GMC Other Black Smoke

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Moking Out The Tailpipes

GMC OTHER
I Have A 95 Gmc Serria With A 5.7 V8 And When I Give It A Lil Gas It Blows Out Black Smoke I Just Recently Changed The Oil I Went From...
1 ANSWER
Asked by 95gmc1500

Chevy Duramax Diesels

GMC OTHER
I Have A 2004 Chevy 6.6 Diesel And Last Week I Had Water In My Fuel Causing An Injector To Fly Out Of Socket Ruining The O Rings. Now The...
1 ANSWER
Asked by stevekorf

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