Lighting - Exterior for 1999 GMC Jimmy
Categories
- Brackets, Flanges & Hangers
- Bumper
- Bumper & Components - Front
- Bumper & Components - Rear
- Bushings
- Cargo Door
- Carrier & Components
- Center Console
- Cluster & Switches
- Console
- Control Cables
- Cowl
- Dashboard
- Decals & Emblems
- Door & Components
- Doors
- Ducts
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Lift Gate
- Exterior Trim - Pillars
- Exterior Trim - Quarter Panel
- Exterior Trim - Rear Door
- Exterior Trim - Tail Gate
- Fender & Components
- Fenders
- Floor
- Floor & Rails
- Frame
- Frame & Components
- Front Door
- Gaskets & Sealing Systems
- Gate & Hardware
- Glass - Front Door
- Glass - Lift Gate
- Glass - Rear Door
- Glass - Tail Gate
- Glass - Windshield
- Glass & Hardware
- Glass, Windows & Related Components
- Glove Box
- Grille
- Grille & Components
- Hardware, Fasteners & Fittings
- Hood
- Hood & Components
- Horns
- Information Labels
- Inner Components
- Inner Structure
- Instrument Panel
- Interior Trim
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Quarter Panels
- Interior Trim - Rear Body
- Interior Trim - Rear Door
- Interior Trim - Roof
- Interior Trim - Tail Gate
- Labels
- Lock & Hardware
- Luggage Carrier
- Mirrors
- Outside Mirrors
- Overhead Console
- Quarter Panel
- Quarter Panel & Components
- Radiator Support
- Rear Door
- Rear Floor & Rails
- Rear Wiper Components
- Reveal Moldings
- Rocker Panel
- Roof
- Roof & Components
- Seat Belt
- Seats
- Side Pillar
- Sound System
- Spare Tire Carrier
- Steering Wheel
- Stripe Tape
- Sunroof
- Switches, Solenoids & Actuators
- Tailgate
- Tailgate & Midgate
- Tracks & Components
- Trailer Hitch Components
- Truck Box
- Trunk Lid & Compartment
- Uniside
- Wiper & Washer Components
- ABS Components
- Anti-Lock Brakes
- Brackets, Flanges & Hangers
- Brake Components
- Brake Hydraulics
- Bushings
- Control Modules
- Disc Pads & Brake Shoes
- Drums & Rotors
- Front Brakes
- Hardware, Fasteners & Fittings
- Hoses & Pipes
- Hydraulic System
- Parking Brake
- Rear Brakes
- Sensors
- Service Kits
- Valves
- Wire, Cable & Related Components
- ABS Components
- Air Bag Components
- Air Bag System
- Alternator
- Alternator/Generator & Related Components
- Antenna & Radio
- Anti-Theft System
- Battery
- Battery & Related Components
- Brackets, Flanges & Hangers
- Bulbs - Chassis
- Combination Lamps
- Control Modules
- Cruise Control System
- Daytime Running Lamps
- Distributor
- Door
- Electrical Components
- Electrical Connectors
- Electrical Sockets
- Flasher Units, Fuses, & Circuit Breakers
- Flashers
- Fog Lamps
- Front Door
- Front Seat Belts
- Glass, Windows & Related Components
- Hardware, Fasteners & Fittings
- Headlamp Components
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Ignition System
- Information Labels
- Instruments & Gauges
- Keyless Entry Components
- License Lamps
- Lighting - Exterior
- Lighting - Interior
- Lumbar Control Seats
- Mobile Multi-Media
- Power Outlets
- Power Seats
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Relays
- Ride Control Components
- Senders
- Sensors
- Starter
- Starter & Related Components
- Steering Column
- Sunroof
- Switches
- Switches, Solenoids & Actuators
- Tailgate
- Window Defroster
- Wipers
- Wire, Cable & Related Components
- A/C Accumulator/Receiver Drier
- A/C Clutch & Compressor
- A/C Condenser & Evaporator
- A/C Flow Restrictors
- Automatic Temperature Controls
- Blower Motor & Fan
