2001 Buick Park Avenue Exhaust Parts

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    • (0 reviews)
      # 482426150
      Buick Park Avenue 2001, Replacement Exhaust Kit by Walker®. If you are looking for the ultimate in quality and value, then this superior replacement exhaust kit by Walker is what you need. All its components are designed with precision...
      Direct fit replacementIncludes all applicable flanges, hangers, and sensor fittings
      $45.59 - $294.57
    • (0 reviews)
      # 231151248
      Buick Park Avenue 2001, Natural Exhaust Manifold by ATP®. Emissions: EPA compliant. Finish: Natural. ATP Graywerks Exhaust Manifolds are a high quality OE replacement alternative. Each manifold is developed off of the original parts...
      $49.58 - $129.76
    • (0 reviews)
      # 172045991
      Buick Park Avenue Engine Family Number # 1GMXV03.8043 2001, ECO CARB Catalytic Converter by Eastern®. Emissions: CARB compliant. Converter Configuration: Universal Fit. Position: Center. Catalytic Converter Body Shape: Oval. Whether...
      $130.37 - $164.50
    • (0 reviews)
      # mpn1145242592
      Buick Park Avenue 2001, Catalytic Converter by AP Exhaust®. Emissions: EPA compliant. Converter Configuration: Direct Fit. Without Air Tube. Without O2 Sensor Port. Catalytic Converter Overall Length: 20". The growing concern for the...
      $176.69
    • (1 review)
      # 517451862
      Buick Park Avenue 2001, Catalytic Converter by DEC®. Converter Configuration: Direct Fit. Pick out a catalytic converter by DEC and get your emissions back into check without worrying to fail again. These catalytic converters are made...
      $241.33 - $484.09
    • (0 reviews)
      # 85226032
      Buick Park Avenue Ultra 2001, Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust Muffler by Walker®. Muffler Inlet Diameter: 1.875". Muffler Outlet Diameter: 2". Muffler Body Length: 15". Muffler Configuration: Offset - Center....
      Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire
      $104.82 - $107.67
    • (0 reviews)
      # mpn1870645
      Buick Park Avenue Base 2001, Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust Muffler and Pipe Assembly by Walker®. Muffler Inlet Diameter: 2.25". Muffler Outlet Diameter: 2". Muffler Body Length: 17". Muffler Overall Length:...
      Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire
      $81.24
    • (0 reviews)
      # mpn1270927
      Buick Park Avenue Engine Family Number # 1GMXV03.8043 2001, ECO CARB Undercar Catalytic Converter by Eastern®. Emissions: CARB compliant. Converter Configuration: Direct Fit. Position: Center. With 1 O2 Sensor Port. Catalytic Converter...
      $270.86
    • (0 reviews)
      # mpn1880536
      Buick Park Avenue Base 2001, SoundFX™ Aluminized Steel Oval Direct-Fit Exhaust Muffler by Walker®. Optional. Muffler Inlet Diameter: 2.25". Muffler Outlet Diameter: 2". Muffler Body Length: 17". Muffler Overall Length: 33.25". Muffler...
      Designed to deliver ultimate performance and pleasing sound qualityOE-equivalent direct-fit design
      $45.59
    • (0 reviews)
      # 165403945
      Buick Park Avenue 2001, Replacement Exhaust Kit by AP Exhaust®. Get confidence with this high-standard OE quality purchase which is perfect for those who want to perform a long-lasting exhaust system repair. Made from top-notch...
      Superior replacement for your worn out exhaust partHelps put your vehicle back to its tip-top shape
      $35.35 - $379.47
    • (0 reviews)
      # 231015148
      Buick Park Avenue 2001, Natural Exhaust Manifold by Dorman®. Emissions: CARB compliant. Finish: Natural. Since this part is a direct replacement, the exact fit adds another layer of efficiency and convenience.
