2002 GMC Yukon Denali Performance Exhaust Systems

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    • (0 reviews)
      # 20206525
      GMC Yukon Denali 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....
      Made in the U.S.A.All Mandrel Bent Tubing
      $661.69
    • (0 reviews)
      # 3734683
      GMC Yukon Denali 2002, Swept Side™ Exhaust System by Gibson®. Exhaust Type: Cat-Back. Exit Configuration: Single. Exit Location: Behind Rear Tire Exit. Muffler Chamber Diameter: 8". Muffler Chamber Height: 8". Muffler Chamber...
      Less restriction for increased exhaust flowIncrease of 10-15 horsepower and pound feet of torque
      $492.63 - $670.85
    • (1 review)
      # 1520784
      GMC Yukon Denali 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: Inner...
      Robust and Bold Performance SoundNo Drone at Touring Speeds
      $923.89 - $1,023.31
    • (0 reviews)
      # 1465605
      GMC Yukon Denali 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 Right...
      Dyno proven gains in horsepower and torqueImproved performance
      $450.00 - $547.50
    • (0 reviews)
      # 62686458
      GMC Yukon Denali 2002, Performance Header by Gibson®. Primary Tubing Diameter: 1.63". Let your engine breathe and gain power and performance with Gibson Performance Headers. These headers will flow much more exhaust than your...
      Increases low and mid-range horsepower and torqueIncreases engine efficiency
      $476.49 - $656.89
    • (0 reviews)
      # 55186917
      GMC Yukon Denali / Yukon XL Denali 2002, Tuned Length Shorty Headers by BBK®. Includes: Includes: Air Fitting Connectors. Primary Tubing Diameter: 1.75". Gain 15-20 dyno-proven horsepower at the rear wheels just by bolting on a set...
      Dyno testing results show a typical increase of 15-20 horsepower at the rear wheelsDeveloped using CAD (Computer Aided Design) software
      $369.99 - $469.99
    • (0 reviews)
      # 171671953
      GMC Yukon Denali / Yukon XL Denali 2002, Stainless Steel Headers by Kooks®. 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, this...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $1,016.70 - $1,030.65
    • (0 reviews)
      # 61593876
      GMC Yukon XL Denali 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)
      # 81960749
      GMC Yukon Denali 2002, Mild Steel Long Tube Headers by PaceSetter®. CARB Compliant: No. Header Material: Mild Steel. Collector Diameter: 3". Quality manufactured and affordably priced, PaceSetter Long Tube Headers will wake up your...
      3/8” thick CNC-machined, port matched steel flanges1-7/8” or 1-3/4” 16-gauge mild steel, mandrel-bent primaries
      $268.71 - $450.98
    • (0 reviews)
      # 97234344
      GMC Yukon XL Denali With Power Steering Box With Auto Transmission Column With Auto Transmission Floor With Manual Transmission Floor With E.G.R. System / without E.G.R. System With Air Conditioning (A/C) With 2WD Drivetrain / With...
      Made of High Quality MaterialsBuilt to Last
      $295.87 - $562.80
    • (0 reviews)
      # 98136257
      GMC Yukon Denali with LEV1 LEV Specification 2002, Direct Fit California OBDII Catalytic Converter by MagnaFlow®. Catalytic Series: OBDII. Catalytic Converter Substrate Material: Ceramic. Converter Body Material: Stainless Steel....
      Increases exhaust flow compared to original factory converterIncreased exhaust flow allows your engine to make more power
      $434.70 - $477.86
    • (0 reviews)
      # 61588795
      GMC Yukon Denali 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
      $394.54 - $419.01
    • (0 reviews)
      # 49467722
      GMC Yukon Denali 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
      $317.03 - $360.17
    • (0 reviews)
      # 84212809
      GMC Yukon XL Denali 2002, SuperMAXX Stainless Steel Intermediate Tubes by Dynatech®. Sold as kit. Y-Pipe Inlet Attachment: 3-bolt flange. Inlet Diameter: 2.50". Y-Pipe Outlet Attachment: 2-bolt flange. Outlet Diameter: 2.50"....
