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Replacement and OEM Parts for 1991 Chevrolet Blazer Muffler

1991 Chevrolet Blazer Muffler

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1991 Chevrolet Blazer
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Exhaust Manifolds, Pipes & Mufflers
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  • Walker Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler for 1991 Chevrolet Blazer - 21054

    Walker® Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler for 1991 Chevrolet Blazer

    PartNumber: 21054
    Product Specifications
    • Notes: Premium - Limited Lifetime Warranty; w/3 Inch Inlet; If welded Assy, replace all Reqd parts.
    • Body Height: 4.250
    • Body Length: 24.000
    • Body Material: Stainless Steel
    • Body Width: 9.750
    • Exhaust Component Mount Type: No Mounts
    • Finish: Aluminized
    • Grade Type: Regular
    • Inlet 1 Inside Diameter: 3.000
    • Inlet 1 Type: Pipe Connection
    • Inlet Configuration: Offset
    • Inlet Offset: 2.875
    • Internet Product Code (IPC): ADD25346039
    • Item has MSDS (SDS): N
    • Max Year Covered: 1991
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 21054
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1987
    • Most Popular Make / Model: Chevrolet G20
    • Most Popular Year: 1989
    • Muffler Body Height: 4.25
    • Muffler Body Length: 24.0
    • Muffler Body Material: Stainless Steel
    • Muffler Body Width: 9.75
    • Muffler Color / Finish: Bare
    • Muffler Inlet: Offset
    • Muffler Inlet Connection Type: Pipe Connection
    • Muffler Inlet Count: 1
    • Muffler Inlet Diameter (in): 3.0
    • Muffler Inlet Diameter 2 (in): 0.0
    • Muffler Inlet Diameter Designation: Inside Diameter
    • Muffler Outlet: Centered
    • Muffler Outlet Connection Type: Pipe Connection
    • Muffler Outlet Count: 1
    • Muffler Outlet Diameter (in): 3.0
    • Muffler Outlet Diameter Designation: Inside Diameter
    • Muffler Overall Length: 29.0
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Outlet 1 Inside Diameter: 3.000
    • Outlet Configuration: Center
    • Overall Length: 29.000
    • Product Grade: Economy
    • Reversible: No
    • Shape: Oval
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 81764
    • Universal Or Specific Fit: Specific
    • UPC: 086387210546
    • Part Description: 1991 Chevrolet Blazer Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler
    More Info
    Vehicle Fitment
    • 1991 Chevrolet Blazer | All Trims | 8 Cyl 5.7L
    $65.03
  • Walker Soundfx Aluminized Steel Oval Direct Fit Exhaust Muffler for 1991 Chevrolet Blazer - 18229

    Walker® Soundfx Aluminized Steel Oval Direct Fit Exhaust Muffler for 1991 Chevrolet Blazer

    PartNumber: 18229
    Product Specifications
    • Notes: w/3" Inlet; If welded Assy, replace all Reqd parts; Optional; SoundFX for 21054
    • Body Height: 4.250
    • Body Length: 24.000
    • Body Material: Steel
    • Body Width: 9.750
    • Exhaust Component Mount Type: No Mounts
    • Finish: Aluminized
    • Grade Type: Regular
    • Inlet 1 Inside Diameter: 3.000
    • Inlet 1 Type: Pipe Connection
    • Inlet Configuration: Offset
    • Inlet Offset: 2.875
    • Internet Product Code (IPC): 5F8BC0BE244
    • Item has MSDS (SDS): N
    • Max Year Covered: 1991
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 18229
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1987
    • Most Popular Make / Model: Chevrolet G20
    • Most Popular Year: 1989
    • Muffler Body Height: 4.25
    • Muffler Body Length: 24.0
    • Muffler Body Material: Steel
    • Muffler Body Width: 9.75
    • Muffler Color / Finish: Aluminized
    • Muffler Inlet: Offset
    • Muffler Inlet Connection Type: Pipe Connection
    • Muffler Inlet Count: 1
    • Muffler Inlet Diameter (in): 3.0
    • Muffler Inlet Diameter 2 (in): 0.0
    • Muffler Inlet Diameter Designation: Inside Diameter
    • Muffler Outlet: Centered
    • Muffler Outlet Connection Type: Pipe Connection
    • Muffler Outlet Count: 1
    • Muffler Outlet Diameter (in): 3.0
    • Muffler Outlet Diameter Designation: Inside Diameter
    • Muffler Overall Length: 29.0
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Outlet 1 Inside Diameter: 3.000
    • Outlet Configuration: Center
    • Overall Length: 29.000
    • Product Grade: Economy
    • Reversible: No
    • Shape: Oval
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 81764
    • Universal Or Specific Fit: Specific
    • UPC: 086387182294
    • Part Description: 1991 Chevrolet Blazer Soundfx Aluminized Steel Oval Direct Fit Exhaust Muffler
    More Info
    Vehicle Fitment
    • 1991 Chevrolet Blazer | All Trims | 8 Cyl 5.7L
    $51.62
  • Walker Soundfx Steel Oval Direct Fit Aluminized Exhaust Muffler for 1991 Chevrolet Blazer - 18180

