2002 Chevy Avalanche Performance Exhaust Systems

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    • (1 reviews)
      # 23516289
      Chevy Avalanche 1500 without Auto-Leveling Option 2002, American Thunder™ Dual Cat-Back Exhaust System with Tips by Flowmaster®. Polished SS Tips. Tip Outlet Diameter: 4". Exhaust Type: Cat-Back. Muffler Sound: MODERATE. Muffler...
      Available sound levels: Aggressive Sound / Moderate Sound (depends on application and exhaust type)Increases Power
      $593.97 - $748.97
    • (0 reviews)
      # 23516247
      Chevy Avalanche 1500 Base 2002, Force II™ Aluminized Steel Single Cat-Back Exhaust System with Tip by Flowmaster®. Polished SS Tip. Tip Outlet Diameter: 3.5". Exhaust Pipe Material: Aluminized Steel. Exhaust Type: Cat-Back....
      Available sound levels: Mild Sound / Mild - Moderate Sound (depends on application and exhaust type)Increases Power
      $493.97
    • (0 reviews)
      # 20207009
      Chevy Avalanche 2002, MagnaFlow Series Stainless Steel Cat-Back Exhaust System with Tip by MagnaFlow®. Tip Material: Stainless. Muffler Sound: MODERATE. Exit Location: Single Passenger Side Rear Exit. Exit Quantity: Single. Finish:...
      Built In Stainless Steel For DurabilityTuned, Powerful Exhaust Sound
      $719.22 - $719.24
    • (0 reviews)
      # 114407566
      Chevy Avalanche 1500 Base / North Face / On Road Edition / Z71 2002, Deegan 38™ Exhaust System by Gibson®. Exhaust Material: Stainless Steel. Exhaust Type: Cat-Back. Exit Configuration: Dual. Exit Location: Exit Behind Rear Tire....
      409L Stainless Steel Heavy Duty TubingMandrel Bent Tubing
      $671.92
    • (0 reviews)
      # 3730486
      Chevy Avalanche 1500 Base / North Face / On Road Edition / Z71 2002, Dual Sport™ Exhaust System by Gibson®. Exhaust Type: Cat-Back. Exit Configuration: Dual. Exit Location: Behind Rear Tire Exit. Includes: Stock Dual Inlet...
      Increase of 10-15 horsepower and pound feet of torqueDeep, Commanding Exhaust Tone
      $466.35 - $608.17
    • (0 reviews)
      # 3731261
      Chevy Avalanche 1500 Base / North Face / On Road Edition / Z71 2002, Extreme Dual™ Exhaust System by Gibson®. Exhaust Type: Cat-Back. Exit Configuration: Dual. Exit Location: Behind Each Rear Tire Exit. Includes: Stock Dual Inlet...
      Dyno tuned for each applicationLess restriction for increased exhaust flow
      $466.35 - $608.17
    • (0 reviews)
      # 3731920
      Chevy Avalanche 1500 Base / North Face / On Road Edition / Z71 2002, Split Rear™ Exhaust System by Gibson®. Exhaust Type: Cat-Back. Exit Configuration: Dual. Exit Location: Straight Out The Back Exit. Includes: Stock Dual Inlet...
      Increase of 10-15 horsepower and pound feet of torqueAggressive, throaty exhaust tone
      $466.35 - $608.17
    • (0 reviews)
      # 3733063
      Chevy Avalanche 2002, Swept Side™ Exhaust System by Gibson®. Exhaust Type: Cat-Back. Exit Configuration: Single. Exit Location: Behind Rear Tire Exit. Includes: Stock Dual Inlet Muffler. Muffler Chamber Diameter: 8". Muffler...
      Less restriction for increased exhaust flowIncrease of 10-15 horsepower and pound feet of torque
      $387.54 - $670.85
    • (0 reviews)
      # 45866985
      Chevy Avalanche 1500 2002, Sport Stainless Steel Cat-Back Exhaust System with Tips by Corsa®. Muffler Sound: AGGRESSIVE. Muffler Body Material: 304 SS. Muffler Body Finish: Brushed Satin. Muffler Body Shape: Oval. Muffler Type:...
