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1999 GMC K2500 Suburban
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Exhaust Manifolds, Pipes & Mufflers
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  • OEM (Genuine) 1999 GMC K2500 Suburban Muffler Asm-Exhaust (W/ Catalytic Converter, Exhaust &*Marked Print

    PartNumber: 15734401
    OEM 1999 GMC K2500 Suburban Muffler Asm-Exhaust (W/ Catalytic Converter, Exhaust &*Marked Print - 15734401
    Product Specifications
    • Notes: 7.4 Liter
    • Item Dimensions: 54.5 x 27.3 x 14.6 inches
    • Item Weight: 14.80 Pounds
    • Replaced by: 15735465
    • Part Description: 1999 GMC K2500 Suburban Muffler Asm-Exhaust (W/ Catalytic Converter, Exhaust &*Marked Print
    More Info
    Vehicle Fitment
    • 1999 GMC K2500 Suburban | Base, SLE, SLT | 8 Cyl 7.4 L GAS
    $131.97 MSRP: $291.73
    You Save: $159.76 (55%)
  • Walker Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler for 1999 GMC K2500 Suburban - 21291

    Walker® Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler for 1999 GMC K2500 Suburban

    PartNumber: 21291
    Product Specifications
    • Notes: Premium - Limited Lifetime Warranty; Fed Emiss; If welded Assy, replace all Reqd parts.
    • Body Height: 7.000
    • Body Length: 22.000
    • Body Material: Stainless Steel
    • Body Width: 9.000
    • Exhaust Component Mount Type: Uses Factory Hangers
    • Finish: Aluminized
    • Grade Type: Regular
    • Inlet 1 Inside Diameter: 2.000
    • Inlet 1 Type: Pipe Connection
    • Inlet 2 Inside Diameter: 2.000
    • Inlet 2 Type: Pipe Connection
    • Inlet Configuration: Offset
    • Inlet Offset: 1.625
    • Internet Product Code (IPC): 3C52FEE2B99
    • Item has MSDS (SDS): N
    • Max Year Covered: 1999
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 21291
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1996
    • Most Popular Make / Model: Chevrolet K1500 Suburban
    • Most Popular Year: 1999
    • Muffler Body Height: 7.0
    • Muffler Body Length: 22.0
    • Muffler Body Material: Stainless Steel
    • Muffler Body Width: 9.0
    • Muffler Color / Finish: Bare
    • Muffler Inlet: Offset
    • Muffler Inlet Connection Type: Pipe Connection
    • Muffler Inlet Count: 2
    • Muffler Inlet Diameter (in): 2.0
    • Muffler Inlet Diameter 2 (in): 0.0
    • Muffler Inlet Diameter Designation: Inside Diameter
    • Muffler Outlet: Offset
    • Muffler Outlet Connection Type: Pipe Connection
    • Muffler Outlet Count: 1
    • Muffler Outlet Diameter (in): 2.75
    • Muffler Outlet Diameter Designation: Outside Diameter
    • Muffler Overall Length: 26.0
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Outlet 1 Outside Diameter: 2.750
    • Outlet Configuration: Offset
    • Overall Length: 26.000
    • Product Grade: Economy
    • Reversible: No
    • Shape: Oval
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 266723
    • Universal Or Specific Fit: Specific
    • UPC: 086387212915
    • Part Description: 1999 GMC K2500 Suburban Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler
    More Info
    Vehicle Fitment
    • 1999 GMC K2500 Suburban | All Trims | 8 Cyl 5.7L
    $95.94
  • Walker Soundfx Aluminized Steel Oval Direct Fit Exhaust Muffler for 1999 GMC K2500 Suburban - 18805

    Walker® Soundfx Aluminized Steel Oval Direct Fit Exhaust Muffler for 1999 GMC K2500 Suburban

