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ACDelco D1998A Ignition Control Module

ACDelco D1998A Ignition Control Module Image 1
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ACDelco D1998A Ignition Control Module

ACDelco
Brand:ACDelco
Part Number: D1998A
UPC: 00707773906750
Weight: 0.74 lbs
Condition:New



On Sale:

$224.91

Availability:
107 in Stock
Warehouse: US-4
Quantity:

Product Information

Description:

Get the ACDelco D1998A Ignition Control Module for your vehicle. Buy now and secure your purchase online!

GM Genuine Parts Ignition Control Modules are designed, engineered, and tested to rigorous standards, and are backed by General Motors. They increase voltage in order for the spark plugs to ignite the air/fuel mixture as the starting and charging system starts the engine, maintains the battery's charge, and provides power to the electrical accessories while the engine is running. A GM Genuine Parts Ignition Control Module features electronically welded lead connections to help reduce heat stress, failure, or cold joints. It has been laser trimmed to provide precise values and reduce deterioration and damage. This ignition control module includes a copper slug heat sink to help dissipate heat and create a more stable environment and it also features a large bus bar for added support and conductivity to address the installation and operating forces that stress terminal tabs. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • Equipped with a large bus bar for added support and conductivity to address the installation and operating forces that stress terminal tabs
  • Feature electronically welded lead connections to reduce heat stress failure or cold joints
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM regularly updates production and service part designs to integrate new materials and technologies
  • Include a copper slug heat sink to help dissipate heat and create a more stable environment
  • Increase voltage in order for the spark plugs to ignite the air/fuel mixture
  • Laser trimmed to provide precise values and reduce deterioration and damage
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

Specifications:

Connector Gender:
Male Female
Connector Quantity:
4
Height (in):
2.75 in
Ignition Type:
Distributorless
Length (in):
8.75 in
Mount Type:
Bolt On
Mounting Hardware Included:
No
Programming Required:
No
Terminal Gender:
Male
Terminal Quantity:
17
Weight (lb):
.74 lb
Width (in):
4.75 in

Features and Benefits:

  • Having your service technician regularly inspect your ignition system can help you stay away from conditions that may result in poor performance or reduced fuel economy.

Specifications:

Country of Origin:
US

Select a vehicle to narrow ACDelco D1998A Ignition Control Module fitment info!

Last Updated: 03/02/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes
Buick Century

3.1L V6 Gas OHV
1
 
 

Buick Century



3.1L V6 Gas OHV
1 Per Vehicle
Buick Century

3.1L V6 Gas OHV
1
 
Eng: LG8
8th VIN Digit: J
 

Buick Century



3.1L V6 Gas OHV Eng: LG8
8th VIN Digit: J

1 Per Vehicle
Buick Century

3.1L V6 Gas OHV
1
 
Module Only
 

Buick Century



3.1L V6 Gas OHV Module Only

1 Per Vehicle
Buick Century

3.1L V6 Gas OHV
1
 
 

Buick Century



3.1L V6 Gas OHV
1 Per Vehicle
Buick Century

3.1L V6 Gas OHV
1
 
Eng: L82
8th VIN Digit: M
 

Buick Century



3.1L V6 Gas OHV Eng: L82
8th VIN Digit: M

1 Per Vehicle
Buick Century

2.8L V6 Gas OHV
1
 
 

Buick Century



2.8L V6 Gas OHV
1 Per Vehicle
Buick Century

2.8L V6 Gas OHV
1
 
8th VIN Digit: W
 

Buick Century



2.8L V6 Gas OHV 8th VIN Digit: W

1 Per Vehicle
Buick Regal

3.1L V6 Gas OHV
1
 
Module Only
 

Buick Regal



3.1L V6 Gas OHV Module Only

1 Per Vehicle
Buick Regal

3.1L V6 Gas OHV
1
 
Eng: L82
8th VIN Digit: M
 

Buick Regal



3.1L V6 Gas OHV Eng: L82
8th VIN Digit: M

1 Per Vehicle
Buick Regal

3.1L V6 Gas OHV
1
 
 

