2021 Ram 1500 transmission control module — Transfer Case, new style (6 lug wheel), (RH dash), electronic locking differential (opt DSH), model BW4812 (electric part-time shift) price snapshot
- Low
- $66
- Average
- $143
- High
- $254
Year & trim-specific price guide
Used 2021 Ram 1500 Transmission Control Module — Transfer Case, new style (6 lug wheel), (RH dash), electronic locking differential (opt DSH), model BW4812 (electric part-time shift) prices
Trim-specific pricing for the Transfer Case, new style (6 lug wheel), (RH dash), electronic locking differential (opt DSH), model BW4812 (electric part-time shift) variant of the 2021 Ram 1500 transmission control module, built from 31 real salvage yard listings with condition grade detail.
Price summary
A used 2021 Ram 1500 transmission control module (Transfer Case, new style (6 lug wheel), (RH dash), electronic locking differential (opt DSH), model BW4812 (electric part-time shift)) costs $66 to $254, with a median asking price of $137. Based on 31 priced salvage yard listings across the US, updated Aug 27, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$132
Grade B (good)$152
USD
Condition comparison
Price by part grade
Grade AClean / low wear$66–$2548 listings
Grade BStandard used$70–$25023 listings
Grade CVisible wearUpdating
Grade XUngradedUpdating
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $66–$254 | 8 | |
| Grade BStandard used | $70–$250 | 23 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | Updating | — |
Median by grade
Grade price comparison
Grade A$132
Grade B$152
Median asking price by seller-reported condition grade · $66–$254 overall range
Trim-specific context
How does the Transfer Case, new style (6 lug wheel), (RH dash), electronic locking differential (opt DSH), model BW4812 (electric part-time shift) compare?
This pricing covers the Transfer Case, new style (6 lug wheel), (RH dash), electronic locking differential (opt DSH), model BW4812 (electric part-time shift) variant of the 2021 Ram 1500 transmission control module, based on 31 priced listings. Its $137 median is 24% below the 2021 Ram 1500 transmission control module overall median of $180.
There are 45 other transmission control module variants available for the 2021 Ram 1500.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
Transfer Case, new style (6 lug wheel), (RH dash), electronic locking differential (opt DSH), model BW4812 (electric part-time shift) in other model years
Same year, other trims
What other 2021 Ram 1500 transmission control module variants are available?
Network Gateway, (under dash)
50 listings$232$51 – $232Driver Assist, classic style (5 lug wheel), (park assist), front and rear
50 listings$190$40 – $232Transfer Case, new style (6 lug wheel), (RH dash), electronic locking differential (opt DSH), model BW4811 (electric on-demand shift)
50 listings$175$50 – $280Information-GPS-TV, (classic style, 5 lug wheel), (compass), temperature
50 listings$177$60 – $193Multifunction, classic style (5 lug wheel), vehicle systems interface (VISM)
50 listings$238$50 – $243Temperature, classic style (5 lug wheel), (dash mounted)
50 listings$195$45 – $267Towing Control, classic style (5 lug wheel), (trailer brake control)
50 listings$190$35 – $232Towing Control, new style (6 lug wheel), (trailer brake control)
50 listings$194$35 – $243Transfer Case, new style (6 lug wheel), (RH dash), limited slip differential (opt DSA), model BW4812 (electric part-time shift)
50 listings$179$50 – $250Transfer Case, new style (6 lug wheel), (RH dash), non-locking differential (opt DS8), model BW4812 (electric part-time shift)
50 listings$179$50 – $250Suspension, classic style (5 lug wheel), TPMS
50 listings$232$51 – $232Suspension, new style (6 lug wheel), (TPMS)
50 listings$195$70 – $232Body Control (BCM), new style (6 lug wheel), (under dash, LH near parking brake)
50 listings$195$90 – $259Air Bag, new style (6 lug wheel), 3.0L
50 listings$190$75 – $250Air Bag, new style (6 lug wheel), 3.6L
50 listings$190$75 – $250Air Bag, new style (6 lug wheel), 5.7L
50 listings$190$75 – $250Body Control (BCM), classic style (5 lug wheel), (under dash, LH near parking brake)
