Secondary Ignition for 2025 GMC Sierra 3500 HD
Vehicle
2025 GMC Sierra 3500 HD
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Categories
- Back Panel
- Body Mounting
- Bumper & Components - Front
- Bumper & Components - Rear
- Center Console
- Center Pillar
- Cluster & Switches
- Console
- Cowl
- Door & Components
- Driver Seat Components
- Ducts
- Electrical Components
- Exterior Trim - Cab
- Exterior Trim - Fender
- Exterior Trim - Front Bumper
- Exterior Trim - Front Door
- Exterior Trim - Hood
- Exterior Trim - Pick UP Box
- Exterior Trim - Rear Door
- Exterior Trim - Tail Gate
- Fender & Components
- Floor - Cab
- Frame & Components
- Front Door
- Front Panels
- Front Seat Components
- Glass - Front Door
- Glass - Rear Door
- Glass - Windshield
- Glass & Hardware - Back
- Glove Box
- Grille & Components
- Hinge Pillar
- Hood & Components
- Inner Components
- Instrument Panel
- Instrument Panel Components
- Interior Trim - Cab
- Interior Trim - Front Door
- Interior Trim - Rear Door
- Jack & Components
- Labels
- Lock & Hardware
- Lock Pillar
- Master Cylinder - Components On Dash Panel
- Outside Mirrors
- Overhead Console
- Passenger Seat Components
- Pick UP Box
- Pick UP Box Components
- Quarter Panel & Components
- Radiator Support
- Rear Body
- Rear Bumper
- Rear Door
- Rear Seat Components
- Rocker Panel
- Roof
- Roof & Components
- Roof Lamps
- Running Board
- Seat Belt
- Sound System
- Spare Tire Carrier
- Splash Shields
- Spoiler
- Sunroof
- Switches
- Tail Gate
- Tailgate
- Tailgate & Midgate
- Trailer Hitch Components
- Uniside
- Wiper & Washer Components
- ABS Components
- Air Bag Components
- Alternator
- Antenna & Radio
- Automatic Transmission
- Battery
- Battery Cables
- Bulbs - Chassis
- Combination Lamps
- Communication System Components
- Controls
- Diesel Controls
- Electrical Components
- Flasher Units, Fuses, & Circuit Breakers
- Fog Lamps
- Front Door
- Front Seat Belts
- Fuse & Relay
- Headlamp Components
- Heated Seats
- High Mounted Stop Lamp
- Horn
- Identification Lamps
- Ignition Lock
- Ignition System
- Instruments & Gauges
- Keyless Entry Components
- Lane Departure Warning
- License Lamps
- Lumbar Control Seats
- Mirrors
- Navigation System
- Parking Aid
- Power Seats
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Seat Belt
- Senders
- Side Marker Lamps
- Starter
- Sunroof
- Switches
- Tail Lamps
- Tire Pressure Monitor Components
- Wipers
- Wiring Harness
- A/C Accumulator/Receiver Drier
- A/C Flow Restrictors
- Automatic Temperature Controls
- Blower Motor & Fan
- Condenser, Compressor & Lines
- Controls
- Evaporator & Heater Components
- Filters
- Gaskets & Sealing Systems
- Hardware, Fasteners & Fittings
- Heater
- Hoses & Pipes
- HVAC Case
- Sensors
- Switches & Sensors
- Switches, Solenoids & Actuators
- Back Panel
- Body Mounting
- Bumper & Components - Front
- Bumper & Components - Rear
- Center Console
- Center Pillar
- Cluster & Switches
- Console
- Cowl
- Door & Components
- Driver Seat Components
- Ducts
- Electrical Components
- Exterior Trim - Cab
- Exterior Trim - Fender
- Exterior Trim - Front Bumper
- Exterior Trim - Front Door
- Exterior Trim - Hood
- Exterior Trim - Pick UP Box
- Exterior Trim - Rear Door
- Exterior Trim - Tail Gate
- Fender & Components
- Floor - Cab
- Frame & Components
- Front Door