      $48.95 - $146.95
    • (0 reviews)
      # 350080346
      Buick Park Avenue 2001, CalCat™ Catalytic Converter by Walker®. Emissions: CARB compliant. Converter Configuration: Direct Fit. Without O2 Sensor Port. Catalytic Converter Overall Length: 18.25". Walker is an OE supplier to many...
      $256.13 - $294.57
    • (0 reviews)
      # 350080349
      Buick Park Avenue 2001, CalCat™ Catalytic Converter by Walker®. Emissions: CARB compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Standard Oval. Without Air Tube. Without O2 Sensor Port. Catalytic...
      $151.69 - $205.48
    • (0 reviews)
      # 286183597
      Buick Park Avenue 2001, Ultra™ Catalytic Converter by Walker®. Emissions: EPA compliant. Converter Configuration: Direct Fit. With 1 Inlet. Without O2 Sensor Port. Walker is an OE supplier to many major nameplate vehicle...
      $157.82 - $163.42
    • (0 reviews)
      # 350080338
      Buick Park Avenue 2001, Ultra™ Catalytic Converter by Walker®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Large Oval. With 1 Inlet. Without Air Tube. Without O2 Sensor Port....
      $100.64
    • (0 reviews)
      # 286183600
      Buick Park Avenue 2001, ECO GM Catalytic Converter by Eastern®. Emissions: EPA compliant. Converter Configuration: Direct Fit. Location: Undercar. Includes: Inlet Gasket. If you need to replace your failed or damaged catalytic...
      $160.62 - $164.37
    • (0 reviews)
      # 100279480
      Buick Park Avenue 2001, ECO GM Catalytic Converter by Eastern®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Position: Undercar. Catalytic Converter Body Shape: Large Oval. Without O2 Sensor Ports. Catalytic...
      $87.20 - $88.26
    • (0 reviews)
      # mpn474117431
      Buick Park Avenue K Engine VIN Character 2001, 608 Series Catalytic Converter by AP Exhaust®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. With 1 Passenger...
      $95.86
    • (0 reviews)
      # mpn474119795
      Buick Park Avenue K Engine VIN Character 2001, Catalytic Converter and Pipe Assembly by AP Exhaust®. Emissions: EPA compliant. Converter Configuration: Direct Fit. Without Air Tube. With 1 O2 Sensor Port. Catalytic Converter Overall...
      $379.47
    • (0 reviews)
      # 621891127
      Buick Park Avenue 2001, Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without O2 Sensor Port. Catalytic Converter Overall Length: 16". Three-Way No / Air OBDII By...
      $129.71 - $217.62
    • (0 reviews)
      # mpn971262
      Buick Park Avenue K Engine VIN Character with Federal Emission 2001, Catalytic Converter by Bosal®. Emissions: EPA compliant. Converter Configuration: Direct Fit. If you’re in need of a replacement catalytic converter, you can’t do...
      $179.06
    • (0 reviews)
      # mpn4220751060
      Buick Park Avenue K Engine VIN Character Engine Family Number # 1GMXV03.8043 with LEV1-LEV Specification 2001, Catalytic Converter by Bosal®. Emissions: CARB compliant. Converter Configuration: Universal Fit. Without O2 Sensor Port....
      $192.66
    • (0 reviews)
      # mpn1904023104
      Buick Park Avenue Engine Family Number # 1GMXVO3.8043 / Engine Family Number # XGMXV03.8048 with PC Weight Class with California Emission with LEV Specification 2001, Catalytic Converter by Davico®. Emissions: CARB compliant. Converter...
      $269.80
    • (0 reviews)
      # 198284617
      Buick Park Avenue K Engine VIN Character 2001, Catalytic Converter and Pipe Assembly by Davico®. Emissions: EPA compliant. Converter Configuration: Direct Fit. Position: Center. Catalytic Converter Overall Length: 23.75". This...