      Robust and Bold Performance SoundNo Drone at Touring Speeds
      $869.11 - $968.53
    • (0 reviews)
      # 3695892
      Chevy Avalanche 1500 2002, Installer Series™ Cat-Back Exhaust System by MBRP®. Series: Installer Series™. Exhaust Pipe Material: Aluminized Steel. Exhaust Type: Cat-Back. Main Piping Diameter: 3". Muffler Sound: Moderate. Exit...
      Boosts horsepower and torqueMellow, authoritative exhaust note
      $334.99
    • (0 reviews)
      # 36201028
      Chevy Avalanche 1500 2002, Performance Series™ Cat-Back Exhaust System by MBRP®. Series: Performance Series™. Exhaust Pipe Material: Aluminized Steel. Exhaust Type: Cat-Back. Main Piping Diameter: 3". Muffler Sound: Moderate....
      Authoritative exhaust noteSingle side exit behind passenger-side rear tire
      $284.99
    • (0 reviews)
      # 53252382
      Chevy Avalanche 1500 2002, XP Series™ 409 SS Cat-Back Exhaust System by MBRP®. Series: XP Series™. Exhaust Pipe Material: Stainless Steel. Exhaust Type: Cat-Back. Main Piping Diameter: 3". Muffler Sound: Moderate. Exit...
      Mellow, authoritative exhaust noteConstructed entirely of T409 stainless steel
      $399.99
    • (0 reviews)
      # 120027101
      Chevy Avalanche 5.3L 2002, Cat-Back Exhaust System with Tip by CGS®. Muffler Sound: MILD TONE. Tip Finish: Polished. Tip Material: Stainless Steel. Tip Inlet Diameter: 3.5". Main Piping Diameter: 3". Exit Location: Single Behind...
      Dyno proven gains in horsepower and torqueImproved performance
      $387.50 - $464.25
    • (0 reviews)
      # 18216351
      Chevy Avalanche 1500 2002, Ultra Flo™ Welded Exhaust System by DynoMax®. Exit Location: Angle. Exhaust Pipe Material: Stainless Steel. Exit Quantity: Single. System Type: Cat-Back. Main Piping Diameter: 3". Muffler Type: Straight...
      Unrestricted, straight-through design for a dyno-proven increase in horsepower and torqueUltra Flo Welded muffler will give your car a deep performance tone
      $315.22
    • (1 reviews)
      # 3729254
      Chevy Avalanche 2002, Performance Header by Gibson®. Let your engine breathe and gain power and performance with Gibson Performance Headers. These headers will flow much more exhaust than your restrictive factory exhaust manifolds....
      Increases low and mid-range horsepower and torqueIncreases engine efficiency
      $476.49 - $656.89
    • (0 reviews)
      # 100082756
      Chevy Avalanche 1500 Base / On Road Edition / Z71 MFI without Exhaust Gas Recirculation System 2002, Headers by Flowtech®. System Type: Short Tube Header. CARB Compliant: Yes. Components Included: all Mounting Hardware. Primary...
      Mandrel-bent tubing for smooth exhaust flowSturdy 16 gauge tubing
      $291.95 - $448.95
    • (0 reviews)
      # 61593876
      Chevy Avalanche 1500 2002, SuperMAXX Stainless Steel Long Tube Headers by Dynatech®. 1 Pair. Header Style: Full-length. Header Material: Stainless steel. Header Finish: Natural. Primary Tube Diameter: 1 3/4". Collector Diameter:...
