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Exhaust Manifolds, Pipes & Mufflers
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OEM (Genuine) GMC K2500 Exhaust Muffler Assembly
PartNumber: 15661661
Product Specifications- Other Names: Muffler
- Item Dimensions: 7.6 x 32.8 x 13.1 inches
- Item Weight: 22.00 Pounds
- Fitment Type: Direct Replacement
- Part Description: GMC K2500 Exhaust Muffler Assembly
$79.15 MSRP:$184.20You Save: $105.05 (58%)
Walker® Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler for GMC K2500
PartNumber: 21046Product Specifications- Body Height: 7.000
- Body Length: 24.000
- Body Material: Stainless Steel
- Body Width: 9.000
- Exhaust Component Mount Type: No Mounts
- Finish: Aluminized
- Grade Type: Regular
- Inlet 1 Inside Diameter: 2.750
- Inlet 1 Type: Pipe Connection
- Inlet Configuration: Offset
- Inlet Offset: 2.625
- Internet Product Code (IPC): 7C2592B9950
- Item has MSDS (SDS): N
- Max Year Covered: 2000
- MFG Brand Name: Walker Exhaust
- MFG Model # (Series): 21046
- MFG Name: Tenneco, Inc
- Min Year Covered: 1993
- Most Popular Make / Model: Chevrolet C1500
- Most Popular Year: 1998
- Muffler Body Height: 7.0
- Muffler Body Length: 24.0
- 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: 1
- Muffler Inlet Diameter (in): 2.75
- 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: Inside Diameter
- Muffler Overall Length: 29.0
- Muffler Reversible: No
- Muffler Shape: Oval
- Outlet 1 Outside Diameter: 2.750
- Outlet Configuration: Offset
- Overall Length: 29.000
- Product Grade: Economy
- Reversible: No
- Shape: Oval
- Supplier Company Name: Tenneco, Inc
- Total Part VIO: 1102073
- Universal Or Specific Fit: Specific
- UPC: 086387210461
- Part Description: GMC K2500 Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler
$77.33
Walker® Soundfx Steel Oval Direct Fit Aluminized Exhaust Muffler for GMC K2500
PartNumber: 18344Product Specifications- Body Height: 4.250
- Body Length: 21.000
- Body Material: Steel
- Body Width: 9.750
- Exhaust Component Mount Type: No Mounts
- Finish: Aluminized
- Grade Type: Regular
- Inlet 1 Inside Diameter: 2.500
- Inlet 1 Type: Pipe Connection
- Inlet Configuration: Center
- Internet Product Code (IPC): D9BF0953366
- Item has MSDS (SDS): N
- Max Year Covered: 1995
- MFG Brand Name: Walker Exhaust
- MFG Model # (Series): 18344
- MFG Name: Tenneco, Inc
- Min Year Covered: 1988
- Most Popular Make / Model: Chevrolet C1500
- Most Popular Year: 1993
- Muffler Body Height: 4.25
- Muffler Body Length: 21.0
- Muffler Body Material: Steel
- Muffler Body Width: 9.75
- Muffler Color / Finish: Aluminized
- Muffler Inlet: Centered
- Muffler Inlet Connection Type: Pipe Connection
- Muffler Inlet Count: 1
- Muffler Inlet Diameter (in): 2.5
- 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: 2
- Muffler Outlet Diameter (in): 2.0
- Muffler Outlet Diameter Designation: Inside Diameter
- Muffler Overall Length: 32.25
- Muffler Reversible: No
- Muffler Shape: Oval
- Outlet 1 Inside Diameter: 2.000
- Outlet 2 Inside Diameter: 2.000
- Outlet 2 Type: Pipe Connection
- Outlet Configuration: Offset
- Overall Length: 32.250
- Product Grade: Economy
- Reversible: No
- Shape: Oval
- Supplier Company Name: Tenneco, Inc
- Total Part VIO: 867140
- Universal Or Specific Fit: Specific
- UPC: 086387183444
- Part Description: GMC K2500 Soundfx Steel Oval Direct Fit Aluminized Exhaust Muffler
$53.44
Walker® Soundfx Steel Oval Direct Fit Aluminized Exhaust Muffler for GMC K2500
PartNumber: 18133Product Specifications- Body Height: 4.250
