Auxiliary Heater & AC for 1999 Chevrolet C1500
- Back Door
- Back Panel
- Box Assembly
- Bumper & Components - Front
- Bumper & Components - Rear
- Carrier & Components
- Center
- Clearance Lamps
- Cluster & Switches
- Cowl
- Door & Components
- Doors
- Ducts
- Exterior Trim - Cab
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Pick UP Box
- Exterior Trim - Rear Door
- Fender & Components
- Floor - Cab
- Floor - Pick UP Box
- Frame & Components
- Front & Side Panels
- Front Door
- Front Seat Components
- Glass - Front Door
- Glass - Rear Door
- Glass - Windshield
- Glass & Hardware - Back
- Glove Box
- Grille & Components
- Hardware
- Hood & Components
- Instrument Panel
- Interior Trim - Cab
- Interior Trim - Cowl
- Interior Trim - Front Door
- Interior Trim - Rear Door
- Labels
- Lock & Hardware
- Outside Mirrors
- Overhead Console
- Rear Door
- Rear Seat Components
- Rocker Panel
- Roof
- Seat Belt
- Side Glass
- Side Panel
- Sound System
- Tail Gate
- Tailgate
- Tracks & Components
- Trailer Hitch Components
- Uniside
- Wiper & Washer Components
- ABS Components
- Air Bag Components
- Alternator
- Alternator/Generator & Related Components
- Antenna & Radio
- Automatic Transmission
- Back Door
- Battery
- Battery & Related Components
- Bulbs - Chassis
- Combination Lamps
- Controls
- Cruise Control System
- Daytime Running Lamp Components
- Daytime Running Lamps
- Diesel Controls
- Distributor
- Electrical Components
- Electrical Connectors
- Electrical Sockets
- Flashers
- Front Door
- Front Seat Belts
- Front Wipers
- Fuse & Relay
- Headlamp Components
- High Mount Lamps
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- Keyless Entry Components
- License Lamps
- Lighting - Exterior
- Lighting - Interior
- Mirrors
- Park Lamps
- Power Seats
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Rear Wipers
- Relays
- Senders
- Sensors
- Side Marker Lamps
- Starter
- Starter & Related Components
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
- A/C Accumulator/Receiver Drier
- A/C Clutch & Compressor
- A/C Condenser & Evaporator
- A/C Flow Restrictors
- Auxiliary Heater & AC
- Blower Motor & Fan
- Condenser, Compressor & Lines
- Controls
- Evaporator & Heater Components
- Gaskets & Sealing Systems
- Heater
- Hoses & Pipes
- HVAC Case
- Motors, Core, Case & Related Components
- Switches, Solenoids & Actuators
- Back Door
- Back Panel
- Box Assembly
- Bumper & Components - Front
- Bumper & Components - Rear
- Carrier & Components
- Center
- Clearance Lamps
- Cluster & Switches
- Cowl
- Door & Components
- Doors
- Ducts
- Exterior Trim - Cab
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Pick UP Box
- Exterior Trim - Rear Door
- Fender & Components
- Floor - Cab
- Floor - Pick UP Box
- Frame & Components
- Front & Side Panels
- Front Door
- Front Seat Components
- Glass - Front Door
- Glass - Rear Door
- Glass - Windshield
- Glass & Hardware - Back
- Glove Box
- Grille & Components
- Hardware
- Hood & Components
- Instrument Panel
- Interior Trim - Cab
- Interior Trim - Cowl
- Interior Trim - Front Door
- Interior Trim - Rear Door
- Labels
- Lock & Hardware
- Outside Mirrors
- Overhead Console
- Rear Door
- Rear Seat Components
- Rocker Panel
- Roof
- Seat Belt
- Side Glass
- Side Panel
- Sound System
- Tail Gate
- Tailgate
- Tracks & Components
- Trailer Hitch Components
- Uniside
- Wiper & Washer Components
- ABS Components
- Air Bag Components
- Alternator
- Alternator/Generator & Related Components
- Antenna & Radio
- Automatic Transmission