- Front Panels
- Front Seat Components
- Glass - Front Door
- Glass - Rear Door
- Glass - Windshield
- Glass & Hardware - Back
- Glove Box
- Grille & Components
- Hinge Pillar
- Hood & Components
- Inner Components
- Instrument Panel
- Instrument Panel Components
- Interior Trim - Cab
- Interior Trim - Front Door
- Interior Trim - Rear Door
- Jack & Components
- Labels
- Lock & Hardware
- Lock Pillar
- Master Cylinder - Components On Dash Panel
- Outside Mirrors
- Overhead Console
- Passenger Seat Components
- Pick UP Box
- Pick UP Box Components
- Quarter Panel & Components
- Radiator Support
- Rear Body
- Rear Bumper
- Rear Door
- Rear Seat Components
- Rocker Panel
- Roof
- Roof & Components
- Roof Lamps
- Running Board
- Seat Belt
- Sound System
- Spare Tire Carrier
- Splash Shields
- Spoiler
- Sunroof
- Switches
- Tail Gate
- Tailgate
- Tailgate & Midgate
- Trailer Hitch Components
- Uniside
- Wiper & Washer Components
- ABS Components
- Air Bag Components
- Alternator
- Antenna & Radio
- Automatic Transmission
- Battery
- Battery Cables
- Bulbs - Chassis
- Combination Lamps
- Communication System Components
- Controls
- Diesel Controls
- Electrical Components
- Flasher Units, Fuses, & Circuit Breakers
- Fog Lamps
- Front Door
- Front Seat Belts
- Fuse & Relay
- Headlamp Components
- Heated Seats
- High Mounted Stop Lamp
- Horn
- Identification Lamps
- Ignition Lock
- Ignition System
- Instruments & Gauges
- Keyless Entry Components
- Lane Departure Warning
- License Lamps
- Lumbar Control Seats
- Mirrors
- Navigation System
- Parking Aid
- Power Seats
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Seat Belt
- Senders
- Side Marker Lamps
- Starter
- Sunroof
- Switches
- Tail Lamps
- Tire Pressure Monitor Components
- Wipers
- Wiring Harness
- A/C Accumulator/Receiver Drier
- A/C Flow Restrictors
- Automatic Temperature Controls
- Blower Motor & Fan
- Condenser, Compressor & Lines
- Controls
- Evaporator & Heater Components
- Filters
- Gaskets & Sealing Systems
- Hardware, Fasteners & Fittings
- Heater
- Hoses & Pipes
- HVAC Case
- Sensors
- Switches & Sensors
- Switches, Solenoids & Actuators
Browse Categories
Select category
- Back Panel
- Body Mounting
- Bumper & Components - Front
- Bumper & Components - Rear
- Center Console
- Center Pillar
- Cluster & Switches
- Console
- Cowl
- Door & Components
- Driver Seat Components
- Ducts
- Electrical Components
- Exterior Trim - Cab
- Exterior Trim - Fender
- Exterior Trim - Front Bumper
- Exterior Trim - Front Door
- Exterior Trim - Hood
- Exterior Trim - Pick UP Box
- Exterior Trim - Rear Door
- Exterior Trim - Tail Gate
- Fender & Components
- Floor - Cab
- Frame & Components
- Front Door
- Front Panels
- Front Seat Components
- Glass - Front Door
- Glass - Rear Door
- Glass - Windshield
- Glass & Hardware - Back
- Glove Box
- Grille & Components
- Hinge Pillar
- Hood & Components
- Inner Components
- Instrument Panel
- Instrument Panel Components
- Interior Trim - Cab
- Interior Trim - Front Door
- Interior Trim - Rear Door
- Jack & Components
- Labels
- Lock & Hardware
- Lock Pillar
- Master Cylinder - Components On Dash Panel
- Outside Mirrors
- Overhead Console
- Passenger Seat Components
- Pick UP Box
- Pick UP Box Components
- Quarter Panel & Components
- Radiator Support
- Rear Body
