2021 Ram 3500 transmission control module price snapshot
- Low
- $40
- Average
- $177
- High
- $470
Year-specific price guide
Used 2021 Ram 3500 Transmission Control Module prices
Year-specific used transmission control module pricing for the 2021 Ram 3500, 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 20, 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 Ram 3500 transmission control module
A used 2021 Ram 3500 transmission control module costs between $40 and $470, with a median of $190 from 1,294 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 Ram 3500 transmission control module costs $40 to $470, with a median asking price of $190. Based on 1,294 priced salvage yard listings across the US, compatible across 2013–2024 (12 model years), updated Oct 20, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$189
Grade B (good)$190
Grade C (fair)$92
USD
Condition comparison
Price by part grade
Grade AClean / low wear$40–$428561 listings
Grade BStandard used$40–$470689 listings
Grade CVisible wear$41–$26630 listings
Grade XUngraded$45–$20114 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $40–$428 | 561 | |
| Grade BStandard used | $40–$470 | 689 | |
| Grade CVisible wear | $41–$266 | 30 | |
| Grade XUngraded | $45–$201 | 14 |
Median by grade
Grade price comparison
Grade A$189
Grade B$190
Grade C$92
Ungraded$85
Median asking price by seller-reported condition grade · $40–$470 overall range
Replacement cost
What is the 2021 Ram 3500 transmission control module replacement cost?
- Used part
- $190
- 2021 Ram 3500 median asking price
- Labor
- $95–$300
- 1–2 hours at $95–$150/hr
- Estimated total
- $285–$490
- 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
Air Bag, Chassis Cab, thru 10000 GVW, driver and passenger front airbags49 listingsInterchange 2020–2023$200$61 – $350
Year-specific context
How does the 2021 Ram 3500 compare?
The 2021 guide is based on 1,429 observed listings, including 1,294 with posted prices. Its $190 median is 24% above the Ram 3500 guide's $153 median.
Among the 11 model years with current price data, 2021 ranks #9 from lowest to highest median.
Interchange data shows this part is also listed under model years 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2022, 2023, 2024. Shopping across all 12 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 Ram 3500 transmission control module cost in other years?
2025443 listings$193$46 – $5622024795 listingsCompatible$190$40 – $42720231,262 listingsCompatible$153$40 – $52420221,398 listingsCompatible$170$38 – $5452020750 listingsCompatible$147$40 – $51320191,226 listingsCompatible$188$40 – $47020181,415 listingsCompatible$114$38 – $56020171,165 listingsCompatible$121$39 – $53020161,052 listingsCompatible$121$39 – $4002015375 listingsCompatible$153$40 – $475
Keep browsing this vehicle
What other Ram 3500 parts are priced?
01wide ±134%
AC Compressor
$123median
$45$375
02wide ±200%
ABS Module
$225median
$71$969
03spread ±22%
Air Bag
$163median
$141$213
04wide ±240%
Alternator
$99median
$25$500
05wide ±129%
Axle Shaft
$175median
$50$500
06wide ±172%
Blower Motor
$76median
$30$292
07wide ±257%
Brake Caliper
$82median
$18$439
08wide ±184%
Rear Bumper Assembly
$440median
$100$1,720
09wide ±212%
Front Bumper
$243median
$50$1,080
10wide ±168%
Rear Bumper
$219median
$60$795
11wide ±280%
Car Radio
$170median
$35$987
12wide ±244%
Center Console
$216median
$45$1,100
13wide ±130%
AC Condenser
$150median
$41$430
14wide ±79%
Control Arm
$187median
$93$387
15
Differential
Price data updating
16wide ±107%
Door Assembly
$695median
$116$1,601
17wide ±195%
Drive Shaft
$431median
$98$1,776
18wide ±227%
Engine
$6,550median
$1,470$31,200
19wide ±302%
Engine Computer
$249median
$45$1,549
20wide ±402%
Exhaust Manifold
$125median
$30$1,034
21wide ±137%
Fender
$335median
$72$990
22wide ±168%
Fog Light
$141median
$25$500
23wide ±236%
Front Seat
$211median
$50$1,048
24wide ±272%
Fuel Pump
$178median
$40$1,010
25wide ±155%
Fuel Tank
$241median
$75$820
26wide ±201%
Grille
$620median
$102$2,600
27wide ±156%
Headlight Assembly
$545median
$99$1,800
28
Heater Core
Price data updating
29wide ±81%
Hood
$768median
$187$1,428
30wide ±153%
Ignition Switch
$100median
$30$335
31wide ±246%
Instrument Cluster
$150median
$25$764
32wide ±230%
Intake Manifold
$235median
$50$1,133
33wide ±143%
Master Cylinder
$100median
$35$321
34wide ±246%
Side Mirror
$334median
$59$1,700
35wide ±129%
Power Steering Pump
$190median
$35$525
36wide ±123%
Quarter Panel
$511median
$185$1,437
37wide ±207%
Radiator
$249median
$53$1,085
38wide ±246%
Rear View Mirror
$116median
$30$600
39wide ±171%
Starter
$101median
$30$375
40wide ±153%
Steering Column
$194median
$50$645
41wide ±147%
Steering Rack
$197median
$70$650
42wide ±209%
Steering Wheel
$184median
$45$815
43wide ±269%
Strut
$150median
$40$847
44wide ±95%
Sunroof
$251median
$125$600
45wide ±248%
Tail Light
$200median
$34$1,027
46wide ±86%
Tailgate
$773median
$200$1,537
47wide ±216%
Throttle Body
$76median
$20$348
48wide ±107%
Torque Converter
$372median
$106$900
49wide ±219%
Transfer Case
$1,005median
$200$4,592
50wide ±147%
Transmission
$3,444median
$830$10,945
51wide ±114%
Turbocharger
$1,400median
$500$3,685
52wide ±128%
Water Pump
$125median
$30$350
53wide ±286%
Wheels
$250median
$50$1,480
54wide ±113%
Window Regulator
$166median
$30$405
Common questions
2021 Ram 3500 transmission control module FAQ
How much is a used 2021 Ram 3500 transmission control module?
Based on 1,294 priced salvage-yard listings, a used 2021 Ram 3500 transmission control module lists between $40 and $470, with a median asking price of $190.
How much does it cost to replace a 2021 Ram 3500 transmission control module?
Using a used part, a 2021 Ram 3500 transmission control module replacement typically runs $285–$490 all-in: the median used transmission control module for this year lists at $190, 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 Ram 3500 transmission control module fit another year?
Based on salvage-yard interchange data, listings for the 2021 Ram 3500 transmission control module also appear under model years 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2022, 2023, 2024, 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 Ram 3500 tcm?
A tcm is another name for a transmission control module. The prices on this page cover the 2021 Ram 3500 transmission control module — median $190, from 1,294 listings.