Cadillac · CT4 Luxury RWD 1SB LSY MHA MY2025 US · 2025
Cadillac CT4 CT4 Luxury RWD 1SB LSY MHA MY2025 US Engine code
What are the engine code for the Cadillac CT4 CT4 Luxury RWD 1SB LSY MHA MY2025 US?LSY, GM engine RPO (GM TechLink MY2025 chart)
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At a glance
- Vehicle
- Cadillac CT4 CT4 Luxury RWD 1SB LSY MHA MY2025 US
- Engine code
- LSY, GM engine RPO (GM TechLink MY2025 chart)
- Manufacturer source
- General Motors / GM TechLink
- Verified
GM engine RPO code printed in the ENGINE / RPO columns of GM TechLink's 2025 engine oil capacities chart (U.S. and Canada), CT4 rows.
Reference details
Check before you buy or service: CT4 Luxury RWD 1SB LSY MHA MY2025 US only. US MY2025 Cadillac CT4 Luxury RWD, equipment group 1SB, model 6DB69; standard LSY/MHA verified in own-model Mechanical column D and MY2025 VIN p.11. No cross-model, optional-engine, year or market inference. Reused R57 original TechLink MY2025 US/Canada row; oil is with-filter quantity, recheck level after filling. RWL RWD only with F46 AWD not ordered; Mechanical engine footnote 1 requires premium fuel.
Source
GM TechLink: 2025 Engine Oil Capacities (With Filter), U.S. and Canada, January 2025General Motors / GM TechLink · en
Open manufacturer source ↗Last verified by CarFactBook:
Same question · different chassis
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Engine code is published for these other exact codes. Compare the sourced answer and vehicle scope before using a value.
A matching number does not establish that equipment, trim, production date or regional specification is identical.
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