ACDELCO ATC30

ACDELCO part number ATC30 is a fuse in the Electrical system. This catalog matches it to 462 year-and-engine configurations from 1984 to 2026.

Verified fitment includes 2026 Buick Encore 1.2L L3 Turbocharged ; 2026 Buick Encore 1.3L L3 Turbocharged ; 2026 Cadillac CT4 2.0L L4 Turbocharged ; 2026 Cadillac CT4 2.7L L4 Turbocharged ; 2026 Cadillac CT5 2.0L L4 Turbocharged , plus 457 other configurations. See every vehicle this part fits.

Manufacturer specifications
GM Original Equipment30 Amp ATO
Natural
Application data published for:
🇺🇸 US 🇨🇦 CA

Frequently Asked Questions

What is ACDELCO ATC30?

ACDELCO part number ATC30 is a fuse with published application data for 462 vehicle configurations from 1984 to 2026. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.

Which vehicles does ACDELCO ATC30 fit?

This catalog matches ATC30 to 462 year-and-engine configurations from 1984 to 2026. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.

Is ACDELCO ATC30 OEM or aftermarket?

What matters is the published application data for this part number, not the label on the box. ACDELCO ATC30 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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