Electronic fuel injection for optimized fuel delivery
Aspiration:
Naturally aspirated for smooth output
Valvetrain:
Single Overhead Cam (SOHC) configuration
Displacement:
Unknown displacement
Cylender type
Compact and powerful V8 layout
Compatible cars
GMC TRUCK-ENVOY 2009
Description
This 4.2L V8 engine, identifiable by the 8th digit VIN S and LL8 option, offers enhanced versatility as a used engine with consistent power delivery. The naturally aspirated design ensures a smooth performance, supported by electronic fuel injection for precise fuel control. The LL8 option enhances the V8’s performance, making it ideal for those seeking reliability. The single overhead cam (SOHC) layout ensures efficient valve timing, providing balanced power and responsiveness.