      Perfect, direct bolt-on fit+15 HP and 38.5 Ft. Lbs of Torque
      $899.99
    • (0 reviews)
      # 56801581
      Chevy Avalanche With Chevy Small Block Engine 2002, "H" Style Conventional Crossover Headers, Tubes 1 3/4"-1 7/8", Collector ID 3 1/2" by Schoenfeld Headers®, 1 Pair. Includes Bolts/Studs, Gaskets. Header made from Steel. This...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $302.20
    • (0 reviews)
      # 56801791
      Chevy Avalanche With Chevy Small Block Engine 2002, 180 Degree Crossover Headers, Tubes 1-5/8"-1-3/4", Collector ID 3 1/2", Collector Length 9" by Schoenfeld Headers®. Comes in a set. Circle Track Style. Includes Bolts/Studs,...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $360.70
    • (0 reviews)
      # 87262369
      Chevy Avalanche With Chevy Small Block Engine 2002, Conventional Crossover Headers by Schoenfeld Headers®, 1 Pair. Comes in a kit. Includes Bolts/Studs, Gaskets. Header made from Steel. This top-notch product by Schoenfeld Headers...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $292.45 - $302.20
    • (0 reviews)
      # 87262372
      Chevy Avalanche With Chevy Small Block Engine 2002, IMCA Modified Headers by Schoenfeld Headers®. Comes in a set. Includes Bolts/Studs, Gaskets. Header made from Steel. This top-notch product by Schoenfeld Headers is made to give...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $200.02 - $263.20
    • (0 reviews)
      # 87262376
      Chevy Avalanche With Chevy Small Block Engine 2002, IMCA Modified Long Tube Design Headers by Schoenfeld Headers®, 1 Pair. Includes Bolts/Studs, Gaskets. Header made from Steel. This top-notch product by Schoenfeld Headers is made...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $200.02 - $331.45
    • (0 reviews)
      # 69343219
      Chevy Avalanche 1500 With Small Block 2002, Block Hugger™ Header by BTP®. Heavy Duty 1-5/8" Steel Tubes w/ 3/8" Flanges. Includes Collector Reducers, Gasket & Bolts. Replaces all Center Dump stock Manifolds. Not for use with...
      Engineered to make your exhaust system perform at its peakProvides a powerful and aggressive sound
      $136.80 - $248.40
    • (0 reviews)
      # 97209299
      Chevy Avalanche 1500 Gas With Power Steering Box With Auto Transmission Column With Auto Transmission Floor With Manual Transmission Floor without E.G.R. System / With E.G.R. System With Air Conditioning (A/C) With 2WD Drivetrain /...
      Made of High Quality MaterialsBuilt to Last
      $332.85 - $562.80
    • (0 reviews)
      # 97209296
      Chevy Avalanche 2500 With Power Steering Box With Auto Transmission Column With Auto Transmission Floor With Manual Transmission Floor without Manual Transmission Column With Air Conditioning (A/C) With Late Chassis With 2WD...
      Made of High Quality 304 SSBuilt to Last
      $546.37 - $789.14
    • (0 reviews)
      # 4177825
      Chevy Avalanche 1500 Base / On Road Edition / Z71 2002, Direct Fit Stainless Steel Federal Catalytic Converter by Flowmaster®. Inlet Diameter: 2.5". Outlet Diameter: 3". Converter Configuration: Direct-Fit. Substrate Material:...
      Exceed all federal emission standardsStainless Steel shells
      $433.31
    • (0 reviews)
      # 49709602
      Chevy Avalanche 2002, California OBDII Catalytic Converter by MagnaFlow®. Catalytic Series: OBDII. Catalytic Converter Substrate Material: Ceramic. CARB Compliant: 50-State Legal. Converter Configuration: Universal Fit. Inlet...
      $142.35 - $234.34
    • (0 reviews)
      # 62246935
      Chevy Avalanche 2002, Direct Fit California OBDII Catalytic Converter by MagnaFlow®. Catalytic Series: OBDII. Catalytic Converter Substrate Material: Ceramic. Converter Body Material: Stainless Steel. CARB Compliant: Yes. Converter...
      Increases exhaust flow compared to original factory converterIncreased exhaust flow allows your engine to make more power
      $562.27 - $945.50
    • (0 reviews)
      # 22198153
      Chevy Avalanche 1500 RWD (Rear Wheel Drive) 2002, Direct Fit Federal Heavy Metal Catalytic Converter by MagnaFlow®. Catalytic Series: Heavy Metal. Catalytic Converter Substrate Material: Ceramic. Converter Body Material: Stainless...