Buick Regal



3.1L V6 Gas OHV
1 Per Vehicle
Buick Regal

3.1L V6 Gas OHV
1
 
Eng: LHO
8th VIN Digit: T
 

Buick Regal



3.1L V6 Gas OHV Eng: LHO
8th VIN Digit: T

1 Per Vehicle
Buick Regal

3.1L V6 Gas OHV
1
 
Module Only
 

Buick Regal



3.1L V6 Gas OHV Module Only

1 Per Vehicle
Buick Regal

2.8L V6 Gas OHV
1
 
Module Only
 

Buick Regal



2.8L V6 Gas OHV Module Only

1 Per Vehicle
Buick Regal

2.8L V6 Gas OHV
1
 
8th VIN Digit: W
 

Buick Regal



2.8L V6 Gas OHV 8th VIN Digit: W

1 Per Vehicle
Buick Regal

2.8L V6 Gas OHV
1
 
 

Buick Regal



2.8L V6 Gas OHV
1 Per Vehicle
Buick Rendezvous

3.4L V6 Gas OHV
1
 
 

Buick Rendezvous



3.4L V6 Gas OHV
1 Per Vehicle
Buick Rendezvous

3.4L V6 Gas OHV
1
 
Eng: LA1
8th VIN Digit: E
AWD
 

Buick Rendezvous



3.4L V6 Gas OHV Eng: LA1
8th VIN Digit: E
AWD

1 Per Vehicle
Buick Rendezvous

3.4L V6 Gas OHV
1
 
Eng: LA1
8th VIN Digit: E
FWD
 

Buick Rendezvous



3.4L V6 Gas OHV Eng: LA1
8th VIN Digit: E
FWD

1 Per Vehicle
Buick Rendezvous

3.4L V6 Gas OHV
1
 
Module Only
 

Buick Rendezvous



3.4L V6 Gas OHV Module Only

1 Per Vehicle
Buick Skylark

3.1L V6 Gas OHV
1
 
 

Buick Skylark



3.1L V6 Gas OHV
1 Per Vehicle
Buick Skylark

3.1L V6 Gas OHV
1
 
Eng: L82
8th VIN Digit: M
 

Buick Skylark



3.1L V6 Gas OHV Eng: L82
8th VIN Digit: M

1 Per Vehicle
Cadillac Cimarron

2.8L V6 Gas OHV
1
 
 

Cadillac Cimarron



2.8L V6 Gas OHV
1 Per Vehicle
Chevrolet Beretta

3.1L V6 Gas OHV
1
 
Eng: L82
8th VIN Digit: M
Mfr Code: 4T60-E
 

Chevrolet Beretta



3.1L V6 Gas OHV Eng: L82
8th VIN Digit: M
Mfr Code: 4T60-E

1 Per Vehicle
Chevrolet Beretta

3.1L V6 Gas OHV
1
 
 

Chevrolet Beretta



3.1L V6 Gas OHV
1 Per Vehicle
Chevrolet Beretta

3.1L V6 Gas OHV
1
 
Eng: LHO
8th VIN Digit: T
 

Chevrolet Beretta



3.1L V6 Gas OHV Eng: LHO
8th VIN Digit: T

1 Per Vehicle
Chevrolet Beretta

2.8L V6 Gas OHV
1
 
 

Chevrolet Beretta



2.8L V6 Gas OHV
1 Per Vehicle
Chevrolet Beretta

2.8L V6 Gas OHV
1
 
8th VIN Digit: W
 

Chevrolet Beretta



2.8L V6 Gas OHV 8th VIN Digit: W

1 Per Vehicle
Chevrolet Camaro

3.4L V6 Gas OHV
1
 
 

Chevrolet Camaro



3.4L V6 Gas OHV
1 Per Vehicle
Chevrolet Camaro

3.4L V6 Gas OHV
1
 
Eng: L32
8th VIN Digit: S
 

Chevrolet Camaro



3.4L V6 Gas OHV Eng: L32
8th VIN Digit: S

1 Per Vehicle
Chevrolet Cavalier

3.1L V6 Gas OHV
1
 
 

