I don't remember if I posted in this one or not lol...but I have 174xxx (KM's) on an 2001

 

109,000 1999 LS 2wd

 

234,xxx miles 1993 S10 Blazer 4x4 original engine and trans.

 

almost at 126 K on my 97

 

Is your 4.3 the TBI or CPI?
Regards, Eric

 

135,000 1999 LS 2wd

 

161,000 on my 2002 2wd 2 door. Engine runs great.. there is a possibility the trans might be starting to go.. i'll have a better idea after i change the trans fluid.

Ive owned it since 26,000 and ive driven it very hard.. was used as an emergency vehicle for a while when I worked as a paramedic up in MI

 

99560 on my 02

 

2001--- 149,000

 

1995 blazer 204,00 on original engine 122,00 on new engine 322,00 on original transmission change fluid every 30,000