Chevrolet 2003 Malibu

🛠️ Engine Interchange Summary

Engine: 3.1L OHV V6 (VIN “J”)
Engine Code: LG8
Fuel System: Sequential Fuel Injection (SFI)
Horsepower: ~170 hp
Transmission: 4T40-E 4-speed automatic

🔄 Compatible Swaps

• Direct Interchange:
  • 1999–2003 Chevrolet Malibu
  • 1999–2005 Pontiac Grand Am
  • 1999–2004 Oldsmobile Alero
  • 2000–2005 Buick Century
  • 2000–2005 Chevrolet Impala (base trims)