spark plug change on the 4.3,how diffuclt we talkin?
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Joined: Jan 2008
Posts: 1,631
From: Grand Rapids, Michigan
http://buy1.snapon.com/catalog/item....re&dir=catalog
If you have a body lift its just as easy to do as the other 5
Last edited by NVANZEE; Jan 12, 2010 at 08:36 PM.
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Joined: Jul 2009
Posts: 2,229
From: Central Il
Snap-on makes a tool just for us blazer owners
http://buy1.snapon.com/catalog/item....re&dir=catalog
If you have a body lift its just as easy to do as the other 5
http://buy1.snapon.com/catalog/item....re&dir=catalog
If you have a body lift its just as easy to do as the other 5
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Starting Member
Joined: Jan 2010
Posts: 164
From: temp NYer..love PA!
thanx guys,awsome advice..i think i can tackle this job 
,ive changed the plugs in all my other cars quite easily(mostly 4cyls and a 3.3 v6) so i think i can tackle it,i was just going on what people ik have said about the 4.3 and spark plugs..but seems like they were overreacting..now another question,what kinda plugs do you guys recommend i use??,i was considering some Bosch platinums i saw the other day while i was in wal-mart..but what worx best for you guys?
,ive changed the plugs in all my other cars quite easily(mostly 4cyls and a 3.3 v6) so i think i can tackle it,i was just going on what people ik have said about the 4.3 and spark plugs..but seems like they were overreacting..now another question,what kinda plugs do you guys recommend i use??,i was considering some Bosch platinums i saw the other day while i was in wal-mart..but what worx best for you guys?
Beginning Member
Joined: Jan 2010
Posts: 41
From: Arlington Tx
thanx guys,awsome advice..i think i can tackle this job ,ive changed the plugs in all my other cars quite easily(mostly 4cyls and a 3.3 v6) so i think i can tackle it,i was just going on what people ik have said about the 4.3 and spark plugs..but seems like they were overreacting..now another question,what kinda plugs do you guys recommend i use??,i was considering some Bosch platinums i saw the other day while i was in wal-mart..but what worx best for you guys?
,ive changed the plugs in all my other cars quite easily(mostly 4cyls and a 3.3 v6) so i think i can tackle it,i was just going on what people ik have said about the 4.3 and spark plugs..but seems like they were overreacting..now another question,what kinda plugs do you guys recommend i use??,i was considering some Bosch platinums i saw the other day while i was in wal-mart..but what worx best for you guys?I would go with whatever GM calls for.
Thats what I do with both of my cars.
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Joined: Aug 2009
Posts: 1,162
thanx guys,awsome advice..i think i can tackle this job ,ive changed the plugs in all my other cars quite easily(mostly 4cyls and a 3.3 v6) so i think i can tackle it,i was just going on what people ik have said about the 4.3 and spark plugs..but seems like they were overreacting..now another question,what kinda plugs do you guys recommend i use??,i was considering some Bosch platinums i saw the other day while i was in wal-mart..but what worx best for you guys?
,ive changed the plugs in all my other cars quite easily(mostly 4cyls and a 3.3 v6) so i think i can tackle it,i was just going on what people ik have said about the 4.3 and spark plugs..but seems like they were overreacting..now another question,what kinda plugs do you guys recommend i use??,i was considering some Bosch platinums i saw the other day while i was in wal-mart..but what worx best for you guys?AC delcos. nothing else. i got a check engine light on my blazer when i tried bosch platinums. that was with just one sparkplug changed not all 6. so i dont know how bad it would run with 6 bosch. went back exchanged them for my money went and got ac delcos down the road put all 6 in havent had any problems
