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Gibson Exhaust GP129S Performance Header - Stainless Steel

(Chevrolet Silverado 1500 2002-13, Silverado 1500 HD 2007, Suburban 1500 2002-14, Silverado 2500 HD 2007-12, Tahoe 2002-14 + 20 more models)

Part of: Gibson Performance Headers - Direct-Fit OEM Replacement Exhaust Headers

Other options in this family: Gibson Exhaust GP301S Gibson Exhaust GP126S Gibson Exhaust GP500S Gibson Exhaust GP301S-C Gibson Exhaust GP129S-C

Manufacturer

Picture for manufacturer Gibson Exhaust

Part Number

GP129S
10 reviews
Sale Price

$900.51

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

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No Hassle Returns

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Fitment guaranteed

Fitment guaranteed

Product Details

The Gibson Performance GP129S stainless steel header is engineered to deliver increased horsepower and torque at low and mid-range RPM highway speeds. This performance header improves your engine's breathing capability while reducing operating temperatures for better efficiency and longevity.

Key Features:

  • Dyno-tuned design optimized for usable power gains at real-world driving speeds
  • Direct bolt-on replacement for factory manifolds using stock crossover pipe
  • 3/8-inch heavy-duty laser-cut port flanges prevent warping and leaking
  • 50-state street legal—meets EPA and CARB emissions requirements
  • OEM-style connections require no welding or modifications
  • Suitable for stock, lowered, or raised vehicles in street and off-road applications
  • Premium gaskets and all necessary hardware included
  • Will not void factory warranty when properly installed

Constructed from durable stainless steel for superior corrosion resistance and long-lasting performance. Backed by Gibson's Lifetime Limited Warranty for peace of mind.

Products specifications

Fits

Chevrolet Silverado 1500 2002-13, Silverado 1500 HD 2007, Suburban 1500 2002-14, Silverado 2500 HD 2007-12, Tahoe 2002-14, Avalanche 1500 2002-06, Avalanche 2007-13, Silverado 3500 HD 2007-12, Silverado 3500 2007-10 + 16 more models

Tubing Diameter

1.50-in. Stainless 16-gauge mandrel bent tubing.

Material

Stainless

Prop 65

Yes

Category

Truck and SUV

Tube Diameter

1.750 in.

Muffler Type

None

Coated Finish

Stainless Steel

Tube Direction

Down Swept

Engine Make/Size

Chevy 4.8L

Material

Stainless Steel

Application

Automotive

Port Shape

Same As Port/Can Be Matched

Im satisfied with your assistant

.....

This was an awesome experience. I thought I was going to have to have 2 days of car work due to not ordering in time, but apparently what I needed, shipped from Commerce City (and I live in Colorado) and it showed up in 2 days during the busiest ship time of the year. Also was the cheapest price by quite a bit.

EASY ORDERING

Fast delivery as advertised correct parts

Order 12486. Item was simple to find and the website made it very easy to navigate. I appreciated the ability to pay with paypal and email notifications gave me confidence that everything was taken care of properly.

shipment came on time, and was nicely wrapped.

Great products, fast shipping, excellent prices, Thanks guys, looking forward to doing business with you again. , fast and easy.Very good website.

Return customer with a few more future purchases in mind...best price plus quick shipping means these guys are just that good!

Very smooth ordering and processing. Great communications.

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