Fuel Control Actuator FPR 0928400535 For 2001-2004 Chevy GMC Duramax LB7 6.6L Diesel

If you're driving a 2001-2004 Chevy or GMC with the 6.6L Duramax LB7 engine, listen up - the fuel control actuator (also called MPROP or FPR) is a common failure point. This part controls the metering for your CP3 injection pump, and when it goes bad, you'll know it. This replacement fits perfectly and comes with part numbers 0928400535, 928400535, and 97728979. It's a quality OEM replacement that's factory-tested to guarantee performance. Works on Silverado 2500HD/3500 and Sierra 2500HD/3500 models from those years. We stand behind this part too - if you have any problems in the first 180 days, we'll send you a free replacement. Don't let a failing fuel actuator leave you stranded. This is a premium quality part that'll get your Duramax running smoothly again without breaking the bank.