2005 GMC Sierra Performance Headers

Change Vehicle
Show items:
Sort by:
Select Engine
  • Select Engine
  • 4.3L
  • 4.8L
  • 5.3L
  • 6.0L
  • 6.6L
  • 8.1L
    • (0 reviews)
      # 761284073
      GMC Sierra 2005, Classic Polish Style Stainless Steel Ceramic Coated Long Tube Exhaust Headers by Jet-Hot®. Primary Tubing Diameter: 1.75". Collector Outlet Diameter: 3". Emissions: EPA compliant. Finish: Ceramic Coated. Color: Chrome....
      $748.80
    • (0 reviews)
      # mpn4491655009
      GMC Sierra Denali 2005, Classic Polish Style Stainless Steel Ceramic Coated Long Tube Exhaust Headers by Jet-Hot®. Primary Tubing Diameter: 1.75". Collector Outlet Diameter: 3". Emissions: EPA compliant. Finish: Ceramic Coated. Color:...
      $748.80
    • (0 reviews)
      # mpn682370
      GMC Sierra Denali 2005, Twisted Steel™ 409 SS Mid-Length Tube Exhaust Headers by aFe®. Primary Tubing Diameter: 1.625". Emissions: EPA compliant. Header Style: Mid-Length Tube. The new Twisted Steel performance header from aFe Power...
      $798.00
    • (0 reviews)
      # 1091955832
      GMC Sierra 2005, Twisted Steel™ Mid-Length Tube Exhaust Headers by aFe®. Header Style: Mid-Length Tube. The new Twisted Steel performance header from aFe Power is redefining the header industry with the new pulse control technology....
      $798.00 - $1,809.75
    • (0 reviews)
      # mpn912077
      GMC Sierra 4.8L / 5.3L 2005, Scavenger Series Elite 4-1 One-Piece Style Stainless Steel Silver Ceramic Coated Short Tube Exhaust Headers by Flowmaster®. Primary Tubing Diameter: 1.63". Collector Outlet Diameter: 2.5". Emissions: CARB...
      $632.40
    • (0 reviews)
      # mpn3069277255
      GMC Sierra Regular Cab / Extended Cab / Crew Cab 6.6L 2005, BladeRunner Ductile Iron Exhaust Manifold by aFe®. Emissions: EPA compliant. Replace the exhaust manifold on your Dodge diesel with the BladeRunner manifold. It was created to...
      $493.05
    • (0 reviews)
      # 409426880
      GMC Sierra 4.8L / 5.3L Gas 2005, Mild Steel Long Tube Exhaust Headers by PaceSetter®. Collector Outlet Diameter: 3". Emissions: EPA compliant. Header Style: Long Tube. Manufactured using mandrel-bent, 16-gauge mild steel tubing and...
      $274.08 - $464.41
    • (0 reviews)
      # 409386837
      GMC Sierra 4.8L / 5.3L 2005, Mild Steel Short Tube Exhaust Headers by PaceSetter®. Primary Tubing Diameter: 1.5". Collector Outlet Diameter: 2.5". Emissions: CARB compliant. Header Style: Short Tube. Flanged Collector. Manufactured...
      $251.71 - $376.73
    • (0 reviews)
      # 64184754
      GMC Sierra RWD 2005, Super Competition™ Long Tube Exhaust Headers by Hooker®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3". Collector Length: 6". Emissions: Racing Only. Header Style: Long Tube. All necessary...
      $520.95 - $674.95
    • (0 reviews)
      # 652435841
      GMC Sierra Denali 2005, 304 SS Short Tube Exhaust Headers by Flowtech®. Collector Outlet Diameter: 2.5". Emissions: Racing Only. Header Style: Short Tube. Flowtech’s emissions-friendly headers are just the ticket for those who want...
      $308.95 - $437.95
    • (0 reviews)
      # 1141306845
      GMC Sierra RWD 4.8L / 5.3L 2005, Long Tube Exhaust Headers by Flowtech®. Primary Tubing Diameter: 1.75". Collector Outlet Diameter: 3". Emissions: Racing Only. Header Material: Mild Steel. Header Style: Long Tube. What happens when...
      $429.95 - $536.95
    • (0 reviews)
      # 231283196
      GMC Sierra 2005, Short Tube Exhaust Headers by Flowtech®. Collector Outlet Diameter: 2.5". Emissions: Racing Only. Header Style: Short Tube. Flowtech’s emissions-friendly headers are just the ticket for those who want the best of both...