- Brackets, Flanges & Hangers
- Condenser, Compressor & Lines
- Control Modules
- Controls
- Evaporator Components
- Filters
- Gaskets & Sealing Systems
- Hardware, Fasteners & Fittings
- Heater
- Heater Components
- Hoses & Pipes
- HVAC Case
- Motors, Core, Case & Related Components
- Relays
- Sensors
- Switches & Sensors
- Switches, Solenoids & Actuators
- Temperature Controls & Related Components
- Bearings
- Brackets, Flanges & Hangers
- Control Modules
- Gaskets & Sealing Systems
- Hardware, Fasteners & Fittings
- P/S Pump & Hoses
- Power Steering Hoses, Pumps, & Related Components
- Pump & Hoses
- Steering Column
- Steering Column Assembly
- Steering Gear & Linkage
- Steering Wheel
- Steering Wheel & Trim
- Steering, Gear & Related Components
- Axle Housing
- Axle Shaft & Joints
- Brackets, Flanges & Hangers
- Bushings
- Carrier & Front Axles
- Electrical Connectors
- Front Suspension
- Hardware, Fasteners & Fittings
- Rear Suspension
- Relays
- Ride Control
- Sensors
- Shocks & Struts
- Stabilizer Bar & Components
- Suspension Components
- Suspension, Springs & Related Components
- Torsion Bar
- Upper Control Arm
- Wheels
- Brackets, Flanges & Hangers
- Bumper
- Bumper & Components - Front
- Bumper & Components - Rear
- Bushings
- Cargo Door
- Carrier & Components
- Center Console
- Cluster & Switches
- Console
- Control Cables
- Cowl
- Dashboard
- Decals & Emblems
- Door & Components
- Doors
- Ducts
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Lift Gate
- Exterior Trim - Pillars
- Exterior Trim - Quarter Panel
- Exterior Trim - Rear Door
- Exterior Trim - Tail Gate
- Fender & Components
- Fenders
- Floor
- Floor & Rails
- Frame
- Frame & Components
- Front Door
- Gaskets & Sealing Systems
- Gate & Hardware
- Glass - Front Door
- Glass - Lift Gate
- Glass - Rear Door
- Glass - Tail Gate
- Glass - Windshield
- Glass & Hardware
- Glass, Windows & Related Components
- Glove Box
- Grille
- Grille & Components
- Hardware, Fasteners & Fittings
- Hood
- Hood & Components
- Horns
- Information Labels
- Inner Components
- Inner Structure
- Instrument Panel
- Interior Trim
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Quarter Panels
- Interior Trim - Rear Body
- Interior Trim - Rear Door
- Interior Trim - Roof
- Interior Trim - Tail Gate
- Labels
- Lock & Hardware
- Luggage Carrier
- Mirrors
- Outside Mirrors
- Overhead Console
- Quarter Panel
- Quarter Panel & Components
- Radiator Support
- Rear Door
- Rear Floor & Rails
- Rear Wiper Components
- Reveal Moldings
- Rocker Panel
- Roof
- Roof & Components
- Seat Belt
- Seats
- Side Pillar
- Sound System
- Spare Tire Carrier
- Steering Wheel
- Stripe Tape
- Sunroof
- Switches, Solenoids & Actuators
- Tailgate
- Tailgate & Midgate
- Tracks & Components
- Trailer Hitch Components
- Truck Box
- Trunk Lid & Compartment
- Uniside
- Wiper & Washer Components
- ABS Components
- Anti-Lock Brakes
- Brackets, Flanges & Hangers
- Brake Components
- Brake Hydraulics
- Bushings
- Control Modules
- Disc Pads & Brake Shoes
- Drums & Rotors
- Front Brakes
- Hardware, Fasteners & Fittings
- Hoses & Pipes
- Hydraulic System
- Parking Brake
- Rear Brakes
- Sensors
- Service Kits
- Valves
- Wire, Cable & Related Components
- ABS Components
- Air Bag Components
- Air Bag System
- Alternator
- Alternator/Generator & Related Components
- Antenna & Radio
- Anti-Theft System
- Battery
- Battery & Related Components
- Brackets, Flanges & Hangers
