1991 Chevrolet K1500 Wiring Diagram 1996 k1500 silverado ext cab 4wd 5.7l 1996 k1500 4wd silverado cab 4x4 transfer ext chevy 1500 chevrolet cases gm schematic fuses 7l blowing location 1996 K1500 Silverado Ext Cab 4WD 5.7L - 4WD not engaging. Fuses 24 and 1996 K1500 Silverado Ext Cab 4WD 5.7L - 4WD not engaging. Fuses 24 and Check Details ← 1991 Camry Wiring Diagram 1991 Chevrolet Suburban Fuse Diagram → Share with friends Link copied