FiTech Ultimate LS Programmer - Replacement Handheld - FiTech Fuel Injection System 01-1630 These products are vehicle-specific fitment

These products are vehicle-specific fitment to ensure proper fit and finish and are molded from durable ABS composite material with a black textured finish which can be painted to match your interior trim if desired

1979-1993 GMC G3500

Less Flame Dissipation

Supplied with spacers to move the microphone position closer to the driver's mouth

Head stud kit for 1949-53

FiTech Ultimate LS Programmer - Replacement Handheld - FiTech Fuel Injection System 01-1630 These products are vehicle-specific fitmentProduct Description: Programmer Ultimate LS Replacement Handheld FiTech Fuel Injection System Sold Individually FiTech is a manufacture of throttle body style EFI systems. These self tuning EFI systems were designed to be simple and affordable. In addition to complete EFI systems, FiTech also offers fuel system components such as fuel pumps, filters and lines.