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Headers for 2005 GMC Yukon

We have 22 Items In-stock. Select your vehicle's Submodel to continue.

Pacesetter - Quik-Trip Long Tube Headers

PACESETTER – QUIK-TRIP LONG TUBE HEADERS

Pacesetter’s Long Tube headers are proven to increase horsepower, torque and also give you a significant boost in off-road performance. Pacesetter, known for their exhausts, has been a leading manufacturer of performance headers and exhaust systems since their inception in 1974.

  • Designed to replace factory exhaust manifold and down tube
  • Streamlines air flow
  • Thick, machined steel flanges
  • Choose ArmorCoat ceramic coat or black painted finish
  • Made from 16-gauge aluminized steel that is corrosion-resistant
  • Backed by a 3-year warranty
  • Includes mounting hardware and adapters
  • Proven to improve torque and horsepower
  • Made for trucks to be used in off-road applications
  • Direct fit by vehicle year, make and model
  • Designed and manufactured in the USA
Pacesetter Headers, Pacesetter Quik-Trip Long Tube, Mild Steel, 4-1
$292.97 List Price $489.95 Save $196.98 Availability: In Stock
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  • SKU#: P40702265
  • Color/Finish: Black
  • Emissions: 49-State Legal - no CA shipments
  • Product Fit: Direct Fit
  • Quantity Sold: Kit
  • Anticipated Ship Out Time: 1-2 Business Days
  • Bolts/ Studs Included: Yes
  • Collector Attachment Style: Slip fit
  • Collector Diameter: 3 in.
  • Equal Length Primary Tubes: Yes
  • Gaskets Included: Yes
  • Head Flange Style: Standard
  • Head Flange Thickness: 3/8 in.
  • Header Style: Full-length
  • Includes: Gasket(s)
  • Number of Cylinders: 8
  • Port Shape: Round
  • Primary Tube Diameter: 1.75 in.
  • Primary Tube Thickness: 16 Gauge
  • Primary Tube Wall Thickness: 16-gauge
  • Provision: O2 sensor
  • Warranty: 3-year Pacesetter limited warranty
see more Fits the following 2005 GMC Yukon submodels:
  • 8 Cyl 4.8L | SLT, SLE
  • 8 Cyl 5.3L | SLE, SLT
  • 8 Cyl 6.0L | Denali
Rating: (see review/s)

"Absolutely love the look and sound not to mention the boost in power. I did the intake as well and plan on a pro charger to boot :-)" posted by: Country boy on October 12, 2013

Pacesetter Headers, Pacesetter Quik-Trip Long Tube, Mild Steel, Black
$333.26 List Price $519.95 Save $186.69 Availability: In Stock
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  • SKU#: P40702266
  • Emissions: 49-State Legal - no CA shipments
  • Product Fit: Direct Fit
  • Quantity Sold: Set of 2
  • Anticipated Ship Out Time: 1-2 Business Days
  • Bolts/ Studs Included: Yes
  • Collector Attachment Style: Slip fit
  • Collector Diameter: 3 in.
  • Gaskets Included: Yes
  • Head Flange Thickness: 3/8 in.
  • Header Style: Full-length
  • Notes: Off-Road/Race Use Only
  • Number of Cylinders: 8
  • Port Shape: Round
  • Primary Tube Diameter: 1.875 in.
  • Primary Tube Thickness: 16 Gauge
  • Warranty: 3-year Pacesetter limited warranty
see more Fits the following 2005 GMC Yukon submodels:
  • 8 Cyl 6.0L | Denali
Pacesetter Headers, Pacesetter Quik-Trip Long Tube, Mild Steel, 4-1
$477.52 List Price $742.95 Save $265.43 Availability: In Stock
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  • SKU#: P4072C2265
  • Color/Finish: Metallic ceramic coated
  • Emissions: 49-State Legal - no CA shipments
  • Product Fit: Direct Fit
  • Quantity Sold: Kit
  • Anticipated Ship Out Time: 1-2 Business Days
  • Bolts/ Studs Included: Yes
  • Collector Attachment Style: Slip fit
  • Collector Diameter: 2.5 in.
  • Gaskets Included: Yes
  • Head Flange Style: Standard
  • Head Flange Thickness: 3/8 in.
  • Header Style: Full-length
  • Number of Cylinders: 8
  • Port Shape: Round
  • Primary Tube Diameter: 1.63 in.
  • Primary Tube Thickness: 16 Gauge
  • Warranty: 3-year Pacesetter limited warranty
see more Fits the following 2005 GMC Yukon submodels:
  • 8 Cyl 4.8L | SLT, SLE
  • 8 Cyl 5.3L | SLE, SLT
  • 8 Cyl 6.0L | Denali

Pacesetter - Shorty Headers

PACESETTER – SHORTY HEADERS

Pacesetter’s Shorty headers are proven to increase horsepower, torque, fuel economy and also give you a nice new rumble. Pacesetter, known for their exhausts, has been a leading manufacturer of performance headers and exhaust systems since their inception in 1974.

