Transmission For Cadillac CT6
- lydia firstusedautoparts
- May 11
- 3 min read

Transmission For Cadillac CT6. Is your Cadillac CT6 experiencing transmission issues such as rough shifting, gear slipping, or hesitation during acceleration? Don’t let a failing transmission sideline your luxury sedan. At First Used Auto Parts, we offer tested, high-quality used transmissions for all Cadillac CT6 models—helping you save money while restoring the smooth performance your vehicle was designed for.
We ship nationwide, including to California, Texas, Florida, and beyond.
🚗 About the Cadillac CT6
The Cadillac CT6, produced from 2016 to 2020, stands as Cadillac’s flagship luxury sedan, boasting cutting-edge technology, powerful engine options, and refined design. Depending on the model year and trim, CT6s came equipped with advanced 8-speed or 10-speed automatic transmissions, designed for seamless performance. However, wear and tear, software issues, or fluid degradation can lead to costly transmission failures.
Instead of opting for an expensive new unit, consider a used OEM transmission—it’s a cost-effective, reliable solution backed by our quality assurance.
🔧 Why Buy a Used Transmission for Your Cadillac CT6? Transmission For Cadillac CT6.
✅ OEM Quality for Less
Brand-new or rebuilt transmissions can cost thousands. Our used transmissions come from low-mileage, carefully dismantled vehicles and are tested to deliver factory-level performance at a significantly lower price.
✅ Compatible with All Cadillac CT6 Models
We stock used transmissions for:
2016–2020 Cadillac CT6
8-speed automatic transmission (8L45 / 8L90) – Used in 2.0L turbo and 3.6L V6 models
10-speed automatic transmission (10L90 / 10L80) – Found in 4.2L twin-turbo V8 and CT6-V trims
Available for RWD and AWD configurations
We ensure exact fitment by using your VIN, engine size, and drivetrain type.
✅ Tested, Inspected & Warranty-Backed
Every transmission is:
Fully tested for smooth shifting and electronic compatibility
Inspected for leaks, internal damage, and fluid condition
Backed by a limited warranty for your peace of mind
📦 How to Order Your Cadillac CT6 Transmission
Step 1: Collect Your Vehicle Info
To ensure the perfect fit, have this info ready:
Model year (2016–2020)
Engine type (e.g., 2.0L, 3.6L, 4.2L V8)
Drivetrain (RWD or AWD)
VIN
Step 2: Contact Us or Browse Online
Browse our inventory or contact our expert team—we’ll help you find the right transmission quickly.
Step 3: Request a Fast, Free Quote
We’ll send you a quote with pricing, warranty terms, and nationwide shipping details.
🌍 Nationwide Shipping – From California to Anywhere in the U.S.
We offer fast, reliable shipping to any U.S. location, including:
California: Los Angeles, San Diego, San Francisco
Florida, Texas, New York, Illinois, and more
Need help with installation? We can connect you with reputable auto shops in your area.
⭐ Why Buy from First Used Auto Parts?
✅ OEM-Grade Cadillac CT6 Transmissions
✅ Tested & Inspected for Quality
✅ Affordable Pricing
✅ Warranty Included
✅ Fast Nationwide Shipping
✅ Expert Fitment Support
🛠️ Get Your Cadillac CT6 Back to Peak Performance
Your Cadillac CT6 deserves the best. With a high-quality used transmission from First Used Auto Parts, you’ll restore the luxury performance you expect—without the premium price tag.
📞 Request Your Free Quote Today
Need a transmission for your Cadillac CT6? Contact First Used Auto Parts now for a fast, free quote on a tested, warrantied used transmission—shipped directly to your location.




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