2020 Buick Engines
2020 Buick Engines
2020 Buick Engines are precision-built to meet GM's exact specifications for reliability and performance. Whether you're replacing a worn engine or upgrading, these OEM GM engines ensure a factory-perfect fit and consistent power output. Trust in GM engineering and avoid the risks of aftermarket compatibility issues. Find authentic GM powertrains and more at GMPartsClub.com.
6.2L 8-Cylinder Engine Assembly
GM
19418398
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$6,553.66
MSRP $6,902.22
Save $348.56
5% Off 
Engine
GM
19433158
This brand-new Partial engine includes forged reciprocating components, as well as the balancer, oil pan and timing chain set.
$7,827.05
MSRP $9,892.00
Save $2,064.95
20.9% Off 
3.6L 6-Cylinder Engine Assembly
GM
19210832
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
$5,689.12
MSRP $5,991.70
Save $302.58
5% Off 
3.6L 6-Cylinder Engine Assembly, Remanufactured
GM
19210836
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
$6,344.69
MSRP $6,682.13
Save $337.44
5% Off 
3.0L 6-Cylinder Engine Assembly
GM
19259249
Includes pre-matched components for convenience
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$7,906.08
MSRP $8,326.57
Save $420.49
5% Off 
3.6L 6-Cylinder Engine Assembly
GM
19303670
Includes pre-matched components for convenience
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$7,765.89
MSRP $8,178.92
Save $413.03
5% Off 
3.6L 6-Cylinder Engine Assembly
GM
19303682
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
$6,955.60
MSRP $7,325.54
Save $369.94
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