Home/GMC/C3500 HD/GMC C3500 HD (1991-2000)/Repair manual/Testing & Diagnostics/Engine Controls - Tests W/codes - 7.4L: Overview
Contents Wiring diagrams Section: Testing & Diagnostics All sections

Engine Controls - Tests W/codes - 7.4L: Overview GMC C3500 HD

MODEL IDENTIFICATION

Vehicle model is identified by fifth character of Vehicle Identification Number (VIN). VIN is stamped on metal pad on top of left end of instrument panel, near windshield. See MODEL IDENTIFICATION .

Series (1)Model
"C"Sierra, Suburban
"G"RWD Van
"K"4WD Pickup, Sierra, Suburban
(1) Vehicle series is fifth character of VIN.
(1)Vehicle series is fifth character of VIN.

MODEL IDENTIFICATION