“Rear axle noise is gone and the SUV drives smooth again.”
Brandon Hughes
Nashville, TN
2018 Cadillac Escalade AWD
Mon–Fri 8am–7pm · Ships to all 50 states
Used axle assembly · Cadillac · Nationwide freight
Shop used Cadillac axle assemblies that are fully tested and inspected. Warranty-backed units with fast nationwide shipping and guaranteed fitment.

Warranty in writing
3 months, written on the quote.
Checked before freight
Ratio and brake setup are confirmed on the quote.
Freight to 50 states
Crated to the shop or the driveway. Transit is on the quote.
A person who answers
Mon–Fri 8am–7pm. English and Spanish.
Models
Type a model name, or narrow by body type.
12 of 26
ATSSedan
Compact luxury sports sedan and coupe delivering agile handling, refined comfort, and premium Cadillac craftsmanship.
2.0L turbo I4, 3.6L V6, 3.6L twin-turbo V6 (ATS-V)
AllanteConvertible
Luxury two-seat roadster blending Italian design by Pininfarina with American performance and Cadillac prestige.
4.1L V8, 4.5L V8, 4.6L Northstar V8
BroughamSedan
Classic full-size luxury sedan symbolizing traditional Cadillac elegance, comfort, and craftsmanship.
5.0L V8, 5.7L V8
CT4Sedan
Compact luxury sedan combining athletic performance, refined styling, and advanced technology.
2.0L Turbo I4, 2.7L Turbo I4
CT5Sedan
Mid-size luxury sedan blending refined performance, bold design, and advanced technology.
2.0L Turbo I4, 3.0L Twin-Turbo V6, 6.2L Supercharged V8 (CT5-V Blackwing)
CT5-V BlackwingSedan
High-performance luxury sedan blending American muscle with track-tuned precision — the CT5-V Blackwing is Cadillac’s ultimate expression of speed, luxury, and craftsmanship.
6.2L supercharged V8
CT6Sedan
Flagship luxury sedan combining sophisticated styling, cutting-edge technology, and commanding performance.
2.0L turbo I4, 3.6L V6, 3.0L twin-turbo V6, 4.2L twin-turbo V8 (CT6-V Blackwing)
CTSSedan
Luxury midsize sedan offering refined performance, advanced technology, and bold American design.
2.0L turbo I4, 3.0L V6, 3.6L V6, 6.2L supercharged V8 (CTS-V)
Cadillac CT4-V BlackwingSedan
Compact performance luxury sedan delivering precision handling, dynamic power, and refined craftsmanship — the CT4-V Blackwing is built for drivers who crave pure engagement.
3.6L twin-turbocharged V6
Cadillac XLRConvertible
A bold fusion of American luxury and sports performance, the Cadillac XLR combines Corvette-inspired engineering with Cadillac refinement
4.6L Northstar V8 4.4L Supercharged V8 (XLR-V)
CateraSedan
Mid-size luxury sedan offering European-inspired handling, comfort, and Cadillac refinement.
3.0L V6
DTSSedan
Full-size luxury sedan offering classic Cadillac comfort, a smooth ride, and timeless American elegance.
4.6L Northstar V8
Choose the model you're looking for.
Cadillac vehicles are engineered for refined performance, stability, and luxury-grade ride quality. The axle assembly is a critical component that supports vehicle weight, transfers power to the wheels, and maintains Cadillac’s smooth, confident driving feel.
When a Cadillac axle assembly begins to fail, symptoms may include humming or whining noises, vibration at highway speeds, clunking during acceleration, or differential fluid leaks. A tested used Cadillac axle assembly restores factory drivability and performance without the high cost of new OEM replacements.
Whether you drive an Escalade, XT5, XT6, SRX, CTS, ATS, or XTS, we help you get back on the road with confidence.
The axle assembly transfers torque from the drivetrain to the wheels while supporting vehicle weight and maintaining wheel alignment. In Cadillac vehicles—often equipped with AWD systems and performance-tuned suspensions—the axle must operate smoothly and quietly under load.
Primary functions include:
A failing axle assembly can affect comfort, traction, and drivetrain safety.
Each used Cadillac axle assembly goes through a detailed inspection process:
Only assemblies meeting Cadillac quality standards are approved for sale.
Feature | Used Axle Assembly | Rebuilt Axle Assembly | Remanufactured Axle Assembly |
|---|---|---|---|
Cost | Lowest | Moderate | Highest |
Internal Parts | Original OEM | Selectively replaced | Fully replaced |
Ride & NVH | Factory smooth | Variable | Like-new |
Warranty | 30–90 days | 6–12 months | 1–5 years |
Best For | Cost-effective luxury repair | Partial wear | Long-term ownership |
A used axle assembly is ideal when the housing and internals remain intact.
All used Cadillac axle assemblies include a standard 30–90 day warranty. Extended warranty options may be available on select units.
Included with every order:
We supply used axle assemblies for most Cadillac vehicles, including:
Supported configurations:
VIN verification ensures correct gear ratio and electronic compatibility.
Common warning signs include:
Early replacement helps avoid damage to transmissions and differentials.
A used Cadillac axle assembly typically costs 40–65% less than rebuilt or remanufactured options.
Estimated pricing ranges:
Prices vary by year, drivetrain, and configuration.
All axle assemblies are:
Installer coordination available upon request.
Choosing a recycled OEM Cadillac axle assembly reduces waste while extending the life of luxury vehicles.
From the shop
VIN verification ensures correct ratio and fitment.
Reviews
Mileage, warranty, and freight are on the quote. These notes are from people who ordered a used axle assembly.
“Rear axle noise is gone and the SUV drives smooth again.”
Brandon Hughes
Nashville, TN
2018 Cadillac Escalade AWD
“Perfect match and correct ratio. No more vibration at highway speeds. ”
Elaine Porter
Scottsdale, AZ
2019 Cadillac XT5
“Differential hum disappeared immediately after installation.”
Marcus Bennett
Charlotte, NC
2017 Cadillac CTS AWD
“Axle arrived clean and ready to install. Ride quality restored. ”
Stephanie Nguyen
San Jose, CA
2020 Cadillac XT6
“Clunking during acceleration is completely resolved. ”
Derek Lawson
Grand Rapids, MI
2016 Cadillac SRX AWD
Searches
Each one opens this page with that vehicle ready for a quote.
Questions
Yes. Cadillac axles are tuned to meet luxury-grade NVH standards.
Yes. AWD models require specific front and rear axle configurations.
Absolutely. Even minor axle wear can introduce vibration and noise.
Yes. Gear ratios and electronic systems vary by model and year.
In most cases, yes—replacement is faster and preserves OEM ride quality.
Read our latest articles about used cars, auto parts, and more.