- Back Door
- Battery
- Battery & Related Components
- Bulbs - Chassis
- Combination Lamps
- Controls
- Cruise Control System
- Daytime Running Lamp Components
- Daytime Running Lamps
- Diesel Controls
- Distributor
- Electrical Components
- Electrical Connectors
- Electrical Sockets
- Flashers
- Front Door
- Front Seat Belts
- Front Wipers
- Fuse & Relay
- Headlamp Components
- High Mount Lamps
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- Keyless Entry Components
- License Lamps
- Lighting - Exterior
- Lighting - Interior
- Mirrors
- Park Lamps
- Power Seats
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Rear Wipers
- Relays
- Senders
- Sensors
- Side Marker Lamps
- Starter
- Starter & Related Components
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
- A/C Accumulator/Receiver Drier
- A/C Clutch & Compressor
- A/C Condenser & Evaporator
- A/C Flow Restrictors
- Auxiliary Heater & AC
- Blower Motor & Fan
- Condenser, Compressor & Lines
- Controls
- Evaporator & Heater Components
- Gaskets & Sealing Systems
- Heater
- Hoses & Pipes
- HVAC Case
- Motors, Core, Case & Related Components
- Switches, Solenoids & Actuators
Browse Categories
Select category
- Back Door
- Back Panel
- Box Assembly
- Bumper & Components - Front
- Bumper & Components - Rear
- Carrier & Components
- Center
- Clearance Lamps
- Cluster & Switches
- Cowl
- Door & Components
- Doors
- Ducts
- Exterior Trim - Cab
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Pick UP Box
- Exterior Trim - Rear Door
- Fender & Components
- Floor - Cab
- Floor - Pick UP Box
- Frame & Components
- Front & Side Panels
- Front Door
- Front Seat Components
- Glass - Front Door
- Glass - Rear Door
- Glass - Windshield
- Glass & Hardware - Back
- Glove Box
- Grille & Components
- Hardware
- Hood & Components
- Instrument Panel
- Interior Trim - Cab
- Interior Trim - Cowl
- Interior Trim - Front Door
- Interior Trim - Rear Door
- Labels
- Lock & Hardware
- Outside Mirrors
- Overhead Console
- Rear Door
- Rear Seat Components
- Rocker Panel
- Roof
- Seat Belt
- Side Glass
- Side Panel
- Sound System
- Tail Gate
- Tailgate
- Tracks & Components
- Trailer Hitch Components
- Uniside
- Wiper & Washer Components
- ABS Components
- Air Bag Components
- Alternator
- Alternator/Generator & Related Components
- Antenna & Radio
- Automatic Transmission
- Back Door
- Battery
- Battery & Related Components
- Bulbs - Chassis
- Combination Lamps
- Controls
- Cruise Control System
- Daytime Running Lamp Components
- Daytime Running Lamps
- Diesel Controls
- Distributor
- Electrical Components
- Electrical Connectors
- Electrical Sockets
- Flashers
- Front Door
- Front Seat Belts
- Front Wipers
- Fuse & Relay
- Headlamp Components
- High Mount Lamps
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- Keyless Entry Components
- License Lamps
- Lighting - Exterior
- Lighting - Interior
- Mirrors
- Park Lamps
- Power Seats
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Rear Wipers
- Relays
- Senders
- Sensors
- Side Marker Lamps
- Starter
- Starter & Related Components
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
- A/C Accumulator/Receiver Drier
- A/C Clutch & Compressor
- A/C Condenser & Evaporator
- A/C Flow Restrictors
- Auxiliary Heater & AC
- Blower Motor & Fan
- Condenser, Compressor & Lines
- Controls
- Evaporator & Heater Components
- Gaskets & Sealing Systems
- Heater
- Hoses & Pipes
- HVAC Case
- Motors, Core, Case & Related Components
- Switches, Solenoids & Actuators
