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Parts
Exhaust Parts
Catalytic Converters
Chevy
Silverado 3500
2018 Chevy Silverado 3500
Catalytic Converters & Components
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6.0L
6.6L
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Performance
High-performance upgrades for maximum power
Replacement
OEM-quality replacement components
MagnaFlow® - OEM Grade Direct Fit Catalytic Converter
16
# 6043617183
$1,010.00 - $1,644.00
MagnaFlow® - OEM Grade Universal Fit Round Body Catalytic Converter
42
# mpn5093515278
$260.00
Walker® 84802 - CalCat™ Universal Fit Round Body Catalytic Converter
82
# 6473786121
$171.36
+ Save an extra
$7.00
with iD FastTrack
AB Catalytic® - Direct Fit Catalytic Converter and Pipe Assembly
0
# mpn5281648456
$600.50
ACDelco® - Genuine GM Parts™ Catalytic Converter Gasket
0
# mpn4864315676
$10.60
ACDelco® 86534409 - Genuine GM Parts™ Direct Fit Diesel Particulate Filter
0
# 6793305412
$2,559.28
Walker® 84802 - CalCat™ Universal Fit Round Body Catalytic Converter$171.36 + Save an extra $7.00 with iD FastTrack
