Buick LaCrosse Exhaust

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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.

1994-2017 GM - Exhaust Gasket

Part Number: 24505057
GM GM
Notes: Included with converter & pipe.
Other Names: Exhaust Pipe To Manifold Gasket
Description: 2.4L. 3.4L. 2011-12. 3.6L, to manifold. 2010-11. 3.5L, front. 3.9L, auto transmission, to manifold. 3.9L, manual transmission, to...
Fits:
  • Buick:
    • Century,
    • LaCrosse,
    • Regal,
    • Rendezvous,
    • Skylark,
    • Terraza,
    • Verano
  • Cadillac:
    • CTS
  • Chevrolet:
    • Captiva Sport,
    • Equinox,
    • Impala,
    • Lumina,
    • Malibu,
    • Monte Carlo,
    • Uplander,
    • Venture
  • GMC:
    • Terrain
  • Oldsmobile:
    • Achieva,
    • Alero,
    • Cutlass,
    • Cutlass Supreme,
    • Silhouette
  • Pontiac:
    • Aztek,
    • G6,
    • Grand Am,
    • Grand Prix,
    • Montana,
    • Solstice,
    • Torrent,
    • Trans Sport
  • Saturn:
    • Aura,
    • Relay,
    • Sky,
    • Vue
MSRP $22.46
$16.00

2008-2017 GM - Exhaust Manifold

Part Number: 12643496
GM GM
Notes: Does not include catalytic converter.
Other Names: Exhaust Manifold
Replaces: 12615133, 12630741
Description: All. Malibu. 2.4l. Impala. 2.4l. Helps direct exhaust away from your vehicle's engine combustion chamber This GM Genuine Part is...
Fits:
  • Buick:
    • LaCrosse,
    • Regal,
    • Verano
  • Chevrolet:
    • Impala,
    • Malibu
MSRP $306.60
$190.31

2004-2010 GM - Exhaust Valve

Part Number: 12575354
GM GM
Notes: Order By Size.
Applications: 3.6L. 2.8L.
Other Names: Engine Exhaust Valve, Valve
Fits:
  • Buick:
    • Enclave,
    • LaCrosse,
    • Rendezvous
  • Cadillac:
    • CTS,
    • SRX,
    • STS
  • Chevrolet:
    • Camaro,
    • Equinox,
    • Malibu,
    • Traverse
  • GMC:
    • Acadia
  • Pontiac:
    • G6,
    • G8,
    • Torrent
  • Saturn:
    • Aura,
    • Outlook,
    • Vue
MSRP $39.35
$25.79

2017-2021 GM - Exhaust Manifold

Part Number: 12656531
GM GM
Other Names: Exhaust Manifold
Description: 2.5L. Helps direct exhaust away from your vehicle's engine combustion chamber This GM Genuine Part is designed, engineered, and tested...
Fits:
  • Buick:
    • LaCrosse
  • Chevrolet:
    • Blazer
  • GMC:
    • Acadia
MSRP $172.76
$109.30

2000-2017 GM - Exhaust Valve

Part Number: 12615936
GM GM
Applications: 2.0L, 2.2L & 2.4L DOHC.
Other Names: Camshaft, Engine Exhaust Valve, Valve
Replaces: 12596034
Fits:
  • Buick:
    • LaCrosse,
    • Regal,
    • Verano
  • Chevrolet:
    • Captiva Sport,
    • Cobalt,
    • Equinox,
    • HHR,
    • Impala,
    • Malibu
  • GMC:
    • Terrain
  • Pontiac:
    • G5,
    • G6,
    • Solstice
  • Saturn:
    • Aura,
    • Ion,
    • L100,
    • L200,
    • L300,
    • LS,
    • LS1,
    • LW1,
    • LW200,
    • Sky,
    • Vue
MSRP $29.71
$21.18

2016-2023 GM - Engine Exhaust Valve

Part Number: 12647868
GM GM
Applications: 3.0L, 3.6L. 3.6L W/O V SERIES (2016-19).
Other Names: Exhaust Valve
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
  • Buick:
    • LaCrosse,
    • Regal Sportback
  • Cadillac:
    • ATS,
    • CT6,
    • CTS,
    • XT5,
    • XT6
  • Chevrolet:
    • Blazer,
    • Camaro,
    • Colorado
  • GMC:
    • Acadia,
    • Canyon
MSRP $16.19
$11.81

