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Replacement and OEM Parts for 2021 Chevrolet Silverado 3500 HD Catalytic Converters & Components

Home>Silverado 3500 HD>2021>Engine & Drivetrain>Catalytic Converters & Components

2021 Chevrolet Silverado 3500 HD Catalytic Converters & Components

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2021 Chevrolet Silverado 3500 HD

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Engine & Drivetrain

Department
- OE
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- $49.99 and under
- $50 to $99.99
- $100 to $199.99
- $200 to $299.99
- $300 and over

20 products about 2021 Chevrolet Silverado 3500 HD Catalytic Converters & Components found

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OEM (Genuine) 2021 Chevrolet Silverado 3500 HD Converter & Pipe
PartNumber: 84653314
Product Specifications
Notes: 6.6 Liter Gas; Silverado, Sierra 3500 Hd; Gas
Other Names: Catalytic Converter, Converter & Pipe
Item Dimensions: 63.9 x 33.3 x 17.0 inches
Item Weight: 46.30 Pounds
Fitment Type: Direct Replacement
Part Description: 2021 Chevrolet Silverado 3500 HD Converter & Pipe
More Info
Vehicle Fitment
2021 Chevrolet Silverado 3500 HD | High Country, LT, LTZ, WT | 8 Cyl 6.6 L GAS
$1952.09 MSRP: ~~$2931.67~~
You Save: $979.58 (34%)
View Related Parts
OEM (Genuine) 2021 Chevrolet Silverado 3500 HD Diesel Particulate Filter
PartNumber: 84341170
Product Specifications
Other Names: Diesel Particulate Filter
Item Dimensions: 160.2 x 45.5 x 36.7 inches
Item Weight: 84.00 Pounds
Replaced by: 86534430
Part Description: 2021 Chevrolet Silverado 3500 HD Diesel Particulate Filter
More Info
Vehicle Fitment
2021 Chevrolet Silverado 3500 HD | High Country, LT, LTZ, WT | 8 Cyl 6.6 L DIESEL
$962.85 MSRP: ~~$1440.40~~
You Save: $477.55 (34%)
View Related Parts
OEM (Genuine) 2021 Chevrolet Silverado 3500 HD Diesel Particulate Filter
PartNumber: 84612878
Product Specifications
Notes: Silverado, Sierra 3500 Hd; Crew Cab Chassis
Other Names: Diesel Particulate Filter
Item Weight: 80.30 Pounds
Fitment Type: Direct Replacement
Replaced by: 86534430
Part Description: 2021 Chevrolet Silverado 3500 HD Diesel Particulate Filter
More Info
Vehicle Fitment
2021 Chevrolet Silverado 3500 HD | High Country, LT, LTZ, WT | 8 Cyl 6.6 L DIESEL
$962.85 MSRP: ~~$1440.40~~
You Save: $477.55 (34%)
View Related Parts
OEM (Genuine) 2021 Chevrolet Silverado 3500 HD Muffler & Pipe
PartNumber: 84572772
Product Specifications
Other Names: Diesel Particulate Filter, Muffler & Pipe
Item Dimensions: 163.2 x 45.5 x 37.1 inches
Item Weight: 70.70 Pounds
Fitment Type: Direct Replacement
Replaced by: 86534424
Part Description: 2021 Chevrolet Silverado 3500 HD Muffler & Pipe
More Info
Vehicle Fitment
2021 Chevrolet Silverado 3500 HD | High Country, LT, LTZ, WT | 8 Cyl 6.6 L DIESEL
$1103.89 MSRP: ~~$1653.13~~
You Save: $549.24 (34%)
View Related Parts
OEM (Genuine) 2021 Chevrolet Silverado 3500 HD Diesel Particulate Filter
PartNumber: 84341174
Product Specifications
Other Names: Diesel Particulate Filter
Fitment Type: Direct Replacement
Replaced by: 86534428
Part Description: 2021 Chevrolet Silverado 3500 HD Diesel Particulate Filter
More Info
Vehicle Fitment
2021 Chevrolet Silverado 3500 HD | High Country, LT, LTZ, WT | 8 Cyl 6.6 L DIESEL
$934.31 MSRP: ~~$1397.35~~
You Save: $463.04 (34%)
View Related Parts
OEM (Genuine) 2021 Chevrolet Silverado 3500 HD Converter
PartNumber: 12705096
Product Specifications
Other Names: Catalytic Converter, Converter
Fitment Type: Direct Replacement
Replaces: 19420224, 12680277
Part Description: 2021 Chevrolet Silverado 3500 HD Converter
More Info
Vehicle Fitment