  • Designed to replace factory exhaust manifold
  • Streamlines air flow
  • Thick, machined steel flanges
  • Connects right to factory Y pipe
  • Choose ArmorCoat ceramic coat or black painted finish
  • Made from 16-gauge aluminized steel that is corrosion-resistant
  • Backed by a 3-year warranty
  • Includes mounting hardware and adapters
  • Proven to improve torque, horsepower and gas mileage
  • Made for V6 and V8 SUVs and trucks
  • Direct fit by vehicle year, make and model
  • Designed and manufactured in the USA
Pacesetter Headers, Pacesetter Shorty, Mild Steel, 4-1
$252.70 List Price $384.95 Save $132.25 Availability: In Stock
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  • SKU#: P40701344
  • Color/Finish: Black
  • Emissions: 50-State Legal
  • Product Fit: Direct Fit
  • Quantity Sold: Kit
  • Anticipated Ship Out Time: 1-2 Business Days
  • Bolts/ Studs Included: Yes
  • Collector Attachment Style: Flange
  • Collector Diameter: 2.5 in.
  • EO Number: D-439-7
  • Equal Length Primary Tubes: No
  • Gaskets Included: Yes
  • Head Flange Style: Standard
  • Head Flange Thickness: 3/8 in.
  • Header Style: Shorty
  • Includes: Pipes, mounting hardware
  • Notes: For vehicle without air tube
  • Number of Cylinders: 8
  • Port Shape: Round
  • Primary Tube Diameter: 1.5 in.
  • Primary Tube Thickness: 16 Gauge
  • Primary Tube Wall Thickness: 16-gauge
  • Warranty: 3-year Pacesetter limited warranty
see more Fits the following 2005 GMC Yukon submodels:
  • 8 Cyl 4.8L | SLT, SLE
  • 8 Cyl 5.3L | SLE, SLT
Rating: (see review/s)

"These headers install like stock manifolds with the exception of the slotted holes in the two center holes. They provide a better flow than the stock manifold. The paint should be blasted or burnt off preinstall. If the paint isn t burnt off preinstall it will be gone within minutes of driving. I hope to enjoy mine for a while." posted by: asusfish42 on April 13, 2014

Gibson - Performance Headers

GIBSON – PERFORMANCE HEADERS

Gibson’s Performance Headers are proven to increase horsepower by an impressive 20 hp and torque by as much as 30 lbs – a significant boost whether you’re on the track or the street. Gibson is known as the leading manufacturer of street-legal, high performance exhaust systems for trucks, SUVs, diesels, off-road vehicles and RVs.

  • Designed to replace factory exhaust manifold and utilize factory cross-over pipes
  • Streamlines air flow
  • Thick, 3/8” heavy-duty laser-cut flanges will not warp or leak - guaranteed
  • Choose ceramic coat, nickel-plated or stainless steel finish
  • Backed by a lifetime warranty
  • No welding required – easy to bolt-on
  • Engine lasts longer because it operates at cooler temperatures
  • Improved efficiency also directly improves gas mileage
  • Proven to improve torque by up to 30 lbs and horsepower up to 20 hp
  • Direct fit by vehicle year, make and model
  • Designed and manufactured in the USA
Gibson Headers, Gibson Performance, Stainless Steel, 4-1
$387.17 List Price $836.75 Save $449.58 Availability: In Stock
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  • SKU#: G27GP129S
  • Color/Finish: Natural
  • Emissions: 50-State Legal
  • Product Fit: Direct Fit
  • Quantity Sold: Kit
  • Anticipated Ship Out Time: 3-4 business days
  • Bolts/ Studs Included: Yes
  • Collector Attachment Style: OE Style Flange
  • Collector Diameter: Stock
  • Equal Length Primary Tubes: No
  • Gaskets Included: Premium Carbon Composite Gasket
  • Head Flange Style: Stock
  • Head Flange Thickness: 3/8 in.
  • Header Style: Shorty Tuned
  • Includes: Premium gasket, installation hardware
  • Number of Cylinders: 8
  • Port Shape: Round
  • Primary Tube Diameter: 1.5 in.
  • Primary Tube Thickness: 16 Gauge
  • Primary Tube Wall Thickness: 16-gauge
  • Warranty: Lifetime Gibson limited warranty
see more Fits the following 2005 GMC Yukon submodels:
  • 8 Cyl 4.8L | SLT, SLE
  • 8 Cyl 6.0L | Denali
  • 8 Cyl 5.3L | SLE, SLT
Rating: (see review/s)