      Converter body manufactured from heavy-duty stainless steelIncreases exhaust flow compared to original factory converter
      $483.39
    • (0 reviews)
      # 61587340
      Chevy Avalanche 2002, Direct Fit Federal OEM Grade Catalytic Converter by MagnaFlow®. Catalytic Series: OEM Grade. Catalytic Converter Substrate Material: Ceramic. Converter Body Material: Stainless Steel. CARB Compliant: No....
      Reduces harmful emissionsIncreases exhaust flow compared to original factory converter
      $474.01 - $601.08
    • (0 reviews)
      # 61587341
      Chevy Avalanche 2500 2002, Direct Fit Federal Standard Catalytic Converter by MagnaFlow®. Catalytic Series: Standard. Catalytic Converter Substrate Material: Ceramic. Converter Body Material: Stainless Steel. CARB Compliant: No....
      Converter body manufactured from heavy-duty stainless steelIncreases exhaust flow compared to original factory converter
      $385.77
    • (0 reviews)
      # 98374809
      Chevy Avalanche 2002, Federal Heavy Metal Catalytic Converter by MagnaFlow®. Catalytic Series: Heavy Metal. Catalytic Converter Substrate Material: Ceramic. Converter Body Material: Stainless. CARB Compliant: 48-State Legal....
      Reduces harmful emissionsIncreases exhaust flow compared to original factory converter
      $102.24 - $111.97
    • (0 reviews)
      # 35498222
      Chevy Avalanche 2002, Federal OEM Grade Catalytic Converter by MagnaFlow®. Location: Driver Side. Catalytic Series: OEM Grade. Catalytic Converter Substrate Material: Ceramic. Converter Body Material: Stainless. CARB Compliant:...
      Reduces harmful emissionsIncreases exhaust flow compared to original factory converter
      $124.39 - $136.20
    • (0 reviews)
      # 18216443
      Chevy Avalanche 1500 2002, Welded Muffler by DynoMax®. Muffler Series: Ultra Flo™. Muffler Body Length: 20". Muffler Body Width: 9.75". Muffler Body Height: 4.5". Muffler Overall Length: 25". Muffler Body Material: Stainless...
      Unrestricted, straight-through design for a dyno-proven increase in horsepower and torqueEngineered to give your car a deep performance tone
      $119.92
    • (0 reviews)
      # 81746201
      Chevy Avalanche 2002, Slant Cut Single Side Tip by Corsa®. Exit Location: Single Side Exit. Tip Inlet Diameter: 3". Tip Outlet Diameter: 4". Tip Length: 13.375". Tip Shape: Round. Tip Material: Stainless Steel. Tip Finish:...
      Hand Polished to Lustrous FinishMade in Highest Quality Automotive Stainless Steel to Ensure Never-Changing Good Looks
      $281.86
    • (0 reviews)
      # 85645872
      Chevy Avalanche 1500 2002, Exhaust Tip by DynoMax®. Tip Material: Steel. Tip Inlet Diameter: 3". Tip Length: 11". Tip Finish: Chrome. These clamp-on stainless steel exhaust tips come in a variety of styles and sizes to make it easy...
      304 Stainless Steel construction for longevity and corrosion resistanceMirror Polished for a show-like shine
      $44.57
    • (0 reviews)
      # 18215585
      Chevy Avalanche 1500 2002, Intermediate Pipe by DynoMax®. Material: Steel. Outlet Diameter: 3". Overall Length: 40". With their great selection of exhaust pipes and accessories, DynoMax will provide you with everything necessary to...
      Designed to ensure unrestricted exhaust flowDirect fit – no modifications needed to install
      $79.82
    • (0 reviews)
      # 18216044
      Chevy Avalanche 1500 2002, Tail Pipe by DynoMax®. Material: Steel. Inlet Diameter: 3". Outlet Diameter: 3". Overall Length: 46.5". With their great selection of exhaust pipes and accessories, DynoMax will provide you with...
