Max-Trac Controller 1971-72 Buick

SKU: 120-001
  • Sale
  • Regular price $299.00

This listing is for a used Max-Trac controller and transmission sensor to fit all full size 1971-1972 Buick's.  Unit has not been tested. Buick #6494272
 Max-Trac, was used as an early computer system to detect rear wheel spin and modulate engine power to the wheels to provide the most traction.  It was an option on all full-size models.