- Body Length: 23.000
- 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: Center
- Max Year Covered: 1995
- Min Year Covered: 1988
- Most Popular Make / Model: Chevrolet C1500
- Most Popular Year: 1993
- Muffler Type: Combination
- Outlet 1 Inside Diameter: 2.250
- Outlet 2 Inside Diameter: 2.250
- Outlet 2 Type: Pipe Connection
- Outlet Configuration: Offset
- Overall Length: 28.000
- Product Grade: Economy
- Reversible: No
- Shape: Oval
- Total Part VIO: 889923
- Universal Or Specific Fit: Universal
- UPC: 086387181334
- Part Description: GMC K2500 Soundfx Steel Oval Direct Fit Aluminized Exhaust Muffler
$51.61
Walker® Soundfx Aluminized Steel Oval Direct Fit Exhaust Muffler for GMC K2500
PartNumber: 18337Product Specifications- Body Height: 4.250
- Body Length: 21.000
- Body Material: Steel
- Body Width: 9.750
- Exhaust Component Mount Type: No Mounts
- Finish: Aluminized
- Grade Type: Regular
- Inlet 1 Inside Diameter: 2.500
- Inlet 1 Type: Pipe Connection
- Inlet Configuration: Center
- Internet Product Code (IPC): B8EA217752F
- Item has MSDS (SDS): N
- Max Year Covered: 1995
- MFG Brand Name: Walker Exhaust
- MFG Model # (Series): 18337
- MFG Name: Tenneco, Inc
- Min Year Covered: 1979
- Most Popular Make / Model: Chevrolet C1500
- Most Popular Year: 1993
- Muffler Body Height: 4.25
- Muffler Body Length: 21.0
- Muffler Body Material: Steel
- Muffler Body Width: 9.75
- Muffler Color / Finish: Aluminized
- Muffler Inlet: Centered
- Muffler Inlet Connection Type: Pipe Connection
- Muffler Inlet Count: 1
- Muffler Inlet Diameter (in): 2.5
- 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: 2
- Muffler Outlet Diameter (in): 2.0
- Muffler Outlet Diameter Designation: Inside Diameter
- Muffler Overall Length: 25.5
- Muffler Reversible: No
- Muffler Shape: Oval
- Outlet 1 Inside Diameter: 2.000
- Outlet 2 Inside Diameter: 2.000
- Outlet 2 Type: Pipe Connection
- Outlet Configuration: Offset
- Overall Length: 25.500
- Product Grade: Economy
- Reversible: No
- Shape: Oval
- Supplier Company Name: Tenneco, Inc
- Total Part VIO: 915871
- Universal Or Specific Fit: Specific
- UPC: 086387183376
- Part Description: GMC K2500 Soundfx Aluminized Steel Oval Direct Fit Exhaust Muffler
$50.83
Walker® Soundfx Aluminized Steel Oval Direct Fit Exhaust Muffler for GMC K2500
PartNumber: 18191Product Specifications- Body Height: 4.250
- Body Length: 21.000
- Body Material: Steel
- Body Width: 9.750
- Exhaust Component Mount Type: No Mounts
- Finish: Aluminized
- Grade Type: Regular
- Inlet 1 Inside Diameter: 2.500
- Inlet 1 Type: Pipe Connection
- Inlet Configuration: Center
- Internet Product Code (IPC): F15847C612E
- Item has MSDS (SDS): N
- Max Year Covered: 1987
- MFG Brand Name: Walker Exhaust
- MFG Model # (Series): 18191
- MFG Name: Tenneco, Inc
- Min Year Covered: 1980
- Most Popular Make / Model: Chevrolet C10
- Most Popular Year: 1986
- Muffler Body Height: 4.25
- Muffler Body Length: 21.0
- Muffler Body Material: Steel
- Muffler Body Width: 9.75
- Muffler Color / Finish: Aluminized
- Muffler Inlet: Centered
- Muffler Inlet Connection Type: Pipe Connection
- Muffler Inlet Count: 1
- Muffler Inlet Diameter (in): 2.5
- 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: 2
- Muffler Outlet Diameter (in): 2.0
- Muffler Outlet Diameter Designation: Outside Diameter
- Muffler Overall Length: 25.5
- Muffler Reversible: No
- Muffler Shape: Oval
- Outlet 1 Outside Diameter: 2.000
- Outlet 2 Outside Diameter: 2.000
- Outlet 2 Type: Pipe Connection
- Outlet Configuration: Offset
- Overall Length: 25.500