- Back Door
- Back Panel
- Box Assembly
- Bumper & Components - Front
- Bumper & Components - Rear
- Carrier & Components
- Center
- Clearance Lamps
- Cluster & Switches
- Cowl
- Door & Components
- Doors
- Ducts
- Exterior Trim - Cab
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Pick UP Box
- Exterior Trim - Rear Door
- Fender & Components
- Floor - Cab
- Floor - Pick UP Box
- Frame & Components
- Front & Side Panels
- Front Door
- Front Seat Components
- Glass - Front Door
- Glass - Rear Door
- Glass - Windshield
- Glass & Hardware - Back
- Glove Box
- Grille & Components
- Hardware
- Hood & Components
- Instrument Panel
- Interior Trim - Cab
- Interior Trim - Cowl
- Interior Trim - Front Door
- Interior Trim - Rear Door
- Labels
- Lock & Hardware
- Outside Mirrors
- Overhead Console
- Rear Door
- Rear Seat Components
- Rocker Panel
- Roof
- Seat Belt
- Side Glass
- Side Panel
- Sound System
- Tail Gate
- Tailgate
- Tracks & Components
- Trailer Hitch Components
- Uniside
- Wiper & Washer Components
- ABS Components
- Air Bag Components
- Alternator
- Alternator/Generator & Related Components
- Antenna & Radio
- Automatic Transmission
- Back Door
- Battery
- Battery & Related Components
- Bulbs - Chassis
- Combination Lamps
- Controls
- Cruise Control System
- Daytime Running Lamp Components
- Daytime Running Lamps
- Diesel Controls
- Distributor
- Electrical Components
- Electrical Connectors
- Electrical Sockets
- Flashers
- Front Door
- Front Seat Belts
- Front Wipers
- Fuse & Relay
- Headlamp Components
- High Mount Lamps
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- Keyless Entry Components
- License Lamps
- Lighting - Exterior
- Lighting - Interior
- Mirrors
- Park Lamps
- Power Seats
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Rear Wipers
- Relays
- Senders
- Sensors
- Side Marker Lamps
- Starter
- Starter & Related Components
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
- A/C Accumulator/Receiver Drier
- A/C Clutch & Compressor
- A/C Condenser & Evaporator
- A/C Flow Restrictors
- Auxiliary Heater & AC
- Blower Motor & Fan
- Condenser, Compressor & Lines
- Controls
- Evaporator & Heater Components
- Gaskets & Sealing Systems
- Heater
- Hoses & Pipes
- HVAC Case
- Motors, Core, Case & Related Components
- Switches, Solenoids & Actuators
Auxiliary Heater & AC for 1999 Chevrolet C1500
No.
Part # / Description / Price
Price
3
Multi-Purpose Relay 
GM
GM Description: Helps connect or disconnect power to vehicle accessories
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $11.29
$6.77
MSRP $11.29
$6.77
10
Fuse Block GM
GM Description: Components on dash panel. 1997-02. 1997-99. 1995-00, 1997-00. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
11
$36.08
11
Acdelco™ Resistor GM
GM Description: Components on dash panel, blower motor. All models. For Primary HVAC. Resistor, without rear ac. Exc.Automatic Temperature Controls.
Related Parts
Part # / Description / Price
Price
Blower Motor Switch GM
GM Description: All models. Without ac. Auxiliary heater switch. For Auxiliary HVAC. Location-Front of Roof.
(16181175) CONTROL ASM-AUX HTR & A/C*FRONT CONTROL**MARKED PRINT 
AC Delco
AC Delco Description: (16181175) CONTROL ASM-AUX HTR & A/C*FRONT CONTROL**MARKED PRINT
Control Unit GM
GM Description: All models. Roof mounted. Rear overhead mount. Rear, with rear ac & heater. Express, savana. Front.
(16209345) SWITCH ASM-AUX A/C BLO *MARKED PRINT AC Delco
AC Delco Description: (16209345) SWITCH ASM-AUX A/C BLO *MARKED PRINT
