Description
π¦ eBay Description:
π© Cross Reference / Replace Part Numbers:
329-1438, 615-180, 4506013, 89017272, 89017274
π§ Product:
Upper Engine Intake Manifold Kit
Includes gaskets and installation hardware β a direct replacement for GM plastic upper manifolds on 3.8L V6 (VIN "K") engines.
π Vehicle Compatibility:
Fits the following vehicles with 3.8L (231ci) V6 Naturally Aspirated engine, VIN code βKβ:
β Buick:
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LeSabre (1996β2005)
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Park Avenue (1995β2005)
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Regal (1996β2004)
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Riviera (1996β1997)
β Chevrolet:
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Impala (2000β2005)
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Monte Carlo (1998β2005)
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Lumina (1998β1999)
β Pontiac:
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Bonneville (1995β2005)
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Grand Prix (1997β2003)
β Oldsmobile:
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88 (1996β1999)
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98 (1996β1996)
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Intrigue (1998β1999)
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LSS (1997β1999)
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Regency (1997β1998)
β Kit Includes:
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Upper intake plenum
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Gaskets
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Throttle body seal
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Required installation hardware
π οΈ Features:
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OEM-style direct replacement
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Fixes common upper intake failures (coolant leaks, cracks)
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Precision-molded plastic construction with improved design
π Important:
Verify your VINβs 8th digit is βKβ to confirm fitment. Message us with your VIN if unsure!
π¦ Restore performance & eliminate vacuum/coolant leaks β Order this complete manifold kit today!