- Product Grade: Economy
- Reversible: No
- Shape: Oval
- Supplier Company Name: Tenneco, Inc
- Total Part VIO: 387108
- Universal Or Specific Fit: Specific
- UPC: 086387181914
- Part Description: GMC K2500 Soundfx Aluminized Steel Oval Direct Fit Exhaust Muffler
$49.96
Walker® Soundfx Steel Oval Direct Fit Aluminized Exhaust Muffler for GMC K2500
PartNumber: 18216Product Specifications- Body Height: 7.000
- Body Length: 24.000
- Body Material: Steel
- Body Width: 9.000
- Exhaust Component Mount Type: Uses Factory Hangers
- Finish: Aluminized
- Grade Type: Regular
- Inlet 1 Inside Diameter: 2.750
- Inlet 1 Type: Pipe Connection
- Inlet Configuration: Offset
- Inlet Offset: 2.625
- Internet Product Code (IPC): 19F59829079
- Item has MSDS (SDS): N
- Max Year Covered: 2000
- MFG Brand Name: Walker Exhaust
- MFG Model # (Series): 18216
- MFG Name: Tenneco, Inc
- Min Year Covered: 1993
- Most Popular Make / Model: Chevrolet C1500
- Most Popular Year: 1998
- Muffler Body Height: 7
- Muffler Body Length: 24
- Muffler Body Material: Steel
- Muffler Body Width: 9
- Muffler Color / Finish: Aluminized
- Muffler Inlet: Offset
- Muffler Inlet Connection Type: Pipe Connection
- Muffler Inlet Count: 1
- Muffler Inlet Diameter (in): 2.75
- 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: 29
- Muffler Reversible: No
- Muffler Shape: Oval
- Outlet 1 Outside Diameter: 2.750
- Outlet Configuration: Offset
- Overall Length: 29.000
- Product Grade: Economy
- Reversible: No
- Shape: Oval
- Supplier Company Name: Tenneco, Inc
- Total Part VIO: 1102073
- Universal Or Specific Fit: Specific
- UPC: 086387182164
- Part Description: GMC K2500 Soundfx Steel Oval Direct Fit Aluminized Exhaust Muffler
$39.01
Walker® Soundfx Steel Oval Aluminized Exhaust Muffler for GMC K2500
PartNumber: 17831Product Specifications- Body Height: 4.250
- Body Length: 21.000
- Body Material: Steel
- Body Width: 9.750
- Finish: Aluminized
- Grade Type: Regular
- Inlet 1 Inside Diameter: 2.500
- Inlet 1 Type: Pipe Connection
- Inlet Configuration: Offset
- Inlet Offset: 2.875
- Max Year Covered: 1987
- Min Year Covered: 1976
- Most Popular Make / Model: Chevrolet C10
- Most Popular Year: 1986
- Muffler Type: Combination
- Outlet 1 Outside Diameter: 2.000
- Outlet Configuration: Offset
- Overall Length: 26.000
- Product Grade: Economy
- Reversible: No
- Shape: Oval
- Total Part VIO: 83797
- Universal Or Specific Fit: Universal
- UPC: 086387178310
- Part Description: GMC K2500 Soundfx Steel Oval Aluminized Exhaust Muffler
$46.08
Walker® Soundfx Steel Oval Direct Fit Aluminized Exhaust Muffler for GMC K2500
PartNumber: 18138Product Specifications- Automotive Item Grade: OEM Standard Part
- Connection Type: Pipe
- Inlet - Outlet Configuration: Offset Inlet - Offset Outlet
- Inlet Diameter Designation: Inside Diameter
- Inlet Quantity: 1 Inlet
- Muffler Body Finish: Aluminized
- Muffler Body Height: 7"
- Muffler Body Length: 24"
- Muffler Body Material: Steel
- Muffler Body Shape: Oval
- Muffler Body Width: 9"
- Muffler Inlet Diameter: 2.75"
- Muffler Outlet Diameter: 2.75"
- Muffler Overall Length: 29"
- Muffler Reversible: No
- Muffler Series: SoundFX™
- Muffler Type: Combination
- Outlet Diameter Designation: Outside Diameter
- Outlet Quantity: 1 Outlet
- UPC: 086387181389
- Part Description: GMC K2500 Soundfx Steel Oval Direct Fit Aluminized Exhaust Muffler
$47.48
Walker® Soundfx Aluminized Steel Oval Direct Fit Exhaust Muffler for GMC K2500
PartNumber: 18255Product Specifications- Body Height: 4.250
- Body Length: 21.000
- Body Material: Steel
- Body Width: 9.750