- Bulbs - Chassis
- Combination Lamps
- Control Modules
- Cruise Control System
- Daytime Running Lamps
- Distributor
- Door
- Electrical Components
- Electrical Connectors
- Electrical Sockets
- Flasher Units, Fuses, & Circuit Breakers
- Flashers
- Fog Lamps
- Front Door
- Front Seat Belts
- Glass, Windows & Related Components
- Hardware, Fasteners & Fittings
- Headlamp Components
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Ignition System
- Information Labels
- Instruments & Gauges
- Keyless Entry Components
- License Lamps
- Lighting - Exterior
- Lighting - Interior
- Lumbar Control Seats
- Mobile Multi-Media
- Power Outlets
- Power Seats
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Relays
- Ride Control Components
- Senders
- Sensors
- Starter
- Starter & Related Components
- Steering Column
- Sunroof
- Switches
- Switches, Solenoids & Actuators
- Tailgate
- Window Defroster
- Wipers
- Wire, Cable & Related Components
- A/C Accumulator/Receiver Drier
- A/C Clutch & Compressor
- A/C Condenser & Evaporator
- A/C Flow Restrictors
- Automatic Temperature Controls
- Blower Motor & Fan
- Brackets, Flanges & Hangers
- Condenser, Compressor & Lines
- Control Modules
- Controls
- Evaporator Components
- Filters
- Gaskets & Sealing Systems
- Hardware, Fasteners & Fittings
- Heater
- Heater Components
- Hoses & Pipes
- HVAC Case
- Motors, Core, Case & Related Components
- Relays
- Sensors
- Switches & Sensors
- Switches, Solenoids & Actuators
- Temperature Controls & Related Components
- Bearings
- Brackets, Flanges & Hangers
- Control Modules
- Gaskets & Sealing Systems
- Hardware, Fasteners & Fittings
- P/S Pump & Hoses
- Power Steering Hoses, Pumps, & Related Components
- Pump & Hoses
- Steering Column
- Steering Column Assembly
- Steering Gear & Linkage
- Steering Wheel
- Steering Wheel & Trim
- Steering, Gear & Related Components
- Axle Housing
- Axle Shaft & Joints
- Brackets, Flanges & Hangers
- Bushings
- Carrier & Front Axles
- Electrical Connectors
- Front Suspension
- Hardware, Fasteners & Fittings
- Rear Suspension
- Relays
- Ride Control
- Sensors
- Shocks & Struts
- Stabilizer Bar & Components
- Suspension Components
- Suspension, Springs & Related Components
- Torsion Bar
- Upper Control Arm
- Wheels
Browse Categories
Select category
- Brackets, Flanges & Hangers
- Bumper
- Bumper & Components - Front
- Bumper & Components - Rear
- Bushings
- Cargo Door
- Carrier & Components
- Center Console
- Cluster & Switches
- Console
- Control Cables
- Cowl
- Dashboard
- Decals & Emblems
- Door & Components
- Doors
- Ducts
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Lift Gate
- Exterior Trim - Pillars
- Exterior Trim - Quarter Panel
- Exterior Trim - Rear Door
- Exterior Trim - Tail Gate
- Fender & Components
- Fenders
- Floor
- Floor & Rails
- Frame
- Frame & Components
- Front Door
- Gaskets & Sealing Systems
- Gate & Hardware
- Glass - Front Door
- Glass - Lift Gate
- Glass - Rear Door
- Glass - Tail Gate
- Glass - Windshield
- Glass & Hardware
- Glass, Windows & Related Components
- Glove Box
- Grille
- Grille & Components
- Hardware, Fasteners & Fittings
- Hood
- Hood & Components
- Horns
- Information Labels
- Inner Components
- Inner Structure
- Instrument Panel
- Interior Trim
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Quarter Panels
- Interior Trim - Rear Body
- Interior Trim - Rear Door
- Interior Trim - Roof
- Interior Trim - Tail Gate
- Labels
- Lock & Hardware