      Designed to ensure unrestricted exhaust flowDirect fit – no modifications needed to install
      $78.97
    • (0 reviews)
      # 79634439
      Chevy Avalanche 1500 2002, Premium™ Header Gasket Set by BBK®. These premium steel core graphite gaskets are flexible for a long lasting leak-proof seal even when cylinder head and header flange surfaces aren’t perfectly flat....
      Provides a long lasting, leak-proof sealFlexible graphite will conform to surface irregularities and won’t stick to headers or cylinder head
      $39.99
    • (0 reviews)
      # 116539639
      Chevy Avalanche 2002, Manifold Gasket Set by Magnum Gasket®. You'd better be ready to take the heat if you're going to seal an exhaust manifold, where temperatures can often exceed 1,000°F. You can count on Magnum to offer the...
      Made of High Quality MaterialsThe best combination of steel layers and high-temp gasket materials
      $12.79 - $16.59
    • (0 reviews)
      # 97209293
      Chevy Avalanche 2002, Header Flange Gaskets by Hedman Hedders®. Hedman gaskets are made of a special gasket material developed for Hedman. Accept no substitute.
      Made of High Quality MaterialsEasy to Install
      $13.28 - $14.50
    • (0 reviews)
      # 102051724
      Chevy Avalanche 1500 2002, Black Oxide Exhaust Header Bolt by Mr. Gasket®. 12 Pieces. Size: 8 mm x 1.25 x 25 mm. Whatever exhaust system you install on your engine, whether it’s a set of chromed headers or simply a set of cleaned...
      Gaskets for every application, from mild to wildAluminum, copper or steel gaskets
      $8.15
    • (0 reviews)
      # 95670119
      Chevy Avalanche 323 CID Chevrolet Engine 2002, Header Bolt Kit by ARP®. Quantity: Set of 12. Package Type: Skin. ARP manufactures a variety of premium grade bolt and stud kits to facilitate installation of exhaust headers including...
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $38.12 - $140.98
    • (0 reviews)
      # 115251357
      Chevy Avalanche 1500 2002, 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...
      Direct fit replacementIncludes all applicable flanges, hangers, and sensor fittings
      $37.36 - $340.00
    • (0 reviews)
      # 16496834
      Chevy Avalanche 2002, Exhaust Manifold by Dorman®. Finish: Natural. Material: Cast Iron. Flange Bolt Hole Quantity: 0. Flange Stud Hole Quantity: 3. Heat Shield Included: Yes. With Installation Hardware. PackageType: Box. More like...
      Cast iron or stainless tubular construction protects against warping and/or crackingLeak-resistant for long-lasting performance
      $66.95 - $396.95
    • (0 reviews)
      # 87065468
      Chevy Avalanche 2002, CalCat™ Stainless Steel Universal Fit Round Catalytic Converter without Air Tube by Walker®. Catalytic Series: CalCat™. Catalytic Converter Substrate Material: Ceramic. CARB Compliant: Yes. Converter...
      RIGHT loading of precious metalsThe proper catalyst material and design
      $151.28 - $157.18
    • (0 reviews)
      # 17736045
      Chevy Avalanche 1500 without Low Emission Engine 2002, Ultra™ Stainless Steel Direct-Fit Round Catalytic Converter by Walker®. Catalytic Series: Ultra™. Catalytic Converter Substrate Material: Ceramic. CARB Compliant: No....
      Emission Warranty: 5 Years / 50,000 Miles (80,000 Kilometers)Structural Warranty: 5 Years / 50,000 Miles (80,000 Kilometers)
      $332.50
    • (0 reviews)
      # 87065469
      Chevy Avalanche 1500 without Low Emission Engine 2002, Ultra™ Stainless Steel Universal Fit Round Catalytic Converter without Air Tube by Walker®. Catalytic Series: Ultra™. Catalytic Converter Substrate Material: Ceramic. CARB...
      Constructed to meet your vehicle’s specific emissions requirementsFeatures stainless steel body with aluminized steel pipe and heat shields
      $82.85
    • (0 reviews)
      # 36757476
      Chevy Avalanche 1500 2002, Federal Catalytic Converter by Bosal®. Converter Configuration: Direct Fit. CARB Compliant: No. Includes: Y-Pipe Converter Assembly, Two O2 Sensor Ports. If you’re in need of a replacement catalytic...