      T304 Stainless Steel ConstructionHardware Included
      $542.99 - $699.99
    • (0 reviews)
      # 81746205
      GMC Yukon Denali 2002, Slant Cut Single Side Tip with Equal Length 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....
      Hand Polished to Lustrous FinishMade in Highest Quality Automotive Stainless Steel to Ensure Never-Changing Good Looks
      $281.86
    • (0 reviews)
      # 61592973
      GMC Yukon Denali / Yukon XL Denali 2002, 0.030" MLS Exhaust Head Gasket by Cometic Gasket®. Compressed Thickness: 0.030". Port Style: LS1. Cometic MLS Gaskets are comprised of multiple layers of stainless steel providing a even...
      Made of High Quality MaterialsBuilt to Last
      $31.61
    • (0 reviews)
      # 116548754
      GMC Yukon XL Denali 2002, Exhaust Manifold Gasket Set by Magnum Gasket®. Standard Material. 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...
      Made of High Quality MaterialsThe best combination of steel layers and high-temp gasket materials
      $12.79
    • (0 reviews)
      # 89572420
      GMC Yukon Denali / Yukon XL Denali 2002, Graph-Flex™ Catalytic Converter Collector Gaskets by Taylor Cable®. These durable gaskets are composed of a graphite composition material on a malleable stainless steel core. They’ll...
      Malleable stainless steel metal coreGraphite composition sealing material for high heat applications
      $14.04
    • (0 reviews)
      # 89572431
      GMC Yukon Denali / Yukon XL Denali 2002, XX Carbon™ Catalytic Converter Collector Gaskets by Taylor Cable®. All of our XX Carbon exhaust header gaskets are made with Taylor’s proprietary, 100% carbon-felt material construction...
      Will survive 2000°F exhaust temperatures for extended periodsCarbon felt material on a steel core
      $12.74
    • (0 reviews)
      # 102051724
      GMC Yukon XL Denali 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
    • (1 review)
      # 115290727
      GMC Yukon Denali 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
      $33.71 - $332.50
    • (0 reviews)
      # 138975670
      GMC Yukon Denali 2002, Exhaust Manifold by Dorman®. Finish: Natural. Material: Cast Iron. Exhaust Manifold Inlet Port Shape: Round. Flange Bolt Hole Quantity: 0. Flange Stud Hole Quantity: 3. Heat Shield Included: Yes. With...
      Cast iron or stainless tubular construction protects against warping and/or crackingLeak-resistant for long-lasting performance
      $66.95
    • (0 reviews)
      # 121464952
      GMC Yukon Denali 2002, Exhaust Manifold by ATP®. Includes (1) Manifold Gasket, (1) Dump Gasket,(4) 6MM Hex Bolts, (4) Flat Washers, (3) Lock Nuts, (3) Double-Ended Studs. ATP Graywerks Exhaust Manifolds are a high quality OE...
      Manufactured to OE design ensuring manifold will line up and flow like the original unitHigh grade metallurgy resists fatigue cracking and breakage
      $67.66
    • (0 reviews)
      # 87067144
      GMC Yukon XL Denali 2002, CalCat™ Stainless Steel Round Catalytic Converter without Air Tube by Walker®. Catalytic Series: CalCat™. Catalytic Converter Substrate Material: Ceramic. CARB Compliant: Yes. Converter Configuration:...
      RIGHT loading of precious metalsThe proper catalyst material and design
      $142.77 - $151.28
    • (0 reviews)
      # 8743491
      GMC Yukon Denali 2002, Ultra™ Stainless Steel Catalytic Converter by Walker®. Catalytic Series: Ultra™. Catalytic Converter Substrate Material: Ceramic. CARB Compliant: No. Converter Configuration: Direct Fit. Converter Body...
      Designed to meet your vehicle’s specific emissions requirementsDirect fit replacement
      $237.59 - $332.50
    • (1 review)
      # 87067145
      GMC Yukon Denali 2002, Ultra™ Stainless Steel Catalytic Converter by Walker®. Catalytic Series: Ultra™. Catalytic Converter Substrate Material: Ceramic. CARB Compliant: No. Converter Configuration: Universal Fit. Converter Body...
