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The Chevrolet Blazer (4WD model T-10) and its rebadged variant, the GMC S-15 Jimmy (4WD model T-15), are compact/mid-size SUVs manufactured and marketed by Chevrolet and GMC from 1982-2005 across two generations.

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Why does it make a clunking noise when I drive

Why does the rear tires make a clunking noise when it goes forward

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@fry54832 You did not tell us the exact year or if this is a 4x4 etc. Those details matter :-)

This could be a bad U-Joint on your drive shaft (clunking noise is common for bad U-joints). Check that out first. After that, you will have to check your axle gears as well as your brakes etc. It all depends on what this noise sounds like and really, where exactly it originates from.

Use theChevy Blazer Driveline chapter from a SM to work on this.

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Fry crwdns2934231:0crwdne2934231:0
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