- Rear Bumper
- Rear Door
- Rear Seat Components
- Rocker Panel
- Roof
- Roof & Components
- Roof Lamps
- Running Board
- Seat Belt
- Sound System
- Spare Tire Carrier
- Splash Shields
- Spoiler
- Sunroof
- Switches
- Tail Gate
- Tailgate
- Tailgate & Midgate
- Trailer Hitch Components
- Uniside
- Wiper & Washer Components
- ABS Components
- Air Bag Components
- Alternator
- Antenna & Radio
- Automatic Transmission
- Battery
- Battery Cables
- Bulbs - Chassis
- Combination Lamps
- Communication System Components
- Controls
- Diesel Controls
- Electrical Components
- Flasher Units, Fuses, & Circuit Breakers
- Fog Lamps
- Front Door
- Front Seat Belts
- Fuse & Relay
- Headlamp Components
- Heated Seats
- High Mounted Stop Lamp
- Horn
- Identification Lamps
- Ignition Lock
- Ignition System
- Instruments & Gauges
- Keyless Entry Components
- Lane Departure Warning
- License Lamps
- Lumbar Control Seats
- Mirrors
- Navigation System
- Parking Aid
- Power Seats
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Seat Belt
- Senders
- Side Marker Lamps
- Starter
- Sunroof
- Switches
- Tail Lamps
- Tire Pressure Monitor Components
- Wipers
- Wiring Harness
- A/C Accumulator/Receiver Drier
- A/C Flow Restrictors
- Automatic Temperature Controls
- Blower Motor & Fan
- Condenser, Compressor & Lines
- Controls
- Evaporator & Heater Components
- Filters
- Gaskets & Sealing Systems
- Hardware, Fasteners & Fittings
- Heater
- Hoses & Pipes
- HVAC Case
- Sensors
- Switches & Sensors
- Switches, Solenoids & Actuators
- Back Panel
- Body Mounting
- Bumper & Components - Front
- Bumper & Components - Rear
- Center Console
- Center Pillar
- Cluster & Switches
- Console
- Cowl
- Door & Components
- Driver Seat Components
- Ducts
- Electrical Components
- Exterior Trim - Cab
- Exterior Trim - Fender
- Exterior Trim - Front Bumper
- Exterior Trim - Front Door
- Exterior Trim - Hood
- Exterior Trim - Pick UP Box
- Exterior Trim - Rear Door
- Exterior Trim - Tail Gate
- Fender & Components
- Floor - Cab
- Frame & Components
- Front Door
- Front Panels
- Front Seat Components
- Glass - Front Door
- Glass - Rear Door
- Glass - Windshield
- Glass & Hardware - Back
- Glove Box
- Grille & Components
- Hinge Pillar
- Hood & Components
- Inner Components
- Instrument Panel
- Instrument Panel Components
- Interior Trim - Cab
- Interior Trim - Front Door
- Interior Trim - Rear Door
- Jack & Components
- Labels
- Lock & Hardware
- Lock Pillar
- Master Cylinder - Components On Dash Panel
- Outside Mirrors
- Overhead Console
- Passenger Seat Components
- Pick UP Box
- Pick UP Box Components
- Quarter Panel & Components
- Radiator Support
- Rear Body
- Rear Bumper
- Rear Door
- Rear Seat Components
- Rocker Panel
- Roof
- Roof & Components
- Roof Lamps
- Running Board
- Seat Belt
- Sound System
- Spare Tire Carrier
- Splash Shields
- Spoiler
- Sunroof
- Switches
- Tail Gate
- Tailgate
- Tailgate & Midgate
- Trailer Hitch Components
- Uniside
- Wiper & Washer Components
- ABS Components
- Air Bag Components
- Alternator
- Antenna & Radio
- Automatic Transmission
- Battery
- Battery Cables
- Bulbs - Chassis
- Combination Lamps
- Communication System Components
- Controls
- Diesel Controls
- Electrical Components
- Flasher Units, Fuses, & Circuit Breakers
- Fog Lamps
- Front Door
- Front Seat Belts
