ACDELCO 5K340
ACDELCO part number 5K340 is a belt in the Belt Drive system. This catalog matches it to 15 year-and-engine configurations from 1999 to 2026.
Verified fitment includes 2026 Cadillac CT5 3.0L V6 Turbocharged ; 2025 Cadillac CT5 3.0L V6 Turbocharged ; 2024 Cadillac CT5 3.0L V6 Turbocharged ; 2023 Cadillac CT5 3.0L V6 Turbocharged ; 2022 Cadillac CT5 3.0L V6 Turbocharged , plus 10 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is ACDELCO 5K340?
ACDELCO part number 5K340 is a belt with published application data for 15 vehicle configurations from 1999 to 2026. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does ACDELCO 5K340 fit?
This catalog matches 5K340 to 15 year-and-engine configurations from 1999 to 2026. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is ACDELCO 5K340 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. ACDELCO 5K340 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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