ksblacksilvy
Business up front
The 06 should be aluminum block, unless it's FlexFuel. Flex should be iron block IIRC. For what it's worth my 5.3 has no knock or tick...It's iron block
'06 Silverado
- Thread starter 5.3silverado
- Start date
5.3silverado
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- Apr 9, 2012
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Well think I am getting that 06 silverado 1500 crewcab on friday, hope I like it.
Sent from my SCH-R970 using Tapatalk
Sent from my SCH-R970 using Tapatalk
ksblacksilvy
Business up front
If it turns out like mine you'll love it.
