GMC Yukon Emission Control Parts
- MagnaFlow®OBDII Universal Fit Oval Body Catalytic Converter (447209)OBDII Catalytic Converter (447209) by MagnaFlow®. Converter Configuration: Universal Fit. Position: Rear Driver Side. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 3"....$390.00
- MagnaFlow®OBDII Universal Fit Oval Body Catalytic Converter (447206)OBDII Catalytic Converter (447206) by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.5". Catalytic Outlet Diameter: 2.5"....$390.00
- MagnaFlow®OBDII Universal Fit Oval Body Catalytic Converter (459006)OBDII Catalytic Converter (459006) by MagnaFlow®. Converter Configuration: Universal Fit. Position: Rear Driver Side. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.5"....$504.00
- MagnaFlow®OBDII Universal Fit Round Body Catalytic Converter (5582376)OBDII Catalytic Converter (5582376) by MagnaFlow®. Converter Configuration: Universal Fit. Position: Front. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.5". Catalytic...$1,677.00
- MagnaFlow®OBDII Universal Fit Round Body Catalytic Converter (5582306)OBDII Catalytic Converter (5582306) by MagnaFlow®. Converter Configuration: Universal Fit. Position: Front Driver Side. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.5"....$1,663.00
- MagnaFlow®OBDII Universal Fit Round Body Catalytic Converter (5582406)OBDII Catalytic Converter (5582406) by MagnaFlow®. Converter Configuration: Universal Fit. Position: Front. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.5". Catalytic...$1,710.00
- MagnaFlow®OBDII Universal Fit Round Body Catalytic Converter (5481306)OBDII Catalytic Converter (5481306) by MagnaFlow®. Converter Configuration: Universal Fit. Position: Front Driver Side. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.5"....$729.00
- MagnaFlow®OBDII Universal Fit Round Body Catalytic Converter (5491306)OBDII Catalytic Converter (5491306) by MagnaFlow®. Converter Configuration: Universal Fit. Position: Rear. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.5". Catalytic Outlet...$641.00
- MagnaFlow®OBDII Universal Fit Round Body Catalytic Converter (5551205)OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.25". Catalytic Outlet Diameter: 2.25"....$1,301.00
- MagnaFlow®OBDII Universal Fit Round Body Catalytic Converter (5551206)OBDII Catalytic Converter (5551206) by MagnaFlow®. Converter Configuration: Universal Fit. Position: Passenger Side. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.5"....$1,301.00
- MagnaFlow®OBDII Universal Fit Round Body Catalytic Converter (5451309)OBDII Catalytic Converter (5451309) by MagnaFlow®. Converter Configuration: Universal Fit. Position: Driver Side. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 3". Catalytic...$1,173.00
- MagnaFlow®OEM Grade Universal Fit Oval Body Catalytic Converter (51106)OEM Grade Catalytic Converter (51106) by MagnaFlow®. Converter Configuration: Universal Fit. Position: Rear Driver Side. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.5"....$172.00
- MagnaFlow®OEM Grade Universal Fit Oval Body Catalytic Converter (51009)OEM Grade Catalytic Converter (51009) by MagnaFlow®. Converter Configuration: Universal Fit. Position: Rear Driver Side. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 3"....$231.00
- MagnaFlow®OEM Grade Universal Fit Oval Body Catalytic Converter (51006)OEM Grade Catalytic Converter (51006) by MagnaFlow®. Converter Configuration: Universal Fit. Position: Passenger Side. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.5"....$231.00
- MagnaFlow®OEM Grade Universal Fit Round Body Catalytic Converter (51956)OEM Grade Catalytic Converter (51956) by MagnaFlow®. Converter Configuration: Universal Fit. Position: Front Passenger Side. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter:...$546.00
- MagnaFlow®OEM Grade Universal Fit Round Body Catalytic Converter (51049)OEM Grade Catalytic Converter (51049) by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 3". Catalytic Outlet Diameter: 3"....$238.00
- MagnaFlow®OEM Grade Universal Fit Round Body Catalytic Converter (51046)OEM Grade Catalytic Converter (51046) by MagnaFlow®. Converter Configuration: Universal Fit. Position: Front Passenger Side. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter:...$238.00
- MagnaFlow®OEM Grade Universal Fit Round Body Catalytic Converter (51209)OEM Grade Catalytic Converter (51209) by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 3". Catalytic Outlet Diameter: 3"....$194.00
