For 1990-1991 GMC R3500 Speedometer Transmitter API 41189HBYJ

For 1989-1991 Chevrolet R3500 Speedometer Transmitter Replacement AP 11218PQSW

For 1990-1991 Chevrolet R2500 Suburban Speedometer Transmitter API 42177HKYZ

For 2007 Chevrolet Silverado 3500 Classic Speedometer Transmitter 79712KK 4WD

API SERVICE TECH Speedometer Transmitter fits GMC R3500 1990-1991 44TDFS

API SERVICE TECH Speedometer Transmitter fits Chevy R3500 1990-1991 63HBZZ

For 2007 Chevrolet Silverado 3500 Classic Speedometer Transmitter API 85776TDKS

For 1990-1991, 1998-2004 Chevrolet S10 Speedometer Transmitter Delphi 25628XNHP