Gen II Trans4Mer(TM); Winch Mount Kit Gen II Trans4Mer(TM); Winch Mount Kit CHEVROLET GMC SIERRA 2500 HD SIERRA 3500 HD SILVERADO 2500 HD SILVERADO 3500 HD BASE DENALI HIGH COUNTRY LT LTZ SLE SLT WT 2015 6.6L Duramax Turbo Diesel LML (400) 6L GEN IV CNG LC8 Vortec (364) 6L GEN IV Flex L96 Vortec (364) 6L GEN IV L96 Vortec (364) 6L GEN IV LC8 Vortec (364) CNG DIESEL FLEX GAS Warn Warn Gen II Trans4Mer Winch Mount Kit - 94036 94036 Winch Mounts & ATV Bumpers