- Luggage Carrier
- Mirrors
- Outside Mirrors
- Overhead Console
- Quarter Panel
- Quarter Panel & Components
- Radiator Support
- Rear Door
- Rear Floor & Rails
- Rear Wiper Components
- Reveal Moldings
- Rocker Panel
- Roof
- Roof & Components
- Seat Belt
- Seats
- Side Pillar
- Sound System
- Spare Tire Carrier
- Steering Wheel
- Stripe Tape
- Sunroof
- Switches, Solenoids & Actuators
- Tailgate
- Tailgate & Midgate
- Tracks & Components
- Trailer Hitch Components
- Truck Box
- Trunk Lid & Compartment
- Uniside
- Wiper & Washer Components
- ABS Components
- Anti-Lock Brakes
- Brackets, Flanges & Hangers
- Brake Components
- Brake Hydraulics
- Bushings
- Control Modules
- Disc Pads & Brake Shoes
- Drums & Rotors
- Front Brakes
- Hardware, Fasteners & Fittings
- Hoses & Pipes
- Hydraulic System
- Parking Brake
- Rear Brakes
- Sensors
- Service Kits
- Valves
- Wire, Cable & Related Components
- ABS Components
- Air Bag Components
- Air Bag System
- Alternator
- Alternator/Generator & Related Components
- Antenna & Radio
- Anti-Theft System
- Battery
- Battery & Related Components
- Brackets, Flanges & Hangers
- Bulbs - Chassis
- Combination Lamps
- Control Modules
- Cruise Control System
- Daytime Running Lamps
- Distributor
- Door
- Electrical Components
- Electrical Connectors
- Electrical Sockets
- Flasher Units, Fuses, & Circuit Breakers
- Flashers
- Fog Lamps
- Front Door
- Front Seat Belts
- Glass, Windows & Related Components
- Hardware, Fasteners & Fittings
- Headlamp Components
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Ignition System
- Information Labels
- Instruments & Gauges
- Keyless Entry Components
- License Lamps
- Lighting - Exterior
- Lighting - Interior
- Lumbar Control Seats
- Mobile Multi-Media
- Power Outlets
- Power Seats
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Relays
- Ride Control Components
- Senders
- Sensors
- Starter
- Starter & Related Components
- Steering Column
- Sunroof
- Switches
- Switches, Solenoids & Actuators
- Tailgate
- Window Defroster
- Wipers
- Wire, Cable & Related Components
- A/C Accumulator/Receiver Drier
- A/C Clutch & Compressor
- A/C Condenser & Evaporator
- A/C Flow Restrictors
- Automatic Temperature Controls
- Blower Motor & Fan
- Brackets, Flanges & Hangers
- Condenser, Compressor & Lines
- Control Modules
- Controls
- Evaporator Components
- Filters
- Gaskets & Sealing Systems
- Hardware, Fasteners & Fittings
- Heater
- Heater Components
- Hoses & Pipes
- HVAC Case
- Motors, Core, Case & Related Components
- Relays
- Sensors
- Switches & Sensors
- Switches, Solenoids & Actuators
- Temperature Controls & Related Components
- Bearings
- Brackets, Flanges & Hangers
- Control Modules
- Gaskets & Sealing Systems
- Hardware, Fasteners & Fittings
- P/S Pump & Hoses
- Power Steering Hoses, Pumps, & Related Components
- Pump & Hoses
- Steering Column
- Steering Column Assembly
- Steering Gear & Linkage
- Steering Wheel
- Steering Wheel & Trim
- Steering, Gear & Related Components
- Axle Housing
- Axle Shaft & Joints
- Brackets, Flanges & Hangers
- Bushings
- Carrier & Front Axles
- Electrical Connectors
- Front Suspension
- Hardware, Fasteners & Fittings
- Rear Suspension
- Relays
- Ride Control
- Sensors
- Shocks & Struts
- Stabilizer Bar & Components
- Suspension Components
- Suspension, Springs & Related Components
- Torsion Bar
- Upper Control Arm
- Wheels
- Brackets, Flanges & Hangers
- Bumper
- Bumper & Components - Front
