I was wondering if any one has ever changed their heater core on a 99 excab silverado. Mine is leaking and was wondering what I was in for before I dig into the dash.
I was wondering if any one has ever changed their heater core on a 99 excab silverado. Mine is leaking and was wondering what I was in for before I dig into the dash.
99 excab, Nelson Tune, k&n FIPKII, pacesetter long tubes, No Cats, Dual Magnaflows with turndowns,
1/4: 15.66@88.1 Before Nelson, headers, and de-cating
Also 69 camaro SS 350 4speed, 13.81@103.6, Ls1 swap planned
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