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1989 Chevrolet Astro 4.3L "Y"-pipe
Posted to GM Miscellaneous on 5/31/2005 10 Replies

The 2nd "Y"-pipe has cracked at the right manifold flange (exact same as 1st pipe) aprox 1-yr ago. All new hangers/clamps/braces (per GM). It appears as if the left pipe "extended". There is a space about 3/8" at the separation. Any thoughts?? Thanks, Greg

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  Related Documents & Media  1989 Chevrolet Astro

 
Message Closed w/Summary

car Vehicle Data

1989 Chevrolet Astro

VIN 1GCDM15Z2K
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
Affected"Y"-Pipe
ConditionsFatigue Crack at Right Manifold
Message Closed w/Summary

car Vehicle Data

1989 Chevrolet Astro

VIN 1GCDM15Z2K
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
Affected"Y"-Pipe
ConditionsFatigue Crack at Right Manifold