GM GENUINE 42891590
GM GENUINE part number 42891590 is a coil spring seat / insulator in the Suspension system. This catalog matches it to 16 year-and-engine configurations from 2017 to 2026.
Verified fitment includes 2026 Cadillac CT4 2.0L L4 Turbocharged ; 2026 Cadillac CT4 2.7L L4 Turbocharged ; 2026 Cadillac CT4 3.6L V6 Turbocharged ; 2025 Cadillac CT4 2.7L L4 Turbocharged ; 2025 Cadillac CT4 3.6L V6 Turbocharged , plus 11 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is GM GENUINE 42891590?
GM GENUINE part number 42891590 is a coil spring seat / insulator with published application data for 16 vehicle configurations from 2017 to 2026. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does GM GENUINE 42891590 fit?
This catalog matches 42891590 to 16 year-and-engine configurations from 2017 to 2026. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is GM GENUINE 42891590 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. GM GENUINE 42891590 is listed with its manufacturer part number so you can compare it to an OEM number or another brand that covers the same fitment.
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