Scott, I apologize. The original pumps were still in the car at 17 yrs old & 33k miles on them. They were down on output. I had a replacement Delphi(?) sender/pump assembly that I bought a long time ago from Partsladie at a good price, but had never installed it.
I saw Andrew's thread about the very premature failure of his Delphi pumps and thought would I do well to consider a swap to the same pumps he used and avoid a possible similar result with the stock replacement pumps that came with the assembly from Delphi. I just figured it would be a crap shoot, but went with the Bosch pumps on a hunch. I have to admit one thing, well two things. I was hesitant to cut up my new assembly, and I maybe off on my time in service...but not the mileage count. I could have sworn I did the pumps about 5 yrs ago, but I maybe wrong. I remember the mileage because I was getting a new set of D3's and the car broke down at the tire store. That's when I pulled the pumps and found the plastic factory clamp had split. I put an ideal clamp in it's place and have looked at the assembly in April of this year and the cut holders seem none the worse for wear. So I would say three years in service, maybe four. It's been awhile and no troubles yet though.
Tom