Chevrolet Cavalier



3.1L V6 Gas OHV
1 Per Vehicle
Chevrolet Cavalier

3.1L V6 Gas OHV
1
 
Eng: LHO
8th VIN Digit: T
 

Chevrolet Cavalier



3.1L V6 Gas OHV Eng: LHO
8th VIN Digit: T

1 Per Vehicle
Chevrolet Cavalier

2.8L V6 Gas OHV
1
 
 

Chevrolet Cavalier



2.8L V6 Gas OHV
1 Per Vehicle
Chevrolet Cavalier

2.8L V6 Gas OHV
1
 
8th VIN Digit: W
 

Chevrolet Cavalier



2.8L V6 Gas OHV 8th VIN Digit: W

1 Per Vehicle
Chevrolet Celebrity

3.1L V6 Gas OHV
1
 
 

Chevrolet Celebrity



3.1L V6 Gas OHV
1 Per Vehicle
Chevrolet Celebrity

3.1L V6 Gas OHV
1
 
Eng: LHO
8th VIN Digit: T
FWD
 

Chevrolet Celebrity



3.1L V6 Gas OHV Eng: LHO
8th VIN Digit: T
FWD

1 Per Vehicle
Chevrolet Celebrity

2.8L V6 Gas OHV
1
 
 

Chevrolet Celebrity



2.8L V6 Gas OHV
1 Per Vehicle
Chevrolet Celebrity

2.8L V6 Gas OHV
1
 
8th VIN Digit: W
 

Chevrolet Celebrity



2.8L V6 Gas OHV 8th VIN Digit: W

1 Per Vehicle
Chevrolet Corsica

3.1L V6 Gas OHV
1
 
Eng: L82
8th VIN Digit: M
Mfr Code: 4T60-E
 

Chevrolet Corsica



3.1L V6 Gas OHV Eng: L82
8th VIN Digit: M
Mfr Code: 4T60-E

1 Per Vehicle
Chevrolet Corsica

3.1L V6 Gas OHV
1
 
 

Chevrolet Corsica



3.1L V6 Gas OHV
1 Per Vehicle
Chevrolet Corsica

3.1L V6 Gas OHV
1
 
Eng: LHO
8th VIN Digit: T
 

Chevrolet Corsica



3.1L V6 Gas OHV Eng: LHO
8th VIN Digit: T

1 Per Vehicle
Chevrolet Corsica

2.8L V6 Gas OHV
1
 
 

Chevrolet Corsica



2.8L V6 Gas OHV
1 Per Vehicle
Chevrolet Corsica

2.8L V6 Gas OHV
1
 
8th VIN Digit: W
 

Chevrolet Corsica



2.8L V6 Gas OHV 8th VIN Digit: W

1 Per Vehicle
Chevrolet Impala

3.4L V6 Gas OHV
1
 
 

Chevrolet Impala



3.4L V6 Gas OHV
1 Per Vehicle
Chevrolet Impala

3.4L V6 Gas OHV
1
 
Eng: LA1
8th VIN Digit: E
 

Chevrolet Impala



3.4L V6 Gas OHV Eng: LA1
8th VIN Digit: E

1 Per Vehicle
Chevrolet Lumina

3.1L V6 Gas OHV
1
 
Eng: LG8
8th VIN Digit: J
 

Chevrolet Lumina



3.1L V6 Gas OHV Eng: LG8
8th VIN Digit: J

1 Per Vehicle
Chevrolet Lumina

3.1L V6 Gas OHV
1
 
Module Only
 

Chevrolet Lumina



3.1L V6 Gas OHV Module Only

1 Per Vehicle
Chevrolet Lumina

3.1L V6 Gas OHV
1
 
Eng: L82
8th VIN Digit: M
 

Chevrolet Lumina



3.1L V6 Gas OHV Eng: L82
8th VIN Digit: M

1 Per Vehicle
Chevrolet Lumina

3.1L V6 Gas OHV
1
 
 

