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Your 4.3 liter V-6 Blazer engine doensn't have a timing belt. It is not an overhead cam engine. It uses two sprockets with a short stout chain between them. An easy way to tell whether a car has a timing belt or a tining chain is to look at the cover on the front of the engine. A chain runs in oil so its cover will be metal so that the oil won't leak out. A belt will have a black plastic cover, partly for looks, but also to keep dirt an debris out of the belt. = Answer = Chicken belt

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18y ago
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Q: What kind of timing belt is in a blazer?
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