- Exhaust Component Mount Type: No Mounts
- Finish: Aluminized
- Grade Type: Regular
- Inlet 1 Inside Diameter: 2.500
- Inlet 1 Type: Pipe Connection
- Inlet Configuration: Offset
- Inlet Offset: 2.875
- Internet Product Code (IPC): 7CECB2609AF
- Item has MSDS (SDS): N
- Max Year Covered: 1993
- MFG Brand Name: Walker Exhaust
- MFG Model # (Series): 18255
- MFG Name: Tenneco, Inc
- Min Year Covered: 1985
- Most Popular Make / Model: Chevrolet C1500
- Most Popular Year: 1993
- Muffler Body Height: 4.25
- Muffler Body Length: 21.0
- 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): 2.5
- 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): 2.25
- Muffler Outlet Diameter Designation: Inside Diameter
- Muffler Overall Length: 26.0
- Muffler Reversible: No
- Muffler Shape: Oval
- Outlet 1 Inside Diameter: 2.250
- Outlet Configuration: Offset
- Overall Length: 26.000
- Product Grade: Economy
- Reversible: No
- Shape: Oval
- Supplier Company Name: Tenneco, Inc
- Total Part VIO: 277061
- Universal Or Specific Fit: Specific
- UPC: 086387182553
- Part Description: GMC K2500 Soundfx Aluminized Steel Oval Direct Fit Exhaust Muffler
$41.40
Walker® Soundfx Steel Oval Direct Fit Aluminized Exhaust Muffler for GMC K2500
PartNumber: 18177Product Specifications- Automotive Item Grade: OEM Standard Part
- Connection Type: Pipe
- Inlet - Outlet Configuration: Offset Inlet - Centered Outlet
- Inlet Diameter Designation: Inside Diameter
- Inlet Quantity: 1 Inlet
- Muffler Body Finish: Aluminized
- Muffler Body Height: 4.25"
- Muffler Body Length: 18"
- Muffler Body Material: Steel
- Muffler Body Shape: Oval
- Muffler Body Width: 8.813"
- Muffler Inlet Diameter: 2.5"
- Muffler Outlet Diameter: 2"
- Muffler Overall Length: 26"
- Muffler Reversible: No
- Muffler Series: SoundFX™
- Muffler Type: Combination
- Outlet Diameter Designation: Inside Diameter
- Outlet Quantity: 1 Outlet
- Part Description: GMC K2500 Soundfx Steel Oval Direct Fit Aluminized Exhaust Muffler
$37.06
Walker® Soundfx Steel Oval Direct Fit Aluminized Exhaust Muffler for GMC K2500
PartNumber: 18124Product Specifications- Body Height: 4.250
- Body Length: 18.000
- Body Material: Steel
- Body Width: 8.813
- Finish: Aluminized
- Grade Type: Regular
- Inlet 1 Inside Diameter: 2.500
- Inlet 1 Type: Pipe Connection
- Inlet Configuration: Offset
- Inlet Offset: 2.625
- Max Year Covered: 1994
- Min Year Covered: 1975
- Most Popular Make / Model: Chevrolet C10
- Most Popular Year: 1986
- Muffler Type: Combination
- Outlet 1 Outside Diameter: 2.250
- Outlet Configuration: Offset
- Overall Length: 26.000
- Product Grade: Economy
- Reversible: No
- Shape: Oval
- Total Part VIO: 411262
- Universal Or Specific Fit: Universal
- UPC: 086387181242
- Part Description: GMC K2500 Soundfx Steel Oval Direct Fit Aluminized Exhaust Muffler
$35.48
Walker® Soundfx Steel Oval Direct Fit Aluminized Exhaust Muffler for GMC K2500
PartNumber: 18171Product Specifications- Body Height: 4.250
- Body Length: 18.000
- Body Material: Steel
- Body Width: 8.813
- Finish: Aluminized
- Grade Type: Regular
- Inlet 1 Outside Diameter: 2.000
- Inlet 1 Type: Pipe Connection
- Inlet Configuration: Offset
- Inlet Offset: 2.625
- Max Year Covered: 1987
- Min Year Covered: 1980
- Most Popular Make / Model: Chevrolet C10
- Most Popular Year: 1986
- Muffler Type: Combination
- Outlet 1 Inside Diameter: 2.500
- Outlet Configuration: Center
- Overall Length: 25.500
- Product Grade: Economy
- Reversible: No
- Shape: Oval
- Total Part VIO: 387108
- Universal Or Specific Fit: Universal