Chevrolet Lumina



3.1L V6 Gas OHV
1 Per Vehicle
Chevrolet Lumina

3.4L V6 Gas DOHC
1
 
 

Chevrolet Lumina



3.4L V6 Gas DOHC
1 Per Vehicle
Chevrolet Lumina

3.4L V6 Gas DOHC
1
 
Eng: LQ1
8th VIN Digit: X
 

Chevrolet Lumina



3.4L V6 Gas DOHC Eng: LQ1
8th VIN Digit: X

1 Per Vehicle
Chevrolet Lumina

3.1L V6 Gas OHV
1
 
Eng: LHO
8th VIN Digit: T
 

Chevrolet Lumina



3.1L V6 Gas OHV Eng: LHO
8th VIN Digit: T

1 Per Vehicle
Chevrolet Lumina

3.1L V6 Flex OHV
1
 
 

Chevrolet Lumina



3.1L V6 Flex OHV
1 Per Vehicle
Chevrolet Lumina

3.1L V6 Flex OHV
1
 
Eng: L64
8th VIN Digit: W
 

Chevrolet Lumina



3.1L V6 Flex OHV Eng: L64
8th VIN Digit: W

1 Per Vehicle
Chevrolet Lumina APV

3.4L V6 Gas OHV
1
 
 

Chevrolet Lumina APV



3.4L V6 Gas OHV
1 Per Vehicle
Chevrolet Lumina APV

3.4L V6 Gas OHV
1
 
Eng: LA1
8th VIN Digit: E
 

Chevrolet Lumina APV



3.4L V6 Gas OHV Eng: LA1
8th VIN Digit: E

1 Per Vehicle
Chevrolet Malibu

3.1L V6 Gas OHV
1
 
Eng: LG8
8th VIN Digit: J
 

Chevrolet Malibu



3.1L V6 Gas OHV Eng: LG8
8th VIN Digit: J

1 Per Vehicle
Chevrolet Malibu

3.1L V6 Gas OHV
1
 
Module Only
 

Chevrolet Malibu



3.1L V6 Gas OHV Module Only

1 Per Vehicle
Chevrolet Malibu

3.1L V6 Gas OHV
1
 
CALIF EMIS LEV(NC1)
Eng: LG8
8th VIN Digit: J
 

Chevrolet Malibu



3.1L V6 Gas OHV CALIF EMIS LEV(NC1)
Eng: LG8
8th VIN Digit: J

1 Per Vehicle
Chevrolet Malibu

3.1L V6 Gas OHV
1
 
Eng: L82
8th VIN Digit: M
 

Chevrolet Malibu



3.1L V6 Gas OHV Eng: L82
8th VIN Digit: M

1 Per Vehicle
Chevrolet Monte Carlo

3.4L V6 Gas OHV
1
 
 

Chevrolet Monte Carlo



3.4L V6 Gas OHV
1 Per Vehicle
Chevrolet Monte Carlo

3.4L V6 Gas OHV
1
 
Eng: LA1
8th VIN Digit: E
 

Chevrolet Monte Carlo



3.4L V6 Gas OHV Eng: LA1
8th VIN Digit: E

1 Per Vehicle
Chevrolet Monte Carlo

3.1L V6 Gas OHV
1
 
 

Chevrolet Monte Carlo



3.1L V6 Gas OHV
1 Per Vehicle
Chevrolet Monte Carlo

3.1L V6 Gas OHV
1
 
Eng: L82
8th VIN Digit: M
 

Chevrolet Monte Carlo



3.1L V6 Gas OHV Eng: L82
8th VIN Digit: M

1 Per Vehicle
Chevrolet Monte Carlo

3.4L V6 Gas DOHC
1
 
 

Chevrolet Monte Carlo



3.4L V6 Gas DOHC
1 Per Vehicle
Chevrolet Monte Carlo

3.4L V6 Gas DOHC
1
 
Eng: LQ1
8th VIN Digit: X
 

Chevrolet Monte Carlo



3.4L V6 Gas DOHC Eng: LQ1
8th VIN Digit: X

1 Per Vehicle
Chevrolet Venture

3.4L V6 Gas OHV
1
 
Eng: LA1
8th VIN Digit: E
 

Chevrolet Venture



3.4L V6 Gas OHV Eng: LA1
8th VIN Digit: E

1 Per Vehicle
Chevrolet Venture

3.4L V6 Gas OHV
1
 
 