"I got these headers with a predator stage 3 kit,,it has changed the whole tone and throttle on my H2 SUT. no doubt there's increases bottom, top, mid..the sound is really cool as well..LS growl..i recommend for sure.." posted by: Mathias on February 15, 2010 view all 2 reviews

Gibson Headers, Gibson Performance, Mild-Steel, 4-1
$428.01 List Price $711.85 Save $283.84 Availability: In Stock
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  • SKU#: G27GP500
  • Color/Finish: Chrome
  • Emissions: 50-State Legal
  • Product Fit: Direct Fit
  • Quantity Sold: Kit
  • Anticipated Ship Out Time: 3-4 business days
  • Bolts/ Studs Included: Yes
  • Collector Attachment Style: OE Style Flange
  • Collector Diameter: Stock
  • Equal Length Primary Tubes: No
  • Gaskets Included: Premium Carbon Composite Gasket
  • Head Flange Style: Stock
  • Head Flange Thickness: 3/8 in.
  • Header Style: Shorty Tuned
  • Includes: Premium gasket, installation hardware
  • Number of Cylinders: 8
  • Port Shape: Round
  • Primary Tube Diameter: 1 5/8 In.
  • Primary Tube Thickness: 14 Gauge
  • Primary Tube Wall Thickness: 14-gauge
  • Provision: EGR
  • Warranty: Lifetime Gibson limited warranty
see more Fits the following 2005 GMC Yukon submodels:
  • 8 Cyl 6.0L | Denali
Gibson Headers, Gibson Performance, Stainless Steel, 4-1
$500.42 List Price $836.75 Save $336.33 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
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  • SKU#: G27GP500S
  • Color/Finish: Natural
  • Emissions: 50-State Legal
  • Product Fit: Direct Fit
  • Quantity Sold: Kit
  • Anticipated Ship Out Time: 3-4 business days
  • Bolts/ Studs Included: Yes
  • Collector Attachment Style: OE Style Flange
  • Collector Diameter: Stock
  • Equal Length Primary Tubes: No
  • Gaskets Included: Premium Carbon Composite Gasket
  • Head Flange Style: Stock
  • Head Flange Thickness: 3/8 in.
  • Header Style: Shorty Tuned
  • Includes: Premium gasket, installation hardware
  • Number of Cylinders: 8
  • Port Shape: Round
  • Primary Tube Diameter: 1 5/8 In.
  • Primary Tube Thickness: 16 Gauge
  • Primary Tube Wall Thickness: 16-gauge
  • Warranty: Lifetime Gibson limited warranty
see more Fits the following 2005 GMC Yukon submodels:
  • 8 Cyl 6.0L | Denali

JBA Cat4ward Headers

JBA Cat4ward Headers are one of the best performance upgrades available for any application. It is significantly less restrictive than the stock manifolds on a vehicle and dramatically increases engine performance. It is constructed from durable stainless steel that resists distortion, warping, and leaks.

JBA Cat4ward Headers come with heavy duty features and patented technology that helps produce more power, throttle response, and the best flow than any other headers on the market.

JBA Cat4ward Headers also Come with these Features:

  • Mandrel bent primary tubes for smoother flow
  • Oversized exhaust ports accommodate cylinder head porting
  • Engineered with race proven technology for maximum horsepower and torque gains
  • Includes patented JBA Firecone collector, extra thick collector domes, and 3/8 in. CNC laser cut thick flanges
  • Factory style emission connections
JBA Headers, JBA Cat4ward Shorty, Stainless Steel, 4-1
$437.80 List Price $646.83 Save $209.03 Availability: In Stock
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  • SKU#: J211850S3
  • Color/Finish: Natural
  • Emissions: 50-State Legal
  • Product Fit: Direct Fit
  • Quantity Sold: Kit
  • Anticipated Ship Out Time: 2-3 business days
  • Collector Attachment Style: Stock flange
  • Equal Length Primary Tubes: No
  • Head Flange Style: 1-Piece
  • Head Flange Thickness: 0.38 in.
  • Includes: Gasket(s)
  • Number of Cylinders: 8
  • Port Shape: Round
  • Primary Tube Diameter: 1.63 in.
  • Primary Tube Wall Thickness: 14-gauge
  • Warranty: 1-year JBA limited warranty
see more Fits the following 2005 GMC Yukon submodels:
  • 8 Cyl 6.0L | Denali
JBA Headers, JBA Cat4ward Shorty, Stainless Steel, 4-1
$566.13 List Price $854.50 Save $288.37 Availability: In Stock
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  • SKU#: J211850S2JS
  • Color/Finish: Silver ceramic coated
  • Emissions: 50-State Legal
  • Product Fit: Direct Fit
  • Quantity Sold: Kit
  • Anticipated Ship Out Time: 2-3 business days
  • Number of Cylinders: 8
see more Fits the following 2005 GMC Yukon submodels:
  • 8 Cyl 4.8L | SLT, SLE
  • 8 Cyl 5.3L | SLE, SLT
JBA Headers, JBA Cat4ward Shorty, Stainless Steel, 4-1
$567.24 List Price $854.50 Save $287.26 Availability: In Stock
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  • SKU#: J211850S2JT
  • Color/Finish: Titanium ceramic coated
  • Emissions: 50-State Legal
  • Product Fit: Direct Fit
  • Quantity Sold: Kit
  • Anticipated Ship Out Time: 2-3 business days
  • Number of Cylinders: 8
see more Fits the following 2005 GMC Yukon submodels:
  • 8 Cyl 4.8L | SLT, SLE
  • 8 Cyl 5.3L | SLE, SLT

