Browse our Buick engines below. If you have a question or don't see the engine you are looking for, email us or call us at 1-800-275-7371 and we will be happy to answer your questions. We can build your engine to suit your needs, so please contact us if you would like a custom engine quote.

Be sure to visit our Buick Performance Crate Engines page if you are looking to add a little more horsepower!

Lit	CID	Remarks	Year	VIN	LB	Core
4 Cylinders
1.8	112	OHV	1982	G	995	250
1.8	112	OHC Brazil	1983-1986	0	1095	250
1.8	112	OHC Turbo	1984-1986	J	1195	300
2.0	121	OHC Brazil	1987-1988	K	1195	300
2.0	122	OHV C.I. Head	1983-1986	B P	995	250
2.0	122	Turbo	1987	M	1295	300
2.0	122	Aluminum Head	1987-1989	1	995	250
2.2	134	Non Roller	1993	4	995	250
2.2	134	Roller	1994-1996	4	1095	300
2.3	138	Quad IV DOHC	1988-1995	D	1595	300
2.4	146	DOHC	1996-1998	T	1695	400
2.5	151	Non Roller	1980-1983	5	1095	300
2.5	151	Roller Non Balance	1985-1992	R	1095	300
2.5	151	Roller Balance Shaft	1987-1991	U R	1295	350
6 Cylinders
2.8	173	C.I. Head	1980-1986	WXZ7	995	250
2.8	173	Aluminum Head	1987-1989	W	995	250
3.0	181	Tall Deck	1982-1985	E	1095	250
3.0	181	Short Deck	1985-1988	L	1095	250
3.1	189	Non-roller	1990-1993	T	1095	300
3.1	189	Roller	1994-1999	M	1195	300
3.1	189	Roller Century	2000-2005	J	1295	400
3.2	196		1978-1979		1995	700
	198		1962-1963		2095	700
3.3	204		1989-1993	N	1195	250
3.4	207	Rendezvous	2002-2005	E	1295	400
3.5	214	Terraza Rendezvous	2006-2007	L	1995	750
3.6	217	LaCrosse Rendezvous	2004-2005	7
3.7	225		1964-1967		1595	500
		Odd Fire	1975-1977	C	1395	400
3.8	231	Non-Roller Even Fire	1977-1987	A	950	250
3.8	231	Turbo	1984-1987	7 9	1095	300
3.8	231	Roller	1986-1988	3	995	250
3.8	231	3800	1988-1995	C L	1195	300
3.8	231	Supercharged	1992-2005	1	1395	425
3.8	231	Series Z	1995-2004	K	1375	350
3.8		LaCrosse Lucerne	2005-2007	2
3.9		Terraza	2006-2007	W 1
4.1	252		1980-1984	4	995	250
4.2	256	Rainer	2004-2005	S	2195	500
4.3	260	Diesel	1982-1985	TV	2795	600
8 Cylinders
	215		1961-1963		2095	700
4.3	260		1975-1976		1195	300
4.3			1980-1981	S	1195	400
4.4			1981-1982	J	895	250
4.6			2006-2007	Y
5.0	300		1964-1967		2095	700
5.0	301		1977-1980	WY	1195	350
5.0	305		1977-1982	GHU	895	250
5.0	305	Roadmaster	1991	E	995	300
5.0	307	Non Roller	1980-1984	y	995	300
5.0	307	Roller	1985-1990	Y	1195	350
	322		1953-1956		2195	800
5.3	322	Rainer	2004-2007	P M	1495	500
	340		1966-1967		2195	800
5.7	350	Buick Motor	1972-1980	BHJX	1295	400
5.7	350		1971-1979	L	895	300
5.7	350		1977-1980	R	1095	300
5.7	350	Diesel	1980-1985	N	1995	500
5.7	350		1987-1993	7	995	350
5.7	350	LT1 Cast Iron Head	1994-1996	P	1695	600
5.9	364		1957-1961		1995	800
6.6	400		1967-1969		1995	800
6.6	401		1959-1966		2495	500
6.6	403		1977-1979		1295	400
7.0	425		1963-1966		1995	800
7.0	430		1967-1969		1995	500
7.5	455		1970-1976		1595	400

* Core call items are not returnable

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