Chevrolet Venture



3.4L V6 Gas OHV
1 Per Vehicle
Chevrolet Venture

3.4L V6 Gas OHV
1
 
Eng: LA1
8th VIN Digit: E
AWD
 

Chevrolet Venture



3.4L V6 Gas OHV Eng: LA1
8th VIN Digit: E
AWD

1 Per Vehicle
Chevrolet Venture

3.4L V6 Gas OHV
1
 
Eng: LA1
8th VIN Digit: E
FWD
 

Chevrolet Venture



3.4L V6 Gas OHV Eng: LA1
8th VIN Digit: E
FWD

1 Per Vehicle
Chevrolet Venture

3.4L V6 Gas OHV
1
 
Eng: LA1
8th VIN Digit: E
 

Chevrolet Venture



3.4L V6 Gas OHV Eng: LA1
8th VIN Digit: E

1 Per Vehicle
Honda Passport

3.2L V6 Gas SOHC
1
 
 

Honda Passport



3.2L V6 Gas SOHC
1 Per Vehicle
Isuzu Rodeo

3.2L V6 Gas SOHC
1
 
 

Isuzu Rodeo



3.2L V6 Gas SOHC
1 Per Vehicle
Isuzu Rodeo

3.2L V6 Gas SOHC
1
 
Module Only
 

Isuzu Rodeo



3.2L V6 Gas SOHC Module Only

1 Per Vehicle
Isuzu Trooper

3.2L V6 Gas DOHC,
3.2L V6 Gas SOHC
1
 
Module Only
 

Isuzu Trooper



3.2L V6 Gas DOHC,
3.2L V6 Gas SOHC Module Only

1 Per Vehicle
Oldsmobile Achieva

3.1L V6 Gas OHV
1
 
 

Oldsmobile Achieva



3.1L V6 Gas OHV
1 Per Vehicle
Oldsmobile Achieva

3.1L V6 Gas OHV
1
 
Eng: L82
8th VIN Digit: M
 

Oldsmobile Achieva



3.1L V6 Gas OHV Eng: L82
8th VIN Digit: M

1 Per Vehicle
Oldsmobile Alero

3.4L V6 Gas OHV
1
 
 

Oldsmobile Alero



3.4L V6 Gas OHV
1 Per Vehicle
Oldsmobile Alero

3.4L V6 Gas OHV
1
 
Eng: LA1
8th VIN Digit: E
 

Oldsmobile Alero



3.4L V6 Gas OHV Eng: LA1
8th VIN Digit: E

1 Per Vehicle
Oldsmobile Cutlass

3.1L V6 Gas OHV
1
 
CALIF EMIS LEV(NC1)
Eng: LG8
8th VIN Digit: J
 

Oldsmobile Cutlass



3.1L V6 Gas OHV CALIF EMIS LEV(NC1)
Eng: LG8
8th VIN Digit: J

1 Per Vehicle
Oldsmobile Cutlass

3.1L V6 Gas OHV
1
 
FED EMIS SYS(NF2)
Eng: L82
8th VIN Digit: M
 

Oldsmobile Cutlass



3.1L V6 Gas OHV FED EMIS SYS(NF2)
Eng: L82
8th VIN Digit: M

1 Per Vehicle
Oldsmobile Cutlass

3.1L V6 Gas OHV
1
 
Module Only
 

Oldsmobile Cutlass



3.1L V6 Gas OHV Module Only

1 Per Vehicle
Oldsmobile Cutlass

3.1L V6 Gas OHV
1
 
 

Oldsmobile Cutlass



3.1L V6 Gas OHV
1 Per Vehicle
Oldsmobile Cutlass

3.1L V6 Gas OHV
1
 
Eng: L82
8th VIN Digit: M
 

Oldsmobile Cutlass



3.1L V6 Gas OHV Eng: L82
8th VIN Digit: M

1 Per Vehicle
Oldsmobile Cutlass Ciera

3.1L V6 Gas OHV
1
 
 

