I noticed my 1999 GMC Suburban 454 was leaking anti-freeze. This is a 6 part video on how to fix it. It is a hard do it yourself DIY for the home mechanic. R…
GMC/Chevy Suburban 2500 454 CU in 3/4 ton Intake Manifold#1 DIY
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Tell tha kid to go take a nap!!!
Yep I did that on my 99 454, changed cap rotor fuel pressure reg. and injectors used ls1 injectors put in roller rockers and Gibson headers had a computer tune done from blackbear performance it was a job but runs great now