Vehicle price comparison
Mercedes E Class vs GMC Acadia Transmission Control Module prices
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.
Price face-off
Median price comparison
Condition comparison
How does the price differ by part grade?
Market analysis
Why does the Mercedes E Class transmission control module cost more?
A used Mercedes E Class transmission control module carries a median asking price of $107, which is 8% higher than the GMC Acadia at $99. Supply also plays a role: Mercedes E Class has 27,703 priced listings versus 10,134 for GMC Acadia, and more listings generally mean more choices and more competitive pricing.
Grade A (excellent condition) parts make up 91% of Mercedes E Class listings compared to 63% for the GMC Acadia, so buyers looking for top-condition units will find more options on the Mercedes E Class side.
The Mercedes E Class average ($127) runs 19% above its median ($107), indicating a tail of high-priced listings — likely low-mileage or remanufactured units pulling the average up.
The GMC Acadia transmission control module is interchangeable across 21 model years versus just 15 for the Mercedes E Class — that wider compatibility window means more donor vehicles in salvage yards and tends to push prices lower.
Buyer's checklist
What to check before buying a used transmission control module
- Match OEM hardware and software part numbers exactly, as shift schedules and solenoid driving algorithms differ between gear ratios and engine sizes.
- Determine if the module is standalone, integrated into the PCM/ECM, or mounted internally on the transmission valve body (mechatronic unit).
- Check if the module requires VIN programming, clutch adaptation relearns, or flash updating before normal gear engagement will occur.
- Inspect connector pins for fluid wicking; leaky transmission harness seals can force transmission fluid up into the TCM connector plug pins.
Full price guide
Mercedes E Class Transmission Control Module
$18 – $637 · 27,703 listings
Full price guide
GMC Acadia Transmission Control Module
$20 – $560 · 10,134 listings
Common questions
Mercedes E Class vs GMC Acadia transmission control module FAQ
Is a used Mercedes E Class transmission control module cheaper than a GMC Acadia?
GMC Acadia has the lower median by $8 (8%). The GMC Acadia transmission control module ranges from $20 to $560 across 10,134 listings, while the Mercedes E Class ranges from $18 to $637 across 27,703 listings.
Can I use a Mercedes E Class transmission control module in a GMC Acadia?
This comparison describes pricing, not interchangeability. Even when two parts share similar prices, they may require different engines, trims, electronics, or mounting points. Always match the seller's part number against your VIN before purchasing.
How many listings does this comparison cover?
This comparison draws from 27,703 priced Mercedes E Class listings and 10,134 priced GMC Acadia listings — 37,837 in total.
How does condition grade affect the price?
Part condition significantly impacts price. Grade A (Excellent): Mercedes E Class $118 vs GMC Acadia $95. Grade B (Good): Mercedes E Class $100 vs GMC Acadia $105. Grade C (Fair): Mercedes E Class $75 vs GMC Acadia $68. Grade A parts are in excellent condition, B is good, and C is fair — always confirm grading criteria with the seller.
Are there different trim variants to choose from?
Yes. The Mercedes E Class transmission control module has 2 trim variants and the GMC Acadia has 15. Variants differ by engine size, drivetrain, or part number — matching the right variant is critical for proper fitment.
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