Pro6TEN Compressor is an upgrade for the A6, Super Heat Style, Aluminum with Single Groove Clutch.  The Pro6TEN is an all aluminum replacement for the GM A6 compressor, which offers smoother and quieter operation, for less vibration and engine drag.  ...

Shaft Seal (Steel) for GM A6 and R4 Compressors This steel shaft seal is compatible with both R-12 & 134a automotive refrigerants. ...

Swivel Style Fitting Kit for GM Pad Mount Style Compressors Designed for GM A6, R4, Pro6Ten, and other GM Pad Mount Style Compressors. Features #8 and #10 male o-ring fittings for connecting to Old Air Products A/C Hose Kits to most factory GM Compressors with pad mount. Made in the ...