- UPC: 086387181716
- Part Description: GMC K2500 Soundfx Steel Oval Direct Fit Aluminized Exhaust Muffler
$34.94
Walker® Soundfx Steel Oval Aluminized Exhaust Muffler for GMC K2500
PartNumber: 17849Product Specifications- Body Height: 4.250
- Body Length: 21.000
- Body Material: Steel
- Body Width: 9.750
- Finish: Aluminized
- Grade Type: Regular
- Inlet 1 Inside Diameter: 2.500
- Inlet 1 Type: Pipe Connection
- Inlet Configuration: Center
- Max Year Covered: 1993
- Min Year Covered: 1980
- Most Popular Make / Model: Chevrolet C10
- Most Popular Year: 1986
- Muffler Type: Combination
- Outlet 1 Outside Diameter: 2.000
- Outlet 2 Outside Diameter: 2.000
- Outlet 2 Type: Pipe Connection
- Outlet Configuration: Offset
- Overall Length: 25.500
- Product Grade: Economy
- Reversible: No
- Shape: Oval
- Total Part VIO: 395340
- Universal Or Specific Fit: Universal
- UPC: 086387178495
- Part Description: GMC K2500 Soundfx Steel Oval Aluminized Exhaust Muffler
$45.80
Walker® Soundfx Steel Oval Direct Fit Aluminized Exhaust Muffler for GMC K2500
PartNumber: 18176Product Specifications- Body Height: 4.250
- Body Length: 20.000
- Body Material: Steel
- Body Width: 8.813
- Finish: Aluminized
- Grade Type: Regular
- Inlet 1 Inside Diameter: 2.500
- Inlet 1 Type: Pipe Connection
- Inlet Configuration: Offset
- Inlet Offset: 2.625
- Max Year Covered: 1993
- Min Year Covered: 1985
- Most Popular Make / Model: Chevrolet C1500
- Most Popular Year: 1993
- Muffler Type: Combination
- Outlet 1 Inside Diameter: 2.250
- Outlet Configuration: Offset
- Overall Length: 25.000
- Product Grade: Economy
- Reversible: No
- Shape: Oval
- Total Part VIO: 277061
- Universal Or Specific Fit: Universal
- UPC: 086387181761
- Part Description: GMC K2500 Soundfx Steel Oval Direct Fit Aluminized Exhaust Muffler
$33.31
Walker® Soundfx Steel Oval Direct Fit Aluminized Exhaust Muffler for GMC K2500
PartNumber: 18202Product Specifications- Body Height: 4.250
- Body Length: 23.000
- 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: Center
- Internet Product Code (IPC): 82B283317AD
- Item has MSDS (SDS): N
- Max Year Covered: 1995
- MFG Brand Name: Walker Exhaust
- MFG Model # (Series): 18202
- MFG Name: Tenneco, Inc
- Min Year Covered: 1988
- Most Popular Make / Model: Chevrolet C1500
- Most Popular Year: 1993
- Muffler Body Height: 4.25
- Muffler Body Length: 23.0
- Muffler Body Material: Steel
- Muffler Body Width: 9.75
- Muffler Color / Finish: Aluminized
- Muffler Inlet: Centered
- 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: Offset
- Muffler Outlet Connection Type: Pipe Connection
- Muffler Outlet Count: 2
- Muffler Outlet Diameter (in): 2.25
- Muffler Outlet Diameter Designation: Inside Diameter
- Muffler Overall Length: 28.75
- Muffler Reversible: No
- Muffler Shape: Oval
- Outlet 1 Inside Diameter: 2.250
- Outlet 2 Inside Diameter: 2.250
- Outlet 2 Type: Pipe Connection
- Outlet Configuration: Offset
- Overall Length: 28.750
- Product Grade: Economy
- Reversible: No
- Shape: Oval
- Supplier Company Name: Tenneco, Inc
- Total Part VIO: 885137
- Universal Or Specific Fit: Specific
- UPC: 086387182027
- Part Description: GMC K2500 Soundfx Steel Oval Direct Fit Aluminized Exhaust Muffler
$53.98
Walker® Soundfx Steel Oval Direct Fit Aluminized Exhaust Muffler for GMC K2500
PartNumber: 18274Product Specifications- Body Height: 4.250
- Body Length: 21.000
- Body Material: Steel
- Body Width: 9.750
- Exhaust Component Mount Type: No Mounts
- Finish: Aluminized
- Grade Type: Regular
- Inlet 1 Inside Diameter: 2.500
- Inlet 1 Type: Pipe Connection
