It's easy to tell if the engine has been replaced with a 3.0 engine. 3.0 engines are loud and noisy. 3.5 engines have no diesel clatter whatsoever, none on a cold start, none at operating temperature.








'91 350SD 532,000
'94 SL500 44,000

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jcciem
'94 SL5000 60,000
'91 350SDL 545,000
'91 350SD 197,000
'00 E55 AMG 77,000