New LX340 Ignition Coil Spark Control Module for Chevy Buick Geo GMC Pontiac
LX340 Ignition Control Module for Select GM, Asuna, Buick, Cadillac & Chevrolet Vehicles
Replace a faulty ignition module with this new direct-replacement unit. The module functions as an electronic power switch, using the ignition system’s magnetic-pulse or square-wave signal to control ignition-coil operation. Its application-specific design allows installation without modification on compatible vehicles.
- Brand: Unbranded
- Product type: Ignition control module
- Condition: New
- OE/interchange number: LX340
- Manufacturer part number: DHMK-C1500-88-95
- Fitment type: Direct replacement
- Placement: Front
- Universal fitment: No
- Warranty: 1 year
- Package includes: 1 ignition control module
Compatible applications include:
- 1992–1993 Asuna Sunfire 1.8L, VIN 8
- 1991–1993 Buick Roadmaster 5.0L/5.7L
- 1985–1986 Buick Skyhawk 2.0L
- 1985 Buick Skylark 2.8L
- 1990–1992 Cadillac Brougham 5.0L/5.7L
- 1985–1986 Cadillac Cimarron 2.8L
- 1993 Cadillac Fleetwood 5.7L
- 1986–1995 Chevrolet Astro 4.3L
- 1987–1995 Chevrolet Blazer 5.0L/5.7L and S10 Blazer 4.3L
- 1988–1995 Chevrolet C1500, C2500, C3500, K1500, K2500, and K3500 trucks with select 4.3L, 5.0L, 5.7L, and 7.4L engines
- 1985–1992 Chevrolet Camaro with select 2.8L, 3.1L, 5.0L, and 5.7L engines
- 1985–1993 Chevrolet Caprice with select 4.3L, 5.0L, and 5.7L engines
- 1985–1986 Chevrolet Cavalier 2.0L/2.8L
- 1985 Chevrolet Citation II 2.8L
- 1985–1987 Chevrolet El Camino 4.3L/5.0L
- 1996 Chevrolet Express 1500, 2500, and 3500 with listed 4.3L/7.4L engines and six-pin connector
- 1987–1996 Chevrolet G10, G20, and G30 vans with select 4.3L, 5.0L, 5.7L, and 7.4L engines
- 1985 Chevrolet Impala 4.3L
- 1985–1988 Chevrolet Monte Carlo 4.3L/5.0L
- 1989–1997 Chevrolet P20 and P30 with select 4.3L, 5.7L, and 7.4L engines
- 1987–1991 Chevrolet R1500, R20, R2500, R30, and R3500 trucks with select 4.3L, 5.0L, 5.7L, and 7.4L engines
- 1988–1995 Chevrolet S10 Pickup 4.3L
- 1987–1988 Chevrolet Spectrum 1.5L
- 1992–1995 Chevrolet Suburban C1500 5.7L
Fitment varies by year, engine, eighth VIN digit, emissions equipment, police package, fuel system, and connector type. Some listed 1995–1997 applications specifically require a six-pin connector. Please compare the LX340 number, connector configuration, mounting pattern, and original module before ordering. Professional installation is recommended.
