AIR CONDITIONING
5.7L
5.7L VIN R, Compressor Wiring Diagram for Chevrolet Cab & Chassis C1999 3500
5.7L VIN R, Heater Wiring Diagram for Chevrolet Cab & Chassis C1999 3500
5.7L VIN R, Manual A/C Wiring Diagram for Chevrolet Cab & Chassis C1999 3500
6.5L
6.5L VIN F, Compressor Wiring Diagram for Chevrolet Cab & Chassis C1999 3500
6.5L VIN F, Manual A/C Wiring Diagram for Chevrolet Cab & Chassis C1999 3500
7.4L
7.4L VIN J, Compressor Wiring Diagram for Chevrolet Cab & Chassis C1999 3500
7.4L VIN J, Heater Wiring Diagram for Chevrolet Cab & Chassis C1999 3500
7.4L VIN J, Manual A/C Wiring Diagram for Chevrolet Cab & Chassis C1999 3500
ANTI-LOCK BRAKES
5.7L
5.7L VIN R, Anti-lock Brake Wiring Diagrams for Chevrolet Cab & Chassis C1999 3500
6.5L
6.5L VIN F, Anti-lock Brake Wiring Diagrams for Chevrolet Cab & Chassis C1999 3500
7.4L
7.4L VIN J, Anti-lock Brake Wiring Diagrams for Chevrolet Cab & Chassis C1999 3500
ANTI-THEFT
Passlock Wiring Diagram for Chevrolet Cab & Chassis C1999 3500
COMPUTER DATA LINES
Computer Data Lines for Chevrolet Cab & Chassis C1999 3500
COOLING FAN
Cooling Fan Wiring Diagram for Chevrolet Cab & Chassis C1999 3500
CRUISE CONTROL
5.7L
5.7L VIN R, Cruise Control Wiring Diagram for Chevrolet Cab & Chassis C1999 3500
6.5L
6.5L VIN F, Cruise Control Wiring Diagram for Chevrolet Cab & Chassis C1999 3500
7.4L
7.4L VIN J, Cruise Control Wiring Diagram for Chevrolet Cab & Chassis C1999 3500
DEFOGGERS
Defogger Wiring Diagram for Chevrolet Cab & Chassis C1999 3500
ELECTRONIC POWER STEERING
Electronic Power Steering Wiring Diagram for Chevrolet Cab & Chassis C1999 3500
ENGINE PERFORMANCE
5.7L
5.7L VIN R, Engine Performance Wiring Diagrams (1 of 4) for Chevrolet Cab & Chassis C1999 3500
5.7L VIN R, Engine Performance Wiring Diagrams (2 of 4) for Chevrolet Cab & Chassis C1999 3500
5.7L VIN R, Engine Performance Wiring Diagrams (3 of 4) for Chevrolet Cab & Chassis C1999 3500
5.7L VIN R, Engine Performance Wiring Diagrams (4 of 4) for Chevrolet Cab & Chassis C1999 3500
6.5L
6.5L VIN F, Engine Performance Wiring Diagrams (1 of 4) for Chevrolet Cab & Chassis C1999 3500
6.5L VIN F, Engine Performance Wiring Diagrams (2 of 4) for Chevrolet Cab & Chassis C1999 3500
6.5L VIN F, Engine Performance Wiring Diagrams (3 of 4) for Chevrolet Cab & Chassis C1999 3500
6.5L VIN F, Engine Performance Wiring Diagrams (4 of 4) for Chevrolet Cab & Chassis C1999 3500
7.4L
7.4L VIN J, Engine Performance Wiring Diagrams (1 of 4) for Chevrolet Cab & Chassis C1999 3500
7.4L VIN J, Engine Performance Wiring Diagrams (2 of 4) for Chevrolet Cab & Chassis C1999 3500
7.4L VIN J, Engine Performance Wiring Diagrams (3 of 4) for Chevrolet Cab & Chassis C1999 3500
7.4L VIN J, Engine Performance Wiring Diagrams (4 of 4) for Chevrolet Cab & Chassis C1999 3500
EXTERIOR LIGHTS
Back-up Lamps Wiring Diagram for Chevrolet Cab & Chassis C1999 3500
Exterior Lamps Wiring Diagram for Chevrolet Cab & Chassis C1999 3500
GROUND DISTRIBUTION
Ground Distribution Wiring Diagram (1 of 4) for Chevrolet Cab & Chassis C1999 3500
Ground Distribution Wiring Diagram (2 of 4) for Chevrolet Cab & Chassis C1999 3500
Ground Distribution Wiring Diagram (3 of 4) for Chevrolet Cab & Chassis C1999 3500
