1991 GMC Topkick Engine Management Systems
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ACDelco®Genuine GM Parts™ Engine Control ModuleGMC C5000 Topkick 1991, Genuine GM Parts™ Engine Control Module by ACDelco®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$242.48Save: $36.37 (15%)$206.11 - Cardone Reman®Engine Control ComputerGMC Topkick 6.0L / 7.0L 1991, Engine Control Computer by Cardone Reman®. Cardone Reman Remanufactured Engine Control Modules (ECC) are engineered for quick installation and no comebacks. Each unit is engineered to meet or exceed OEM...100% resolder of critical components ensures superior electrical connections, no intermittent failures and longer product lifeAll modules are 100% tested with automated computerized test equipment to ensure functionality and reliable$130.59
