89017816-Gasket-SetEngine Intake Manifold Gasket Set

APDTY 726318 & 726828 Intake Manifold Gasket Complete Upper & Lower Set For 3.8L


  • Brand New Intake Manifold Gasket Set
  • Includes Both Upper & Lower Intake Manifold Gaskets, Throttle Body Gasket, New Thermostat, O-Ring, Injector O-Rings, EGR Gaskets, 2 Upgraded Aluminum 90 Degree Coolant Tubes
  • Fits 3.8L K Engine (8th Digit Of VIN = K)
  • Fits 1997-2005 Buick Lesabre w/3.8L VIN K
  • Fits 1997-2005 Buick Lesabre w/3.8L VIN K
  • Fits 1997-2004 Buick Regal w/3.8L VIN K
  • Fits 1997 Buick Riviera w/3.8L VIN K
  • Fits 2000-2005 Chevy Impala w/3.8L VIN K
  • Fits 1997-1999 Chevy Lumina w/3.8L VIN K
  • Fits 1998-2005 Chevy Monte Carlo w/3.8L VIN K
  • Fits 1999 Olds Delta 88 w/3.8L VIN K
  • Fits 1997-1998 Eighty-Eight w/3.8L VIN K
  • Fits 1998-1999 Olds Intrigue w/3.8L VIN K
  • Fits 1997-1999 Olds LSS w/3.8L VIN K
  • Fits 1997-1998 Olds Regency w/3.8L VIN K
  • Fits 1997-2005 Pontiac Bonneville w/3.8L VIN K
  • Fits 1997-2003 Pontiac Grand Prix w/3.8L VIN K
  • Does Not Fit Supercharged Models!!
  • Replaces GM 12580920, 24505049, 89017554
  • See Buyers Guide for compatibility
Make Model Qualifiers Year
Buick LaCrosse
  • Position: Lower
  • 3.8L V6 3800cc 231ci
2005-2009
Buick LeSabre
  • Position: Lower
  • 3.8L V6 3800cc 231ci
1998-2005
Buick LeSabre
  • Position: Lower
  • K
1997
Buick Lucerne
  • Position: Lower
  • 3.8L V6 3800cc 231ci
2006-2008
Buick Park Avenue
  • Position: Lower
  • 3.8L V6 3800cc 231ci
  • K
1997-2005
Buick Regal
  • Position: Lower
  • 3.8L V6 3800cc 231ci
  • K
1997-2004
Buick Riviera
  • Position: Lower
  • 3.8L V6 3800cc 231ci
  • K
1997
Chevrolet Impala
  • Position: Lower
  • 3.8L V6 3800cc 231ci
2000-2003
Chevrolet Lumina
  • Position: Lower
  • 3.8L V6 3800cc 231ci
  • K
1998-1999
Chevrolet Monte Carlo
  • Position: Lower
  • 3.8L V6 3800cc 231ci
1998-2005
Oldsmobile 88
  • Position: Lower
  • All Configurations
1998-1999
Oldsmobile 88
  • Position: Lower
  • 3.8L V6 3800cc 231ci
  • K
1997
Oldsmobile Intrigue
  • Position: Lower
  • 3.8L V6 3800cc 231ci
  • K
1998-1999
Oldsmobile LSS
  • Position: Lower
  • 3.8L V6 3800cc 231ci
  • K
1997
Oldsmobile Regency
  • Position: Lower
  • 3.8L V6 3800cc 231ci
  • K
1997-1998
Pontiac Bonneville
  • Position: Lower
  • 3.8L V6 3800cc 231ci
  • K
1997-2005
Pontiac Grand Prix
  • Position: Lower
  • 3.8L V6 3800cc 231ci
  • K
1997-2003