GM GENUINE 42820325
GM GENUINE part number 42820325 is a speaker amplifier in the Interior system. This catalog matches it to 10 year-and-engine configurations from 2022 to 2026.
Verified fitment includes 2026 Chevrolet Trailblazer 1.2L L3 Turbocharged ; 2026 Chevrolet Trailblazer 1.3L L3 Turbocharged ; 2025 Chevrolet Trailblazer 1.2L L3 Turbocharged ; 2025 Chevrolet Trailblazer 1.3L L3 Turbocharged ; 2024 Chevrolet Trailblazer 1.2L L3 Turbocharged , plus 5 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is GM GENUINE 42820325?
GM GENUINE part number 42820325 is a speaker amplifier with published application data for 10 vehicle configurations from 2022 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 42820325 fit?
This catalog matches 42820325 to 10 year-and-engine configurations from 2022 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 42820325 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. GM GENUINE 42820325 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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