LA1 (3400)

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History

• VIN Code LA1 (E) Displacement 3350cc
• The LA1 3400 was a bored-out version of the LG8. It retained the OHV layout of the previous engine, and was first utilized on the 1996 U platform minivans and appeared in a car for the first time in the 1999 Pontiac Grand Am and Oldsmobile Alero. A 92 mm bore brought the displacement to 3.4 L (3350 cc). Like the LG8, the LA1 featured numerous common parts with the similar GM High Value engine family. Power was up to 170 hp-185 hp (127 kW to 138 kW) and torque was 210 ft-lb.
• It is used in the following:
  • 1996 Chevrolet Lumina APV/Pontiac Trans Sport/Oldsmobile Silhouette </p>
  • 1997-2004 Chevrolet Venture/Pontiac Montana/Oldsmobile Silhouette
  • 1999-2004 Oldsmobile Alero GL/GLS
  • 1999-2005 Pontiac Grand Am SE/GT
  • 2002-2005 Pontiac Aztek/Buick Rendezvous
  • 2000-2005 Chevrolet Impala
  • 2000-2005 Chevrolet Monte Carlo
  
  

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