      Constructed to meet your vehicle’s specific emissions requirementsRadial flow concept allows for an even distribution of the gas flow in the converter for the optimal conversion of harmful gases
      $362.11
    • (0 reviews)
      # 100279839
      Chevy Avalanche 2500 4WD (Four Wheel Drive) Engine Family: 2GMXA08.1201 2002, ECO CARB Catalytic Converter by Eastern®. Catalytic Series: ECO CARB. Converter Configuration: Universal Fit. Catalytic Converter Format: Main Catalytic...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $182.85
    • (0 reviews)
      # 100279842
      Chevy Avalanche 2500 4WD (Four Wheel Drive) Engine Family: 2GMXA08.1201 2002, ECO CARB Catalytic Converter by Eastern®. Catalytic Series: ECO CARB. Converter Configuration: Universal Fit. Catalytic Converter Format: Main Catalytic...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $247.40
    • (0 reviews)
      # 17568753
      Chevy Avalanche 1500 2002, ECO II Catalytic Converter by Eastern®. Catalytic Series: ECO II. Converter Configuration: Direct Fit. Catalytic Converter Format: Main Catalytic Converter. Catalytic Converter Oxygen Sensor Location:...
      Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor
      $314.92
    • (0 reviews)
      # 100277988
      Chevy Avalanche 1500 2002, ECO II Catalytic Converter by Eastern®. Catalytic Series: ECO II. Converter Configuration: Universal Fit. Catalytic Converter Format: Main Catalytic Converter. Inlet Diameter: 2.5". Outlet Diameter: 2.5"....
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $64.60
    • (0 reviews)
      # 18163191
      Chevy Avalanche 1500 2002, Quiet-Flow™ Aluminized Steel Oval Muffler by Walker®. Muffler Series: Quiet-Flow™. Muffler Body Height: 7". Muffler Body Width: 9". Muffler Body Length: 24". Muffler Overall Length: 28". Muffler Body...
      Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire
      $84.70
    • (0 reviews)
      # 123330883
      Chevy Avalanche 1500 2002, SoundFX™ Aluminized Steel Oval Direct-Fit Muffler by Walker®. Muffler Series: SoundFX™. Muffler Body Height: 7". Muffler Body Width: 9". Muffler Body Length: 24". Muffler Overall Length: 28". Muffler...
      Designed to deliver ultimate performance and pleasing sound qualityOE-equivalent direct-fit design
      $47.61
    • (0 reviews)
      # 18157876
      Chevy Avalanche 1500 2002, Aluminized Steel Intermediate Pipe by Walker®. Material: Aluminized Steel. Outlet Diameter: 2.625". Overall Length: 35.625". Inlet Quantity: 1 Inlet. Outlet Quantity: 1 Outlet. Inlet Connection Type: 2...
      Made of High Quality Aluminized SteelCorrosion Resistant
      $44.89
    • (0 reviews)
      # 18180012
      Chevy Avalanche 1500 2002, Aluminized Steel Tail Pipe by Walker®. Material: Aluminized Steel. Inlet Diameter One: 2.625". Overall Length: 46.375". Inlet Quantity: 1 Inlet. Outlet Quantity: 1 Outlet. Inlet Connection Type: Pipe....
      Designed to directly replace the factory partMade with precision benders and fixture checked
      $37.36
    • (0 reviews)
      # 80175808
      Chevy Avalanche 1500 2002, Prebent Pipe by AP Exhaust®. This superior product was carefully designed with key attention to detail and manufactured from high-grade materials to the strict standards of the highest quality. This AP...
      100% aluminized pipes are constructed from heavy 14 and 16-gauge steelRe-aluminized weld seam to prevent corrosion
      $46.79 - $48.64
    • (0 reviews)
      # 62431991
      Chevy Avalanche 1500 2002, Exhaust Manifold to Cylinder Head Repair Clamp by Dorman®. Attachment Method: Bolt On. PackageType: Box. Easily repair exhaust leaks without removing broken manifold bolts with Dorman’s Exhaust Manifold...