      Constructed to meet your vehicle’s specific emissions requirementsFeatures stainless steel body with aluminized steel pipe and heat shields
      $82.85 - $88.85
    • (1 review)
      # 95031126
      GMC Yukon Denali 2002, Catalytic Converter by Bosal®. Converter Configuration: Direct Fit. CARB Compliant: No. Includes: Two O2 Sensor Ports. If you’re in need of a replacement catalytic converter, you can’t do better than...
      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
      $238.80 - $256.81
    • (0 reviews)
      # 88868419
      GMC Yukon Denali 2002 Direct Fit Catalytic Converter by Eastern®. Inlet A: 3 Bolt Welded. If you need to replace your failed or damaged catalytic converter, this product is the right choice. Designed specifically for your vehicle,...
      Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor
      $267.35 - $344.52
    • (0 reviews)
      # 100289815
      GMC Yukon Denali 2002 Universal Fit Catalytic Converter by Eastern®. Inlet A: 2.5". Outlet A: 2.5". Whether your catalytic converter is damaged by road debris or failed due to an engine problem, you definitely need a new one, and...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $66.25 - $154.25
    • (0 reviews)
      # 176957154
      GMC Yukon Denali 2002, Quiet-Flow™ Aluminized Steel Oval Muffler by Walker®. Muffler Series: Quiet-Flow™. Outlet Diameter: 2.625". Muffler Body Height: 7". Muffler Body Width: 9". Muffler Body Length: 24". Muffler Overall...
      Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire
      $83.50 - $84.70
    • (0 reviews)
      # 176788201
      GMC Yukon XL Denali 2002, SoundFX™ Aluminized Steel Oval Direct-Fit Muffler by Walker®. Muffler Series: SoundFX™. Inlet Diameter: 2.625". Outlet Diameter: 2.625". Muffler Body Height: 7". Muffler Body Width: 9". Muffler Body...
      Designed to deliver ultimate performance and pleasing sound qualityOE-equivalent direct-fit design
      $47.43
    • (0 reviews)
      # 18156679
      GMC Yukon Denali 2002, Aluminized Steel Intermediate Pipe by Walker®. CARB Compliant: No. Material: Aluminized Steel. Inlet Quantity: 1 Inlet. Outlet Quantity: 1 Outlet. With their extensive selection of accessories and hardware...
      Made of High Quality Aluminized SteelCorrosion Resistant
      $11.37 - $44.24
    • (0 reviews)
      # 176957157
      GMC Yukon Denali 2002, Aluminized Steel Tail Pipe by Walker®. CARB Compliant: No. Material: Aluminized Steel. Inlet Diameter: 2.625". Inlet Quantity: 1 Inlet. Outlet Quantity: 1 Outlet. Inlet Connection Type: Pipe. Outlet...
      Designed to directly replace the factory partMade with precision benders and fixture checked
      $36.83 - $38.79
    • (0 reviews)
      # 62540748
      GMC Yukon Denali / Yukon XL Denali 2002, Exhaust Manifold to Cylinder Head Repair Clamp by Dorman®. Attachment Method: Bolt On. Package Type: Box. Easily repair exhaust leaks without removing broken manifold bolts with Dorman’s...
      Eliminates the need to remove cylinder head, saving you time and moneyReduces installation time
      $28.68 - $29.58
    • (0 reviews)
      # 128904320
      GMC Yukon Denali 2002, Extra Heavy Duty Clamp by AP Exhaust®. Finish: Natural. This superior product was carefully designed with key attention to detail and manufactured from high-grade materials to the strict standards of the...
      Made from first-rate materialsEnsures outstanding durability
      $2.38 - $2.46
    • (0 reviews)
      # 176957160
      GMC Yukon Denali 2002, Heavy Duty Stainless Steel U-Bolt Clamp by Walker®. Material: Stainless Steel. Diameter: 2.75". U-Bolt Diameter: 0.375". With their extensive selection of accessories and hardware for the exhaust system,...
