per the December 1971 version of the 1970-'71 Chrysler Parts Catalog:
Those are the correct (WIDE) part numbers for all Satellite, all Road Runner, & Sport Satellite Station Wagon* - there are 2 additional pairs of numbers for all Belvedere (narrow) or Sport Satellite 2dr & 4dr (WIDE) - N/A on GTX.

* I wouldn't be surprised if the Sport Satellite Station Wagon listing is wrong? Not sure WHY? wagon would be different than 2dr & 4dr.

If in excellent NOS condition - NO scrapes, NO dings, No bends, NO scuffs - those would be rare & valuable parts.

For the 1969 Road Runner - the M25 "sill mouldings" were OPTIONED on about 12% of the cars, WAG 1970 was similar.

Did your car originally have "sill mouldings"? If you are adding them - whatever you do DO NOT ADD "wheel lip mouldings"!!