      $308.95 - $437.95
    • (0 reviews)
      # 1154687797
      GMC Sierra 8.1L with Air Conditioning with Power Steering with Tubular Exhaust Manifold System 2005, Standard Duty 304 SS Short Tube Racing Exhaust Headers by Hedman Hedders®. Primary Tubing Diameter: 1.75". Emissions: Racing Only....
      $602.00 - $902.92
    • (0 reviews)
      # 97233070
      GMC Sierra Denali with Air Conditioning with Power Steering with Manual Transmission Floor Shifter with Tubular Exhaust Manifold System 2005, Standard Duty Mild Steel Short Tube Exhaust Headers by Hedman Hedders®. Primary Tubing...
      $330.07 - $595.92
    • (0 reviews)
      # 96412888
      GMC Sierra 4.8L / 5.3L / 6.0L with Air Conditioning with Power Steering with Manual Transmission Floor Shifter with Tubular Exhaust Manifold System 2005, Standard Duty Mild Steel Short Tube Exhaust Headers by Hedman Hedders®. Primary...
      $330.07 - $595.92
    • (0 reviews)
      # 1154701872
      GMC Sierra RWD with Air Conditioning with Power Steering 2005, Standard Duty Mild Steel Uncoated Long Tube Racing Exhaust Headers by Hedman Hedders®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3". Emissions: Racing...
      $270.14
    • (0 reviews)
      # 496171372
      GMC Sierra with Air Conditioning with Power Steering 2005, Street 304 SS Racing Exhaust Headers by Hedman Hedders®. Emissions: Racing Only.
      $717.50 - $966.71
    • (0 reviews)
      # 231110210
      GMC Sierra without Air Injection 2005, TorqueTube™ Exhaust Manifold System by Banks®. Cast OEM exhaust manifolds just are too restrictive. Replacing them with Banks Torque Tubes will substantially reduce the backpressure where it...
      Shorty style fits in stock engine bayImproves power, reduces fuel consumption
      $586.07
    • (0 reviews)
      # mpn1694486
      GMC Sierra Denali without Air Injection 2005, TorqueTube™ Exhaust Manifold System by Banks®. Cast OEM exhaust manifolds just are too restrictive. Replacing them with Banks Torque Tubes will substantially reduce the backpressure where...
      Shorty style fits in stock engine bayImproves power, reduces fuel consumption
      $586.07
    • (1 review)
      # 55186876
      GMC Sierra 2005, Tuned Length Steel Short Tube Exhaust Headers by BBK®. Primary Tubing Diameter: 1.75". Emissions: CARB compliant. Header Style: Short Tube. Gain 15-20 dyno-proven horsepower at the rear wheels just by bolting on a set...
      $349.99 - $479.99
    • (0 reviews)
      # 332899437
      GMC Sierra Denali 2005, Tuned Length Steel Short Tube Exhaust Headers by BBK®. Primary Tubing Diameter: 1.75". Emissions: CARB compliant. Header Style: Short Tube. Gain 15-20 dyno-proven horsepower at the rear wheels just by bolting on...
      $379.99 - $479.99
    • (0 reviews)
      # mpn358945643
      GMC Sierra 2005, SuperMAXX Stainless Steel Natural Long Tube Exhaust Headers by Dynatech®. Primary Tubing Diameter: 1.75". Emissions: Racing Only. Finish: Natural. Color: Natural. Header Coating: Uncoated. Header Style: Long Tube....
      $799.99
    • (0 reviews)
      # mpn4351213861
      GMC Sierra 2005, Exhaust Headers by Advance Adapters®. Emissions: EPA compliant. 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...
      High quality at an affordable priceExpertly made from premium materials
      $208.86
    • (0 reviews)
      # mpn548039259
      GMC Sierra 3500 6.6L without EGR 2005, Pulse Flow Hi-Sil Moly Exhaust Manifold with Pedestal Flange T4 Turbo by ATS Diesel Performance®. ATS Pulse Flow Exhaust Manifolds for the 6.6L Duramax offer far less restriction than stock...
      30% larger internal diameter in critical areasConstructed out of High Silica Moly for strength and promote thermal energy transfer
      $1,135.25
    • (0 reviews)
      # mpn358497436
      GMC Sierra 6.6L 2005, Exhaust Manifold Kit by BD Diesel Performance®. This BD Diesel Performance product is just the option for you in case you want to get the most out of your auto. It is made from first-rate materials to provide the...
