Best Headers for 5.3 Silverado: Reviews & Buying Guide


Best Headers for 5.3 Silverado 

If you want your engine to run smoothly, a fantastic option is to get the right header. When you own a Silverado and search for the perfect header, we all know it can be difficult. If you find the best headers for 5.3 Silverado, you can get a boost in your truck!

Headers don’t only make the ride smooth but also help in adding horsepower. Improved torque is also a benefit you get from the ideal header. To watch the engine roar like a beast and to drive it faster and better, the header can be helpful.

Only a header will not do the whole work, but adding the right header can change the game! So, we will talk about what header you should choose for Silverado 5.3! Let’s pick up the right one!

Best Headers for 5.3 Silverado

We have mentioned all the essential attributes along with the positive and negative aspects. Go through them to find out which one is right for you. Here is the quick list of 10 best headers for 5.3 Silverado.

  1. DNA Motoring HDS-GY99 Stainless STell Header
  2. DNA Motoring HDS-SSAM86 Header
  3. PaceSetter 82-1176 Off-Road Y-Pipe
  4. Pacesetter Y-Pipe Header
  5. Pacesetter 70-2265 performance Tube Header
  6. Pacesetter 72c2268 Tube Header
  7. Gibson Performance Exhaust Header
  8. JBA 1850S-2JS Shorty Exhaust Header
  9. Maxon Auto Corp 00-06 Header
  10. Auto Dynasty Replacement Exhaust Header

 

1. DNA Motoring HDS-GY99 Stainless STell Header

If you want amazing headers for the price, you can rely on this brand. This header for 5.3 Silverado is the best pick for you, and it will slide in smoothly!

The holes of this header are lined up correctly. With this kit, you will get metal gaskets. The gaskets are also easy to work with.

The incredible sound of it will amaze you. On the other hand, if you expect a little power increase, you will also find that in these headers.

If you are working alone, you will need 3-4 hours to install it. You will not require any mechanical skills to install this as the installation is beginner-friendly.

As the construction is done with stainless steel, you don’t need to worry about the durability. The strength is also going to give you a better performance!

It allows you to provide a tight seal. And so, you get a high flow rate with the help of the primary tubes!

Pros:
  • Value for the price
  • The vehicle gets a high bark
  • Comes with metal gaskets
  • Beginner-friendly installation
  • Allows tight seal
Cons:
  • Not too much power increase
  • Passenger side takes more time to install

 

2. DNA Motoring HDS-SSAM86 Header

The metallic color will amaze you, but the thing that will surprise you more is the performance. To get decent torque, you can have these headers for you.

It will give you the right fit for your 5.3 Silverado. The craftsmanship is done with high-grade stainless steel. And so, it will serve you for a more extended period.

If you are searching for getting more air into the engine, this can be the right choice. These headers can easily afford every cylinder with its mini exhaust pipe. So, there is no interference among the cylinders!

As a result, the wheels get more power and push your vehicle and little more! If you are tired of the previous header, try this one. As this has a different design, it will surely gear up your truck!

The increase of the airflow by installing this header is visible. The instant gain of this is 10-15 HP./TQ. On the contrary, the CNC machine flanges are TIG welded. If you want to replace the OEM manifold anytime, you can rely on this one!

Pros:
  • Gets more power to the wheels
  • Increases airflow
  • Stainless steel for durability
  • TIG-welded machine flanges
  • Weldable collector flange added
Cons:
  • Additional header bolts required
  • Skinny tube

 

3. PaceSetter 82-1176 Off-Road Y-Pipe

When it comes to the U-Pipe, you can ultimately have faith in this for your 2005 Silverado. When it comes to installation, the process is fast. It only takes 45 minutes to install the whole kit and make your truck perfect!

The fitment is very easy to work with. Keep the headers up to the motor and keep them free. You can quickly join the Y-pipe with the header in this process.

This is specially designed for the off-road. This 16-gauge aluminized tubing is made to serve your truck the maximum flow.