    PartNumber: 18805
    Product Specifications
    • Notes: Fed Emiss; If welded Assy, replace all Reqd parts; Optional; SoundFX for 21291
    • Connection Type: Pipe Connection
    • Inlet Diameter Designation: Inside Diameter
    • Inlet Quantity: 2
    • Item Grade: OEM Standard Part
    • Muffler Body Height: 7"
    • Muffler Body Length: 22"
    • Muffler Body Material: Aluminized Steel
    • Muffler Body Shape: Oval
    • Muffler Body Width: 9"
    • Muffler Inlet Diameter: 2"
    • Muffler Inlet-Outlet Configuration: Offset - Offset
    • Muffler Outlet Diameter: 2.75"
    • Muffler Overall Length: 26"
    • Muffler Reversibility: No
    • Muffler Series: SoundFX™
    • Muffler Type: Combination
    • Outlet Diameter Designation: Outside Diameter
    • Outlet Quantity: 1
    • Part Description: 1999 GMC K2500 Suburban Soundfx Aluminized Steel Oval Direct Fit Exhaust Muffler
    More Info
    Vehicle Fitment
    • 1999 GMC K2500 Suburban | All Trims | 8 Cyl 5.7L
  • OEM (Genuine) 1999 GMC K2500 Suburban Exhaust Muffler Assembly (W/ Catalytic Converter, Exhaust &*Marked Print

    PartNumber: 15734393
    OEM 1999 GMC K2500 Suburban Exhaust Muffler Assembly (W/ Catalytic Converter, Exhaust &*Marked Print - 15734393
    Product Specifications
    • Notes: All Models; 5.7l
    • Other Names: Muffler, Muffler & Pipe
    • Item Dimensions: 114.4 x 28.8 x 17.0 inches
    • Item Weight: 70.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1999 GMC K2500 Suburban Exhaust Muffler Assembly (W/ Catalytic Converter, Exhaust &*Marked Print
    More Info
    Vehicle Fitment
    • 1999 GMC K2500 Suburban | Base, SLE, SLT | 8 Cyl 5.7 L GAS
  • OEM (Genuine) 1999 GMC K2500 Suburban Exhaust Muffler Assembly (W/ Catalytic Converter, Exhaust &*Marked Print

    PartNumber: 15734395
    OEM 1999 GMC K2500 Suburban Exhaust Muffler Assembly (W/ Catalytic Converter, Exhaust &*Marked Print - 15734395
    Product Specifications
    • Notes: All Models; 7.4l
    • Other Names: Muffler
    • Item Dimensions: 132.3 x 29.4 x 14.6 inches
    • Item Weight: 73.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1999 GMC K2500 Suburban Exhaust Muffler Assembly (W/ Catalytic Converter, Exhaust &*Marked Print
    More Info
    Vehicle Fitment
    • 1999 GMC K2500 Suburban | Base, SLE, SLT | 8 Cyl 7.4 L GAS
  • OEM (Genuine) 1999 GMC K2500 Suburban Exhaust Muffler

    PartNumber: 15735461
    OEM 1999 GMC K2500 Suburban Exhaust Muffler - 15735461
    Product Specifications
    • Notes: 5.7 Liter
    • Other Names: Muffler
    • Item Dimensions: 63.0 x 14.3 x 9.2 inches
    • Item Weight: 41.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1999 GMC K2500 Suburban Exhaust Muffler
    More Info
    Vehicle Fitment
    • 1999 GMC K2500 Suburban | Base, SLE, SLT | 8 Cyl 5.7 L GAS
  • OEM (Genuine) 1999 GMC K2500 Suburban Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe

    PartNumber: 15009720
    OEM 1999 GMC K2500 Suburban Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe - 15009720
    Product Specifications
    • Notes: All Models; 6.5l Diesel
    • Other Names: Muffler
    • Item Dimensions: 39.5 x 9.8 x 7.7 inches
    • Item Weight: 22.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1999 GMC K2500 Suburban Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe
    More Info
    Vehicle Fitment
    • 1999 GMC K2500 Suburban | Base, SLE, SLT | 8 Cyl 6.5 L DIESEL
  • OEM (Genuine) 1999 GMC K2500 Suburban Muffler W/Tailpipe

    PartNumber: 15991763
    OEM 1999 GMC K2500 Suburban Muffler W/Tailpipe - 15991763
    Product Specifications
    • Notes: 6.5 Liter Turbo Diesel
    • Other Names: Muffler W/Tailpipe
    • Fitment Type: Direct Replacement
    • Part Description: 1999 GMC K2500 Suburban Muffler W/Tailpipe
    More Info
    Vehicle Fitment
    • 1999 GMC K2500 Suburban | Base, SLE, SLT | 8 Cyl 6.5 L DIESEL