- Fuse & Relay
- Headlamp Components
- Heated Seats
- High Mounted Stop Lamp
- Horn
- Identification Lamps
- Ignition Lock
- Ignition System
- Instruments & Gauges
- Keyless Entry Components
- Lane Departure Warning
- License Lamps
- Lumbar Control Seats
- Mirrors
- Navigation System
- Parking Aid
- Power Seats
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Seat Belt
- Senders
- Side Marker Lamps
- Starter
- Sunroof
- Switches
- Tail Lamps
- Tire Pressure Monitor Components
- Wipers
- Wiring Harness
- A/C Accumulator/Receiver Drier
- A/C Flow Restrictors
- Automatic Temperature Controls
- Blower Motor & Fan
- Condenser, Compressor & Lines
- Controls
- Evaporator & Heater Components
- Filters
- Gaskets & Sealing Systems
- Hardware, Fasteners & Fittings
- Heater
- Hoses & Pipes
- HVAC Case
- Sensors
- Switches & Sensors
- Switches, Solenoids & Actuators
2
- ACDelcoâ„¢ Spark PlugGM6.6L gas. 4.3L. 6.2L. without supercharger. (Unavailable)
- $40.52Spark PlugGM4.3L, 2018-19. 6.6L gas. 6.2L. without supercharger. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components Iridium composition provides a high melting point and great strength, helps to provide excelle ...
No.
Part # / Description / Price
Price
1
Ignition Coil 
GM
GM Description: Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. 4.3L, 2018-25. Vendor:melco. 6.6L gas. Tahoe. 5.3l. Without police vehicle. Suburban. 5.3l. Flat shape. CT5. 6.2l.
MSRP $53.56
$30.53
MSRP $53.56
$30.53
1
MSRP $161.49
$89.62
2
2
Spark Plug GM
GM Description: 4.3L, 2018-19. 6.6L gas. 6.2L. without supercharger. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components Iridium composition provides a high melting point and great strength, helps to provide excelle ...
MSRP $67.52
$40.52
Sold in pack quantity only
MSRP $67.52
$40.52
Sold in pack quantity only
3
Spark Plug Wire GM
GM Description: 4.3L, 2018-19. Express, savana. 4.3l. Wire set. 6.6L gas. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. Spark plug wire. Corvette. 6.2L supercharged, acdelco #758dd. Durable to help transfer high voltage pulses without damage
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $32.93
$19.75
MSRP $32.93
$19.75
4
Engine Control Module (ECM) GM
GM Description: Silverado, Sierra 2500 HD. Gas. Silverado, Sierra 3500 HD. Silverado, sierra. 4.3l. Express 2500. 6.6l. Express 3500. 6.6l. Savana 2500. 6.6l. Savana 3500. 6.6l.
MSRP $450.47
$282.45
MSRP $450.47
$282.45
6
Engine Camshaft Position Sensor GM
GM Description: Helps keep engine timing and fuel injection running in sync
Helps provide proper alignment, positioning, and spacing for easy installation
Synchronizes engine valves and pistons for excellent engine performance
MSRP $35.16
$21.10
MSRP $35.16
$21.10
8
Engine Crankshaft Position Sensor GM
GM Description: This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle
Helps keep engine timing and fuel injection running in sync
Helps provide proper alignment, positioning, and spacing for easy installation
Synchronizes engine valves and pistons for excellent engine performance
MSRP $54.30
$30.95
MSRP $54.30
$30.95
9
Ignition Knock (Detonation) Sensor GM
GM Description: Sends signals to the engine control module (ECM) to adjust timing
Helps prevent damage to the engine caused by pre-ignition
MSRP $44.02
$25.08
MSRP $44.02
$25.08