Carburetor Float Walker For 1979-1986 GMC C1500 Suburban

Part Type: Carburetor Float. 1979 GMC C1500 Suburban Engine: 5.0L V8; Primary; Carb MFG: R-4; Carb Model: M4MC;. 1979 GMC C1500 Suburban Engine: 5.7L V8; Primary; Carb MFG: R-4; Carb Model: M4MC;. 1979 GMC C1500 Suburban Engine: 7.4L V8; Primary; Carb MFG: R-4; Carb Model: M4MC;.