Car Maintenance & Repair · Sep 22, 2025
Discover everything about remanufactured engines—from costs and key benefits to expert buying tips. Learn how they differ from rebuilt engines and find the best value for your vehicle.
Read the guideCar Maintenance & Repair · Sep 15, 2025
Looking for used engines for sale? Discover how to choose the right replacement for your vehicle with tips on compatibility, testing, warranties, and installation. Shop reliable, warranty-backed engines nationwide at iBidAuto.
Super Cars · Sep 3, 2025
Supercars are more than machines; they represent speed, design, and the relentless pursuit of perfection. Here’s how they continue to define automotive excellence.
Buick · May 26, 2026
From the rugged Buick Rainier engine to the fuel-sipping 2020 Buick Encore GX engine 1.2 L 3 cylinder, Buick has built one of the most diverse powertrain lineups in American automotive history. Whether your engine has failed or you're planning ahead, this complete guide covers every major Buick engine across all generations—specs, performance highlights, and expert buying tips. And when it's time to source a replacement, iBidAuto.com offers tested, warranty-backed used Buick engines with fast nationwide shipping
Car Maintenance & Repair · Sep 20, 2025
Discover the ultimate guide to used transmissions – explore costs, reliability, and the best options for automatic, manual, CVT, and 4x4 transmissions. Make informed buying decisions with expert tips and advice.

Used turbocharger
Shop used Cadillac turbochargers that are fully tested and inspected. OEM units with warranty, VIN-verified fitment, and fast nationwide shipping across the U.S.

Used axle assembly
Shop used Kia axle assemblies that are fully tested and inspected. Warranty-backed units with fast nationwide shipping and guaranteed fitment.

Used axle assembly
Shop used Genesis axle assemblies that are fully tested and inspected. OEM units with warranty, VIN-verified fitment, and fast nationwide shipping across the U.S.
Whine, clunk, or a spun carrier — we match gear ratio and ABS ring, not just the housing.
ShopVibration, a failed U-joint that wrecked the tube, or a two-piece shaft — we match length, yoke, and balance as listed.
ShopABS light on, no communication, or a failed pump — we quote the module that matches your build, not a guess from a catalog photo.
ShopRequest a quote now for a VIN-matched used Cadillac axle assembly shipped fast nationwide.
3 months
Used parts include 3 months, written on the quote.
Matched
Year, make, model, and the axle notes that change the part. A wrong application does not ship.
Mon–Fri
(973) 917-3042 in English,
(973) 567-7055 in Spanish.