✅ 00-01-02 Chevrolet Suburban avalanche GMC Yukon Cadallac escalade Gas Pedal Drive By Wire TAC Module Swap GM. 12571991 with the pedal and tac harness fits 4.8-5.3-6.0-8.1 engines with 4L60E- 4L80E transmissions it has been tested and is n good perfect working Condition is "Used". Shipped with USPS Priority Mail Medium Flat Rate Box.