Used 2021 Ram 3500 car radio – amplifier, 9 speaker system, diesel (6 speed), opt DG7 transmission

Year & trim-specific price guide

Used 2021 Ram 3500 Car Radio — amplifier, 9 speaker system, diesel (6 speed), opt DG7 transmission prices

Trim-specific pricing for the amplifier, 9 speaker system, diesel (6 speed), opt DG7 transmission variant of the 2021 Ram 3500 car radio, built from 38 real salvage yard listings with condition grade detail.
SKWritten bySaurabh Kumar · Co-Founder & CTO
ASReviewed byAmbika Sharma · Co-Founder & COO
Last updatedOct 8, 2026
Price summary

A used 2021 Ram 3500 car radio (amplifier, 9 speaker system, diesel (6 speed), opt DG7 transmission) costs $96 to $475, with a median asking price of $275. Based on 38 priced salvage yard listings across the US, updated Oct 8, 2026. Prices exclude shipping, core charges, and installation.

Grade A (excellent)$250
Grade B (good)$366

2021 Ram 3500 car radio — amplifier, 9 speaker system, diesel (6 speed), opt DG7 transmission price snapshot

USD
Low
$96
Average
$269
High
$475
38 priced listings used · last updated Oct 8, 2026· How we price·

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Reporting price for 2021 Ram 3500 Car Radio (amplifier, 9 speaker system, diesel (6 speed), opt DG7 transmission)

Reason

Condition comparison

Price by part grade

Grade AClean / low wear$101–$42525 listings
Grade BStandard used$96–$47512 listings
Grade XUngraded$375–$3751 listings

Median by grade

Grade price comparison

Median asking price by seller-reported condition grade · $96–$475 overall range

Trim-specific context

How does the amplifier, 9 speaker system, diesel (6 speed), opt DG7 transmission compare?

This pricing covers the amplifier, 9 speaker system, diesel (6 speed), opt DG7 transmission variant of the 2021 Ram 3500 car radio, based on 38 priced listings. Its $275 median is 54% above the 2021 Ram 3500 car radio overall median of $179.

There are 15 other car radio variants available for the 2021 Ram 3500.

Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.

Same trim, other years

amplifier, 9 speaker system, diesel (6 speed), opt DG7 transmission in other model years

Same year, other trims

What other 2021 Ram 3500 car radio variants are available?

Back to full guide

2021 Ram 3500 car radio — all trims

Common questions

2021 Ram 3500 car radio (amplifier, 9 speaker system, diesel (6 speed), opt DG7 transmission) FAQ

How much is a used 2021 Ram 3500 car radio (amplifier, 9 speaker system, diesel (6 speed), opt DG7 transmission)?

Based on 38 priced salvage-yard listings, a used 2021 Ram 3500 car radio in the amplifier, 9 speaker system, diesel (6 speed), opt DG7 transmission variant lists between $96 and $475, with a median asking price of $275.

Which years use the amplifier, 9 speaker system, diesel (6 speed), opt DG7 transmission car radio?

The amplifier, 9 speaker system, diesel (6 speed), opt DG7 transmission variant appears in model years 2020, 2021, 2022, 2023, 2024. Prices and availability may differ by year.

2021 Ram 3500 Car Radio · amplifier, 9 speaker system, diesel (6 speed), opt DG7 transmission Prices | Part Price Guide