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Replacement and OEM Parts for 2008 Buick LaCrosse Exhaust Heat Shield

2008 Buick LaCrosse Exhaust Heat Shield

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2008 Buick LaCrosse
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Exhaust Manifolds, Pipes & Mufflers
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7 Products found

2 Q&A for Exhaust Heat Shield Repair
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  • OEM 2008 Buick LaCrosse Shield-Exhaust Manifold Heat Diagram - 12603296
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    OEM (Genuine) 2008 Buick LaCrosse Shield-Exhaust Manifold Heat

    PartNumber: 12603296
    OEM 2008 Buick LaCrosse Shield-Exhaust Manifold Heat - 12603296
    Product Specifications
    • Notes: 3.8 Liter, Manifold, Federal
    • Location: Passenger Side
    • Other Names: Heat Shield
    • Item Dimensions: 20.3 x 9.3 x 3.7 inches
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2008 Buick LaCrosse Shield-Exhaust Manifold Heat
    More Info
    Vehicle Fitment
    • 2008 Buick LaCrosse | CX, CXL | 6 Cyl 3.8 L GAS
  • OEM 2008 Buick LaCrosse Shield-Exhaust Manifold Heat Diagram - 12603278
    View Related Parts

    OEM (Genuine) 2008 Buick LaCrosse Shield-Exhaust Manifold Heat

    PartNumber: 12603278
    OEM 2008 Buick LaCrosse Shield-Exhaust Manifold Heat - 12603278
    Product Specifications
    • Notes: 3.8 Liter, Manifold, California;3.8 Liter, Manifold, Federal
    • Location: Driver Side
    • Other Names: Heat Shield
    • Item Dimensions: 21.6 x 7.0 x 6.1 inches
    • Item Weight: 1.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2008 Buick LaCrosse Shield-Exhaust Manifold Heat
    More Info
    Vehicle Fitment
    • 2008 Buick LaCrosse | CX, CXL | 6 Cyl 3.8 L GAS
  • OEM 2008 Buick LaCrosse Shield-Exhaust Manifold Heat Diagram - 12588277
    View Related Parts

    OEM (Genuine) 2008 Buick LaCrosse Shield-Exhaust Manifold Heat

    PartNumber: 12588277
    OEM 2008 Buick LaCrosse Shield-Exhaust Manifold Heat - 12588277
    Product Specifications
    • Notes: 3.8 Liter, Manifold, California
    • Location: Passenger Side
    • Other Names: Heat Shield, Shield
    • Item Dimensions: 17.2 x 6.1 x 5.3 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2008 Buick LaCrosse Shield-Exhaust Manifold Heat
    More Info
    Vehicle Fitment
    • 2008 Buick LaCrosse | CX, CXL | 6 Cyl 3.8 L GAS
  • OEM 2008 Buick LaCrosse Shield Asm-Exhaust Manifold Heat Diagram - 12581813
    View Related Parts

    OEM (Genuine) 2008 Buick LaCrosse Shield Asm-Exhaust Manifold Heat

    PartNumber: 12581813
    OEM 2008 Buick LaCrosse Shield Asm-Exhaust Manifold Heat - 12581813
    Product Specifications
    • Notes: 3.6 Liter
    • Location: Driver Side
    • Other Names: Heat Shield
    • Item Dimensions: 17.4 x 5.9 x 5.3 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2008 Buick LaCrosse Shield Asm-Exhaust Manifold Heat
    More Info
    Vehicle Fitment
    • 2008 Buick LaCrosse | CXS | 6 Cyl 3.6 L GAS
  • OEM 2008 Buick LaCrosse Shield-Exhaust Manifold Heat Diagram - 12569051
    View Related Parts

    OEM (Genuine) 2008 Buick LaCrosse Shield-Exhaust Manifold Heat

    PartNumber: 12569051
    OEM 2008 Buick LaCrosse Shield-Exhaust Manifold Heat - 12569051
    Product Specifications
    • Notes: 5.3 Liter
    • Location: Driver Side
    • Other Names: Heat Shield
    • Item Dimensions: 16.8 x 10.5 x 2.8 inches
    • Item Weight: 1.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2008 Buick LaCrosse Shield-Exhaust Manifold Heat
    More Info
    Vehicle Fitment
    • 2008 Buick LaCrosse | Super | 8 Cyl 5.3 L GAS
  • OEM 2008 Buick LaCrosse Shield-Exhaust Manifold Heat Diagram - 12569052
    View Related Parts

    OEM (Genuine) 2008 Buick LaCrosse Shield-Exhaust Manifold Heat

    PartNumber: 12569052
    OEM 2008 Buick LaCrosse Shield-Exhaust Manifold Heat - 12569052
    Product Specifications
    • Notes: 5.3 Liter
    • Location: Passenger Side
    • Other Names: Heat Shield
    • Item Dimensions: 21.0 x 7.7 x 2.5 inches
    • Item Weight: 1.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2008 Buick LaCrosse Shield-Exhaust Manifold Heat
    More Info
    Vehicle Fitment
    • 2008 Buick LaCrosse | Super | 8 Cyl 5.3 L GAS
  • OEM 2008 Buick LaCrosse Shield Asm-Exhaust Manifold Heat Diagram - 12587619
    View Related Parts

    OEM (Genuine) 2008 Buick LaCrosse Shield Asm-Exhaust Manifold Heat

    PartNumber: 12587619
    OEM 2008 Buick LaCrosse Shield Asm-Exhaust Manifold Heat - 12587619
    Product Specifications
    • Notes: 3.6 Liter
    • Location: Passenger Side
    • Other Names: Heat Shield
    • Item Dimensions: 11.6 x 4.6 x 2.0 inches
    • Item Weight: 1.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2008 Buick LaCrosse Shield Asm-Exhaust Manifold Heat
    More Info
    Vehicle Fitment
    • 2008 Buick LaCrosse | CXS | 6 Cyl 3.6 L GAS

FAQ for Exhaust Heat Shield Repair

Q: What is the catalytic converter heat shield removal procedure?
A:
Support the exhaust system, remove the catalytic converter and remove the oxygen sensor wiring harness. Next, remove the catalytic heat shield rivets and the catalytic converter heat shield.
By Bob
GM Specialist
01/11/2022
Q: What is the catalytic converter heat shield installation procedure?
A:
First install the catalytic converter heat shield, the converter heat shield rivets, and install the oxygen sensor wiring harness. Install the catalytic converter.
By Bob
GM Specialist
01/11/2022

FAQ for Other Repair Info

Q: What is the exhaust hanger mounting bracket removal procedure?
A:
Remove the Exhaust Pipe rear hanger insulators from the exhaust muffler rear hanger bracket. Loosen the outboard rear bumper impact bar bolt and remove it. Finally, remove the exhaust muffler rear hanger bracket.