      Makes installation quick and easyOptimal OE-style fit and quality
      $4.72
    • (1 review)
      # 35472993
      GMC Yukon Denali 2002, Rubber Insulator by Walker®. Material: Rubber. Overall Length: 3.5". Inlet Quantity: 1 Inlet. Outlet Quantity: 1 Outlet. With their extensive selection of accessories and hardware for the exhaust system,...
      Makes installation quick and easyOptimal OE-style fit and quality
      $8.67
    • (0 reviews)
      # 93522038
      GMC Yukon XL Denali 2002, Exhaust Hanger by Genuine®. Rubber. Is your car noisier these days? Can you smell exhaust fumes in the cabin? Exhaust system repairs should not be put off, both for safety and legal reasons, but before you...
      $30.34
    • (0 reviews)
      # 19063464
      GMC Yukon Denali / Yukon XL Denali 2002, 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...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $13.71
    • (0 reviews)
      # 89572425
      GMC Yukon Denali / Yukon XL Denali 2002, HTR Round Collector Gasket by Taylor Cable®. This products is an OEM and Performance company that was built on its founding heritage supported by a tradition of Legendary Quality. Designed...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $17.10
    • (0 reviews)
      # 71583235
      GMC Yukon Denali / Yukon XL Denali 2002, 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...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $13.36
    • (1 review)
      # 85232209
      GMC Yukon Denali 2002, 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...
      Makes installation quick and easyOptimal OE-style fit and quality
      $13.25 - $13.94
    • (1 review)
      # 140105985
      GMC Yukon XL Denali 2002, Exhaust Flange Gasket by Mahle®. Is your vehicle feeling down on power? Do you see dark puddles on the ground when you park? Is your CHECK ENGINE light on? Your engine may be in need of repair, but before...
      $7.75 - $9.01
    • (0 reviews)
      # 18932048
      GMC Yukon Denali / Yukon XL Denali 2002, 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...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $6.70 - $7.60
    • (0 reviews)
      # 69866109
      GMC Yukon XL Denali 2002, Exhaust Manifold Hardware Kit by Dorman®. Bolt Grade: 10.9. Dog Point Fastener: No. Pilot Point Fastener: No. Thread Size: #1: M8-1.25, #2: M8-1.25. Length: 1.18". Dorman manifold bolt and spring kits are...
      Direct replacement for a proper fitBuilt to Last
      $8.58 - $8.70
    • (0 reviews)
      # 31659015
      GMC Yukon Denali / Yukon XL Denali 2002, Front Exhaust Flange Stud and Nut Kit by Dorman®. Material: Metal. Dog Point Fastener: No. Pilot Point Fastener: No. Thread Size: #1: M10-1.5. Length: 2.44". Quantity: 6 Studs and 6 Nuts....
      Direct replacement for a proper fit every timeDurable steel construction
      $9.69
    • (0 reviews)
      # 97208233
      GMC Yukon Denali / Yukon XL Denali 2002, Standard Duty Black MAXX Coated Headers by Hedman Hedders®. System Type: Shorty. Primary Tubing Diameter: 1.625". 1 Pair. Includes Bolts, Studs, Gaskets, Reducers. Header made from Steel....
      Made of High Quality MaterialsExtremely durable, protective SATIN BLACK ceramic-metallic coating
      $578.90
    • (0 reviews)
      # 91560836
      Universal Steel Chrome Shielded Side Exhaust System by Patriot Exhaust®. Inlet Diameter: 2". Outlet Diameter: 3". Sold as a pair. Give your vehicle that custom look with our classic shielded side exhaust system. Large inlet and...
      Give your vehicle that custom look with our classic shielded side exhaust system with a show quality chrome finishLarge inlet and outlet pipes with low back pressure six-sided louvered core mufflers
      $255.92 - $296.58
    • (0 reviews)
      # 172361713
      Universal Aluminized Exhaust Tube Kit by Hedman Hedders®. With so many options in today’s automotive customizing world, finding two setups that are the same is rare.
