Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
Replacement and OEM Parts for Buick LaCrosse Exhaust Resonator
Select your vehicle for the best product fit
  • Select Vehicle by Model
  • Select Vehicle by VIN
Select Make
Select Model
Select Year
or

Buick LaCrosse Exhaust Resonator

< Back to View All
Exhaust Manifolds, Pipes & Mufflers
  • Department
  • Brands
  • Prices

14 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM (Genuine) Buick LaCrosse Muffler & Pipe

    PartNumber: 84282476
    OEM Buick LaCrosse Muffler & Pipe - 84282476
    Product Specifications
    • Other Names: Muffler, Muffler & Pipe
    • Item Dimensions: 122.0 x 58.1 x 8.7 inches
    • Fitment Type: Direct Replacement
    • Replaces: 84026849
    • Part Description: Buick LaCrosse Muffler & Pipe
    More Info
    $791.84 MSRP: $1194.59
    You Save: $402.75 (34%)
  • OEM (Genuine) Buick LaCrosse Muffler & Pipe

    PartNumber: 84282479
    OEM Buick LaCrosse Muffler & Pipe - 84282479
    Product Specifications
    • Other Names: Muffler, Muffler & Pipe
    • Item Dimensions: 122.2 x 57.0 x 9.0 inches
    • Fitment Type: Direct Replacement
    • Replaces: 84026848
    • Part Description: Buick LaCrosse Muffler & Pipe
    More Info
    $791.84 MSRP: $1194.59
    You Save: $402.75 (34%)
  • OEM (Genuine) Buick LaCrosse Muffler & Pipe

    PartNumber: 15894106
    OEM Buick LaCrosse Muffler & Pipe - 15894106
    Product Specifications
    • Other Names: Muffler, Muffler & Pipe
    • Item Dimensions: 107.4 x 50.8 x 10.4 inches
    • Item Weight: 69.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 19434064
    • Part Description: Buick LaCrosse Muffler & Pipe
    More Info
    $914.13 MSRP: $1379.08
    You Save: $464.95 (34%)
  • OEM (Genuine) Buick LaCrosse Muffler & Pipe

    PartNumber: 84283172
    OEM Buick LaCrosse Muffler & Pipe - 84283172
    Product Specifications
    • Other Names: Muffler, Muffler & Pipe
    • Item Dimensions: 125.1 x 27.6 x 8.1 inches
    • Fitment Type: Direct Replacement
    • Replaces: 84028874
    • Part Description: Buick LaCrosse Muffler & Pipe
    More Info
    $213.80 MSRP: $322.55
    You Save: $108.75 (34%)
  • Walker Aluminized Steel Round Resonator Assembly for Buick LaCrosse - 21398

    Walker® Aluminized Steel Round Resonator Assembly for Buick LaCrosse

    PartNumber: 21398
    Product Specifications
    • Body 1 Height: 4.000
    • Body 1 Length: 26.000
    • Body 1 Shape: Round
    • Body 1 Width: 4.000
    • Body Material: Steel
    • Exhaust Component Fitment: Direct Replacement
    • Exhaust Component Mount Type: Uses Factory Hangers
    • Finish: Aluminized
    • Inlet Configuration: Center
    • Inlet Type: 2 Bolt Welded Flange
    • Internet Product Code (IPC): 4A6EB920DE3
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • Max Year Covered: 2009
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 21398
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 2000
    • Most Popular Make / Model: Chevrolet Impala
    • Most Popular Year: 2005
    • Outlet Configuration: Center
    • Outlet Inside Diameter: 2.250
    • Outlet Type: Pipe Connection
    • Overall Length: 31.125
    • Product Grade: Economy
    • Resonator Body Length (in): 26
    • Resonator Color / Finish: Aluminized
    • Resonator Height: 4
    • Resonator Housing Material: Steel
    • Resonator Inlet Connection Type: 2 Bolt Welded Flange
    • Resonator Outlet Connection Type: Pipe
    • Resonator Outlet Diameter (in): 2.25
    • Resonator Outlet Diameter Designation: Inside Diameter
    • Resonator Overall Length: 31.125
    • Resonator Width: 4
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 1240463
    • Universal Or Specific Fit: Specific
    • UPC: 086387213981
    • Part Description: Buick LaCrosse Aluminized Steel Round Resonator Assembly
    More Info
    $60.24
  • OEM (Genuine) Buick LaCrosse Muffler & Pipe