While setting this up, you will not need any welding or cutting. All the tools and equipment required for the installation comes with the kit. These are catless, and so, you don’t need to worry about cats.

However, this will not go with the factory manifold. But you will get the exhaust clamps with this. But you will get the required amount of airflow added to the vehicle through the wheels.

Pros:
  • Added high flow to the vehicle
  • Comes with exhaust clamps
  • Designed for off-road
  • Easy installation
  • Comes with tools for installation
  • Completely catless
Cons:
  • Sits very close to the front driveshaft
  • Doesn’t work with factory manifold

 

4. Pacesetter Y-Pipe Header

For the PaceSetter headers, you can rely on this Y-Pipe because of the quality. This will only suit the Quik Trio Long Tube Headers.

But for the Silverado 5.3, this one is a gem. This is a 16-gauge tubing. And the best long tube headers for 5.3 Silverado are aluminized. So, we don’t get confused about the quality of the product. Also, this Y-pipe is highly durable.

It is designed with 3 inches diameter tubing. The design ensures the maximum flow for your truck. You can get the benefits from the headers if you are up for the off-road.  This kit comes with the clamps required for the header. However, if you are dealing with the clamps, they will not work the best.

We recommend you to get other high-grade clamps. Two clamps will work but if you want the best, settle for four band clamps.

If you use U-bolt clamps, that will serve you amazingly. The fit is perfect, and all you need is to tighten it if you think that it is loose.

For beginners, you will find it challenging to work with. However, once you figure out the installation and operation method, you can do it easily.

No cutting or welding is required in this process of installation. And you get added power in your vehicle!

Pros:
  • Maximum airflow added
  • Adds power to the wheels
  • Durable construction
  • Comes with clamps
  • Designed for off-road
Cons:
  • Not beginner-friendly
  • Clamps don’t work well

 

5. Pacesetter 70-2265 performance Tube Header

Another Pacesetter tube header that will blow your mind is the 70-2265 one! And the fitness it affords is ideal.

On your Silverado, you can get the right fitment without any change. The installation process, on the other hand, is pretty straightforward. ANy person with no technical knowledge can do it.

If you are looking for incredible sound from your truck, pick this one up. In terms of the price, you get so many features at a very reasonable price.

However, there will be no leaks at all! The gaskets for your vehicle are added with the whole kit. Also, a volume collector of 3-inch is included.

The only drawback of this header is the coating. It comes in a black paint finish. But over time, the paint comes off. In that case, you can get the ceramic coating for keeping it perfect.

But the durability is ensured by the mandrel-bent carbon steel construction of 16-gauge!

As it has thick steel flanges, you don’t need to worry about the positive seal! The CNS machined flanges will last for an extended period.

Pros:
  • Comes with gaskets
  • Carbon steel construction
  • CNC machined-flanges for durability
  • Installation is a breeze
  • Affordable in price
Cons:
  • The coating wears off quickly
  • Requires additional ceramic coating

 

6. Pacesetter 72c2268 Tube Header

This tube header is specially designed for Silverado and Chevy. When dealing with this, you won’t need sensor extensions for the front part.

However, two buns will be needed. If you are after the trucks that roar louder, get one of these headers. Your vehicle will be loud, and the sound will be fantastic to hear!

The kit comes with paper gaskets. Along with this, there are fasteners included. Almost all the necessary gears you need for the installation are added in the box.

And even if you are a newbie, installing the header will be easy as pie! The flanges are 3.8 inches thick. And so, you can expect good airflow! Also, a slip-fit collector of 3 inches comes with the set.

This will afford you a great fit when it comes to Silverado. The whole kit has a metallic ceramic coating over it.

And the ceramic coating is high-grade for holding up correctly. However, there are mixed reviews on the paper gaskets. According to most of the users, the gaskets are not worthy!

Pros:

 

  • Provides good airflow
  • The optimum seal is ensured
  • Vehicles sound louder
  • High-grade metallic ceramic coating
  • Easy installation process
Cons:
  • Gaskets are not high-quality

 

7. Gibson Performance Exhaust Header

Yes, let’s go for some newer brand for the top-notch headers! By Gibson, this exhaust header is all you are searching for your whole life!

