{"product_id":"ignition-coil-spark-control-module-for-chevy-buick-cadillac-geo-gmc-pontiac","title":"Ignition Coil Spark Control Module for Chevy Buick Cadillac Geo GMC Pontiac","description":"\u003cp\u003e\u003cstrong\u003eLX340 Ignition Control Module for Select Asuna, Buick, Cadillac \u0026amp; Chevrolet Vehicles\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eReplace a faulty ignition control module with this direct-replacement LX340 unit. The module acts as an electronic power switch, using a magnetic-pulse or square-wave input signal to control ignition operation. Its application-specific housing, mounting points, terminals, and dual connectors are designed to match compatible original equipment.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProduct type: Ignition control module\u003c\/li\u003e\n\u003cli\u003eOE\/interchange number: LX340\u003c\/li\u003e\n\u003cli\u003eFitment type: Direct replacement\u003c\/li\u003e\n\u003cli\u003eConstruction: Durable molded housing with metal mounting inserts\u003c\/li\u003e\n\u003cli\u003eUniversal fitment: No\u003c\/li\u003e\n\u003cli\u003eQuantity: 1 module\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompatible applications include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1992–1993 Asuna Sunfire 1.8L, VIN 8\u003c\/li\u003e\n\u003cli\u003e1991–1993 Buick Roadmaster 5.0L\/5.7L\u003c\/li\u003e\n\u003cli\u003e1985–1986 Buick Skyhawk 2.0L\u003c\/li\u003e\n\u003cli\u003e1985 Buick Skylark 2.8L\u003c\/li\u003e\n\u003cli\u003e1990–1992 Cadillac Brougham 5.0L\/5.7L\u003c\/li\u003e\n\u003cli\u003e1985–1986 Cadillac Cimarron 2.8L\u003c\/li\u003e\n\u003cli\u003e1993 Cadillac Fleetwood 5.7L\u003c\/li\u003e\n\u003cli\u003e1986–1995 Chevrolet Astro 4.3L\u003c\/li\u003e\n\u003cli\u003e1987–1995 Chevrolet Blazer and S10 Blazer with listed 4.3L, 5.0L, and 5.7L engines\u003c\/li\u003e\n\u003cli\u003e1988–1995 Chevrolet C\/K 1500, 2500, and 3500 trucks with select 4.3L, 5.0L, 5.7L, and 7.4L engines\u003c\/li\u003e\n\u003cli\u003e1985–1992 Chevrolet Camaro with select 2.8L, 3.1L, 5.0L, and 5.7L engines\u003c\/li\u003e\n\u003cli\u003e1985–1993 Chevrolet Caprice with select 4.3L, 5.0L, and 5.7L engines\u003c\/li\u003e\n\u003cli\u003e1985–1986 Chevrolet Cavalier 2.0L\/2.8L\u003c\/li\u003e\n\u003cli\u003e1985 Chevrolet Citation II 2.8L\u003c\/li\u003e\n\u003cli\u003e1985–1987 Chevrolet El Camino 4.3L\/5.0L\u003c\/li\u003e\n\u003cli\u003e1996 Chevrolet Express 1500, 2500, and 3500 with listed engines and six-pin connector\u003c\/li\u003e\n\u003cli\u003e1987–1996 Chevrolet G10, G20, and G30 vans with select 4.3L, 5.0L, 5.7L, and 7.4L engines\u003c\/li\u003e\n\u003cli\u003e1985 Chevrolet Impala 4.3L\u003c\/li\u003e\n\u003cli\u003e1985–1988 Chevrolet Monte Carlo 4.3L\/5.0L\u003c\/li\u003e\n\u003cli\u003e1989–1997 Chevrolet P20 and P30 with select 4.3L, 5.7L, and 7.4L engines\u003c\/li\u003e\n\u003cli\u003e1987–1991 Chevrolet R-series trucks with select 4.3L, 5.0L, 5.7L, and 7.4L engines\u003c\/li\u003e\n\u003cli\u003e1988–1995 Chevrolet S10 Pickup 4.3L\u003c\/li\u003e\n\u003cli\u003e1987–1988 Chevrolet Spectrum 1.5L\u003c\/li\u003e\n\u003cli\u003e1992–1995 Chevrolet Suburban C1500 5.7L\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFitment depends on the exact year, engine, eighth VIN digit, emissions equipment, fuel system, police package, and connector configuration. Certain 1995–1997 applications specifically require a six-pin connector. Please compare the LX340 number, terminals, dual connectors, mounting pattern, and product photo with the original module before ordering. Professional installation is recommended.\u003c\/p\u003e","brand":"GERMAN AUDIO TECH","offers":[{"title":"Default Title","offer_id":44381619454065,"sku":"LX340","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0366\/7093\/files\/Screenshot2026-08-29at10.26.14AM.png?v=1788024393","url":"https:\/\/www.germanaudiotech.com\/products\/ignition-coil-spark-control-module-for-chevy-buick-cadillac-geo-gmc-pontiac","provider":"German Audio Tech","version":"1.0","type":"link"}