      Pre-drilled for pyrometer probesCast of high silicon ductile iron to withstand extreme temperature cycling caused during DPF regeneration and in high performance applications
      $165.00
    • (0 reviews)
      # 448035753
      GMC Sierra 4.8L / 5.3L Automatic Transmission 2005, 4-Tube Steel Long Tube Exhaust Headers by Doug's Headers®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 2.5". Emissions: CARB compliant. Header Style: Long Tube. Doug's...
      $634.75 - $828.41
    • (0 reviews)
      # 370267315
      GMC Sierra RWD 2005, Exhaust Headers by Patriot Exhaust®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3". Emissions: EPA compliant. This superior Patriot Exhaust product is just for you. Carefully designed for maximum...
      $401.34 - $588.31
    • (0 reviews)
      # 399666129
      GMC Sierra 8.1L with Chevy Big Block Engine 2005, Lakester Steel Weld-Up Exhaust Kit by Patriot Exhaust®. Primary Tubing Diameter: 1.875". Emissions: Racing Only. Material: Steel. This superior Patriot EXhaust product is just for you....
      $246.37 - $270.62
    • (0 reviews)
      # 378630084
      GMC Sierra 2500 HD / 3500 2005, Long Tube Exhaust Headers by Patriot Exhaust®. Collector Outlet Diameter: 3". Header Style: Long Tube. This superior Patriot EXhaust product is just for you. Carefully designed for maximum performance, is...
      $315.49 - $679.49
    • (0 reviews)
      # 378630024
      GMC Sierra 4.8L / 5.3L / 6.0L 2005, Roadster Exhaust Headers by Patriot Exhaust®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3.5". This superior Patriot EXhaust product is just for you. Carefully designed for maximum...
      $266.11 - $556.88
    • (0 reviews)
      # 378622174
      GMC Sierra Denali 2005, Roadster Exhaust Headers by Patriot Exhaust®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3.5". This superior Patriot EXhaust product is just for you. Carefully designed for maximum performance,...
      $266.11 - $556.88
    • (0 reviews)
      # 378630020
      GMC Sierra 4.8L / 5.3L / 6.0L 2005, Street Rod Sprint Exhaust Headers by Patriot Exhaust®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3.5". Emissions: EPA compliant. This superior Patriot EXhaust product is just for...
      $254.08 - $512.24
    • (0 reviews)
      # 378622170
      GMC Sierra Denali 2005, Street Rod Sprint Exhaust Headers by Patriot Exhaust®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3.5". Emissions: EPA compliant. This superior Patriot EXhaust product is just for you. Carefully...
      $254.08 - $512.24
    • (0 reviews)
      # mpn469957425
      GMC Sierra 2500 HD 6.6L 2005, Exhaust Manifold by Merchant Automotive®. Position: Passenger Side. GM has introduced a new manifold that will flow better then the original OEM unit. Reduced pinch area near steering shaft for a nearly...
      $136.72
    • (0 reviews)
      # mpn3513651627
      GMC Sierra 4.8L / 5.3L 2005, Steel Long Tube 4-2-1 Tri-Y Exhaust Header Kit with Y-Pipes by Doug Thorley Headers®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 2.5". Emissions: CARB compliant. Header Style: Long Tube....
      $754.00
    • (0 reviews)
      # 308602094
      GMC Sierra 4.8L / 5.3L / 6.0L 2005, Steel Short Tube Exhaust Headers by Doug Thorley Headers®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 2.5". Emissions: CARB compliant. Header Style: Short Tube. These shortie headers...
      $500.00 - $526.00
    • (0 reviews)
      # 466734107
      GMC Sierra Denali 2005, 304 SS Mill Collector Flange by Stainless Works®. Finish: Mill. Material: 304 SS. This superior product is made from high-grade stainless steel to ensure excellent quality and maximum resistance to corrosion....
      Designed to meet strict quality standardsCarefully crafted from first-rate stainless steel
      $43.70
    • (0 reviews)
      # 564996727
      GMC Sierra 2005, 304 SS Mill Collector Flange by Stainless Works®. Finish: Mill. Material: 304 SS. This superior product is made from high-grade stainless steel to ensure excellent quality and maximum resistance to corrosion. Engineered...
