces the chance of oil and gas leaking out.
- Vehicle-specific damping valves: hand-assembled in-house to manage tire contact, steering response and body movement.
- Strong, thick strut bodies and brackets: minimize flex to help maintain correct alignment in all conditions.
Because electronic safety systems depend on the suspension operating as the manufacturer intended, the Excel-G helps keep those systems performing as designed. To reduce the chance of noise and vibration, KYB recommends installing new strut mounts (part number SM5285), and you can protect your new struts from dirt, debris and salt with a KYB Strut Boot (part number SB101).
Interchange: G56769 · 71503
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What vehicle does this KYB 334903 strut fit?
It is a direct-fit front strut for the 1997-2001 Cadillac Catera. See the Buyer's Guide tab to confirm the exact fit for your vehicle.
Is this a front or rear strut?
This KYB Excel-G 334903 is a front suspension strut for the listed Cadillac Catera applications.
What design does the Excel-G use?
It is a nitrogen gas-charged, twin-tube design that includes every quality component found in KYB's global OEM products, with a triple lip fluid seal to reduce the chance of oil and gas leaking out.
Should I replace struts in pairs?
Replacing both sides on the same axle together is recommended for balanced, even handling. This listing is for the components as supplied; confirm the quantity you need.
What are the interchange numbers?
This strut cross-references G56769 and 71503.
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