Gearhead Auto Repair and Transmission Share: Auto Parts/Repair Gearhead Auto Repair and Transmission Visit Website 1050 N. Hwy. 78, Ste. B Wylie, TX 75098 (469) 929-6019 About Map About We specialize in automotive repair including, but not limited to, brakes, suspension, steering, tune-ups, check engine lights, maintenance, timing, A/C, transmissions, custom fabrication, and more. What's Nearby? Distance: 5 10 15 20 25 50 mi.