      Designed to meet strict quality standardsCarefully crafted from first-rate stainless steel
      $43.70
    • (0 reviews)
      # mpn358582413
      GMC Sierra 2005, Aluminum Header Flange Kit by Moroso®. Material: Aluminum. With this quality part backed by a great price, you can enjoy your vehicle so much more than you thought was possible. This Moroso part is specifically...
      High quality at an affordable priceExpertly made from premium materials
      $115.02
    • (0 reviews)
      # 83880601
      GMC Sierra 6.6L 2005, 4-Bolt Plate Adapter by Diamond Eye®. This products is created for those who are not afraid of the power. It is fine-tuned to deliver unrestricted power and tested against competition for maximum performance. The...
      High quality at an affordable priceExpertly made from premium materials
      $35.84 - $48.66
    • (0 reviews)
      # mpn4498826903
      GMC Sierra Base / WT 4.3L 2005, Exhaust Header Gaskets by JBA®. JBA is proud to offer accessories to aid in the fitment of your JBA exhaust product. This product is made of high-quality materials to serve you for years to come. Designed...
      JBA's premium header flange gaskets are made extra thick from a specially made formulated gasket materialTheir gaskets are rated up to 1100 F
      $42.89
    • (0 reviews)
      # mpn1593890827
      GMC Sierra 4.3L 2005, VMAX Manifold Spacer 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 utilizing the latest...
      Cutting Edge TechnologyDelivers Dramatic Performance For Late Model Stock Engines
      $288.90
    • (0 reviews)
      # mpn358507470
      GMC Sierra 2005, Multi-Layer Steel Exhaust Header Gasket by Cometic Gasket®. Material: Multi-Layer Steel. Exhaust Gaskets are designed for extreme cylinder pressures. MLS Exhaust Manifold Gaskets maintain a torque set and resist...
      Made of High Quality MaterialsBuilt to Last
      $31.61
    • (0 reviews)
      # 1022191078
      GMC Sierra 4.8L / 5.3L / 6.0L 2005, Graph-Flex™ Exhaust Collector Gasket by Percy's High Performance®. Collector Outlet Diameter: 2.625". Seal your collector flanges properly with gaskets from Persy's High Performance. These metal...
      Metal gaskets seal even imperfect flangesReusable
      $14.61
    • (0 reviews)
      # 1022400102
      GMC Sierra Denali 2005, Graph-Flex™ Exhaust Collector Gasket by Percy's High Performance®. Collector Outlet Diameter: 2.625". Seal your collector flanges properly with gaskets from Persy's High Performance. These metal gaskets are...
      Metal gaskets seal even imperfect flangesReusable
      $14.61
    • (0 reviews)
      # mpn4483467717
      GMC Sierra 4.3L 2005, Graph-Flex™ Exhaust Header Gaskets by Percy's High Performance®. These durable header flange gaskets are composed of a graphite composition material on a malleable stainless steel core. They’ll seal up tight on...
      Malleable stainless steel metal coreWill survive 2000°F exhaust temperatures for extended periods
      $23.97
    • (0 reviews)
      # 652586865
      GMC Sierra 2005, HTR Collector Gaskets by Percy's High Performance®. This products is an OEM and Performance company that was built on its founding heritage supported by a tradition of Legendary Quality. Designed utilizing the latest...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $14.16 - $18.77
    • (0 reviews)
      # 652344862
      GMC Sierra Denali 2005, HTR Collector Gaskets by Percy's High Performance®. This products is an OEM and Performance company that was built on its founding heritage supported by a tradition of Legendary Quality. Designed utilizing the...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $14.16
    • (0 reviews)
      # 711125579
      GMC Sierra 2005, Seal-4-Good™ Exhaust Header Gaskets by Percy's High Performance®. These extreme high-temperature gaskets are well-suited for highly-modified engines: turbocharged, supercharged, nitrous or fuel. This is a premium,...
      Malleable stainless steel metal coreWill survive 2000°F exhaust temperatures for extended periods
      $33.24 - $35.11
    • (0 reviews)
      # 1022615077
      GMC Sierra Denali 2005, XX Carbon™ Exhaust Collector Gasket by Percy's High Performance®. Collector Outlet Diameter: 2.625". Persy's High Performance makes exhaust manifold and collector gaskets that will withstand the temperatures...
      Modified engines have hotter exhaustBetter materials help seal poorly-mating flanges better.
      $13.26
    • (0 reviews)
      # 1022646038
      GMC Sierra 4.8L / 5.3L / 6.0L 2005, XX Carbon™ Exhaust Collector Gasket by Percy's High Performance®. Collector Outlet Diameter: 2.625". Persy's High Performance makes exhaust manifold and collector gaskets that will withstand the...