- Bumper & Components - Rear
- Bushings
- Cargo Door
- Carrier & Components
- Center Console
- Cluster & Switches
- Console
- Control Cables
- Cowl
- Dashboard
- Decals & Emblems
- Door & Components
- Doors
- Ducts
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Lift Gate
- Exterior Trim - Pillars
- Exterior Trim - Quarter Panel
- Exterior Trim - Rear Door
- Exterior Trim - Tail Gate
- Fender & Components
- Fenders
- Floor
- Floor & Rails
- Frame
- Frame & Components
- Front Door
- Gaskets & Sealing Systems
- Gate & Hardware
- Glass - Front Door
- Glass - Lift Gate
- Glass - Rear Door
- Glass - Tail Gate
- Glass - Windshield
- Glass & Hardware
- Glass, Windows & Related Components
- Glove Box
- Grille
- Grille & Components
- Hardware, Fasteners & Fittings
- Hood
- Hood & Components
- Horns
- Information Labels
- Inner Components
- Inner Structure
- Instrument Panel
- Interior Trim
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Quarter Panels
- Interior Trim - Rear Body
- Interior Trim - Rear Door
- Interior Trim - Roof
- Interior Trim - Tail Gate
- Labels
- Lock & Hardware
- Luggage Carrier
- Mirrors
- Outside Mirrors
- Overhead Console
- Quarter Panel
- Quarter Panel & Components
- Radiator Support
- Rear Door
- Rear Floor & Rails
- Rear Wiper Components
- Reveal Moldings
- Rocker Panel
- Roof
- Roof & Components
- Seat Belt
- Seats
- Side Pillar
- Sound System
- Spare Tire Carrier
- Steering Wheel
- Stripe Tape
- Sunroof
- Switches, Solenoids & Actuators
- Tailgate
- Tailgate & Midgate
- Tracks & Components
- Trailer Hitch Components
- Truck Box
- Trunk Lid & Compartment
- Uniside
- Wiper & Washer Components
- ABS Components
- Anti-Lock Brakes
- Brackets, Flanges & Hangers
- Brake Components
- Brake Hydraulics
- Bushings
- Control Modules
- Disc Pads & Brake Shoes
- Drums & Rotors
- Front Brakes
- Hardware, Fasteners & Fittings
- Hoses & Pipes
- Hydraulic System
- Parking Brake
- Rear Brakes
- Sensors
- Service Kits
- Valves
- Wire, Cable & Related Components
- ABS Components
- Air Bag Components
- Air Bag System
- Alternator
- Alternator/Generator & Related Components
- Antenna & Radio
- Anti-Theft System
- Battery
- Battery & Related Components
- Brackets, Flanges & Hangers
- Bulbs - Chassis
- Combination Lamps
- Control Modules
- Cruise Control System
- Daytime Running Lamps
- Distributor
- Door
- Electrical Components
- Electrical Connectors
- Electrical Sockets
- Flasher Units, Fuses, & Circuit Breakers
- Flashers
- Fog Lamps
- Front Door
- Front Seat Belts
- Glass, Windows & Related Components
- Hardware, Fasteners & Fittings
- Headlamp Components
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Ignition System
- Information Labels
- Instruments & Gauges
- Keyless Entry Components
- License Lamps
- Lighting - Exterior
- Lighting - Interior
- Lumbar Control Seats
- Mobile Multi-Media
- Power Outlets
- Power Seats
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Relays
- Ride Control Components
- Senders
- Sensors
- Starter
- Starter & Related Components
- Steering Column
- Sunroof
- Switches
- Switches, Solenoids & Actuators
- Tailgate
- Window Defroster
- Wipers
- Wire, Cable & Related Components
- A/C Accumulator/Receiver Drier
- A/C Clutch & Compressor
- A/C Condenser & Evaporator
- A/C Flow Restrictors
- Automatic Temperature Controls
- Blower Motor & Fan
- Brackets, Flanges & Hangers
- Condenser, Compressor & Lines
- Control Modules
- Controls
- Evaporator Components
