Chrysler Corporation (Mopar) option code

D21

D21: a Chrysler Corporation (Mopar) factory option code reused for more than one part across 1970–1973 and 4 models — see the table for what it named each year, with installs and price where a source states them.

Chrysler Corporation (Mopar) reused this code for more than one part over the years — read the "as named that year" column for what it meant on each row rather than assuming one meaning throughout.

4 models · 4 model years · 6 sources

Yellow 1970 Dodge Challenger T/A with black side stripe, T/A and 340 SIX PAK lettering, and fibreglass hood scoop, front three-quarter
1970 Dodge Challenger T/A in yellow with black strobe stripe, matte-black hood and 340 Six Pak callout Photo: Sicnag, CC BY 2.0, via Wikimedia Commons

Every sourced appearance

Year Model As named that year Price Installs
1970 Dodge Challenger Close-ratio 4-speed manual with Hurst pistol-grip shifter (T/A standard) sales code Unknown Unknown
1970 Plymouth Duster 340 and 360 Four-speed manual (340 only) sales code $188 Unknown
1971 Dodge Challenger 4-speed manual sales code Unknown Unknown
1971 Plymouth Duster 340 and 360 Four-speed manual, floor shift (Duster 340 only) sales code $189.80 Unknown
1971 Plymouth GTX, Belvedere and Satellite 4-speed manual, floor-mounted (Track Pak A33 or A34 required with Hemi or 440) (no charge) order code Unknown Unknown
1971 Plymouth Road Runner 4-speed manual, floor-mounted (Track Pak A33 or A34 required with Hemi or 440) order code $206.40 Unknown
1972 Plymouth Road Runner 4-speed manual transmission sales code Unknown Unknown
1973 Dodge Challenger 4-speed manual transmission sales code $203 Unknown

Every row traces to the source it links from on that model's own year page; this table only collects them in one place.