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1999 GMC Sierra 2500
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Exhaust Manifolds, Pipes & Mufflers
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OEM (Genuine) 1999 GMC Sierra 2500 Exhaust Muffler Assembly (W/ Exhaust & T/Pipe & 3Way Catalytic Converter
PartNumber: 88983235
Product Specifications- Notes: Silverado, Sierra; 6.0l; 8 Box; W/O Extended Cab; W/O Rear Exit Exhaust; 6.0 Liter Gas
- Other Names: Muffler, Muffler & Pipe
- Item Dimensions: 98.6 x 32.3 x 15.7 inches
- Item Weight: 61.50 Pounds
- Fitment Type: Direct Replacement
- Replaces: 15061589, 15045365, 15762919
- Part Description: 1999 GMC Sierra 2500 Exhaust Muffler Assembly (W/ Exhaust & T/Pipe & 3Way Catalytic Converter
Vehicle Fitment- 1999 GMC Sierra 2500 | Base, SL, SLE, SLT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
Walker® Quiet-Flow Exhaust Muffler Assembly for 1999 GMC Sierra 2500
PartNumber: 21576Product Specifications- Notes: Premium - Limited Lifetime Warranty; w/3" Inlet & 3" Outlet; If welded Assy, replace all Reqd parts; Single Outlet Muffler replaces Dual Outlet Muffler; Use to depletion, then use 22307
- Body Height: 8.500
- Body Length: 25.000
- Body Material: Stainless Steel
- Body Width: 11.750
- Exhaust Component Mount Type: No Mounts
- Finish: Aluminized
- Grade Type: Regular
- Inlet 1 Inside Diameter: 3.000
- Inlet 1 Type: Pipe Connection
- Inlet 2 Inside Diameter: 3.000
- Inlet 2 Type: Pipe Connection
- Inlet Configuration: Offset
- Internet Product Code (IPC): FFF8A027488
- Item has MSDS (SDS): N
- Max Year Covered: 2007
- MFG Brand Name: Walker Exhaust
- MFG Model # (Series): 21576
- MFG Name: Tenneco, Inc
- Min Year Covered: 1999
- Most Popular Make / Model: Chevrolet Silverado 2500 HD
- Most Popular Year: 2004
- Muffler Body Height: 8.5
- Muffler Body Length: 25.0
- Muffler Body Material: Stainless Steel
- Muffler Body Width: 11.75
- Muffler Color / Finish: Bare
- Muffler Inlet: Offset
- Muffler Inlet Connection Type: Pipe Connection
- Muffler Inlet Count: 2
- 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: 1
- Muffler Outlet Diameter (in): 3.0
- Muffler Outlet Diameter Designation: Inside Diameter
- Muffler Overall Length: 28.0
- Muffler Reversible: No
- Muffler Shape: Oval
- Outlet 1 Inside Diameter: 3.000
- Outlet Configuration: Offset
- Overall Length: 28.000
- Product Grade: Economy
- Reversible: No
- Shape: Oval
- Supplier Company Name: Tenneco, Inc
- Total Part VIO: 1025295
- Universal Or Specific Fit: Specific
- UPC: 086387215763
- Part Description: 1999 GMC Sierra 2500 Quiet-Flow Exhaust Muffler Assembly
Vehicle Fitment- 1999 GMC Sierra 2500 | All Trims | 8 Cyl 6.0L
OEM (Genuine) 1999 GMC Sierra 2500 Muffler
PartNumber: 88983233
Product Specifications- Notes: Silverado, Sierra; 6.0l; 6 1/2 Box
- Other Names: Muffler
- Item Dimensions: 112.5 x 32.7 x 15.6 inches
- Item Weight: 70.40 Pounds
- Fitment Type: Direct Replacement
- Replaces: 15045364, 15061588, 15762918
- Part Description: 1999 GMC Sierra 2500 Muffler
Vehicle Fitment- 1999 GMC Sierra 2500 | SL, SLE, SLT | 8 Cyl 6.0 L GAS
OEM (Genuine) 1999 GMC Sierra 2500 Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe)
PartNumber: 10376413
Product Specifications- Notes: 5.3 Liter Gas, 6 1/2 Foot Bed
- Other Names: Muffler
- Item Dimensions: 104.4 x 33.2 x 104.0 inches
- Item Weight: 74.20 Pounds
- Fitment Type: Direct Replacement
- Replaces: 15756778, 15128251, 15040398, 15187874
- Part Description: 1999 GMC Sierra 2500 Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe)
Vehicle Fitment- 1999 GMC Sierra 2500 | SL, SLE, SLT | 8 Cyl 5.3 L GAS
OEM (Genuine) 1999 GMC Sierra 2500 Muffler Asm-Exhaust (W/ Exhaust Pipe & Tail Pipe
PartNumber: 15756779
Product Specifications- Notes: 5.3 Liter Gas, 8 Foot Bed
- Other Names: Muffler
- Item Dimensions: 117.9 x 33.8 x 4.2 inches
- Item Weight: 46.30 Pounds
- Fitment Type: Direct Replacement
- Replaces: 15040399
- Part Description: 1999 GMC Sierra 2500 Muffler Asm-Exhaust (W/ Exhaust Pipe & Tail Pipe
Vehicle Fitment- 1999 GMC Sierra 2500 | SL, SLE, SLT | 8 Cyl 5.3 L GAS