ProAuto2004 Cadillac DeVille Used Engine
Tested, mileage-verified used engines for the 2004 Cadillac DeVille, available in 4.6L Northstar V8, and 4.6L Northstar High-Output V8 configurations. Tell us which one you need - or simply provide your VIN - and we'll send a free quote with exact pricing and current stock.
Get your free quote
Tell us about your DeVille - we'll text, call, or email your quote.
Quote request received
We'll reach out shortly with pricing and available mileage for your 2004 DeVille. Keep an eye on your email and phone.
Which engine does your DeVille have?
The 2004 DeVille came with 2 engine options - select yours below.
4.6L Northstar V8
4.6L Northstar High-Output V8
Most popularengine family specifications
Reference specs for the 2004 DeVille engine family - your exact quote will include unit-specific mileage and test results.
| Vehicle | 2004 Cadillac DeVille |
|---|---|
| Engine Options | 4.6L Northstar V8, 4.6L Northstar High-Output V8 |
| Typical mileage in stock | 60,000 to 110,000 miles |
| Core charge | $150 – $250, refundable (varies by engine) |
About these engines
Every used engine we quote for the 2004 Cadillac DeVille is pulled from a donor vehicle with a logged VIN and documented history, then run through the same intake process regardless of which of the 2 engine options you need: a full compression test across all cylinders, a leak-down test, and a visual inspection of the block and head for cracks, overheating damage, or excessive wear.
Because inventory turns over regularly, exact mileage and price vary by the specific unit currently in stock - that's why we quote rather than list a single fixed price. Most in-stock 2004 Cadillac DeVille engines fall between 60,000 and 110,000 miles, with compression and leak-down results included in every quote.
All 2 engine options ship with a 12-month warranty and a refundable core charge, detailed further down this page.
How getting a quote works
Tell us about your DeVille
Share your engine option and how to reach you. Takes under a minute.
We check inventory & test data
We match your truck to in-stock, tested engines and pull the mileage data.
You get a real quote
We call, text, or email exact pricing and available mileage - usually within 2 business hours.
Warranty, shipping & core charge
Warranty coverage
Shipping & delivery
Core charge
Frequently asked questions
How does the quote process work?
Do I have to buy anything to request a quote?
I don't know which engine my DeVille has - what do I do?
Are these engines tested before they ship?
Do you ship nationwide?
What ProAuto customers say
Trusted by vehicle owners and independent shops nationwide.
Requested a quote on a Friday, had pricing and mileage options back within a couple hours. Engine showed up exactly as described.
Didn't know which engine I had - selected "not sure" and they confirmed it was the 5.4L before quoting. Saved me a headache.
No pressure, no pushy sales calls - just a straightforward quote with the test results attached. Ordered the same day.