Buick LaCrosse Exhaust
We stock Genuine OEM Buick Exhaust for your Buick LaCrosse. OEM exhaust parts are designed to replace worn or damaged parts in your vehicle's exhaust system, which is responsible for removing harmful gases from the engine and reducing noise. By choosing OEM exhaust parts, you can ensure that the replacement parts fit perfectly and perform as they should, providing optimal performance and efficiency. Additionally, OEM parts are made with high-quality materials and engineering, making them more reliable and long-lasting than aftermarket alternatives. Manufacturer's Warranty Included. Guaranteed Fit. Experts standing by.
Exhaust Gas Recirculation (EGR) Manifold Gasket
GM
98065519
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5.58
MSRP $8.58
Save $3.00
35% Off 
Rear Passenger Side Exhaust Heat Shield
GM
92248582
Can help prevent exhaust heat from damaging your vehicle's undercarriage and engine compartment components
This GM Genuine Part is...
$147.83
MSRP $225.35
Save $77.52
34.4% Off 
Diesel Exhaust Fluid (DEF) Tank Support Bracket
GM
84665170
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$47.47
MSRP $82.56
Save $35.09
42.5% Off 
Exhaust Gas Recirculation (EGR) Valve Adapter Stud
GM
55592579
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$3.38
MSRP $5.20
Save $1.82
35% Off 
Diesel Exhaust Fluid (DEF) Tank Support Bracket
GM
84566453
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$44.62
MSRP $64.66
Save $20.04
31% Off Exhaust Gas Recirculation (EGR) Valve Cooler Bolt
GM
98002904
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$10.05
MSRP $13.77
Save $3.72
27% Off 
Diesel Exhaust Fluid (DEF) Nozzle - 2.5 gal
GM
19286319
The vented design of the nozzle makes pouring easy by helping to prevent glugging
It is the same nozzle as originally packaged with...
$8.52
MSRP $13.32
Save $4.80
36% Off 
Diesel Exhaust Fluid (DEF) Nozzle - 1 gal
GM
19286318
The vented design of the nozzle makes pouring easy by helping to prevent glugging
It is the same nozzle as originally packaged with...
$8.52
MSRP $13.32
Save $4.80
36% Off Automatic Transmission 2-1 Band Servo Exhaust Screen
GM
08651754
Contribute to the function of the valve body
Help filter out contaminants that may enter your vehicle's automatic transmission
Help...
$12.53
MSRP $17.18
Save $4.65
27.1% Off 
Exhaust Gas Recirculation (EGR) Valve Spacer Plate
GM
12647009
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Diesel Exhaust Fluid (DEF) Tank Heat Shield
GM
84323583
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$67.02
MSRP $100.63
Save $33.61
33.4% Off 
Diesel Exhaust Fluid (DEF) Tank Support Bracket
GM
84566454
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$41.02
MSRP $59.45
Save $18.43
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