Vehicle price comparison
Ram 1500 vs Cadillac CTS AC Compressor prices
Saurabh Kumar
Co-Founder & CTO, Part Price Guide
Built the pricing pipeline that collects and normalizes used OEM part listings from salvage yards and online marketplaces across the US.
Ambika Sharma
Co-Founder & COO, Part Price Guide
12 years of project management and technical operations experience. Reviews price guides for sample size, fitment accuracy, and data freshness.
Price face-off
Median price comparison
Condition comparison
How does the price differ by part grade?
Market analysis
Why does the Cadillac CTS AC compressor cost more?
A used Cadillac CTS AC compressor carries a median asking price of $133, which is 2% higher than the Ram 1500 at $130. Supply also plays a role: Ram 1500 has 2,117 priced listings versus 440 for Cadillac CTS, and more listings generally mean more choices and more competitive pricing.
Grade A (excellent condition) parts make up 84% of Cadillac CTS listings compared to 61% for the Ram 1500, so buyers looking for top-condition units will find more options on the Cadillac CTS side.
Our guide covers 11 model years for the Ram 1500 (2015–2025) but only 4 for the Cadillac CTS (2015–2019), so the Ram 1500 data reflects a broader range of generations.
Buyer's checklist
What to check before buying a used A/C compressor
- Spin the clutch hub by hand — it should rotate smoothly without grinding or seized bearings.
- Check that the refrigerant ports are capped. An open compressor may have absorbed moisture, which damages the system.
- Match the compressor type (scroll, swash plate, or variable displacement) to your vehicle's spec.
- Budget for a new receiver/drier and expansion valve — shops recommend replacing these whenever the system is opened.
Full price guide
Ram 1500 AC Compressor
$30 – $425 · 2,117 listings
Full price guide
Cadillac CTS AC Compressor
$40 – $376 · 440 listings
Common questions
Ram 1500 vs Cadillac CTS AC compressor FAQ
Is a used Ram 1500 AC compressor cheaper than a Cadillac CTS?
Ram 1500 has the lower median by $3 (2%). The Ram 1500 AC compressor ranges from $30 to $425 across 2,117 listings, while the Cadillac CTS ranges from $40 to $376 across 440 listings.
Can I use a Ram 1500 AC compressor in a Cadillac CTS?
This comparison describes pricing, not interchangeability. Even when two parts share similar prices, they may require different engines, trims, electronics, or mounting points. Always match the seller's part number against your VIN before purchasing.
How many listings does this comparison cover?
This comparison draws from 2,117 priced Ram 1500 listings and 440 priced Cadillac CTS listings — 2,557 in total.
How does condition grade affect the price?
Part condition significantly impacts price. Grade A (Excellent): Ram 1500 $143 vs Cadillac CTS $143. Grade B (Good): Ram 1500 $136 vs Cadillac CTS $131. Grade C (Fair): Ram 1500 $85 vs Cadillac CTS $100. Grade A parts are in excellent condition, B is good, and C is fair — always confirm grading criteria with the seller.
Are there different trim variants to choose from?
Yes. The Ram 1500 AC compressor has 2 trim variants and the Cadillac CTS has 4. Variants differ by engine size, drivetrain, or part number — matching the right variant is critical for proper fitment.
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