2018 Cadillac CTS transmission — AT, 6.2L (supercharged) price snapshot
- Low
- $4,414
- Average
- $4,510
- High
- $4,605

Year & trim-specific price guide
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.
A used 2018 Cadillac CTS transmission (AT, 6.2L (supercharged)) costs $4,414 to $4,605, with a median asking price of $4,605. Based on 2 priced salvage yard listings across the US, updated Oct 6, 2026. Prices exclude shipping, core charges, and installation.
Trim-specific context
This pricing covers the AT, 6.2L (supercharged) variant of the 2018 Cadillac CTS transmission, based on 2 priced listings. Its $4,605 median is 563% above the 2018 Cadillac CTS transmission overall median of $695.
There are 5 other transmission variants available for the 2018 Cadillac CTS.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
Same year, other trims
Back to full guide
Common questions
Based on 2 priced salvage-yard listings, a used 2018 Cadillac CTS transmission in the AT, 6.2L (supercharged) variant lists between $4,414 and $4,605, with a median asking price of $4,605.
The AT, 6.2L (supercharged) variant appears in model years 2016, 2017, 2018. Prices and availability may differ by year.