GMC/CHEVROLET: 11-173

UF743
C1820, 12669351, 12619161

Chevrolet Camaro..........................18-16
Chevrolet Corvette.........................18-14
Chevrolet Silverado 1500..............18-14
Chevrolet Silverado 3500 HD..............15
Chevrolet Tahoe.............................18-15
GMC Sierra 1500............................18-14
GMC Sierra 2500 HD...........................15
GMC Sierra 3500 HD...........................15
GMC Yukon.....................................18-15
GMC Yukon XL................................18-15