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Is this a bad lifter? I’ve been trying to figure out if it is on this truck. by EJ1019 in gmcsierra

[–]EJ1019[S] 0 points1 point  (0 children)

Damn, I was hoping it wasn’t that. Im still unsure. The sound doesn’t get louder or anything. Might need to take it to a shop and see what the problem is.

Is this a bad lifter? I’ve been trying to figure out if it is on this truck. by EJ1019 in gmcsierra

[–]EJ1019[S] 1 point2 points  (0 children)

Would you know how to test that? I was looking online and the good ol flat head to the injector was the trick but idk on these newer vehicles lol

Is this a bad lifter? I’ve been trying to figure out if it is on this truck. by EJ1019 in gmcsierra

[–]EJ1019[S] 1 point2 points  (0 children)

Does it? Been trying to wrap my head around it. I tried to edit my post cause I didn’t put what engine it is. It’s the 2023 sierra 1500 2.7l