What does GMMG stand for? Always seen it but never knew what it meant.
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1996 Trans Am:T-tops,graphite leather,16" chrome T/A rims, Nitto's, Descreened MAF, Morosso CAI, hypertech, flowtech cut out, 1LE elbow, Silver BMR tubular SFC's, 160 thermo, limo tint, harwood ws6 hood, !side molding, Stage 2 trans.
Looking for a driver side window. -
General Motors Motorsports Group.
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