Ground Distribution Wiring Diagram (4 of 4) for Chevrolet Cab & Chassis C1999 3500
HEADLIGHTS
Headlight Wiring Diagram, with Quad Headlamps for Chevrolet Cab & Chassis C1999 3500
Headlight Wiring Diagram, with Sealed Beam Headlamps for Chevrolet Cab & Chassis C1999 3500
HORN
Horn Wiring Diagram for Chevrolet Cab & Chassis C1999 3500
INSTRUMENT CLUSTER
5.7L
5.7L VIN R, Instrument Cluster Wiring Diagram for Chevrolet Cab & Chassis C1999 3500
6.5L
6.5L VIN F, Instrument Cluster Wiring Diagram (1 of 2) for Chevrolet Cab & Chassis C1999 3500
6.5L VIN F, Instrument Cluster Wiring Diagram (2 of 2) for Chevrolet Cab & Chassis C1999 3500
7.4L
7.4L VIN J, Instrument Cluster Wiring Diagram for Chevrolet Cab & Chassis C1999 3500
INTERIOR LIGHTS
Courtesy Lamps Wiring Diagram for Chevrolet Cab & Chassis C1999 3500
Instrument Illumination Wiring Diagram (1 of 2) for Chevrolet Cab & Chassis C1999 3500
Instrument Illumination Wiring Diagram (2 of 2) for Chevrolet Cab & Chassis C1999 3500
Overhead Console Lamps Wiring Diagram for Chevrolet Cab & Chassis C1999 3500
POWER DISTRIBUTION
Power Distribution Wiring Diagram (1 of 6) for Chevrolet Cab & Chassis C1999 3500
Power Distribution Wiring Diagram (2 of 6) for Chevrolet Cab & Chassis C1999 3500
Power Distribution Wiring Diagram (3 of 6) for Chevrolet Cab & Chassis C1999 3500
Power Distribution Wiring Diagram (4 of 6) for Chevrolet Cab & Chassis C1999 3500
Power Distribution Wiring Diagram (5 of 6) for Chevrolet Cab & Chassis C1999 3500
Power Distribution Wiring Diagram (6 of 6) for Chevrolet Cab & Chassis C1999 3500
POWER DOOR LOCKS
Door Lock Wiring Diagram, without Crew Cab for Chevrolet Cab & Chassis C1999 3500
Keyless Entry Wiring Diagram for Chevrolet Cab & Chassis C1999 3500
POWER MIRRORS
Electrochromic Mirror Wiring Diagram for Chevrolet Cab & Chassis C1999 3500
Power Mirrors Wiring Diagram for Chevrolet Cab & Chassis C1999 3500
POWER SEATS
6-Way Power Seat Wiring Diagram for Chevrolet Cab & Chassis C1999 3500
Front Seat Heater Wiring Diagram for Chevrolet Cab & Chassis C1999 3500
Lumbar Wiring Diagram, with Bucket Seat for Chevrolet Cab & Chassis C1999 3500
Lumbar Wiring Diagram, without Bucket Seat for Chevrolet Cab & Chassis C1999 3500
POWER WINDOWS
Power Window Wiring Diagram, 2 Door for Chevrolet Cab & Chassis C1999 3500
Power Window Wiring Diagram, 4 Door for Chevrolet Cab & Chassis C1999 3500
SHIFT INTERLOCKS
Shift Interlock Wiring Diagram for Chevrolet Cab & Chassis C1999 3500
STARTING/CHARGING
Charging Wiring Diagram for Chevrolet Cab & Chassis C1999 3500
Starting Wiring Diagram for Chevrolet Cab & Chassis C1999 3500
SUPPLEMENTAL RESTRAINTS
Supplemental Restraint Wiring Diagram for Chevrolet Cab & Chassis C1999 3500
TRANSMISSION
5.7L
5.7L VIN R, A/T Wiring Diagram, 4L80-E for Chevrolet Cab & Chassis C1999 3500
6.5L
6.5L VIN F, A/T Wiring Diagram, 4L80-E for Chevrolet Cab & Chassis C1999 3500
7.4L
7.4L VIN J, A/T Wiring Diagram, 4L80-E for Chevrolet Cab & Chassis C1999 3500
WARNING SYSTEMS
Warning System Wiring Diagrams, Base for Chevrolet Cab & Chassis C1999 3500
Warning System Wiring Diagrams, Luxury & Performance for Chevrolet Cab & Chassis C1999 3500
WIPER/WASHER
Front Wiper/Washer Wiring Diagram for Chevrolet Cab & Chassis C1999 3500