2020 Mercedes S Class transmission — 231 Type (SL models), (AT), SL450 price snapshot
- Low
- $2,260
- Average
- $3,744
- High
- $4,300
Year & trim-specific price guide
Used 2020 Mercedes S Class Transmission — 231 Type (SL models), (AT), SL450 prices
Trim-specific pricing for the 231 Type (SL models), (AT), SL450 variant of the 2020 Mercedes S Class transmission, built from 10 real salvage yard listings with condition grade detail.
SKWritten bySaurabh Kumar · Co-Founder & CTO
SK
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.
ASReviewed byAmbika Sharma · Co-Founder & COO
Last updatedOct 4, 2026AS
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.
Price summary
A used 2020 Mercedes S Class transmission (231 Type (SL models), (AT), SL450) costs $2,260 to $4,300, with a median asking price of $4,110. Based on 10 priced salvage yard listings across the US, updated Oct 4, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$4,110
USD
Condition comparison
Price by part grade
Grade AClean / low wear$2,260–$4,30010 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $2,260–$4,300 | 10 |
Trim-specific context
How does the 231 Type (SL models), (AT), SL450 compare?
This pricing covers the 231 Type (SL models), (AT), SL450 variant of the 2020 Mercedes S Class transmission, based on 10 priced listings. Its $4,110 median is 150% above the 2020 Mercedes S Class transmission overall median of $1,643.
There are 12 other transmission variants available for the 2020 Mercedes S Class.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
231 Type (SL models), (AT), SL450 in other model years
Same year, other trims
What other 2020 Mercedes S Class transmission variants are available?
222 Type (S models, sedan), (AT), S560, AWD, ID 2222703505
27 listings$1,643$1,320 – $3,562222 Type (S models, sedan), (AT), S450, RWD
21 listings$1,600$740 – $5,062217 Type (S models, coupe and convertible), (AT), S560, AWD
10 listings$1,643$1,370 – $3,000222 Type (S models, sedan), (AT), S450, AWD
10 listings$1,250$614 – $1,780222 Type (S models, sedan), (AT), S560 Maybach
10 listings$1,643$1,370 – $3,000217 Type (S models, coupe and convertible), (AT), S560, RWD
9 listings$1,367$1,120 – $2,299222 Type (S models, sedan), (AT), S560, RWD
9 listings$1,367$1,120 – $2,299231 Type (SL models), (AT), SL550
9 listings$732$575 – $3,000222 Type (S models, sedan), (AT), S63
8 listings$7,172$4,910 – $7,430222 Type (S models, sedan), (AT), S560, AWD, ID 7252705012
1 listings$2,900$2,900 – $2,900222 Type (S models, sedan), (AT), S65
1 listings$2,950$2,950 – $2,950222 Type (S models, sedan), (AT), S650 Maybach
1 listings$2,950$2,950 – $2,950Back to full guide
2020 Mercedes S Class transmission — all trims
Common questions
2020 Mercedes S Class transmission (231 Type (SL models), (AT), SL450) FAQ
How much is a used 2020 Mercedes S Class transmission (231 Type (SL models), (AT), SL450)?
Based on 10 priced salvage-yard listings, a used 2020 Mercedes S Class transmission in the 231 Type (SL models), (AT), SL450 variant lists between $2,260 and $4,300, with a median asking price of $4,110.
Which years use the 231 Type (SL models), (AT), SL450 transmission?
The 231 Type (SL models), (AT), SL450 variant appears in model years 2018, 2019, 2020. Prices and availability may differ by year.