Hedman Painted Hedders

HEDMAN – PAINTED HEADERS

Is that power-robbing stock manifold still on your vehicle? If you answered yes, then replace it with a Hedman Painted Header to lower your operating temps and release extra horsepower and torque from your engine. These headers are designed for painting, so order a can of header paint in the color that best suits your vehicle. Hedman Headers have always been made in the USA since the company was founded over 50 years ago. Bob Hedman started out making headers as a one man shop but word spread fast about the horsepower and torque that Hedman headers were producing. His headers have been in demand by top engine builders and racers since the start. Hedman’s time perfecting headers on the track and on the dyno ensures you will get optimum performance with every Hedman Header whether it is installed on your race car or daily driver.

  • Perfect for hot rod builds on a tight budget
  • Proudly manufactured in U.S.A.
  • Tubing size is 16 to 18 gauge depending on model
  • Size of flanges are 5/16 inch
  • These headers are designed to be painted, so pick up a can of header paint in a color of your choice

NOTE: Not legal for use or sale in California on vehicles that came equipped with emission controls from the factory.

Hedman Headers, Hedman Painted Hedders, Steel, 4-1
$305.59 List Price $750.00 Save $444.41 Availability: In Stock
  • APW Bestseller
  • Free Ground Shipping
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  • SKU#: H5669690
  • Color/Finish: Black
  • Emissions: 49-State Legal - no CA shipments
  • Product Fit: Direct Fit
  • Quantity Sold: Kit
  • Anticipated Ship Out Time: 1-2 Business Days
  • Bolts/ Studs Included: Yes
  • Collector Attachment Style: Flange
  • Collector Diameter: Stock
  • Emissions Legality: 49-State Legal - no CA shipments
  • Gaskets Included: Yes
  • Head Flange Style: Standard
  • Head Flange Thickness: 1/4 in.
  • Header Style: Shorty
  • Includes: Premium gasket, installation hardware
  • Number of Cylinders: 8
  • Port Shape: Round
  • Primary Tube Diameter: 1.63 in.
  • Primary Tube Thickness: 18 Gauge
  • Primary Tube Wall Thickness: 18-gauge
  • Warranty: Lifetime Hedman limited warranty
see more Fits the following 2005 GMC Yukon submodels:
  • 8 Cyl 4.8L | SLE, SLT
  • 8 Cyl 5.3L | SLE, SLT
  • 8 Cyl 6.0L | Denali

More results for 2005 GMC Yukon Headers

HEDMAN HI-TECH COATING (HTC) HEDDERS

HEDMAN – HI-TECH COATING (HTC) HEADERS

Do you drive your vehicle in extreme high heat conditions such as when racing or towing? If you answered yes, then replace your power-robbing stock manifold with... (see more)

FLOWMASTER - SCAVENGER SERIES ELITE HEADERS
FLOWMASTER  – SCAVENGER SERIES ELITE HEADERS

Flowmaster’s Scavenger Series Elite headers allow you to get rid of that archaic stock manifold that restricts airflow and allows the engine to breath... (see more)

BBK - HEADERS
BBK – HEADERS

For less than $500 and an afternoon you can get a substantial increase in true horsepower – up to 23 extra to be more precise – by getting a BBK header in there to optimize your... (see more)

BORLA STAINLESS STEEL HEADERS

BORLA – STAINLESS STEEL HEADERS

Uncompromised quality and precision manufacturing is what you get in all Borla Stainless Steel Headers. Borla’s Stainless Steel Headers are designed to make your... (see more)

AFE POWER - TWISTED STEEL HEADERS
AFE POWER – TWISTED STEEL HEADERS

Twisted steel headers by aFe Power boost performance by up to 12hp as well as 19 foot pounds of torque with just an afternoon of bolting on this killer direct... (see more)