Bought these and wouldn't work with my coils. Require a 72mm coil bolt spacing. They will work on NNBS trucks. LS2, LS3, and LS7. $200 shipped. $240 new.

 

Interested if these will work on my 02 Silverado. Thanks.

 

Sorry for late response, forgot about my for sale add. These will work on any LS based engine, the problem is the coils. The ignition coils on a 02' silverado will not bolt to these valve covers. They require 08' and up truck coils or LS2, LS3, LS7 coils. You can convert to 08' and up coils. You'll need 08' up truck coils and coil harness. The 08'+ coil harness plugs right in to the pre 08' engine harness.

 

Hey, thanks for the response and clarification.

 

Bump..

 

Bump..

 

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