      $171.00 - $327.49
    • (0 reviews)
      # 18164198
      Buick Park Avenue 2001, Stainless Steel Round Aluminized Resonator Assembly by Walker®. Muffler Outlet Diameter: 2.25". If you want exhaust piping that delivers precise OE-style fit, appearance, and reliability, this part is your number...
      Designed to directly replace the factory partMade with precision benders and fixture checked
      $49.41 - $83.41
    • (0 reviews)
      # 546720226
      Buick Park Avenue 2001, Aluminized Steel Exhaust Pipe by Walker®. Material: Aluminized Steel. If you want exhaust piping that delivers precise OE-style fit, appearance, and reliability, this part is your number one choice. Every pipe is...
      Designed to directly replace the factory partConstructed with OEM type connections
      $109.19
    • (0 reviews)
      # mpn1890364
      Buick Park Avenue Ultra 2001, Aluminized Steel Y-Pipe by Walker®. Material: Aluminized Steel. If you want exhaust piping that delivers precise OE-style fit, appearance, and reliability, this part is your number one choice. Every pipe is...
      Designed to directly replace the factory partConstructed with OEM type connections
      $72.41
    • (0 reviews)
      # mpn2283870
      Buick Park Avenue 2001, Stainless Steel Natural Exhaust Manifold Crossover Pipe by Dorman®. Material: Stainless Steel. More like a complete kit than a single part, Dorman's Exhaust Crossover Pipe includes all necessary gaskets and...
      Comes with two flange bolts and one flange gasket per side for ease of installationRust-resistant for long-lasting performance
      $216.95
    • (2 reviews)
      # 73538120
      Buick Park Avenue 2001, GM Original Equipment™ Oxygen Sensor by ACDelco®. If your O2 sensor is not functioning properly, you are robbing yourself of performance and costing yourself money at the gas pump. Let ACDelco’s GM OE Oxygen...
      ACDelco GM OE Oxygen Sensors earn the name ACDelco by being put through a variety of tests, often under extreme and unusual conditions.Detects oxygen content in the exhaust gases.
      $34.04 - $37.47
    • (0 reviews)
      # 710347097
      Buick Park Avenue 2001, Professional™ Oxygen Sensor by ACDelco®. If your O2 Sensor is not functioning properly, you are robbing yourself of performance and costing yourself money at the gas pump. Let ACDelco’s Professional Oxygen...
      ACDelco Professional Oxygen Sensors earn the name ACDelco by being put through a variety of tests, often under extreme and unusual conditionsCustomers can receive better gas mileage with a properly working oxygen sensor
      $41.95 - $55.32
    • (0 reviews)
      # 81758280
      Buick Park Avenue 2001, Oxygen Sensor by Delphi®. As one of the leading suppliers of oxygen sensor technology since 1978, Delphi planar technology is the result of their OE and aftermarket engineers partnering together to develop the...
      OE connectors and wire lengths within 3" of OE specificationsResists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long life
      $34.43 - $40.66
    • (0 reviews)
      # 44889363
      Buick Park Avenue 2001, Oxygen Sensor by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for...
      One-piece laser welded body for maximum protection and precise operation maintaining sensor integrityDual internal talc seal makes Our Oxygen sensors last longer
      $40.36 - $41.33
    • (0 reviews)
      # 24143475
      Buick Park Avenue 2001, Universal Fit Oxygen Sensor by Bosch®. Universal Oxygen Sensors with OE SmartLink are quick and easy to install. Each sensor has enough length of sensor wire to allow maximum replacement of worn harnesses....
      Patented SmartLink™ connector systemNo special tools required for installation
      $36.99
    • (0 reviews)
      # 21075637
      Buick Park Avenue 2001, Oxygen Sensor by Denso®. Denso's light duty oxygen sensor started to appear on vehicles with the development of fuel injection systems. The basic job of the sensor is to monitor the air fuel mixture under idle,...
      Corrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminants
      $26.44 - $28.98
    • (0 reviews)
      # 710374086
      Buick Park Avenue 2001, Universal Fit Oxygen Sensor by Denso®. Denso's light duty oxygen sensor started to appear on vehicles with the development of fuel injection systems. The basic job of the sensor is to monitor the air fuel mixture...
      Corrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminants
      $37.64
    • (0 reviews)
      # 22133576
      Buick Park Avenue 2001, Oxygen Sensor by NTK®. Thimble type sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high temperature. The sensor element then sends voltage signals...
      Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement
      $34.71 - $39.97
    • (0 reviews)
      # 128887984
      Buick Park Avenue 2001, Extra Heavy Duty Mild Steel Welded Saddle Natural Exhaust Clamp by AP Exhaust®. This superior product was carefully designed with key attention to detail and manufactured from high-grade materials to the strict...
      Made from first-rate materialsEnsures outstanding durability
      $2.82 - $6.91
    • (0 reviews)
      # mpn1864098
      Buick Park Avenue Ultra 2001, OD-ID Exhaust Reducer by Walker®. If you want exhaust piping that delivers precise OE-style fit, appearance, and reliability, this part is your number one choice. Every pipe is vehicle-specific and is...
      Designed to directly replace the factory partConstructed with OEM type connections
      $11.07
    • (0 reviews)
      # mpn4476217439
      Buick Park Avenue 2001, GM Original Equipment™ Exhaust Manifold Gasket by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $9.30
    • (0 reviews)
      # 231164073
      Buick Park Avenue 2001, Exhaust Manifold Gasket Set by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the...
      Direct OEM replacement for a proper fitEnsures reliable sealing performance
      $5.62 - $24.35
    • (0 reviews)
      # mpn597853
      Buick Park Avenue 2001, Multi-Layer Steel Exhaust Manifold Gasket Set by Victor Reinz®. Material: Multi-Layer Steel. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...
      High quality at an affordable priceExpertly made from premium materials
      $11.62
    • (0 reviews)
      # mpn616585
      Buick Park Avenue 2001, Sintered Metal Exhaust Seal Ring by Victor Reinz®. Material: Sintered Metal. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...
      High quality at an affordable priceExpertly made from premium materials
      $6.28
    • (0 reviews)
      # 231015151
      Buick Park Avenue 2001, Exhaust Manifold Gasket Set by DNJ Engine Components®. Get this top-grade quality replacement for your worn out part from DNJ. Expertly crafted from premium materials, this product is of the finest quality to...
      Designed to restore your vehicle's original performanceProvides superior sealing performance
      $5.50 - $8.62
    • (0 reviews)
      # mpn1143023677
      Buick Park Avenue K Engine VIN Character 2001, Exhaust Manifold Gasket Set by Apex Auto®. Apex products, at present, cover the engine gaskets, seals and head bolts for full coverage of Domestic, Japanese, Korean and popular Eurpoean...
      Quick accurate delivery with excellent fill-rateExcellent inventory availability
      $7.94
    • (0 reviews)
      # mpn4482356430
      Buick Park Avenue 2001, Catalytic Converter Gasket by Mahle®. Position: Front. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...
      High quality at an affordable priceExpertly made from premium materials
      $4.73
    • (0 reviews)
      # 18135883
      Buick Park Avenue 2001, Exhaust Gasket by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete exhaust job. When you choose Walker...
      Makes installation quick and easyOptimal OE-style fit and quality
      $3.04 - $8.48
    • (0 reviews)
      # mpn898207250
      Buick Park Avenue K Engine VIN Character 2001, 4-Bolt Exhaust Flange Gasket by Bosal®. Bosal has a vast selection of all necessary accessories and hardware to help you make the exhaust system installation or repair job quickly and...
      Constructed for a hassle-free exhaust repairEnsures a precise fit
      $6.49
    • (0 reviews)
      # 19064496
      Buick Park Avenue 2001, Exhaust Pipe Flange Gasket by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the...