Oldsmobile Cutlass Ciera



3.1L V6 Gas OHV
1 Per Vehicle
Oldsmobile Cutlass Ciera

3.1L V6 Gas OHV
1
 
Eng: L82
8th VIN Digit: M
 

Oldsmobile Cutlass Ciera



3.1L V6 Gas OHV Eng: L82
8th VIN Digit: M

1 Per Vehicle
Oldsmobile Cutlass Ciera

2.8L V6 Gas OHV
1
 
8th VIN Digit: W
 

Oldsmobile Cutlass Ciera



2.8L V6 Gas OHV 8th VIN Digit: W

1 Per Vehicle
Oldsmobile Cutlass Ciera

2.8L V6 Gas OHV
1
 
 

Oldsmobile Cutlass Ciera



2.8L V6 Gas OHV
1 Per Vehicle
Oldsmobile Cutlass Ciera

2.8L V6 Gas OHV
1
 
8th VIN Digit: W
 

Oldsmobile Cutlass Ciera



2.8L V6 Gas OHV 8th VIN Digit: W

1 Per Vehicle
Oldsmobile Cutlass Cruiser

3.1L V6 Gas OHV
1
 
Module Only
 

Oldsmobile Cutlass Cruiser



3.1L V6 Gas OHV Module Only

1 Per Vehicle
Oldsmobile Cutlass Cruiser

2.8L V6 Gas OHV
1
 
8th VIN Digit: W
 

Oldsmobile Cutlass Cruiser



2.8L V6 Gas OHV 8th VIN Digit: W

1 Per Vehicle
Oldsmobile Cutlass Cruiser

2.8L V6 Gas OHV
1
 
Module Only
 

Oldsmobile Cutlass Cruiser



2.8L V6 Gas OHV Module Only

1 Per Vehicle
Oldsmobile Cutlass Cruiser

2.8L V6 Gas OHV
1
 
8th VIN Digit: W
 

Oldsmobile Cutlass Cruiser



2.8L V6 Gas OHV 8th VIN Digit: W

1 Per Vehicle
Oldsmobile Cutlass Supreme

3.1L V6 Gas OHV
1
 
 

Oldsmobile Cutlass Supreme



3.1L V6 Gas OHV
1 Per Vehicle
Oldsmobile Cutlass Supreme

3.1L V6 Gas OHV
1
 
Eng: L82
8th VIN Digit: M
 

Oldsmobile Cutlass Supreme



3.1L V6 Gas OHV Eng: L82
8th VIN Digit: M

1 Per Vehicle
Oldsmobile Cutlass Supreme

3.4L V6 Gas DOHC
1
 
 

Oldsmobile Cutlass Supreme



3.4L V6 Gas DOHC
1 Per Vehicle
Oldsmobile Cutlass Supreme

3.4L V6 Gas DOHC
1
 
Eng: LQ1
8th VIN Digit: X
 

Oldsmobile Cutlass Supreme



3.4L V6 Gas DOHC Eng: LQ1
8th VIN Digit: X

1 Per Vehicle
Oldsmobile Cutlass Supreme

3.4L V6 Gas DOHC
1
 
Module Only
 

Oldsmobile Cutlass Supreme



3.4L V6 Gas DOHC Module Only

1 Per Vehicle
Oldsmobile Cutlass Supreme

3.1L V6 Gas OHV
1
 
Eng: LHO
8th VIN Digit: T
 

Oldsmobile Cutlass Supreme



3.1L V6 Gas OHV Eng: LHO
8th VIN Digit: T

1 Per Vehicle
Oldsmobile Cutlass Supreme

3.1L V6 Gas OHV
1
 
Module Only
 

Oldsmobile Cutlass Supreme



3.1L V6 Gas OHV Module Only

1 Per Vehicle
See More Fitments on Page 2 - or - Select Your Vehicle Above


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