- Filters
- Gaskets & Sealing Systems
- Hardware, Fasteners & Fittings
- Heater
- Heater Components
- Hoses & Pipes
- HVAC Case
- Motors, Core, Case & Related Components
- Relays
- Sensors
- Switches & Sensors
- Switches, Solenoids & Actuators
- Temperature Controls & Related Components
- Bearings
- Brackets, Flanges & Hangers
- Control Modules
- Gaskets & Sealing Systems
- Hardware, Fasteners & Fittings
- P/S Pump & Hoses
- Power Steering Hoses, Pumps, & Related Components
- Pump & Hoses
- Steering Column
- Steering Column Assembly
- Steering Gear & Linkage
- Steering Wheel
- Steering Wheel & Trim
- Steering, Gear & Related Components
- Axle Housing
- Axle Shaft & Joints
- Brackets, Flanges & Hangers
- Bushings
- Carrier & Front Axles
- Electrical Connectors
- Front Suspension
- Hardware, Fasteners & Fittings
- Rear Suspension
- Relays
- Ride Control
- Sensors
- Shocks & Struts
- Stabilizer Bar & Components
- Suspension Components
- Suspension, Springs & Related Components
- Torsion Bar
- Upper Control Arm
- Wheels
Lighting - Exterior for 1999 GMC Jimmy
Related Parts
Part # / Description / Price
Price
Multi-Purpose Light Bulb 
GM
GM Description: Provides illumination for visibility and convenience
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $9.18
$5.37
MSRP $9.18
$5.37
$6.64
Lens & Housing GM
GM Positions: Front left
Description: Gmc with foglamps, 1998-04. 1998-01, without Envoy, with fog lamps.Lens & Housing - GMC Parts Pro (16523153)
The Lens & Housing - GMC Parts Pro (16523153) is a genuine OEM lighting assembly designed to protect internal lighting components while ensuring pr ...
MSRP $294.42
$259.67
MSRP $294.42
$259.67
Lens & Housing GM
GM Positions: Front right
Description: Gmc with foglamps, 1998-04. 1998-01, without Envoy, with fog lamps.
Lens & Housing GM
GM Positions: Front right
Description: Gmc without foglamps, 1998-04. 1998-01.Genuine OEM GM 1998-2004 GM Lens & Housing - 16524596
Part Number: 16524596
For professional mechanics and DIY enthusiasts seeking reliable and high-quality automotive parts, the Genuine OEM GM 1998-2004 GM Lens & Hou ...
MSRP $243.92
$215.14
MSRP $243.92
$215.14
Driver Side Headlamp Combination Assembly GM
GM Positions: Front left
Description: Headlamp assy. Left. Jimmy/Sonoma. Without hid headlamps. Gmc with foglamps, 1998-04. 1998-01, without Envoy, with fog lamps. Protects headlamp capsules
Built-in adjustors provide ability to aim lamps
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$502.10
$502.10
Passenger Side Headlamp Combination Assembly GM
GM Positions: Front right
Description: Headlamp assy. Right. Jimmy/Sonoma. Without hid headlamps. Gmc with foglamps, 1998-04. 1998-01, without Envoy, with fog lamps. Protects headlamp capsules
Built-in adjustors provide ability to aim lamps
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Driver Side Headlamp GM
GM Positions: Front left
Description: Headlamp assy. Jimmy/Sonoma. Without hid headlamps. Gmc without foglamps, 1998-04. Oldsmobile. Left. 1998-01. Protects headlamp capsules
Built-in adjustors provide ability to aim lamps
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Passenger Side Headlamp GM
GM Positions: Front right
Description: Headlamp assy. Jimmy/Sonoma. Without hid headlamps. Gmc without foglamps, 1998-04. Oldsmobile. Right. 1998-01. Protects headlamp capsules
Built-in adjustors provide ability to aim lamps
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors