2021 Dodge Grand Caravan transmission control module price snapshot
- Low
- $35
- Average
- $138
- High
- $405
Year-specific price guide
Used 2021 Dodge Grand Caravan Transmission Control Module prices
Year-specific used transmission control module pricing for the 2021 Dodge Grand Caravan, built from real salvage yard and junkyard listings with condition grade and fitment 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 27, 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.
Part overview
About the 2021 Dodge Grand Caravan transmission control module
A used 2021 Dodge Grand Caravan transmission control module costs between $35 and $405, with a median of $127 from 577 salvage yard listings.
What the transmission control module does, common failure signs, and prices across all vehicles: used transmission control module price guide →
Also known asTCMTransmission ComputerTransmission ModuleTCU
Price summary
A used 2021 Dodge Grand Caravan transmission control module costs $35 to $405, with a median asking price of $127. Based on 577 priced salvage yard listings across the US, compatible across 2017–2025 (9 model years), updated Oct 27, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$127
Grade B (good)$131
USD
Condition comparison
Price by part grade
Grade AClean / low wear$40–$335161 listings
Grade BStandard used$35–$405410 listings
Grade XUngraded$40–$706 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $40–$335 | 161 | |
| Grade BStandard used | $35–$405 | 410 | |
| Grade XUngraded | $40–$70 | 6 |
Median by grade
Grade price comparison
Grade A$127
Grade B$131
Ungraded$50
Median asking price by seller-reported condition grade · $35–$405 overall range
Replacement cost
What is the 2021 Dodge Grand Caravan transmission control module replacement cost?
- Used part
- $127
- 2021 Dodge Grand Caravan median asking price
- Labor
- $95–$300
- 1–2 hours at $95–$150/hr
- Estimated total
- $220–$425
- median used part + labor
Labor is a typical independent-shop range for transmission control module replacement, not a quote for your vehicle; it does not include programming and adaptive relearn procedure. The part price is the live median from the salvage-yard listings on this page. Full transmission control module replacement cost breakdown
Fitment matters
Price by trim & variant
Year-specific context
How does the 2021 Dodge Grand Caravan compare?
The 2021 guide is based on 634 observed listings, including 577 with posted prices. Its $127 median is 14% below the Dodge Grand Caravan guide's $147 median.
Among the 11 model years with current price data, 2021 ranks #4 from lowest to highest median.
Interchange data shows this part is also listed under model years 2017, 2018, 2019, 2020, 2022, 2023, 2024, 2025. Shopping across all 9 compatible years may surface better prices or condition grades.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Compare model years
What does a Dodge Grand Caravan transmission control module cost in other years?
2025501 listingsCompatible$127$28 – $4092024547 listingsCompatible$125$28 – $4052023636 listingsCompatible$125$28 – $4052022636 listingsCompatible$121$28 – $4052020550 listingsCompatible$170$30 – $2712019700 listingsCompatible$170$30 – $2712018700 listingsCompatible$170$30 – $2712017900 listingsCompatible$165$25 – $27120161,350 listings$155$25 – $27120151,500 listings$152$25 – $271
Keep browsing this vehicle
What other Dodge Grand Caravan parts are priced?
01wide ±74%
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$155median
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02wide ±133%
ABS Module
$166median
$56$498
03wide ±281%
Air Bag
$100median
$35$596
04wide ±106%
Alternator
$155median
$66$395
05wide ±80%
Axle Shaft
$137median
$50$269
06wide ±155%
Blower Motor
$65median
$31$232
07wide ±306%
Brake Caliper
$65median
$25$423
08wide ±125%
Rear Bumper Assembly
$337median
$95$935
09wide ±228%
Front Bumper
$200median
$48$960
10wide ±140%
Rear Bumper
$245median
$65$750
11wide ±200%
Car Radio
$165median
$41$700
12wide ±86%
Center Console
$190median
$35$360
13spread ±59%
AC Condenser
$162median
$50$240
14spread ±45%
Control Arm
$160median
$50$195
15
Differential
Price data updating
16wide ±153%
Door Assembly
$315median
$85$1,046
17
Drive Shaft
Price data updating
18wide ±82%
Engine
$2,384median
$1,058$4,987
19wide ±88%
Engine Computer
$164median
$50$339
20spread ±32%
Exhaust Manifold
$315median
$150$350
21wide ±89%
Fender
$210median
$75$447
22wide ±279%
Fog Light
$35median
$10$205
23wide ±118%
Front Seat
$171median
$45$450
24wide ±86%
Fuel Pump
$110median
$50$240
25wide ±95%
Fuel Tank
$175median
$50$384
26wide ±90%
Grille
$193median
$55$401
27wide ±113%
Headlight Assembly
$180median
$75$483
28wide ±64%
Heater Core
$51median
$51$116
29wide ±77%
Hood
$500median
$168$934
30wide ±174%
Ignition Switch
$99median
$30$375
31
Instrument Cluster
Price data updating
32wide ±132%
Intake Manifold
$95median
$50$300
33tight ±1%
Master Cylinder
$51median
$50$51
34wide ±179%
Side Mirror
$144median
$29$545
35
Power Steering Pump
Price data updating
36wide ±73%
Quarter Panel
$462median
$200$875
37wide ±159%
Radiator
$110median
$50$399
38wide ±95%
Rear View Mirror
$139median
$30$295
39wide ±92%
Starter
$132median
$25$269
40wide ±108%
Steering Column
$168median
$50$413
41wide ±75%
Steering Rack
$204median
$99$407
42wide ±164%
Steering Wheel
$120median
$25$419
43wide ±62%
Strut
$155median
$45$237
44wide ±87%
Sunroof
$180median
$61$375
45wide ±97%
Tail Light
$118median
$41$270
46wide ±90%
Tailgate
$551median
$200$1,194
47tight ±2%
Throttle Body
$78median
$75$78
48
Torque Converter
$250median
$250$250
49
Transfer Case
Price data updating
50wide ±92%
Transmission
$1,569median
$349$3,249
51
Turbocharger
Price data updating
52wide ±193%
Water Pump
$100median
$25$411
53wide ±184%
Wheels
$145median
$40$574
54wide ±70%
Window Regulator
$166median
$40$271
Common questions
2021 Dodge Grand Caravan transmission control module FAQ
How much is a used 2021 Dodge Grand Caravan transmission control module?
Based on 577 priced salvage-yard listings, a used 2021 Dodge Grand Caravan transmission control module lists between $35 and $405, with a median asking price of $127.
How much does it cost to replace a 2021 Dodge Grand Caravan transmission control module?
Using a used part, a 2021 Dodge Grand Caravan transmission control module replacement typically runs $220–$425 all-in: the median used transmission control module for this year lists at $127, and independent-shop labor for transmission control module replacement typically takes 1–2 hours at $95–$150/hr ($95–$300). The labor figure does not include programming and adaptive relearn procedure. Labor is a national part-level estimate, not a quote for your vehicle.
Will a 2021 Dodge Grand Caravan transmission control module fit another year?
Based on salvage-yard interchange data, listings for the 2021 Dodge Grand Caravan transmission control module also appear under model years 2017, 2018, 2019, 2020, 2022, 2023, 2024, 2025, suggesting these years share compatible fitments. Always verify the exact part number, drivetrain, trim, and your VIN before buying — interchange compatibility can vary by variant.
How much is a 2021 Dodge Grand Caravan tcm?
A tcm is another name for a transmission control module. The prices on this page cover the 2021 Dodge Grand Caravan transmission control module — median $127, from 577 listings.