DNJ
DNJ Cylinder Head Set 2016-2022 Cadillac 3.6L
DNJ Cylinder Head Set 2016-2022 Cadillac 3.6L
Regular price
$223.99 USD
Regular price
Sale price
$223.99 USD
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- Tracking emailed when it ships
- Free fitment check before you order
Listed for: 2016–2022 CadillacFitment notes & questions
DNJ Cylinder Head Set, listed for 2016–2022 Cadillac with the 3.6L engine. The cylinder head holds the valves and forms the top of the combustion chamber.
Quick facts
- Brand: DNJ
- Part type: Cylinder head
- Listed for: 2016–2022 Cadillac
- Engine: 3.6L
- Engine code: One Set Services Complete Engine, From 3/82.
- Part number: HGS3239
Listed fitment
- [2016-2022] ATS TURBO, CT4 TURBO, CTS TURBO, XTS TURBO / 3.6L (3564cc) DOHC 24V V6 [94mm]
Good to know
- Warranty terms: 12 month or 12,000 mile warranty whichever comes first. Warranty must be requested by the original purchaser and is limited to the replacement of the alleged defective part(s) only.
Tip: Use new head bolts if your engine calls for torque-to-yield bolts, and torque in the correct sequence.

DNJ cylinder head for the Cadillac: what to know
A cracked or warped head usually shows up as overheating or coolant loss.
Fitment notes
- Listed for: 2016–2022 Cadillac.
- Model years: 2016–2022. Parts can change mid-generation, so match the exact year.
- Engine: match the engine size and code to your vehicle; the same model often came with several engines.
- Specs, lead time and warranty come from DNJ and can change. The details above this guide are the latest we have.
Not sure it fits? Tell us exactly what you drive and we'll confirm fitment first. It's free and saves a return.
Ask about fitmentWhat else to plan for
- Head gasket. Always new with a head.
- Coolant and oil. Refill both after the job.
More for your car: Cadillac Parts · Engine
Questions about Cadillac cylinder head
Will this fit my Cadillac?
It is listed for the 2016–2022 Cadillac. Check your year, model, engine and trim against the title and details above. If anything is different, contact us and we will confirm fitment before you order.
Is the head assembled or bare?
Check the title and details below; listings say whether valves and springs are included.
Where do specs and warranty details come from?
From DNJ. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.
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