50 listings$177$75 – $259Door, classic style (5 lug wheel), (door mounted), manual folding mirrors, RH
50 listings$110$40 – $235Driver Assist, new style (6 lug wheel), park assist, (mounted on front bumper)
50 listings$170$50 – $270Temperature, new style (6 lug wheel), (dash mounted)
50 listings$154$25 – $238Transfer Case, new style (6 lug wheel), (RH dash), limited slip differential (opt DSA), model BW4811 (electric on-demand shift)
50 listings$190$75 – $260Transfer Case, new style (6 lug wheel), (RH dash), non-locking differential (opt DS8), model BW4811 (electric on-demand shift)
50 listings$190$75 – $260Driver Assist, classic style (5 lug wheel), (park assist), rear only
49 listings$190$40 – $232Air Bag, classic style (5 lug wheel), (below console), Standard Cab (2 Dr)
49 listings$170$45 – $243Transfer Case, classic style (5 lug wheel), (RH dash)
49 listings$232$41 – $243Air Bag, classic style (5 lug wheel), (below console), Crew Cab (4 Dr), w/o off road package
48 listings$235$46 – $235Air Bag, classic style (5 lug wheel), (below console), Quad Cab (4 Dr), w/o off road package
48 listings$235$46 – $235Seat, new style (6 lug wheel), (heated seat control), (below seat)
48 listings$125$40 – $250Door, classic style (5 lug wheel), (door mounted), power folding mirrors, LH
47 listings$75$40 – $243Memory, new style (6 lug wheel), (seat)
46 listings$100$40 – $254Seat, classic style (5 lug wheel), (heated seat control), (below seat)
46 listings$177$40 – $234Door, classic style (5 lug wheel), (door mounted), manual folding mirrors, LH
46 listings$190$35 – $193Information-GPS-TV, (classic style, 5 lug wheel), (compass), w/o temperature
45 listings$190$45 – $207Door, classic style (5 lug wheel), (door mounted), power folding mirrors, RH
44 listings$107$25 – $243Door, new style (6 lug wheel), (door mounted), door, power folding mirrors, RH
44 listings$149$35 – $249Door, new style (6 lug wheel), (door mounted), door, power folding mirrors, LH
43 listings$125$35 – $249Door, new style (6 lug wheel), (door mounted), door, manual folding mirrors, LH
41 listings$132$45 – $286Door, new style (6 lug wheel), (door mounted), door, manual folding mirrors, RH
36 listings$108$50 – $284Air Bag, classic style (5 lug wheel), (below console), Crew Cab (4 Dr), off road package (opt AWL)
33 listings$118$75 – $240Air Bag, classic style (5 lug wheel), (below console), Quad Cab (4 Dr), off road package (opt AWL)
33 listings$118$75 – $240Suspension, classic style (5 lug wheel), air suspension control
32 listings$339$125 – $549Memory, classic style (5 lug wheel), (seat)
28 listings$130$35 – $235Door, new style (6 lug wheel), (door mounted), tailgate, (dual back doors)
28 listings$110$40 – $405Air Bag, new style (6 lug wheel), 6.2L
10 listings$286$175 – $310Driver Assist, new style (6 lug wheel), automatic park (opt XH5), (mounted on front bumper)
10 listings$115$71 – $305Back to full guide
2021 Ram 1500 transmission control module — all trims
Common questions
2021 Ram 1500 transmission control module (Transfer Case, new style (6 lug wheel), (RH dash), electronic locking differential (opt DSH), model BW4812 (electric part-time shift)) FAQ
How much is a used 2021 Ram 1500 transmission control module (Transfer Case, new style (6 lug wheel), (RH dash), electronic locking differential (opt DSH), model BW4812 (electric part-time shift))?
Based on 31 priced salvage-yard listings, a used 2021 Ram 1500 transmission control module in the Transfer Case, new style (6 lug wheel), (RH dash), electronic locking differential (opt DSH), model BW4812 (electric part-time shift) variant lists between $66 and $254, with a median asking price of $137.
Which years use the Transfer Case, new style (6 lug wheel), (RH dash), electronic locking differential (opt DSH), model BW4812 (electric part-time shift) transmission control module?
The Transfer Case, new style (6 lug wheel), (RH dash), electronic locking differential (opt DSH), model BW4812 (electric part-time shift) variant appears in model years 2019, 2020, 2021, 2022, 2023. Prices and availability may differ by year.