VIN-Matched Fitment | All Parts Available and 90 Days Warranty | Same-Day Shipping | Extended Warranty Available



Save on genuine used Cadillac parts — VIN-matched, inspected, and tested before shipping. Featured this month: engines, transmissions, transfer cases, drive shafts, differentials, and axle shafts.
Our inventory spans six decades of Cadillac engineering — from classic DeVilles, Eldorados, and Fleetwoods to today's CT4, CT5, XT-series crossovers, every Escalade generation, and Cadillac's electric lineup. No matter if you're working on your vintage coupe or your new Escalade, we have quality-tested genuine OEM parts for all generations of Cadillac.
CT4, CT5, CT6, CTS, STS, DTS, XTS, ATS, DeVille, Seville, Fleetwood, Brougham, Sixty Special, Catera, Cimarron
Escalade, Escalade ESV, Escalade-V, XT4, XT5, XT6, SRX
Lyriq, Lyriq-V, Optiq, Optiq-V, Vistiq, Celestiq, Escalade IQ, Escalade IQL
Eldorado, Allante, ELR, XLR, ATS Coupe
Trust your Cadillac to certified pre-owned OEM inventory. From Escalade components to high-performance CT5-V modules, every part is inspected, tested, and matched to your American luxury vehicle's exacting standard.
Get 70 percent savings compared to original manufacturer prices with certified used Cadillac parts that have reliable warranties with every order.
Each part is inspected, performance-tested, and verified against genuine Cadillac specifications before it ships.
Access a nationwide network of thousands of Cadillac parts, from powertrain to safety electronics.
Most orders ship within 24–48 hours, tracked door-to-door, with warranty documentation included.
Get instant access to premium used Cadillac parts sourced from certified donor vehicles and tested for reliability. Engine and transmission parts include a 60–90 day warranty based on age; all other parts carry a 90-days warranty for your peace of mind.
Certified used Cadillac engines for sale, including the hand-built 6.2L supercharged V8 for CT5-V Blackwing, the 3.6L twin-turbo V6 for CT4-V, premium 6.2L V8s for Escalade, and Northstar V8s for classic models. Every engine is compression-tested, inspected for oil consumption, and backed by our warranty.
Tested used Cadillac transmissions for all models — 10-speed automatics for CT5 and Escalade, plus performance-tuned units for V-Series vehicles, delivering Cadillac's signature shift quality.
Upgrade or repair your Cadillac with dependable, budget-friendly used parts — airbags, axle assemblies, climate control modules, instrument clusters, shifter assemblies, struts, and transfer cases — each one tested for performance and safety before shipping.
Discover premium used Cadillac parts with guaranteed fitment at Premium Used Auto Parts. Our comprehensive FAQ addresses your essential questions about OEM parts, warranties, and more, ensuring you get the right parts for your powerful Cadillac vehicle.
Yes. You can buy tested used Cadillac OEM parts online for engines, transmissions, transfer cases, differentials, axles, suspension components, electronics, and other replacement parts. Provide your Cadillac year, model, trim, and VIN to help verify the correct part before ordering.
Yes. Used Cadillac Escalade parts are available for multiple generations, including engines, transmissions, transfer cases, differentials, suspension components, electrical modules, and body-related components. VIN verification is recommended to confirm the correct fit.
Yes. We offer used OEM parts for Cadillac CT5 models, including CT5-V and CT5-V Blackwing applications. Available components may include engines, transmissions, axles, suspension parts, electronic modules, and other drivetrain components. Exact compatibility should be confirmed by VIN.
The safest way is to provide your Cadillac VIN along with the year, model, engine, and drivetrain information. These details help identify the correct transmission application and reduce the risk of ordering an incompatible unit.
Used OEM Cadillac parts can provide significant savings compared with purchasing new OEM components. Pricing depends on the part, model, mileage, condition, availability, and demand. Each part should be evaluated for compatibility, condition, and warranty before purchase.
Commonly requested used Cadillac parts include engines, transmissions, transfer cases, differentials, axle shafts, drive shafts, cylinder heads, turbochargers, ABS components, airbags, instrument clusters, climate-control modules, struts, and steering components.
Avoid wrong-fit parts and costly returns on your Escalade, CT5, or XT5. Get expert VIN verification and exact OEM Cadillac fitment before you buy.
