Front clip is 66-70. Rear frame are 66-7. 68-70 are pretty much the same except 66-7 has previsions for the fuel tank mount as where 68-70 are different.

72 Satellite Sebring Plus 440, 72 Dart 5.9 4-spd, 68 Valiant, 73 W200, 78 D100 sb, 78 D200, 98 DAKOTA, .
Moparmarks Parts & Restorations
Desert Mopar Metal
Grand Jct. CO
970-261-7039
http://moparmark.com/
motormangj@gmail.com