It is constructed with stainless steel to certify the durability and strength. This heavy-duty header will serve you for many years!

To listen to the perfect sound of your truck, you can give this model a try. The performance is excellent, but under the hood of your vehicle, this header will also look stupefying.

The fitment will just be the right one for Silverado. And according to the price point, the features this product affords are out of the world.

On the contrary, according to some users, there is a visible increment in the bottom end power of their vehicles after installing this header.

The interesting fact is this product comes in a pair. Along with the whole kit, there is a gasket added. You will also get bolts required for the installation.

The laser-cut port flanges are heavy duty. On the other end, there is no leaking or warping at all! Also, you won’t need welding the header.

 

Pros:
  • Perfect fit for Silverado 5.3
  • Comes with gasket and bolts
  • Durable and sturdy
  • Laser-cut port flanges added
  • No leaking or warping
Cons:
  • Instructions are not clear
  • No stock system

 

8. JBA 1850S-2JS Shorty Exhaust Header

If you check this header, you will know that it has a stainless steel construction. However, the coating on the products is of silver ceramic.

The two aircraft-grade materials are used in the construction to make the header worthy. And it works for a longer time than the other headers, trust us!

With the whole box, you will get one gasket. The gasket is for the driver’s side. However, there is no gasket included for the passenger side.

But if you look carefully, there is no gasket needed for this side. The fitment for Silverado is tremendous, and also, the finish will mesmerize you!

Get a wobble extension for the header. It will help you with installation and removing the collector hardware!

It is ensured that you get factory-style emission connections. Also, the collector domes are extra thick. You have to certify that you get an optimum seal and the right airflow. And this header will provide you with everything!

The flanges are laser cut. The high-definition hardware makes sure that there is no leak at all! No matter you are going through daily driving or towing and racing, your truck will survive everything!

 

Pros:
  • Durable ceramic coating
  • Stainless steel construction
  • No-leak installation
  • Thick collector domes
  • Comes with gasket
Cons:
  • Installation is not beginner-friendly

 

9. Auto Dynasty Replacement Exhaust Header

If you want to replace the OEM header of your Silverado 5.3, but you cannot decide one, you can get your hands on the Auto Dynasty headers.

This specific header is designed for Silverado and fits amazingly. On the contrary, you cannot blame the construction because stainless steel is the base of the craftsmanship.

In some cases, the sound of the truck tells you that it is a beast. After installing this header, there will be an adequate amount of airflow in your vehicle. As a result, you will see your truck roaring like a beast!

With the header, you will get the necessary equipment. Gaskets, along with the mounting bolts, are included. However, users have dissatisfaction regarding the bolts and the clamps.

The bolts are not high-quality. And sometimes, the clamps bottom out. However, the gaskets sealed perfectly! You will also get exhaust shackles.

The design of this header is specially done for keeping the cylinders away from interfering with one another’s work.

And consequently, it can increase the overall airflow by keeping the cylinders separate. As the airflow increases, you will also see horsepower improvement we bet!

Pros:
  • Comes with required gears
  • Gaskets sealed perfectly
  • Affords loud vehicle sound
  • Increases airflow
  • Increment in horsepower
Cons:
  • Low-quality mounting bolts
  • Clamps bottom out

 

10. Maxon Auto Corp 00-06 Header

Maxon Auto Corp header is designed for engines like Silverado, Chevy, etc. And if you own a Silverado engine, you know how difficult it is to get a fantastic pair of headers.

But if you want something that can change the vehicle game for you, choose this one! This header is not only durable, but it also looks like new even after years.

So, you can already imagine the trait of this header! Along with one header exhaust system, you will get all the necessary hardware added with the box!

The fit will be just right, and there will be no leaking. They will easily bold onto the mid-pipe. Though the header is well built, you are going to have a tough time installing it.