    Walker® Soundfx Steel Oval Direct Fit Aluminized Exhaust Muffler for 1991 Chevrolet Blazer

    PartNumber: 18180
    Product Specifications
    • Notes: w/3" Inlet; If welded Assy, replace all Reqd parts; Optional; SoundFX Universal for 21054
    • Body Height: 4.250
    • Body Length: 22.000
    • Body Material: Steel
    • Body Width: 9.750
    • Finish: Aluminized
    • Grade Type: Regular
    • Inlet 1 Inside Diameter: 3.000
    • Inlet 1 Type: Pipe Connection
    • Inlet Configuration: Offset
    • Inlet Offset: 2.875
    • Max Year Covered: 1991
    • Min Year Covered: 1987
    • Most Popular Make / Model: Chevrolet G20
    • Most Popular Year: 1989
    • Muffler Type: Combination
    • Outlet 1 Inside Diameter: 3.000
    • Outlet Configuration: Center
    • Overall Length: 29.000
    • Product Grade: Economy
    • Reversible: No
    • Shape: Oval
    • Total Part VIO: 81764
    • Universal Or Specific Fit: Universal
    • UPC: 086387181808
    • Part Description: 1991 Chevrolet Blazer Soundfx Steel Oval Direct Fit Aluminized Exhaust Muffler
    More Info
    Vehicle Fitment
    • 1991 Chevrolet Blazer | All Trims | 8 Cyl 5.7L
    $57.22
  • OEM 1991 Chevrolet Blazer Muffler & Inlet Pipe Asm -RH Diagram - 14067430
    View Related Parts

    OEM (Genuine) 1991 Chevrolet Blazer Muffler & Inlet Pipe Asm -RH

    PartNumber: 14067430
    OEM 1991 Chevrolet Blazer Muffler & Inlet Pipe Asm -RH - 14067430
    Product Specifications
    • Notes: Diesel
    • Location: Passenger Side
    • Other Names: Muffler
    • Item Weight: 18.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 Chevrolet Blazer Muffler & Inlet Pipe Asm -RH
    More Info
    Vehicle Fitment
    • 1991 Chevrolet Blazer | Custom Deluxe, Scottsdale, Silverado | 8 Cyl 6.2 L DIESEL
  • OEM 1991 Chevrolet Blazer Exhaust Muffler Diagram - 15616421
    View Related Parts

    OEM (Genuine) 1991 Chevrolet Blazer Exhaust Muffler

    PartNumber: 15616421
    OEM 1991 Chevrolet Blazer Exhaust Muffler - 15616421
    Product Specifications
    • Notes: All; 5.7l
    • Other Names: Muffler
    • Item Dimensions: 43.9 x 11.7 x 5.4 inches
    • Item Weight: 25.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 Chevrolet Blazer Exhaust Muffler
    More Info
    Vehicle Fitment
    • 1991 Chevrolet Blazer | Scottsdale, Silverado | 8 Cyl 5.7 L GAS
  • OEM 1991 Chevrolet Blazer Muffler Asm-Exhaust Diagram - 15616425
    View Related Parts

    OEM (Genuine) 1991 Chevrolet Blazer Muffler Asm-Exhaust

    PartNumber: 15616425
    OEM 1991 Chevrolet Blazer Muffler Asm-Exhaust - 15616425
    Product Specifications
    • Notes: Gas
    • Other Names: Muffler
    • Item Dimensions: 12.4 x 39.6 x 4.6 inches
    • Item Weight: 22.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 Chevrolet Blazer Muffler Asm-Exhaust
    More Info
    Vehicle Fitment
    • 1991 Chevrolet Blazer | Scottsdale, Silverado | 8 Cyl 5.7 L GAS
  • OEM 1991 Chevrolet Blazer Muffler Diagram - 14067429
    View Related Parts

    OEM (Genuine) 1991 Chevrolet Blazer Muffler

    PartNumber: 14067429
    OEM 1991 Chevrolet Blazer Muffler - 14067429
    Product Specifications
    • Notes: Diesel
    • Location: Driver Side
    • Part Description: 1991 Chevrolet Blazer Muffler
    More Info
    Vehicle Fitment
    • 1991 Chevrolet Blazer | Custom Deluxe, Scottsdale, Silverado | 8 Cyl 6.2 L DIESEL
  • OEM 1991 Chevrolet Blazer Muffler Diagram - 15627126
    View Related Parts

    OEM (Genuine) 1991 Chevrolet Blazer Muffler

    PartNumber: 15627126
    OEM 1991 Chevrolet Blazer Muffler - 15627126
    Product Specifications
    • Notes: All; 6.2l, Diesel; Left
    • Part Description: 1991 Chevrolet Blazer Muffler
    Vehicle Fitment
    • 1991 Chevrolet Blazer | Scottsdale, Silverado | 8 Cyl 6.2 L DIESEL