Hi All
I'm swapping in an engine I bought from the wrecker for an engine that blew the head gasket and warped the head.
The vehicle is a 2005 Envoy XL LL8 (inline 6) and the new engine is from a 2003 Trailblazer. The engines were identical until today.
I noticed on Rock Auto that the rebuild kits for oil pumps refered to a "second design"
When I pulled both of my engines apart I see a difference and I'm inclined to assume that the picture with the blue O-ring is the second design while the picture with the orange washer was the original design.
Can someone confirm this to be true?
Next question... when did the second design come out? Is finding it in an 03 a sign that someone has worked on this engine before me?
JayArr
I'm swapping in an engine I bought from the wrecker for an engine that blew the head gasket and warped the head.
The vehicle is a 2005 Envoy XL LL8 (inline 6) and the new engine is from a 2003 Trailblazer. The engines were identical until today.
I noticed on Rock Auto that the rebuild kits for oil pumps refered to a "second design"
When I pulled both of my engines apart I see a difference and I'm inclined to assume that the picture with the blue O-ring is the second design while the picture with the orange washer was the original design.
Can someone confirm this to be true?
Next question... when did the second design come out? Is finding it in an 03 a sign that someone has worked on this engine before me?
JayArr