What GR2?

What set of Gr2's should I order for my 4 dr 85 GLHT? They show diff part numbers for the two and four door models? Can some one explain the differance in the two?

Thanks for your help,

[boostaholic]

oo man order the shleby charger shocks reaosn being they have the proper spring perch for the rear i found this out the hardway if you order the ones for the.. 4 door l-body its sits like a freakin monster truck LOOKS SOOO UGLY.. SOO MAKE SURE!! 2 door l-body... SC...ask for the one with the lowest spring perch....