2021 Chevrolet Silverado 3500 HD | High Country, LT, LTZ, WT | 8 Cyl 6.6 L DIESEL
$699.02 MSRP: ~~$1041.67~~
You Save: $342.65 (33%)
View Related Parts
OEM (Genuine) 2021 Chevrolet Silverado 3500 HD Catalytic Converter
PartNumber: 19420224
Product Specifications
Notes: Silverado, Sierra 3500 Hd; Diesel; Oxidation Converter
Other Names: Catalytic Converter
Fitment Type: Direct Replacement
Replaced by: 12705096
Part Description: 2021 Chevrolet Silverado 3500 HD Catalytic Converter
More Info
Vehicle Fitment
2021 Chevrolet Silverado 3500 HD | High Country, LT, LTZ, WT | 8 Cyl 6.6 L DIESEL
$699.02 MSRP: ~~$1041.67~~
You Save: $342.65 (33%)
View Related Parts
OEM (Genuine) 2021 Chevrolet Silverado 3500 HD Converter & Pipe
PartNumber: 84341182
Product Specifications
Notes: 6.6 Liter Diesel; Silverado, Sierra 3500 Hd; Diesel; Nox Converter
Other Names: Catalytic Converter, Converter & Pipe
Item Dimensions: 55.4 x 13.9 x 10.2 inches
Item Weight: 43.00 Pounds
Fitment Type: Direct Replacement
Part Description: 2021 Chevrolet Silverado 3500 HD Converter & Pipe
More Info
Vehicle Fitment
2021 Chevrolet Silverado 3500 HD | High Country, LT, LTZ, WT | 8 Cyl 6.6 L DIESEL
$510.54 MSRP: ~~$757.39~~
You Save: $246.85 (33%)
View Related Parts
OEM (Genuine) 2021 Chevrolet Silverado 3500 HD Diesel Particulate Filter
PartNumber: 84341169
Product Specifications
Other Names: Diesel Particulate Filter
Replaced by: 86534432
Part Description: 2021 Chevrolet Silverado 3500 HD Diesel Particulate Filter
More Info
Vehicle Fitment
2021 Chevrolet Silverado 3500 HD | High Country, LT, LTZ, WT | 8 Cyl 6.6 L DIESEL
$958.81 MSRP: ~~$1434.30~~
You Save: $475.49 (34%)
View Related Parts
OEM (Genuine) 2021 Chevrolet Silverado 3500 HD Diesel Particulate Filter
PartNumber: 84612876
Product Specifications
Other Names: Diesel Particulate Filter
Fitment Type: Direct Replacement
Replaced by: 86534432
Part Description: 2021 Chevrolet Silverado 3500 HD Diesel Particulate Filter
More Info
Vehicle Fitment
2021 Chevrolet Silverado 3500 HD | High Country, LT, LTZ, WT | 8 Cyl 6.6 L DIESEL
$958.81 MSRP: ~~$1434.30~~
You Save: $475.49 (34%)
View Related Parts
OEM (Genuine) 2021 Chevrolet Silverado 3500 HD Diesel Particulate Filter
PartNumber: 84341179
Product Specifications
Other Names: Diesel Particulate Filter
Item Dimensions: 157.1 x 47.3 x 37.4 inches
Item Weight: 76.00 Pounds
Replaced by: 86534453
Part Description: 2021 Chevrolet Silverado 3500 HD Diesel Particulate Filter
More Info
Vehicle Fitment
2021 Chevrolet Silverado 3500 HD | High Country, LT, LTZ, WT | 8 Cyl 6.6 L DIESEL
$842.76 MSRP: ~~$1259.26~~
You Save: $416.50 (34%)
View Related Parts
OEM (Genuine) 2021 Chevrolet Silverado 3500 HD Diesel Particulate Filter
PartNumber: 84341175
Product Specifications
Other Names: Diesel Particulate Filter
Item Dimensions: 157.1 x 46.8 x 37.4 inches
Item Weight: 77.90 Pounds
Replaced by: 86534451
Part Description: 2021 Chevrolet Silverado 3500 HD Diesel Particulate Filter
More Info
Vehicle Fitment
2021 Chevrolet Silverado 3500 HD | High Country, LT, LTZ, WT | 8 Cyl 6.6 L DIESEL
$821.07 MSRP: ~~$1226.55~~
You Save: $405.48 (34%)
View Related Parts
OEM (Genuine) 2021 Chevrolet Silverado 3500 HD Diesel Particulate Filter
PartNumber: 84341168
Product Specifications
Other Names: Diesel Particulate Filter
Replaced by: 86534433
Part Description: 2021 Chevrolet Silverado 3500 HD Diesel Particulate Filter
More Info
Vehicle Fitment
2021 Chevrolet Silverado 3500 HD | High Country, LT, LTZ, WT | 8 Cyl 6.6 L DIESEL
$921.77 MSRP: ~~$1378.44~~
You Save: $456.67 (34%)
View Related Parts
OEM (Genuine) 2021 Chevrolet Silverado 3500 HD Converter & Pipe Seal
PartNumber: 84013962