      Made Of High Quality Aluminized Mild SteelMandrel Bent
      $301.11 - $470.73
    • (0 reviews)
      # 139245596
      Universal Super Competition™ Weld-Up Race Kit by Hooker®. Series: Super Competition™. Hooker Weld-up kits work great for racers who need to build custom headers when a specific fit tuned Super Competition header is not...
      Mandrel Bent 1 pc. PrimariesSS NHRA Contingency ID Header Tags
      $270.95 - $529.95
    • (0 reviews)
      # mpn358949929
      Universal 3 1/2" Chrome Lake Pipes by Patriot Exhaust®, Sold as a Pair. Includes Muffler, Brackets. Side Pipe made from Steel. Chrome Lake Pipes 63". Show quality chrome Lake Pipe 4 kits connect to headers or stock exhaust system...
      The look of an expensive tuned header side pipe at a fraction of the costSide pipes come with built-in six sided louvered cored mufflers which absorb sound not horsepower
      $339.21
    • (6 reviews)
      # 120105855
      Universal 200 Series Stainless Steel Round Catalytic Converter by Flowmaster®. Catalytic Series: 200 Series. CARB Compliant: No. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel. Catalytic Converter...
      Exceed all federal emission standardsStainless Steel shells
      $116.53 - $204.95
    • (5 reviews)
      # 120105826
      Universal 220 Series Stainless Steel Oval Catalytic Converter by Flowmaster®. Catalytic Series: 220 Series. CARB Compliant: No. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel. Catalytic Converter...
      Exceed all federal emission standardsStainless Steel shells
      $64.66 - $68.56
    • (5 reviews)
      # 120105830
      Universal 222 Series Stainless Steel Round Catalytic Converter by Flowmaster®. Catalytic Series: 222 Series. CARB Compliant: No. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel. Catalytic Converter...
      Exceed all federal emission standardsStainless Steel shells
      $67.12
    • (1 review)
      # 120105834
      Universal 223 Series Stainless Steel Round Catalytic Converter by Flowmaster®. Catalytic Series: 223 Series. CARB Compliant: No. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel. Catalytic Converter...
      Exceed all federal emission standardsStainless Steel shells
      $73.86
    • (1 review)
      # 120105838
      Universal 225 Series Stainless Steel Oval Catalytic Converter by Flowmaster®. Catalytic Series: 225 Series. CARB Compliant: No. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel. Catalytic Converter...
      Exceed all federal emission standardsStainless Steel shells
      $68.02 - $71.98
    • (6 reviews)
      # 120105843
      Universal 240 Series Stainless Steel Oval Catalytic Converter by Flowmaster®. Catalytic Series: 240 Series. CARB Compliant: No. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel. Catalytic Converter...
      Exceed all federal emission standardsStainless Steel shells
      $129.60 - $144.93
    • (5 reviews)
      # 120105847
      Universal 250 Series Stainless Steel Oval Catalytic Converter by Flowmaster®. Catalytic Series: 250 Series. CARB Compliant: No. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel. Catalytic Converter...
      Exceed all federal emission standardsStainless Steel shells
      $130.99 - $147.34
    • (0 reviews)
      # mpn886220
      Universal 260 Series Stainless Steel Oval Catalytic Converter without Air Tube by Flowmaster®. Catalytic Series: 260 Series. CARB Compliant: No. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel....
      Exceed all federal emission standardsStainless Steel shells
      $247.74
    • (6 reviews)
      # 120105859
      Universal 282 Series OBDII Stainless Steel Catalytic Converter by Flowmaster®. Catalytic Series: 282 Series. CARB Compliant: No. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel. The new Flowmaster...
      Exceed all federal emission standardsStainless Steel shells
      $102.20 - $142.92




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    2002 GMC Yukon Denali Performance Exhaust Systems Reviews

    Average rating:  5  5 - 1 review
    5 of 5
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    Amazing.
    APosted by Ali (Springfield Gardens, NY) /
    2006 GMC Yukon Denali
    Was this review helpful for you? Yes
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