- Inlet Configuration: Offset
- Inlet Offset: 2.875
- Internet Product Code (IPC): D85CD993D44
- Item has MSDS (SDS): N
- Max Year Covered: 1994
- MFG Brand Name: Walker Exhaust
- MFG Model # (Series): 18274
- MFG Name: Tenneco, Inc
- Min Year Covered: 1975
- Most Popular Make / Model: Chevrolet C10
- Most Popular Year: 1986
- Muffler Body Height (in): 4.25
- Muffler Body Length: 21.0
- Muffler Body Material: Steel
- Muffler Body Width (in): 9.75
- Muffler Color / Finish: Aluminized
- Muffler Inlet: Offset
- Muffler Inlet Connection Type: Pipe Connection
- Muffler Inlet Count: 1
- Muffler Inlet Diameter (in): 2.5
- 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): 2.25
- Muffler Outlet Diameter Designation: Inside Diameter
- Muffler Overall Length (in): 26.5
- Muffler Reversible: No
- Muffler Shape: Oval
- Outlet 1 Outside Diameter: 2.250
- Outlet Configuration: Offset
- Overall Length: 26.500
- Product Grade: Economy
- Reversible: No
- Shape: Oval
- Supplier Company Name: Tenneco, Inc
- Total Part VIO: 411262
- Universal Or Specific Fit: Specific
- UPC: 086387182744
- Part Description: GMC K2500 Soundfx Steel Oval Direct Fit Aluminized Exhaust Muffler
$43.48
Walker® Soundfx Steel Oval Direct Fit Aluminized Exhaust Muffler for GMC K2500
PartNumber: 18906Product Specifications- Body Height: 7.000
- Body Length: 24.000
- Body Material: Steel
- Body Width: 9.000
- Exhaust Component Mount Type: Uses Factory Hangers
- Finish: Aluminized
- Grade Type: Regular
- Inlet 1 Inside Diameter: 2.500
- Inlet 1 Type: Pipe Connection
- Inlet 2 Inside Diameter: 2.500
- Inlet 2 Type: Pipe Connection
- Inlet Configuration: Offset
- Inlet Offset: 2.625
- Internet Product Code (IPC): 4D23470FBB9
- Item has MSDS (SDS): N
- Max Year Covered: 2000
- MFG Brand Name: Walker Exhaust
- MFG Model # (Series): 18906
- MFG Name: Tenneco, Inc
- Min Year Covered: 1996
- Most Popular Make / Model: Chevrolet C2500
- Most Popular Year: 1998
- Muffler Body Height: 7.0
- Muffler Body Length: 24.0
- Muffler Body Material: Steel
- Muffler Body Width: 9.0
- Muffler Color / Finish: Aluminized
- Muffler Inlet: Offset
- Muffler Inlet Connection Type: Pipe Connection
- Muffler Inlet Count: 2
- Muffler Inlet Diameter (in): 2.5
- 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: 29.0
- Muffler Reversible: No
- Muffler Shape: Oval
- Outlet 1 Outside Diameter: 2.750
- Outlet Configuration: Offset
- Overall Length: 29.000
- Product Grade: Economy
- Reversible: No
- Shape: Oval
- Supplier Company Name: Tenneco, Inc
- Total Part VIO: 425135
- Universal Or Specific Fit: Specific
- UPC: 086387189064
- Part Description: GMC K2500 Soundfx Steel Oval Direct Fit Aluminized Exhaust Muffler
$50.09
Walker® Quiet Flow Steel Oval Aluminized Exhaust Muffler for GMC K2500
PartNumber: 21784Product Specifications- Body Height: 4.250
- Body Length: 21.000
- Body Material: Steel
- Body Width: 9.750
- Exhaust Component Mount Type: No Mounts
- Finish: Aluminized
- Grade Type: Regular
- Inlet 1 Inside Diameter: 2.500
- Inlet 1 Type: Pipe Connection
- Inlet Configuration: Offset
- Inlet Offset: 2.875
- Internet Product Code (IPC): 82D4CCFD7C3
- Item has MSDS (SDS): N
- Max Year Covered: 1986
- MFG Brand Name: Walker Exhaust
- MFG Model # (Series): 21784
- MFG Name: Tenneco, Inc
- Min Year Covered: 1965
- Most Popular Make / Model: Chevrolet C10 Pickup
- Most Popular Year: 1979
- Muffler Body Height: 4.25
- Muffler Body Length: 21.0
- 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): 2.5
- 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): 2.0
