Used 2018 Cadillac CTS transmission – AT, 3.6L, VIN S (8th digit, opt LGX), AWD

Year & trim-specific price guide

Used 2018 Cadillac CTS Transmission — AT, 3.6L, VIN S (8th digit, opt LGX), AWD prices

Trim-specific pricing for the AT, 3.6L, VIN S (8th digit, opt LGX), AWD variant of the 2018 Cadillac CTS transmission, built from 19 real salvage yard listings with condition grade detail.
SKWritten bySaurabh Kumar · Co-Founder & CTO
ASReviewed byAmbika Sharma · Co-Founder & COO
Last updatedOct 6, 2026

2018 Cadillac CTS · AT, 3.6L, VIN S (8th digit, opt LGX), AWD

$1,145

median asking price

19 priced listings · $600–$1,750

Price summary

A used 2018 Cadillac CTS transmission (AT, 3.6L, VIN S (8th digit, opt LGX), AWD) costs $600 to $1,750, with a median asking price of $1,145. Based on 19 priced salvage yard listings across the US, updated Oct 6, 2026. Prices exclude shipping, core charges, and installation.

Grade A (excellent)$999
Grade B (good)$933

2018 Cadillac CTS transmission — AT, 3.6L, VIN S (8th digit, opt LGX), AWD price snapshot

USD
Low
$600
Average
$1,111
High
$1,750
19 priced listings used · last updated Oct 6, 2026· How we price·

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Reporting price for 2018 Cadillac CTS Transmission (AT, 3.6L, VIN S (8th digit, opt LGX), AWD)

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Condition comparison

Price by part grade

Grade AClean / low wear$600–$1,75014 listings
Grade BStandard used$933–$9331 listings
Grade XUngraded$1,145–$1,1454 listings

Median by grade

Grade price comparison

Median asking price by seller-reported condition grade · $600–$1,750 overall range

Trim-specific context

How does the AT, 3.6L, VIN S (8th digit, opt LGX), AWD compare?

This pricing covers the AT, 3.6L, VIN S (8th digit, opt LGX), AWD variant of the 2018 Cadillac CTS transmission, based on 19 priced listings. Its $1,145 median is 65% 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

AT, 3.6L, VIN S (8th digit, opt LGX), AWD in other model years

All years
20197 listings$1,600$1,200 – $2,262201720 listings$1,800$500 – $3,900201619 listings$1,599$500 – $3,900

Same year, other trims

What other 2018 Cadillac CTS transmission variants are available?

AT, 2.0L, AWD

47 listings$660$427 – $1,480

AT, 2.0L, RWD

40 listings$575$350 – $1,003

AT, 3.6L, VIN 8 (8th digit, opt LF3, twin turbo)

36 listings$695$300 – $1,250

AT, 3.6L, VIN S (8th digit, opt LGX), RWD

12 listings$1,198$499 – $1,500

AT, 6.2L (supercharged)

2 listings$4,605$4,414 – $4,605

Back to full guide

2018 Cadillac CTS transmission — all trims

View 2018 guide

Common questions

2018 Cadillac CTS transmission (AT, 3.6L, VIN S (8th digit, opt LGX), AWD) FAQ

How much is a used 2018 Cadillac CTS transmission (AT, 3.6L, VIN S (8th digit, opt LGX), AWD)?

Based on 19 priced salvage-yard listings, a used 2018 Cadillac CTS transmission in the AT, 3.6L, VIN S (8th digit, opt LGX), AWD variant lists between $600 and $1,750, with a median asking price of $1,145.

Which years use the AT, 3.6L, VIN S (8th digit, opt LGX), AWD transmission?

The AT, 3.6L, VIN S (8th digit, opt LGX), AWD variant appears in model years 2016, 2017, 2018, 2019. Prices and availability may differ by year.

2018 Cadillac CTS Transmission · AT, 3.6L, VIN S (8th digit, opt LGX), AWD Prices | Part Price Guide