1995-2020 GM - Exhaust Hanger with Insulators

Part Number: 10056770
GM GM
Other Names: Exhaust System Hanger
Description: 3.4L. 3.8L. Dual Exhaust. Single Exhaust. 3.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
Fits:
  • Buick:
    • Century,
    • LaCrosse,
    • Regal,
    • Riviera
  • Chevrolet:
    • Impala,
    • Impala Limited,
    • Lumina,
    • Monte Carlo
  • Oldsmobile:
    • Cutlass Supreme,
    • Intrigue
  • Pontiac:
    • Grand Prix
MSRP $30.01
$22.51

2013-2022 GM - Engine Exhaust Valve

Part Number: 12627156
GM GM
Applications: 2.0L, 2.5L.
Other Names: Exhaust Valve
Description: Canyon, Colorado. Impala. Envision. Acadia. Malibu. 2.5l. LaCrosse. ATS. 2.5l. Blazer. This GM Genuine Part is designed, engineered, and...
Fits:
  • Buick:
    • Envision,
    • LaCrosse
  • Cadillac:
    • ATS
  • Chevrolet:
    • Blazer,
    • Colorado,
    • Impala,
    • Malibu,
    • Malibu Limited
  • GMC:
    • Acadia,
    • Canyon
MSRP $18.84
$13.41

1993-2011 GM - Exhaust Manifold Seal

Part Number: 1647558
GM GM
Other Names: Exhaust Pipe To Manifold Gasket
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
  • Buick:
    • LaCrosse,
    • LeSabre,
    • Lucerne,
    • Park Avenue,
    • Regal,
    • Riviera
  • Cadillac:
    • Allante,
    • DeVille,
    • DTS,
    • Eldorado,
    • Seville
  • Chevrolet:
    • Impala,
    • Lumina,
    • Monte Carlo
  • Oldsmobile:
    • 88,
    • 98,
    • Aurora,
    • Intrigue,
    • LSS,
    • Regency
  • Pontiac:
    • Bonneville,
    • Grand Prix
MSRP $28.66
$20.43

1995-2020 GM - Exhaust System Hanger Insulator

Part Number: 10304424
GM GM
Notes: Included with muffler and pipe.
Other Names: Exhaust System Hanger Insulator
Replaces: 21013430
Description: 3.5L. 3.9L. 5.3L. 3.4L. 2.0L. 3.6L. 2.4L. 3.8L single exhaust. 3.8L, dual exhaust. Helps secure and support your vehicle's exhaust pipe...
Fits:
  • Buick:
    • Century,
    • LaCrosse,
    • Regal
  • Chevrolet:
    • Impala,
    • Impala Limited,
    • Monte Carlo
  • Pontiac:
    • Grand Prix,
    • Solstice
  • Saturn:
    • SC1,
    • SC2,
    • Sky,
    • SL,
    • SL1,
    • SL2,
    • SW2
MSRP $24.32
$18.25

2005-2009 GM - Driver Side Exhaust Manifold

Part Number: 12569053
GM GM
Other Names: Exhaust Manifold
Description: Impala, Monte Carlo. 5.3l. Left. Grand Prix. 5.3l. LaCrosse. 5.3l. Helps direct exhaust away from your vehicle's engine combustion...
Fits:
  • Buick:
    • LaCrosse
  • Chevrolet:
    • Impala,
    • Monte Carlo
  • Pontiac:
    • Grand Prix
MSRP $318.47
$197.69

2006-2009 GM - Passenger Side Exhaust Manifold

Part Number: 12580260
GM GM
Other Names: Exhaust Manifold
Description: LaCrosse. 3.8l. Lucerne. Right. 3.8l. Federal. 2nd Design. Dual Exhaust. Single Exhaust. Helps direct exhaust away from your vehicle's...
Fits:
  • Buick:
    • LaCrosse,
    • Lucerne
  • Pontiac:
    • Grand Prix
MSRP $112.05
$70.90

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