I just replaced the rears on my coupe with AC Delco 5801055 and 56 as found HERE at Rock Auto
I don't know about the numbers you posted. Where did you source those?
EDIT: searching the numbers you posted (correcting the missing digit) Oartsgiant.com shows those as correct. I know that these magride shocks have had several number supercessions, these might be the same as what I bought and installed.
I don't know about the numbers you posted. Where did you source those?
EDIT: searching the numbers you posted (correcting the missing digit) Oartsgiant.com shows those as correct. I know that these magride shocks have had several number supercessions, these might be the same as what I bought and installed.