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Parts
Exhaust Parts
Catalytic Converters
GMC
Sierra 3500
2002 GMC Sierra 3500
Catalytic Converters & Components
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6.0L
6.6L
8.1L
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Performance
High-performance upgrades for maximum power
Replacement
OEM-quality replacement components
MagnaFlow® - Diesel Direct Fit Catalytic Converter
36
# 6551690276
$840.00
MagnaFlow® - Diesel Universal Fit Round Body Catalytic Converter
42
# 1198253298
$551.00
MagnaFlow® - Heavy Metal Non-Heatshield Covered Universal Fit Round Body Catalytic Converter
42
# mpn2567701666
$248.00
MagnaFlow® - OBDII Universal Fit Oval Body Catalytic Converter
42
# 1198253261
$425.00 - $603.00
MagnaFlow® - OEM Grade Universal Fit Round Body Catalytic Converter
42
# 6043544835
$258.00
Walker® - CalCat™ Universal Fit Catalytic Converter
82
# 1198253282
$319.94
+ Free Shipping
with iD FastTrack
CATCO® - 776 Series Universal Fit Large Oval Body Catalytic Converter
6
# 6693792468
$1,032.05
CATCO® - 91 Series Universal Fit Catalytic Converter
6
# 6693538171
$514.77 - $782.44
CATCO® - Pre-OBDII Universal Fit Oval Body Super Duty Catalytic Converter
6
# 2997115296
$364.01
AP Exhaust® - Universal Fit Catalytic Converter
40
# 1198253292
$234.10 - $714.24
+ Free Shipping
with iD FastTrack
JBA® - Catalytic Converter Gasket
0
# 1198253295
$10.61
Mahle® - Catalytic Converter Gasket
0
# mpn4751357971
$11.19
Victor Reinz® - Catalytic Converter Gasket
0
# mpn4738015196
$9.88
