1973 GMC C25/C2500 Pickup Exhaust Manifold and Headers

Enhance and Protect Your 1973 GMC C25/C2500 Pickup with Quality Exhaust Manifold and Headers

Maintaining the performance of your 1973 GMC C25/C2500 Pickup starts with choosing the right parts, and a high-quality Exhaust Manifold and Header helps ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer Exhaust Manifold and Headers specifically for the 1973 GMC C25/C2500 Pickup, ensuring a perfect fit and lasting durability. Choosing to shop with Advance Auto Parts means you’re making a smart decision to prioritize both quality and reliability for your vehicle.

Affordable and Reliable Exhaust Manifold and Headers for Every Budget

Finding an Exhaust Manifold and Header that combines quality with affordability is easy at Advance Auto Parts. With prices starting as low as $226.99 and an average price of $589.28, you can choose one that fits your budget while delivering the quality you expect. Our Exhaust Manifold and Headers are competitively priced, ranging from $226.99 to $1,231.00, so you get value without compromising on strength or reliability.

Trusted Brands and Top-Rated Options

With 17 Exhaust Manifold and Headers from 4 trusted brands in stock, Advance Auto Parts has you covered. Our Exhaust Manifold and Headers for the 1973 GMC C25/C2500 Pickup have earned reviews from over 57 customers, with an average 4 stars rating across the board. Popular options include High-Performance Mandrel-Bent Headers with Leakproof O-Ring Seals, Ceramic Header, and Afterburner; Headers, starting at $226.99. Our selection includes highly regarded brands such as Flowtech, Patriot Exhaust, and Hooker Headers, and more, offering you top-notch reliability. For example, we have 4 Flowtech Exhaust Manifold and Headers starting at $226.99 with an average rating of 4 stars, 6 Patriot Exhaust options from $329.99 with a 4 stars rating, and 6 Hooker Headers Exhaust Manifold and Headers priced from $334.99 with a 4 stars average rating.

Explore Related Parts for a Complete Solution

To further enhance your 1973 GMC C25/C2500 Pickup, don’t miss our related parts categories, including Exhaust Header Studs and Exhaust Manifold and Header Hardware. These additions will round out your repair or upgrade project and ensure your vehicle is ready for any adventure.

Exhaust Manifold and Headers for Your 1973 GMC C25/C2500 Pickup

Hooker Headers – Competition Header (Part No.2452HKR)

Competition Header

from

$334.99
LS1 full length engine swap header fits 66-72 Chevelle, El Camino, Monte Carlo and Sprint applications. Hooker has a complete line of engine swap headers, front frame mounts and transmission mounts for popular engine swaps. Available for Chevy, Chrysler and Ford small block and big block engines. Hooker swap headers and mounts are designed to provide an exact fit when used together. Hooker swap headers add the extra horsepower and torque the serious enthusiast demands. Hooker Headers are the best single improvement you can make.

Product Features:
  • High Performance
  • Affordable
  • Durable 16 Gauge Material
  • Welds Easier
  • Lasts Longer
  • Heat Cured
  • High Heat Resistant
See More

Flowtech – High-Performance Mandrel-Bent Headers with Leakproof O-Ring Seals (Part No.11500FLT)

High-Performance Mandrel-Bent Headers with Leakproof O-Ring Seals

from

$226.99


Product Features:
  • Fuel Economy From The Engine
  • Leak Test For Max Performance
  • Mandrel-Formed Power Plenum
  • Leakproof O-Ringed Port Seals
  • Include All Mounting Hardware
See More

Flowtech – Ceramic Header (Part No.31500FLT)

Ceramic Header

from

$469.99


Product Features:
  • Fuel Economy From The Engine
  • Leak Test For Max Performance
  • Ceramic Headers
  • Rust And Corrosion Resistance
  • Mandrel-Formed Power Plenum
  • Leakproof O-Ringed Port Seals
  • Include All Mounting Hardware
See More

Flowtech – Afterburner; Headers (Part No.49150FLT)

Afterburner; Headers

from

$409.99


Product Features:
  • Innovative New Design
  • Increase Horsepower/Torque
  • Formed From Stainless Steel
  • Premium High Temp Gray Finish
  • Large 3in. Secondary Collector
  • Increase Scavenging
  • Smooth Exhaust Pulses
See More

Patriot Exhaust – H8048 1 5/8" Header Chevrolet Truck Small Block Chevrolet 73-87 Raw (Part No.H8048)