      Direct OEM replacement for a proper fitEnsures reliable sealing performance
      $5.22 - $5.41
    • (0 reviews)
      # mpn611134
      Buick Park Avenue 2001, Steel Exhaust Pipe Flange Gasket by Victor Reinz®. Material: Steel. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in...
      High quality at an affordable priceExpertly made from premium materials
      $5.20
    • (0 reviews)
      # mpn4486036243
      Buick Park Avenue 1 Engine VIN Character 2001, Exhaust Pipe Flange Gasket by Mahle®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind....
      High quality at an affordable priceExpertly made from premium materials
      $8.06
    • (0 reviews)
      # mpn2386333
      Buick Park Avenue 2001, Metal Exhaust Flange Stud and Nut Kit by Dorman®. Material: Metal. Dorman’s Exhaust Flange Stud & Nut provides you with the proper flange stud and nut for replacing your manifold. Save time and energy by having...
      Direct replacement for a proper fit every timeDurable steel construction
      $3.99
    • (0 reviews)
      # 405162566
      Buick Park Avenue 2001, GM Original Equipment™ Oxygen Sensor Connector by ACDelco®. If your O2 Sensor is not functioning properly, you are robbing yourself of performance and costing yourself money at the gas pump. Let ACDelco’s...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $26.64 - $32.87
    • (0 reviews)
      # mpn915020554
      Buick Park Avenue 2001, Professional™ Oxygen Sensor Connector by ACDelco®. If your O2 Sensor is not functioning properly, you are robbing yourself of performance and costing yourself money at the gas pump. Let ACDelco’s Professional...
      ACDelco Professional Oxygen Sensors earn the name ACDelco by being put through a variety of tests, often under extreme and unusual conditionsCustomers can receive better gas mileage with a properly working oxygen sensor
      $35.79
    • (0 reviews)
      # mpn2765263197
      Buick Park Avenue 2001, Standard Grade Catalytic Converter by Flowmaster®. Emissions: EPA compliant. Converter Configuration: Direct Fit. Without O2 Sensor Port. Catalytic Converter Overall Length: 20". Flowmaster's Standard Grade line...
      $680.36
    • (0 reviews)
      # 380751228
      Buick Park Avenue 2001, Heavy Metal Catalytic Converter by MagnaFlow®. Emissions: EPA compliant. Converter Configuration: Direct Fit. Without Air Tube. With Pre and Post-Cat O2 Sensor Ports. Catalytic Inlet Diameter: 3". Catalytic...
      $192.92 - $258.81
    • (0 reviews)
      # mpn1038339
      Buick Park Avenue 2001, Heavy Metal Catalytic Converter by MagnaFlow®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. With Post-Cat O2 Sensor Port. Catalytic...
      $108.09
    • (0 reviews)
      # 22200275
      Buick Park Avenue 2001, OBDII Catalytic Converter by MagnaFlow®. Emissions: CARB compliant. Converter Configuration: Direct Fit. With Gasket. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 3". Catalytic Outlet...
      $398.68 - $483.84
    • (0 reviews)
      # 18314427
      Buick Park Avenue 2001, OBDII Catalytic Converter by MagnaFlow®. Emissions: CARB compliant. Converter Configuration: Universal Fit. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.5". Catalytic Outlet Diameter:...
      $231.40 - $347.74
    • (0 reviews)
      # mpn1125935
      Buick Park Avenue 2001, OEM Grade Catalytic Converter by MagnaFlow®. Emissions: EPA compliant. Converter Configuration: Direct Fit. With Gasket. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 3". Catalytic Outlet...
      $351.76
    • (0 reviews)
      # mpn1038307
      Buick Park Avenue 2001, OEM Grade Catalytic Converter by MagnaFlow®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. With Post-Cat O2 Sensor Port. Catalytic...
      $144.84




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