- MagnaFlow®OEM Grade Universal Fit Round Body Catalytic Converter (51659)OEM Grade Catalytic Converter (51659) by MagnaFlow®. Converter Configuration: Universal Fit. Position: Rear. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 3". Catalytic Outlet...$281.00
- MagnaFlow®OEM Grade Universal Fit Round Body Catalytic Converter (51656)OEM Grade Catalytic Converter (51656) by MagnaFlow®. Converter Configuration: Universal Fit. Position: Front. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.5". Catalytic...$281.00
- MagnaFlow®OEM Grade Universal Fit Round Body Catalytic Converter (51759)OEM Grade Catalytic Converter (51759) by MagnaFlow®. Converter Configuration: Universal Fit. Position: Passenger Side. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 3"....$237.00
- MagnaFlow®OEM Grade Universal Fit Round Body Catalytic Converter (51206)OEM Grade Catalytic Converter (51206) by MagnaFlow®. Converter Configuration: Universal Fit. Position: Rear Driver Side. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.5"....$194.00
- MagnaFlow®OEM Grade Universal Fit Round Body Catalytic Converter (51204)OEM Grade Catalytic Converter (51204) by MagnaFlow®. Converter Configuration: Universal Fit. Position: Front. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2". Catalytic...$194.00
- MagnaFlow®Pre-OBDII Universal Fit Oval Body Catalytic Converter (339109)Pre-OBDII Catalytic Converter (339109) by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 3". Catalytic Outlet Diameter: 3"....$480.00
- MagnaFlow®Spun Universal Fit Round Body Catalytic Converter (5451306)Spun Catalytic Converter (5451306) by MagnaFlow®. Converter Configuration: Universal Fit. Position: Driver Side. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.5". Catalytic...$1,173.00
- MagnaFlow®Standard Heatshield Covered Universal Fit Oval Body Catalytic Converter (94047)Standard Heatshield Covered Catalytic Converter (94047) by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. With Pre-Cat O2 Sensor Port. Catalytic Inlet Diameter: 2". Catalytic...$138.00
- MagnaFlow®Standard Universal Fit Oval Body Catalytic Converter (94009)Standard Catalytic Converter (94009) by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 3". Catalytic Outlet Diameter: 3"....$119.00
- Walker®Ultra™ Direct Fit Both Standard Oval Body Catalytic Converter (50497)Ultra™ Catalytic Converter (50497) by Walker®. Converter Configuration: Direct Fit. Catalytic Converter Body Shape: Both Standard Oval. With Pre and Post-Cat O2 Sensor Ports. Catalytic Converter Overall Length: 52.5". Walker is an OE...$650.79
- Walker®Ultra™ Direct Fit Round Body Catalytic Converter (16977)Ultra™ Catalytic Converter (16977) by Walker®. Converter Configuration: Direct Fit. Catalytic Converter Body Shape: Round. Walker is an OE supplier to many major nameplate vehicle manufacturers. Trust Walker, an industry leader, for...$945.29
- Walker®Ultra™ Direct Fit Round Body Catalytic Converter (50463)Ultra™ Catalytic Converter (50463) by Walker®. Converter Configuration: Direct Fit. Catalytic Converter Body Shape: Round. Catalytic Converter Overall Length: 44.75". With O2 Sensor Port. Walker is an OE supplier to many major...Constructed to meet your vehicle’s specific emissions requirementsBody and pipe heat shields made of high quality materials for durability$501.19
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The first model from the GMC Yukon family appeared to be a phenomenal success, triggering an explosion in sales right after it entered the market. A very affordable yet top-quality SUV, the Yukon was a rare but perfect combination of iconic GMC’s power, luxury and performance. Offered with either four-wheel or rear-wheel drive, the vehicle employed a V8 engine along with automatic transmission, enhancing its on- and off-road ability and making it simply brilliant. All in all, this model represents the ultimate expression of GMC’s continuing refinement and success.
Controlling the formation of hydrocarbons, assisting in reducing gasoline vapors, and prolonging your vehicle’s engine life requires a proper operation of the emission control system. Timely maintenance and replacement of defected parts is essential to let your vehicle deliver excellent performance. Don’t hesitate and explore the extensive collection of GMC Yukon replacement emission control parts which is at your disposal in our online store. We provide our customers with emission control connectors, oxygen sensor connectors, intake oxygen kits, PCV valve covers, air pumps, gas caps, and catalytic converters. Strong points of our repair parts are their high quality, durability, and reasonable price.