      Eliminates the need to remove cylinder head, saving you time and moneyIncludes clamp and bolts for a complete repair
      $28.39 - $29.43
    • (0 reviews)
      # 123330879
      Chevy Avalanche 1500 2002, Heavy Duty Stainless Steel U-Bolt Clamp by Walker®. Material: Stainless Steel. Diameter: 2.75". Inlet Quantity: 1 Inlet. Outlet Quantity: 1 Outlet. With their extensive selection of accessories and...
      Makes installation quick and easyOptimal OE-style fit and quality
      $4.80




    Guides & Articles

    • Performance Exhaust Systems
      Here's A "Tip": Exhaust Tips Are An Easy Way To Dress Up Your Tailpipe
      Performance exhaust systems give you improvements in power output, sound levels, and appearance, all in one package. But let's face it: not everyone has the spare change to buy and bolt up one of these kits. So you soldier on with what you have. And that may be a tired-looking exhaust system that is still functional. You've spent all day washing and waxing the vehicle's paint and chrome to perfection, but no degree of elbow grease will make that tailpipe look better.
    • Performance Exhaust Systems
      Are Headers Worth The Performance Improvement?
      Engines have often been compared to air pumps, because the engine that’s most efficient in terms of economy and power is the one that can get air in and out of its cylinders the easiest. That’s why most performance modifications like conical air filters, cold air intake systems, headers, and cat-back exhaust systems are aimed at making the intake and exhaust systems less restrictive. These parts increase the flow of air into the engine and ease the flow of exhaust gas out of the engine. Among these components, headers may be the most difficult to install. In this article, we’ll discuss what headers do, their different types, and how much performance they can add to your car.
    • Performance Exhaust Systems
      Are X-pipes and H-pipes Better Than Straight Pipes on Dual Exhaust Systems?
      You may be wondering why so many aftermarket performance exhaust system manufacturers are offering dual exhaust systems connected by "H-pipe" or "X-pipe" sections. After all, aren't two separate pipes, or so-called "true duals", the best for performance? The answer is no, but to understand why we have to examine how a typical internal combustion engine works.
    • Performance Exhaust Systems
      Power, Sound, Looks | Can I Have It All With a Cat-Back Exhaust System?
      It's an age-old question that many have asked. Will an aftermarket exhaust be worth the expense? While they definitely can be, an important question to ask yourself is do you care more about the deeper sound they’re designed to produce, or the added performance gained from being less restrictive? As car enthusiasts, we’ve become accustomed to associating the sound of a car with its exhaust. After all, doesn’t everyone have a childhood memory or two of a car and the particular sound it made?
    • Bed Accessories
      Pickup Truck Cab And Bed Sizes Are Important When Selecting Accessories
      Americans love to have choices. Buying a dress shirt? Decide solid or stripe, short or long sleeve, cotton or poly blend, button or spread collar, regular fit, slim fit, or big & tall. How about a meal at your favorite steak house? Will it be porterhouse, T-bone, or sirloin? Cooked rare, medium-rare, or medium? With baked, mashed, or French fried potatoes? Thirsty for a fancy cup of coffee? Let's not even get started on options that let you end up with a "grande caramel macchiato with 1% low-fat milk, 2 Splendas, and an extra espresso shot".
    • Replacement Exhaust Parts
      Direct Fit vs. Universal Mufflers
      Regardless of whether you're shopping for a simple replacement muffler that delivers original equipment (OE) sound and performance or an upgraded muffler which provides a deeper growl with increased power through freer exhaust flow, you'll see choices between "direct fit" mufflers and "universal" mufflers. In this article, we'll help you understand the differences between these two styles so you can make a more informed purchase.

    2002 Chevy Avalanche Performance Exhaust Systems Reviews

    Average rating:  4.5  4.5 - 1 review
    4.3 of 5
    Headers
    Looks awesome!
    APosted by Arvin (Biggar, SK) /
    2003 Chevy Avalanche
    Was this review helpful for you? Yes
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