Also, the instructions are not clear. So you will need to rely on the online sources to install this one.

It comes with gaskets and bolts. But we recommend you to get better bolts because the bolts are not long-lasting. The outlet flange thickness is about 3.8 inches, where the head flange thickness is 7/16 inches.

The construction will serve you for years because TIG and WIG construction methods are maintained here!

 

Pros:
  • TIG and WIG construction for durability
  • Comes with required hardware
  • No leaking
  • Affordable in price
  • Looks new even after years
Cons:
  • Complication instruction and installation
  • Low-quality bolts

 

Buying Guide for 5.3 Silverado Headers

A pair of headers can serve you for years. But if you go wrong, it can doom your vehicle too! No matter what you want from a header, you might go for the right one.

Let’s tell you how you can select it!

Compatibility of the Header

The first option you have to go through when planning to get a header is the compatibility. If you are a Silverado owner, you must get a header that fits your engine.

Now, you don’t want to waste your hard-earned money on a product that doesn’t fit! Key in the vehicle details too so that you can understand which header will fit you!

Adequate Airflow

If you know why you are getting a new header, you already know how important it is to get adequate airflow. If there are more airflow restrictions, the work of the header will be more robust.

Settle for the header that has fewer airflow restrictions. It will help the engine get the air it needs to get rid of the exhaust gases.

Header Length

If you are a fast driver, you must know that the longer ones are the best header. These headers will afford you more power.

However, if you plan to go for massive hauling works, you must ensure that you are buying the shorter headers.

These are usually compact to go with the hauling works. Before you pick up one header, check out the sizes of the headers, and choose accordingly.

Material and Longevity

The longevity of a header entirely depends on the materials and the construction. There are metal constructed headers that work amazingly.

We recommend you to go for the stainless steel header. It certifies that your header is sturdy. Also, the lasting nature of a product depends on the material.

Coating

The coating on the header is very vital when it comes to choosing the right header. When you use a header inside the vehicle, you have to understand the situation inside it.

The area inside is humid. And for any metal, the wet area can be dangerous. However, if there is a high-grade coating on the header, the metal will not get affected by the humidity.

Pick up the headers that include stainless-steel coating. Also, the ceramic coating can ensure the durability of the polish.

Installation Process

Never get a header that is tough to install. If you are a newbie, go for the easy-to-install products.

Even if you are a seasoned user, you must go through the instruction to know the installation process accurately.

Silverado is a complicated engine. So, make sure you don’t make the whole thing more complicated. Check and recheck the instructions offline and online both.

FAQs on 5.3 Silverado Headers

 

What is the best headers for 5.3 Silverado?

The best headers for your Silverado depends on what your requirements are. Some people want good sound, while others want an optimum seal.

However, it is always better to settle for a brand that affords everything in a box—the top-notch brands like PaceSetter. Gibson, DNA Motoring, Patriot are renowned for satisfying their users with supreme-grade headers for Silverado 5.3.

Do headers add horsepower?

If you want to add some additional horsepower to your vehicle or increment in torque is all you want, you can rely on the headers.

Aftermarket exhaust header can help you a lot in this case. When you add an exhaust header with your truck, the exhaust can easily flow out the engine’s cylinder.

And when you settle for long-tube headers, your exhaust does it’s work even better. As a result, you get added horsepower along with increased torque! But to get the best out of it, it is always better that you go for long-tube headers.

Should you wrap your headers?

Yes, if you can wrap your headers, you must do it. With the help of a header wrap, you can force the heat in the pipes.

As a result, there is an improved exhaust flow. On the contrary, you also will see that it will help you in lowering the underhood temps.

And if all you want is horsepower and torque, you can also get that by wrapping the headers. Wrap your headers, and the horsepower will be increased, and the torque will be upgraded!

Thomas Anderson

Thomas Anderson, the author of Autotroop website. He has been working on the mechanical industry for a long period of time. He is skilled and dependable with hands-on experience and excellent training to perform service and repairs on domestic cars and trucks.

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