- Muffler Outlet Diameter Designation: Inside Diameter
- Muffler Overall Length: 25.25
- Muffler Reversible: No
- Muffler Shape: Oval
- Outlet 1 Outside Diameter: 2.000
- Outlet Configuration: Offset
- Overall Length: 25.250
- Product Grade: Economy
- Reversible: No
- Shape: Oval
- Supplier Company Name: Tenneco, Inc
- Total Part VIO: 445716
- Universal Or Specific Fit: Specific
- UPC: 086387217842
- Part Description: GMC K2500 Quiet Flow Steel Oval Aluminized Exhaust Muffler
$46.82
Walker® Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler for GMC K2500
PartNumber: 21910Product Specifications- Body Height: 4.250
- Body Length: 21.000
- Body Material: Stainless Steel
- Body Width: 9.750
- Exhaust Component Mount Type: No Mounts
- Finish: Aluminized
- Grade Type: Regular
- Inlet 1 Inside Diameter: 2.500
- Inlet 1 Type: Pipe Connection
- Inlet Configuration: Offset
- Inlet Offset: 2.875
- Internet Product Code (IPC): ED0549B71D1
- Item has MSDS (SDS): N
- Max Year Covered: 1994
- MFG Brand Name: Walker Exhaust
- MFG Model # (Series): 21910
- MFG Name: Tenneco, Inc
- Min Year Covered: 1975
- Most Popular Make / Model: Chevrolet C10
- Most Popular Year: 1986
- Muffler Body Height: 4.25
- Muffler Body Length: 21.0
- 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): 2.5
- 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): 2.25
- Muffler Outlet Diameter Designation: Inside Diameter
- Muffler Overall Length: 26.5
- Muffler Reversible: No
- Muffler Shape: Oval
- Outlet 1 Outside Diameter: 2.250
- Outlet Configuration: Offset
- Overall Length: 26.500
- Product Grade: Economy
- Reversible: No
- Shape: Oval
- Supplier Company Name: Tenneco, Inc
- Total Part VIO: 362497
- Universal Or Specific Fit: Specific
- UPC: 086387219105
- Part Description: GMC K2500 Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler
$74.92
Walker® Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler for GMC K2500
PartNumber: 22512Product Specifications- Body Height: 4.250
- Body Length: 21.000
- Body Material: Stainless Steel
- Body Width: 9.750
- Exhaust Component Mount Type: No Mounts
- Finish: Aluminized
- Grade Type: Regular
- Inlet 1 Inside Diameter: 2.500
- Inlet 1 Type: Pipe Connection
- Inlet Configuration: Offset
- Inlet Offset: 2.875
- Internet Product Code (IPC): 13DCC298911
- Item has MSDS (SDS): N
- Max Year Covered: 1993
- MFG Brand Name: Walker Exhaust
- MFG Model # (Series): 22512
- MFG Name: Tenneco, Inc
- Min Year Covered: 1985
- Most Popular Make / Model: Chevrolet C1500
- Most Popular Year: 1993
- Muffler Body Height: 4.25
- Muffler Body Length: 21.0
- 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): 2.5
- 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): 2.25
- Muffler Outlet Diameter Designation: Inside Diameter
- Muffler Overall Length: 25.5
- Muffler Reversible: No
- Muffler Shape: Oval
- Outlet 1 Inside Diameter: 2.250
- Outlet Configuration: Offset
- Overall Length: 25.500
- Product Grade: Economy
- Reversible: No
- Shape: Oval
- Supplier Company Name: Tenneco, Inc
- Total Part VIO: 277061
- Universal Or Specific Fit: Specific
- UPC: 086387225120
- Part Description: GMC K2500 Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler
$63.66
Walker® Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler for GMC K2500
PartNumber: 22719Product Specifications- Automotive Item Grade: OEM Standard Part
- Connection Type: Pipe
- Inlet - Outlet Configuration: Centered Inlet - Offset Outlet
- Inlet Connection Type: Pipe Connection
- Inlet Diameter Designation: Inside Diameter
