For 2005 Buick Park Avenue Base 3.8 3800 231 V 6 Naturally Aspirated OHV GAS
For 2005 Buick Park Avenue Ultra 3.8 3800 231 V 6 Supercharged OHV GAS
For 2004 Buick Park Avenue Base 3.8 3800 231 V 6 Naturally Aspirated OHV GAS
For 2004 Buick Park Avenue Ultra 3.8 3800 231 V 6 Supercharged OHV GAS
For 2003 Buick Park Avenue Base 3.8 3800 231 V 6 Naturally Aspirated OHV GAS
For 2003 Buick Park Avenue Ultra 3.8 3800 231 V 6 Supercharged OHV GAS
For 2002 Buick Park Avenue Base 3.8 3800 231 V 6 Naturally Aspirated OHV GAS
For 2002 Buick Park Avenue Ultra 3.8 3800 231 V 6 Supercharged OHV GAS
For 2001 Buick Park Avenue Base 3.8 3800 231 V 6 Naturally Aspirated OHV GAS
For 2001 Buick Park Avenue Ultra 3.8 3800 231 V 6 Supercharged OHV GAS
For 2000 Buick Park Avenue Base 3.8 3800 231 V 6 Naturally Aspirated OHV GAS
For 2000 Buick Park Avenue Ultra 3.8 3800 231 V 6 Supercharged OHV GAS
For 1999 Buick Park Avenue Base 3.8 3800 231 V 6 Naturally Aspirated OHV GAS
For 1999 Buick Park Avenue Base 3.8 3800 231 V 6 Supercharged OHV GAS
For 1999 Buick Park Avenue Ultra 3.8 3800 231 V 6 Naturally Aspirated OHV GAS
For 1999 Buick Park Avenue Ultra 3.8 3800 231 V 6 Supercharged OHV GAS
For 1998 Buick Park Avenue Base 3.8 3800 231 V 6 Naturally Aspirated OHV GAS
For 1998 Buick Park Avenue Ultra 3.8 3800 231 V 6 Supercharged OHV GAS
For 1997 Buick Park Avenue Base 3.8 3800 231 V 6 Naturally Aspirated OHV GAS
For 1997 Buick Park Avenue Ultra 3.8 3800 231 V 6 Supercharged OHV GAS