Product Specifications
Notes: 6.6 Liter Diesel
Other Names: Converter & Pipe Seal
Item Dimensions: 4.6 x 4.8 x 1.3 inches
Item Weight: 0.70 Pounds
Fitment Type: Direct Replacement
Part Description: 2021 Chevrolet Silverado 3500 HD Converter & Pipe Seal
More Info
Vehicle Fitment
2021 Chevrolet Silverado 3500 HD | High Country, LT, LTZ, WT | 8 Cyl 6.6 L DIESEL
$7.66 MSRP: ~~$11.53~~
You Save: $3.87 (34%)
View Related Parts
OEM (Genuine) 2021 Chevrolet Silverado 3500 HD Diesel Particulate Filter
PartNumber: 84612874
Product Specifications
Notes: Silverado, Sierra 3500 Hd; Regular Cab Chassis; 146.3
Other Names: Diesel Particulate Filter
Fitment Type: Direct Replacement
Replaced by: 86534433
Part Description: 2021 Chevrolet Silverado 3500 HD Diesel Particulate Filter
More Info
Vehicle Fitment
2021 Chevrolet Silverado 3500 HD | High Country, LT, LTZ, WT | 8 Cyl 6.6 L DIESEL
$921.77 MSRP: ~~$1378.44~~
You Save: $456.67 (34%)
View Related Parts
OEM (Genuine) 2021 Chevrolet Silverado 3500 HD Converter & Pipe Seal
PartNumber: 20987829
Product Specifications
Notes: 6.6 Liter Gas
Location: Driver Side
Other Names: Converter & Pipe Seal
Item Dimensions: 4.0 x 4.1 x 1.1 inches
Item Weight: 0.50 Pounds
Fitment Type: Direct Replacement
Replaces: 15890981
Part Description: 2021 Chevrolet Silverado 3500 HD Converter & Pipe Seal
More Info
Vehicle Fitment
2021 Chevrolet Silverado 3500 HD | High Country, LT, LTZ, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L GAS
$14.67 MSRP: ~~$24.27~~
You Save: $9.60 (40%)
View Related Parts
OEM (Genuine) 2021 Chevrolet Silverado 3500 HD Muffler & Pipe
PartNumber: 84612879
Product Specifications
Notes: 6.6 Liter Diesel, Regular Cab; Silverado, Sierra 3500 Hd; Regular Cab
Other Names: Diesel Particulate Filter, Muffler & Pipe
Replaced by: 86534428
Part Description: 2021 Chevrolet Silverado 3500 HD Muffler & Pipe
More Info
Vehicle Fitment
2021 Chevrolet Silverado 3500 HD | High Country, LT, LTZ, WT | 8 Cyl 6.6 L DIESEL
$934.31 MSRP: ~~$1397.35~~
You Save: $463.04 (34%)
View Related Parts
OEM (Genuine) 2021 Chevrolet Silverado 3500 HD Muffler & Pipe
PartNumber: 84612885
Product Specifications
Other Names: Diesel Particulate Filter, Muffler & Pipe
Fitment Type: Direct Replacement
Replaces: 84341175
Replaced by: 86534451
Part Description: 2021 Chevrolet Silverado 3500 HD Muffler & Pipe
More Info
Vehicle Fitment
2021 Chevrolet Silverado 3500 HD | High Country, LT, LTZ, WT | 8 Cyl 6.6 L DIESEL
$821.07 MSRP: ~~$1226.55~~
You Save: $405.48 (34%)
View Related Parts
OEM (Genuine) 2021 Chevrolet Silverado 3500 HD Muffler & Pipe
PartNumber: 84612887
Product Specifications
Notes: 6.6 Liter Diesel, Crew Cab, 8 Ft Box; Silverado, Sierra 3500 Hd; Crew Cab; Long Box
Other Names: Diesel Particulate Filter, Muffler & Pipe
Fitment Type: Direct Replacement
Replaced by: 86534453
Part Description: 2021 Chevrolet Silverado 3500 HD Muffler & Pipe
More Info
Vehicle Fitment
2021 Chevrolet Silverado 3500 HD | High Country, LT, LTZ, WT | 8 Cyl 6.6 L DIESEL
$842.76 MSRP: ~~$1259.26~~
You Save: $416.50 (34%)
View Related Parts
OEM (Genuine) 2021 Chevrolet Silverado 3500 HD Converter & Pipe Seal
PartNumber: 15077362
Product Specifications
Notes: 6.6 Liter Gas
Location: Passenger Side
Other Names: Converter & Pipe Seal, Flange Gasket
Item Dimensions: 3.9 x 3.9 x 0.4 inches
Item Weight: 0.30 Pounds
Fitment Type: Direct Replacement
Replaces: 15715548
Part Description: 2021 Chevrolet Silverado 3500 HD Converter & Pipe Seal
More Info
Vehicle Fitment
2021 Chevrolet Silverado 3500 HD | High Country, LT, LTZ, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L GAS

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