- Inlet Quantity: 1 Inlet
- Muffler Body Finish: Aluminized
- Muffler Body Height: 4.25"
- Muffler Body Length: 23"
- Muffler Body Material: Stainless Steel
- Muffler Body Shape: Oval
- Muffler Body Width: 9.75"
- Muffler Inlet Diameter: 3"
- Muffler Outlet Diameter: 2.25"
- Muffler Overall Length: 28"
- Muffler Reversible: No
- Muffler Series: Quiet-Flow™
- Muffler Type: Combination
- Outlet Connection Type: Pipe Connection
- Outlet Diameter Designation: Inside Diameter
- Outlet Quantity: 2 Outlets
- Part Description: GMC K2500 Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler
$88.67
OEM (Genuine) GMC K2500 Muffler Asm-Exhaust (W/ Catalytic Converter, Exhaust &*Marked Print
PartNumber: 15734398
Product Specifications- Other Names: Muffler & Pipe
- Item Weight: 64.20 Pounds
- Fitment Type: Direct Replacement
- Part Description: GMC K2500 Muffler Asm-Exhaust (W/ Catalytic Converter, Exhaust &*Marked Print
OEM (Genuine) GMC K2500 Exhaust Muffler Assembly (W/ Catalytic Converter, Exhaust &*Marked Print
PartNumber: 15734393Product Specifications- 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: GMC K2500 Exhaust Muffler Assembly (W/ Catalytic Converter, Exhaust &*Marked Print
OEM (Genuine) GMC K2500 Exhaust Muffler Assembly(W/Exhaust Pipe & Tail Pipe)
PartNumber: 15603976Product Specifications- Other Names: Muffler, Muffler & Pipe
- Item Dimensions: 100.9 x 31.9 x 12.6 inches
- Item Weight: 184.90 Pounds
- Fitment Type: Direct Replacement
- Part Description: GMC K2500 Exhaust Muffler Assembly(W/Exhaust Pipe & Tail Pipe)
OEM (Genuine) GMC K2500 Muffler, Exhaust
PartNumber: 14016435Product Specifications- Other Names: Muffler
- Fitment Type: Direct Replacement
- Part Description: GMC K2500 Muffler, Exhaust
OEM (Genuine) GMC K2500 Exhaust Muffler Assembly (W/ Catalytic Converter, Exhaust &*Marked Print
PartNumber: 15734395Product Specifications- 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: GMC K2500 Exhaust Muffler Assembly (W/ Catalytic Converter, Exhaust &*Marked Print
OEM (Genuine) GMC K2500 Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe)
PartNumber: 15973333
Product Specifications- Other Names: Muffler
- Item Dimensions: 114.5 x 35.4 x 13.7 inches
- Item Weight: 52.50 Pounds
- Fitment Type: Direct Replacement
- Part Description: GMC K2500 Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe)
OEM (Genuine) GMC K2500 Exhaust Muffler Assembly (W/ Exhaust Pipe & Single Tailpipe)
PartNumber: 15739171
Product Specifications- Other Names: Muffler & Pipe
- Item Dimensions: 124.4 x 32.6 x 14.4 inches
- Item Weight: 50.90 Pounds
- Fitment Type: Direct Replacement
- Part Description: GMC K2500 Exhaust Muffler Assembly (W/ Exhaust Pipe & Single Tailpipe)
OEM (Genuine) GMC K2500 Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe)*Marked Print
PartNumber: 15734388Product Specifications- Other Names: Muffler & Pipe
- Item Dimensions: 101.9 x 28.3 x 12.9 inches
- Item Weight: 42.20 Pounds
- Fitment Type: Direct Replacement
- Part Description: GMC K2500 Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe)*Marked Print
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Next >About GMC K2500 Muffler
The GMC K2500's look was somewhat altered in 1990. The GMC K2500 is well characterized by its swiftness. Classic parts like the muffler contribute to the success of the GMC K2500. The muffler is made to reduce the loudness of the sound pressure that the engine generates. A bad muffler can lead to loud noises, poor fuel economy, and a bad smell.
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