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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.

Engine

Part Number: 19433160
GM GM
Replaces: 12496963, 19331576, 19419002
Description: A DIY FOUNDATION FOR BIG TORQUE! We offer the ZZ502/502 Base crate engine for the builder who wants the super-strong bottom end and...
MSRP $16,021.93
$12,677.35

Gasoline Engine

Part Number: 12679111
GM GM
Applications: 3.0L, 3.6L. 2.0L, 2.5L. 3.6L W/O V SERIES (2016-19).
Other Names: Engine
Replaces: 12669644, 12669645, 12669646, 12670358, 12670359, 12679112
Description: This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
Fits:
  • Buick:
    • LaCrosse,
    • Regal Sportback
  • Cadillac:
    • ATS,
    • CT6,
    • CTS
  • Chevrolet:
    • Camaro
  • GMC:
    • Acadia
MSRP $6,488.90
$6,161.21

Engine

Part Number: 25204563
GM GM
Applications: 2.5L. 2.0L.
Replaces: 12675962
Description: Fwd. Blazer. Envision.
Fits:
  • Buick:
    • Envision
  • Chevrolet:
    • Blazer
MSRP $7,183.75
$6,820.98

Engine

Part Number: 12704697
GM GM
Applications: 1.3L.
Replaces: 12701029
Description: Trailblazer. Encore GX.
Fits:
  • Buick:
    • Encore GX
  • Chevrolet:
    • Trailblazer
MSRP $7,772.93
$7,380.40

Remanufactured Engine

Part Number: 19434265
GM GM
Replaces: 19368175
MSRP $6,429.78
$6,105.07

Engine

Part Number: 19418634
GM GM
Applications: LUV. 1.4L ENG.
Other Names: Remanufactured Engine
Replaces: 12668772, 25199031, 25200026, 25200027, 55566203, 55566204, 55573055, 55573056, 55578531, 55583474, 55587792
Description: Encore. Sonic. Trax. Cruze, Cruze Limited. Manual trans. Auto trans.
Fits:
  • Buick:
    • Encore
  • Chevrolet:
    • Cruze,
    • Cruze Limited,
    • Sonic,
    • Trax
Backordered

Engine

Part Number: 25204562
GM GM
Applications: 2.5L.
Other Names: Engine Kit
Replaces: 12675961, 12675963
Description: Envision. Awd.
Fits:
  • Buick:
    • Envision
  • GMC:
    • Acadia
MSRP $7,183.75
$6,820.98

2.0L 4-Cylinder Gasoline Engine

Part Number: 12676529
GM GM
Applications: 2.0L.
Other Names: Engine
Description: Envision. This part requires programming and/or special setup procedures. GM Service Information describes the procedures and special...
Fits:
  • Buick:
    • Envision
MSRP $10,042.36
$9,535.22

Engine

Part Number: 25206528
GM GM
Applications: 1.2L.
Other Names:
Replaces: 55514764
Description: Trax. Envista. Trailblazer. Encore GX.
Fits:
  • Buick:
    • Encore GX,
    • Envista
  • Chevrolet:
    • Trailblazer,
    • Trax
MSRP $1,823.41
$1,805.18

4.3L 6-Cylinder Engine Assembly

Part Number: 10144149
GM GM
Other Names: F Engine
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors .
MSRP $3,240.75
$3,135.43
MSRP $3,783.99
$3,592.91

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