Earl's Straight Adapter Fitting -10 AN Male to 3/8 in NPT Male - Black R10015L Your GM A-body needs to

Your GM A-body needs to perform

Ring Gear Bolt

8 in Tall Spoilers

1986-1987 Buick Somerset

Earl's Straight Adapter Fitting -10 AN Male to 3/8 in NPT Male - Black R10015L Your GM A-body needs toMilitary Spec Type III Hard Anodized Construction. Available for Any Plumbing Situation and Many Custom Applications. AN Adapter side seals on the flare (cone) not the threads. DO NOT overtorque. Features: Hard Anodized Aluminum Coating Penetrates Aluminum For Wear and Corrosion Resistance Made in the USA Available for Any Plumbing Situation and Many Custom Applications Provides An Aggressive Look Last Twice As Long As Traditional Anodized