350 LPH Module 1973-1991 Blazer/Jimmy (31 Gallon) LBZ/LMM Durmax " Be sure to verify which

Be sure to verify which factory knuckle your truck has before ordering by referencing our help images when customizing your kit

5 inch pigtail for the fuel injectors will get you back on the road quickly

0 nitrogen charged shocks

- 64/68 SX-E (up to 600hp) Mild Performance

350 LPH Module 1973-1991 Blazer/Jimmy (31 Gallon) LBZ/LMM Durmax " Be sure to verify whichWhen switching your 1973 1991 Blazer Jimmy (31 Gallon Tank) to EFI, you will not find an easier way to upgrade your fuel system than our OE Style 350 LPH EFI Fuel Pump Modules. They are a direct replacement that fits your factory fuel tank so you don't have to guess when it comes to something as important to your project as the fuel system. Because it was designed as a direct replacement for your factory pick up and sending unit, there is no need to