Reseal your leaking lower radiator hose connector with this kit from DHD. Our Viton O-rings and retaining ring will allow you to service your existing hose, rather then purchase new! GM uses 2 different o-ring size in the connect, we provide both to ensure you have the one you need.
2006-2016 Duramax 6.6L
LBZ LMM LML
Works with Hose #'s
GM 25841843 (LBZ, LMM)
GM 19258629 (LML 2011)
GM 84036271 (LML 2012-2016)
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