Demand authentic OEM GM parts for the exceptional quality and performance requirements of your vehicle. The recommended part 88999134 ECM is also referred to as GM Engine Control Module. We distribute these components through all certified dealer networks operating across the United States. All products have a 12-month, 12,000-mile warranty. The performance of your vehicle requires original equipment manufacturer components for proper installation. This item fits the following: Cadillac Eldorado. Buick Riviera. Oldsmobile Cutlass Supreme, Toronado, Cutlass Salon.
The genuine GM produces this ECM under Part Number 88999134 with superior quality performance capabilities designed for your engine management system. The engine control module (ECM) maintains engine control operations by receiving information from different sensors to modify air-fuel ratios and ignition timing which leads to elevated engine performance. The advancement of ECM technology produced microprocessor-based systems which maintain fuel injection while controlling idle speed and supply support for variable valve timing features. Genuine brand part installation requires compatibility checks because both new and remanufactured ECM devices work reliably when adequately fitted to specific vehicle needs. With GM's factory warranty supporting this GM part consumers get assurance for its reliability alongside performance benefits which make it essential for their vehicle's engine health maintenance. Customers should find full details about shipping and returns on the Shipping Policy and Return Policy pages to achieve a smooth purchasing procedure.
The ideal choice to make when wanting an assuring quality and a flawless performance is OEM parts. These items are checked closely in terms of quality and designed to fit perfectly into GM's specifications in terms of factory completion making it very easy to install the parts. We have a large stock of OEM GM components, which also come at highly competitive prices in the market. Just in case you need any new original GM parts please be assured that we would provide them to you at your doorstep within a short period of time. In addition to this, all our pieces are covered by the manufacturer's warranty.