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Old 01-10-2015, 06:29 PM   #1
lugnut
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Join Date: Feb 2003
Location: Bismarck, ND
Posts: 116
99 2500 7.4 Suburban with AIR

The serpentine belt tensioner failed on my suburban. It is a 7.4L, 2500 4x4 with the AIR system, can't seem to find the part anywhere. GM says its discontinued. Anyone out there know of any sources for new or used? Thanks.
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1967 Chevrolet 1/2 ton 4x4
1972 GMC 1/2 ton 4x4
2005 1500 4x4 Suburban
2004 GMC Envoy 4x4 (wife's)
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