Buick GS Catalytic Converters

Get the right Buick GS Catalytic Converters from Partstrain! Select your vehicle to ensure that you will find the right parts with a perfect fit.


Featured Years

  • 1972, 1971, 1970, 1969, 1968
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Browse our Wide Selection of Buick GS Parts, Buick Catalytic Converter, and Buick Parts

  Buick GS Air Filter
  Buick GS Axle Assembly
  Buick GS Brake
  Buick GS Brake Caliper
  Buick GS Brake Disc
  Buick GS Brake Pads
  Buick GS Brake Rotors
  Buick GS Clutch
  Buick GS Engine Mount
  Buick GS Fuel Injector
  Buick GS Fuel Pump
  Buick GS Muffler
  Buick GS Spark Plug Wire
  Buick GS Timing Belt
  Buick GS Water Pump
  Buick GS Wheel Bearing Hub
  Buick GS Window Switch
  Buick GS Antenna
  Buick GS EGR Valve
  Buick GS Alternators
  Buick GS Ball Joint
  Buick GS Catalytic Converters
  Buick GS Control Arms
  Buick GS Exhaust
  Buick GS Oxygen Sensor
  Buick GS Shocks
  Buick GS Starter
  Buick GS Suspension
  Buick GS Struts
  Buick GS Tie Rod
  Buick GS Distributor
  Buick GS Air Deflector
  Buick GS Car Cover
  Buick GS Cargo Liner
  Buick GS Exhaust Manifold
  Buick GS Floor Liners
  Buick GS Floor Mat
  Buick GS Head Gasket
  Buick GS Intake Manifold
  Buick GS Mud Guard
  Buick GS Radiators
  Buick GS Window Motor
  Buick GS Window Regulators
  Buick GS Repair Manual
  Buick GS Heater Core
  Buick GS CV Joint
  Buick GS Knock Sensor
  Buick GS Steering Rack
  Buick GS Wheel Bearing
  Buick GS Strut Assembly
  Buick GS Shock Absorber



Featured Products
Catalytic Converter
EASTERN CATALYTIC CONVERTER -- 49-state legal, OBDII; Not for sale or use in California; Cannot be shipped to California addresses; 3-way catalyst style; 2.25 in. inlet; 2.25 in. outlet; Single inlet and outlet configuration; 6 in. x 4.25 in. x 10 in. body, 14 in. overall length; 6,000 lb. GVW; Without air tube provision and oxygen sensor port; Ceramic honeycomb catalyst substrate; Oval body; 409 stainless steel casing; Constructed using Eastern's proprietary NANO technology chemistry that yields highly efficient loadings for lower cost and better converter efficiency; Features high flow design that maximizes engine output and catalytic efficiency; Non-directional and can be installed either way; Modification of the exhaust may be required; With Eastern's 5-year or 50,000-mile warranty.
  • Brand: Eastern
  • P_condition: New
  • Type: Universal Product, High Flow Standard
Price: $47.06
Catalytic Converter
EASTERN CATALYTIC CONVERTER -- 49-state legal, OBDII; Not for sale or use in California; Cannot be shipped to California addresses; 3-way catalyst style; 2 in. inlet; 2 in. outlet; Single inlet and outlet configuration; 6 in. x 4.25 in. x 10 in. body, 14 in. overall length; 6,000 lb. GVW; Without air tube provision and oxygen sensor port; Ceramic honeycomb catalyst substrate; Oval body; 409 stainless steel casing; Constructed using Eastern's proprietary NANO technology chemistry that yields highly efficient loadings for lower cost and better converter efficiency; Features high flow design that maximizes engine output and catalytic efficiency; Non-directional and can be installed either way; Modification of the exhaust may be required; With Eastern's 5-year or 50,000-mile warranty.
  • Brand: Eastern
  • P_condition: New
  • Type: Universal Product, High Flow Standard
Price: $47.06
Catalytic Converter
EASTERN CATALYTIC CONVERTER -- 49-state legal, OBDII; Not for sale or use in California; Cannot be shipped to California addresses; 3-way catalyst style; 2.5 in. inlet; 2.5 in. outlet; Single inlet and outlet configuration; 6 in. x 4.25 in. x 10 in. body, 14 in. overall length; 6,000 lb. GVW; Without air tube provision and oxygen sensor port; Ceramic honeycomb catalyst substrate; Oval body; 409 stainless steel casing; Constructed using Eastern's proprietary NANO technology chemistry that yields highly efficient loadings for lower cost and better converter efficiency; Features high flow design that maximizes engine output and catalytic efficiency; Non-directional and can be installed either way; Modification of the exhaust may be required; With Eastern's 5-year or 50,000-mile warranty.
  • Brand: Eastern
  • P_condition: New
  • Type: Direct OE Replacement
Price: $74.22
Catalytic Converter
EASTERN DIRECT FIT CATALYTIC CONVERTER -- 49-state legal, OBDII; Not for sale or use in California; Cannot be shipped to California addresses; 3-way catalyst style; 2-bolt welded type inlet; 2-bolt welded type outlet; Single inlet and outlet configuration; 37 in. overall length; With one 18 mm style oxygen sensor port; Standard converter type; Ceramic honeycomb catalyst substrate; Oval body; 409 stainless steel casing; Built to exact OE dimensions with OE quality flanges and flex assemblies; Features Eastern's proprietary catalytic chemistry and high flow design that maximizes engine output and catalytic efficiency; Easy installation; No welding and cutting required; With Eastern's 5-year or 50,000-mile warranty.
  • Brand: Eastern
  • P_condition: New
  • Type: Direct OE Replacement, High Flow OE Replacement
Price: $190.01
Catalytic Converter
EASTERN CATALYTIC CONVERTER -- 49-state legal, OBDII; Not for sale or use in California; Cannot be shipped to California addresses; 3-way catalyst style; 2 in. inlet; 2 in. outlet; Single inlet and outlet configuration; 5 in. x 10 in. body, 14 in. overall length; 4,250 lb. GVW; With one oxygen sensor port; Without air tube provision; Ceramic honeycomb catalyst substrate; Round body; 409 stainless steel casing; Constructed using Eastern's proprietary NANO technology chemistry that yields highly efficient loadings for lower cost and better converter efficiency; Features high flow design that maximizes engine output and catalytic efficiency; Non-directional and can be installed either way; Modification of the exhaust may be required; For low emission vehicles only; With Eastern's 5-year or 50,000-mile warranty.
  • Brand: Eastern
  • P_condition: New
  • Type: Direct OE Replacement
Price: $78.02

 

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