      Modified engines have hotter exhaustBetter materials help seal poorly-mating flanges better.
      $13.26
    • (0 reviews)
      # 346372350
      GMC Sierra 2005, XX Carbon™ Exhaust Header Gaskets by Percy's High Performance®. These extreme high-temperature gaskets are well-suited for highly-modified engines: turbocharged, supercharged, nitrous or fuel. This is a premium,...
      Malleable stainless steel metal coreWill survive 2000°F exhaust temperatures for extended periods
      $21.75 - $21.77
    • (0 reviews)
      # 262494897
      GMC Sierra Denali 2005, Exhaust Header Gasket by Remflex®. Remflex's unique flexible graphite material has been proven for more than 30 years in industrial applications, where temperatures routinely exceed 2,000 degrees - day after day,...
      Designed to crush 50%.This allows them to fill gaps in the flange surface up to 1/16"3,000 degrees F - far exceeding that of any vehicle's exhaust system temperature
      $28.79
    • (0 reviews)
      # 262494833
      GMC Sierra 4.8L / 5.3L / 6.0L 2005, Exhaust Header Gasket by Remflex®. Remflex's unique flexible graphite material has been proven for more than 30 years in industrial applications, where temperatures routinely exceed 2,000 degrees -...
      Designed to crush 50%.This allows them to fill gaps in the flange surface up to 1/16"3,000 degrees F - far exceeding that of any vehicle's exhaust system temperature
      $28.79
    • (0 reviews)
      # mpn469957889
      GMC Sierra 2500 HD 6.6L 2005, Exhaust Manifold Gasket by Merchant Automotive®.
      High quality at an affordable priceExpertly made from premium materials
      $46.85
    • (0 reviews)
      # 231283273
      GMC Sierra Denali 2005, Header Bolt Set by Mr. Gasket®. Whatever exhaust system you install on your engine, whether it’s a set of chromed headers or simply a set of cleaned up flat black rams horn manifolds, you’ll need gaskets and...
      Gaskets for every application, from mild to wildAluminum, copper or steel gaskets
      $8.39 - $37.79
    • (0 reviews)
      # 231283074
      GMC Sierra 4.8L / 5.3L / 6.0L 2005, Header Bolt Set by Mr. Gasket®. Whatever exhaust system you install on your engine, whether it’s a set of chromed headers or simply a set of cleaned up flat black rams horn manifolds, you’ll need...
      Gaskets for every application, from mild to wildAluminum, copper or steel gaskets
      $8.39 - $37.79
    • (0 reviews)
      # 652755918
      GMC Sierra Denali with Dana 60 Axles 2005, Vibe-Lock Header Bolt Kit by Percy's High Performance®. This product is made from high-grade materials to meet the strictest standards of high quality. Designed with the utmost care and...
      Built to match your exact requirementsHigh quality you can rely on
      $53.17 - $61.21
    • (0 reviews)
      # 652321879
      GMC Sierra 2005, Vibe-Lock Header Bolt Kit by Percy's High Performance®. This product is made from high-grade materials to meet the strictest standards of high quality. Designed with the utmost care and attention to detail, this...
      Built to match your exact requirementsHigh quality you can rely on
      $13.77 - $105.69
    • (0 reviews)
      # 623214685
      GMC Sierra 2005, Header Locking Bolt Kit by Stage 8®. Stage 8 locking fastener solutions are fail-safe when used and installed as directed. They are removable and reusable and can be visually inspected; if the locking retainer and clip...
      High quality at an affordable priceExpertly made from premium materials
      $20.00 - $69.06




    2005 GMC Sierra Performance Headers Reviews

    Average rating:  5  5 - 1 review
    5 of 5
    Exhaust Manifold
    Worked great! Very happy with products and seller. Will be getting more from this seller again.
    RPosted by Rj Pelky (Interlochen, MI) / July 20, 20172001 GMC Sierra
    Was this review helpful for you? Yes
    Related 2005 GMC Sierra Pages
    2005 GMC Sierra Models
    Low Prices Price match guarantee
    In-House Experts We know our products
    Guaranteed Fitment Always the correct part
    Easy Returns Quick & Hassle Free

    All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only. It is neither inferred nor implied that any item sold by CARiD.com is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page.

    SECURE SHOPPING