    PartNumber: 23416465
    OEM Buick LaCrosse Muffler & Pipe - 23416465
    Product Specifications
    • Other Names: Muffler, Muffler & Pipe
    • Item Dimensions: 112.8 x 30.4 x 9.0 inches
    • Item Weight: 36.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 23346423, 22931692, 13325836
    • Part Description: Buick LaCrosse Muffler & Pipe
    More Info
  • OEM (Genuine) Buick LaCrosse Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe)

    PartNumber: 15894108
    OEM Buick LaCrosse Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe) - 15894108
    Product Specifications
    • Other Names: Muffler, Muffler & Pipe
    • Item Dimensions: 108.0 x 27.7 x 10.6 inches
    • Item Weight: 36.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Buick LaCrosse Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe)
    More Info
  • OEM (Genuine) Buick LaCrosse Muffler & Pipe

    PartNumber: 23412411
    OEM Buick LaCrosse Muffler & Pipe - 23412411
    Product Specifications
    • Other Names: Muffler, Muffler & Pipe
    • Item Dimensions: 114.9 x 58.1 x 9.6 inches
    • Item Weight: 53.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 20905404
    • Part Description: Buick LaCrosse Muffler & Pipe
    More Info
  • OEM (Genuine) Buick LaCrosse Muffler & Pipe

    PartNumber: 23416463
    OEM Buick LaCrosse Muffler & Pipe - 23416463
    Product Specifications
    • Other Names: Muffler, Muffler & Pipe
    • Item Dimensions: 118.7 x 58.4 x 8.6 inches
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 22931690, 23346422
    • Part Description: Buick LaCrosse Muffler & Pipe
    More Info
  • OEM (Genuine) Buick LaCrosse Muffler & Pipe

    PartNumber: 23412412
    OEM Buick LaCrosse Muffler & Pipe - 23412412
    Product Specifications
    • Other Names: Muffler, Muffler & Pipe
    • Item Dimensions: 117.0 x 57.9 x 8.4 inches
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 22779748, 13229561, 20907481, 22774269, 13317984
    • Part Description: Buick LaCrosse Muffler & Pipe
    More Info
  • OEM (Genuine) Buick LaCrosse Muffler & Pipe

    PartNumber: 23412413
    OEM Buick LaCrosse Muffler & Pipe - 23412413
    Product Specifications
    • Other Names: Muffler, Muffler & Pipe
    • Item Dimensions: 117.0 x 56.7 x 34.8 inches
    • Item Weight: 56.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 22759746, 22906821, 22931703
    • Part Description: Buick LaCrosse Muffler & Pipe
    More Info
  • OEM (Genuine) Buick LaCrosse Muffler & Pipe

    PartNumber: 23416464
    OEM Buick LaCrosse Muffler & Pipe - 23416464
    Product Specifications
    • Other Names: Muffler, Muffler & Pipe
    • Item Dimensions: 112.2 x 59.5 x 11.0 inches
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 22931689, 23346421
    • Part Description: Buick LaCrosse Muffler & Pipe
    More Info
  • OEM (Genuine) Buick LaCrosse Muffler & Pipe

    PartNumber: 23412410
    OEM Buick LaCrosse Muffler & Pipe - 23412410
    Product Specifications
    • Other Names: Muffler, Muffler & Pipe
    • Item Dimensions: 112.6 x 57.1 x 10.4 inches
    • Item Weight: 54.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 13229567
    • Part Description: Buick LaCrosse Muffler & Pipe
    More Info
  • OEM (Genuine) Buick LaCrosse Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe)

    PartNumber: 25808149
    OEM Buick LaCrosse Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe) - 25808149
    Product Specifications
    • Other Names: Muffler, Muffler & Pipe
    • Item Dimensions: 113.6 x 52.3 x 9.4 inches
    • Item Weight: 265.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Buick LaCrosse Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe)
    More Info