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2011 GMC Yukon XL 2500
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Exhaust Manifolds, Pipes & Mufflers
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OEM (Genuine) 2011 GMC Yukon XL 2500 Converter & Pipe
PartNumber: 20854453
Product Specifications- Other Names: Catalytic Converter, Converter & Pipe
- Item Dimensions: 51.2 x 29.9 x 14.2 inches
- Item Weight: 35.50 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 19418926
- Part Description: 2011 GMC Yukon XL 2500 Converter & Pipe
Vehicle Fitment- 2011 GMC Yukon XL 2500 | SLE, SLT | 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
$1724.84 MSRP:$2690.39You Save: $965.55 (36%)
OEM (Genuine) 2011 GMC Yukon XL 2500 Catalytic Converter
PartNumber: 20854454
Product Specifications- Other Names: Catalytic Converter
- Item Dimensions: 45.3 x 29.9 x 14.4 inches
- Item Weight: 37.40 Pounds
- Replaced by: 19418941
- Part Description: 2011 GMC Yukon XL 2500 Catalytic Converter
Vehicle Fitment- 2011 GMC Yukon XL 2500 | SLE, SLT | 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
$2125.29 MSRP:$3192.92You Save: $1067.63 (34%)
OEM (Genuine) 2011 GMC Yukon XL 2500 Converter & Pipe
PartNumber: 22940415
Product Specifications- Notes: Escalade Esv; W/O Federal Tier 2; All;Yukon Xl, Suburban; 6.2l; W/O Federal Tier 2; All
- Other Names: Catalytic Converter, Converter & Pipe
- Item Dimensions: 52.0 x 29.9 x 13.4 inches
- Item Weight: 40.80 Pounds
- Fitment Type: Direct Replacement
- Replaces: 15905949
- Part Description: 2011 GMC Yukon XL 2500 Converter & Pipe
Vehicle Fitment- 2011 GMC Yukon XL 2500 | SLE, SLT | 8 Cyl 6.0 L FLEX
$2490.53 MSRP:$4366.67You Save: $1876.14 (43%)
OEM (Genuine) 2011 GMC Yukon XL 2500 Catalytic Converter
PartNumber: 15896591
Product Specifications- Other Names: Catalytic Converter
- Item Dimensions: 47.2 x 32.9 x 16.5 inches
- Item Weight: 34.30 Pounds
- Replaced by: 19419599
- Part Description: 2011 GMC Yukon XL 2500 Catalytic Converter
Vehicle Fitment- 2011 GMC Yukon XL 2500 | SLE, SLT | 8 Cyl 6.0 L FLEX
$1741.18 MSRP:$2613.56You Save: $872.38 (34%)OEM (Genuine) 2011 GMC Yukon XL 2500 Converter & Pipe
PartNumber: 19418941Product Specifications- Notes: Yukon Xl, Suburban; 5.3l; California
- Other Names: Catalytic Converter, Converter & Pipe
- Fitment Type: Direct Replacement
- Replaces: 20854454, 15905948
- Part Description: 2011 GMC Yukon XL 2500 Converter & Pipe
Vehicle Fitment- 2011 GMC Yukon XL 2500 | SLE, SLT | 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
$2125.29 MSRP:$3192.92You Save: $1067.63 (34%)
OEM (Genuine) 2011 GMC Yukon XL 2500 Converter & Pipe
PartNumber: 19419599
Product Specifications- Notes: Escalade Esv; W/Federal Tier 2;Yukon Xl, Suburban; 6.2l; W/Federal Tier 2
- Other Names: Catalytic Converter, Converter & Pipe
- Fitment Type: Direct Replacement
- Replaces: 15896591
- Part Description: 2011 GMC Yukon XL 2500 Converter & Pipe
Vehicle Fitment- 2011 GMC Yukon XL 2500 | SLE, SLT | 8 Cyl 6.0 L FLEX
$1741.18 MSRP:$2613.56You Save: $872.38 (34%)
OEM (Genuine) 2011 GMC Yukon XL 2500 Muffler & Pipe
PartNumber: 20882404
Product Specifications- Notes: Yukon Xl, Suburban; 5.3l
- Other Names: Muffler, Muffler & Pipe
- Item Dimensions: 115.3 x 28.6 x 15.1 inches
- Item Weight: 231.60 Pounds
- Fitment Type: Direct Replacement
- Replaces: 20779912, 25940547
- Part Description: 2011 GMC Yukon XL 2500 Muffler & Pipe
Vehicle Fitment- 2011 GMC Yukon XL 2500 | SLE, SLT | 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
$888.37 MSRP:$1340.20You Save: $451.83 (34%)
OEM (Genuine) 2011 GMC Yukon XL 2500 Catalytic Converter
PartNumber: 20854455
Product Specifications- Other Names: Catalytic Converter
- Item Dimensions: 58.5 x 32.6 x 16.8 inches
- Item Weight: 38.50 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 19420119
- Part Description: 2011 GMC Yukon XL 2500 Catalytic Converter
Vehicle Fitment- 2011 GMC Yukon XL 2500 | SLE, SLT | 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
OEM (Genuine) 2011 GMC Yukon XL 2500 Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe)
PartNumber: 20960897
Product Specifications- Notes: 3/4 Ton
- Other Names: Muffler, Muffler & Pipe
- Item Dimensions: 114.3 x 25.5 x 15.5 inches
- Item Weight: 203.40 Pounds
- Fitment Type: Direct Replacement
- Replaces: 25940542, 20779907
- Part Description: 2011 GMC Yukon XL 2500 Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe)
Vehicle Fitment- 2011 GMC Yukon XL 2500 | SLE, SLT | 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
OEM (Genuine) 2011 GMC Yukon XL 2500 Exhaust Muffler Assembly (W/ Resonator, Exhaust & Tail Pipe
PartNumber: 22812179
Product Specifications- Notes: Escalade Esv;Yukon Xl, Suburban; 6.2l
- Other Names: Muffler, Muffler & Pipe
- Item Dimensions: 125.6 x 25.5 x 14.7 inches
- Item Weight: 67.30 Pounds
- Fitment Type: Direct Replacement
- Replaces: 15896610
- Part Description: 2011 GMC Yukon XL 2500 Exhaust Muffler Assembly (W/ Resonator, Exhaust & Tail Pipe
Vehicle Fitment- 2011 GMC Yukon XL 2500 | SLE, SLT | 8 Cyl 6.0 L FLEX
OEM (Genuine) 2011 GMC Yukon XL 2500 Converter & Pipe
PartNumber: 19420119Product Specifications- Notes: 3/4 Ton
- Location: Driver Side; Passenger Side
- Other Names: Converter & Pipe
- Replaces: 20854455, 15896592
- Part Description: 2011 GMC Yukon XL 2500 Converter & Pipe
Vehicle Fitment- 2011 GMC Yukon XL 2500 | SLE, SLT | 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
FAQ for Exhaust Pipe Repair
Q: How do you fix a muffler buzz?
A:
Raise and support the vehicle, mark the position of the heat shield and straps, cut and remove the heat shield straps, position the heat shield to the muffler and install new heat shield straps on the muffler shell in the positions marked, position the strap screw heads and cut off excess strap material.
By Omar
GM Specialist
05/11/2020Q: What causes the Pinging/popping/snapping noise from the exhaust system?
A:
The pinging/popping/snapping noise is due to the exhaust system cooling down and is normal for this exhaust system.
By Omar
GM Specialist
30/09/2020