DMT Antenna cable grommet for all 66-74 cars and trucks (EXCEPT 66 A bodies). Fits 3/4" hole.
1967 67 1968 68 1969 69 Barracuda 
1967 67 1968 68 1969 69 1970 70 1971 71 1972 72 1973 73 1974 74 1975 75 1976 76 Dart, Demon, Duster, Scamp, Valiant 
1966 66 1967 67 1968 68 1969 69 1970 70 Charger, Coronet, Roadrunner, Satellite 
1971 71 1972 72 1973 73 1974 74 Charger, Satellite 
1970 70 1971 71 1972 72 1973 73 1974 74 Barracuda, Challenger 
Old DMT# GEN6674AN01 (there is no Mopar part# This grommet was integral to the antenna cable and base)
Material(s)
EPDM rubber. Same  as OEM
In 1977, at 15, my first car was a 70 Barracuda I bought for $600 from my dad's co-worker at Chrysler Huber Ave Foundry. Tawny gold, 318, hub caps. Before I could "legally" drive it it had headers and a 4bbl. Had a couple other Mopars after this as a young man.
25 years later it was time to get another Mopar. After looking for 2 years I found a 1971 B5 blue Challenger right here in Michigan. 318 and hubcaps again. This time it cost over 10x as much, $6500. Didn't take long to add wheels, new leaf springs, 340 6bbl, etc. A year or two later I decided to completely redo the car. Had it media blasted and painted B5 blue again BUT when I went to put it back together I found there were no good body gaskets sets for Mopars. The gasket making journey began.
In 2004 I first made a kit to redo my Non A/C heater box using a laser engraver/cutter that I had for another side business. I showed the guys on Moparts and quickly had a few orders. I obviously made all the gaskets for my car because I had all the parts for templates. Many parts fit the other E body models so I soon had all the E body gaskets, then more body style, then more heater box kits and the rest is history.

| Make | Model | Years | 
| Dodge | Challenger | 1970 - 1974 | 
| Dodge | Charger | 1966 - 1974 | 
| Dodge | Coronet | 1966 - 1974 | 
| Dodge | D100 Pickup | 1968 - 1974 | 
| Dodge | D100 Series | 1966 - 1967 | 
| Dodge | D100 Town Panel | 1966 | 
| Dodge | D100 Town Wagon | 1966 | 
| Dodge | D200 Pickup | 1968 - 1974 | 
| Dodge | D200 Series | 1966 - 1967 | 
| Dodge | D300 Pickup | 1968 - 1974 | 
| Dodge | D300 Series | 1966 - 1967 | 
| Dodge | Dart | 1966 - 1974 | 
| Dodge | Ramcharger | 1974 | 
| Dodge | W100 Pickup | 1968 - 1974 | 
| Dodge | W100 Series | 1966 - 1967 | 
| Dodge | W100 Town Panel | 1966 | 
| Dodge | W100 Town Wagon | 1966 | 
| Dodge | W200 Pickup | 1968 - 1974 | 
| Dodge | W200 Series | 1966 - 1967 | 
| Dodge | W300 Pickup | 1968 - 1974 | 
| Dodge | W300 Series | 1966 - 1967 | 
| Plymouth | Barracuda | 1966 - 1974 | 
| Plymouth | Belvedere | 1966 - 1971 | 
| Plymouth | Road Runner | 1968 - 1974 | 
| Plymouth | Satellite | 1966 - 1974 | 
| Plymouth | Valiant | 1966 - 1974 |