1966 GMC PB15 Series equipped with 4.8L L6 Gas OHV, 4.1L L6 Gas OHV
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SoundFX Universal Modifications and/or Additional Parts May Be Required for Installation
1966 GMC PB15 Series equipped with 4.8L L6 Gas OHV, 4.1L L6 Gas OHV
SoundFX Universal Modifications and/or Additional Parts May Be Required for Installation