Fleece Performance 11-16 GM 2500/3500 LML Duramax Return Fuel Pressure Test Port - FPE-FPTP-GM-1116 MSRP: Was: Now: $29.99 Add to Cart
Fleece Performance 11-16 GM 2500/3500 LML Duramax Return Fuel Pressure Test Port - FPE-FPTP-GM-1116 The return fuel pressure test port for the 2011-2016 LML Duramax is designed to aid the technician in troubleshooting return fuel pressure, often necessary when diagnosing CP4 pump failures. When... MSRP: Was: Now: $29.99 Add to Cart