H8048 1 5/8" Header Chevrolet Truck Small Block Chevrolet 73-87 Raw

from

$359.99
Don’t give up looking for headers for your vehicle. Patriot offers headersfor many applications at prices you can afford. Built with surfacemachined thick steel flanges for a great seal andmandrel bent mild steel tubing. Patriot headers areavailable r

Product Features:
  • Patriot Exhaust H8048 1 5/8″ Header Chevrolet Truck Small Block Chevrolet 73-87 Raw
  • Patriot offers headers for many applications at prices you can afford.
See More

Patriot Exhaust – H8049 1 3/4" Header Chevrolet Truck Small Block Chevrolet 67-87 Raw (Part No.H8049)

H8049 1 3/4" Header Chevrolet Truck Small Block Chevrolet 67-87 Raw

from

$329.99
Don’t give up looking for headers for your vehicle. Patriot offers headersfor many applications at prices you can afford. Built with surfacemachined thick steel flanges for a great seal andmandrel bent mild steel tubing. Patriot headers areavailable r

Product Features:
  • Patriot Exhaust H8049 1 3/4″ Header Chevrolet Truck Small Block Chevrolet 67-87 Raw
  • Patriot offers headers for many applications at prices you can afford.
See More

Hooker Headers – Super Comp. Header (Part No.2841-1HKR)

Super Comp. Header

from

$1231.00
Hooker has a complete line of engine swap headers, front frame mounts and transmission mounts for popular engine swaps. Available for Chevy, Chrysler and Ford small block and big block engines. Hooker swap headers and mounts are designed to provide an exact fit when used together. Hooker swap headers add the extra horsepower and torque the serious enthusiast demands. Hooker Headers are the best single improvement you can make.

Product Features:
  • Long Tube Lengths
  • Long Transition Collectors
  • Monstrous Low-Mid Range Torque
  • Keep Top End Horsepower
  • Provides Finest Fit
  • Most Durable Design Available
See More

Hooker Headers – Super Comp. Header (Part No.2840-1HKR)

Super Comp. Header

from

$1151.00
Hooker has a complete line of engine swap headers, front frame mounts and transmission mounts for popular engine swaps. Available for Chevy, Chrysler and Ford small block and big block engines. Hooker swap headers and mounts are designed to provide an exact fit when used together. Hooker swap headers add the extra horsepower and torque the serious enthusiast demands. Hooker Headers are the best single improvement you can make.

Product Features:
  • Long Tube Lengths
  • Long Transition Collectors
  • Monstrous Low-Mid Range Torque
  • Keep Top End Horsepower
  • Provides Finest Fit
  • Most Durable Design Available
See More

JBA Performance – 1830S-6JS 1 5/8" Header Shorty Stainless Steel GM Truck 5.0/5.7L with Carburetor Silver Ceramic (Part No.1830S-6JS)

1830S-6JS 1 5/8" Header Shorty Stainless Steel GM Truck 5.0/5.7L with Carburetor Silver Ceramic

from

$956.99
JBA shorty headers are one of the best performance upgrades available for any application. Hot Rodmagazine rated headers as one of the top 10 power parts installed on a vehicle. JBA shorty headers aresignificantly less restrictive than the stock manifol

Product Features:
  • JBA Performance Exhaust 1830S-6JS 1 5/8″ Header Shorty Stainless Steel GM Truck 5.0/5.7L with Carburetor Silver Ceramic
  • Mandrel bent stainless steel tube
See More

Hooker Headers – Competition Header (Part No.2452-2HKR)

Competition Header

from

$880.99
LS1 full length engine swap header fits 66-72 Chevelle, El Camino, Monte Carlo and Sprint applications. Hooker has a complete line of engine swap headers, front frame mounts and transmission mounts for popular engine swaps. Available for Chevy, Chrysler and Ford small block and big block engines. Hooker swap headers and mounts are designed to provide an exact fit when used together. Hooker swap headers add the extra horsepower and torque the serious enthusiast demands. Hooker Headers are the best single improvement you can make.

Product Features:
  • High Performance
  • Affordable
  • Durable 16 Gauge Material
  • Welds Easier
  • Lasts Longer
  • Heat Cured
  • High Heat Resistant
See More

Patriot Exhaust – H8054-1 1 3/4" Header Chevrolet Truck Big Block Chevrolet 73-87 Coated (Part No.H8054-1)

H8054-1 1 3/4" Header Chevrolet Truck Big Block Chevrolet 73-87 Coated

from

$659.99
Don’t give up looking for headers for your vehicle. Patriot offers headersfor many applications at prices you can afford. Built with surfacemachined thick steel flanges for a great seal andmandrel bent mild steel tubing. Patriot headers areavailable r

Product Features:
  • Patriot Exhaust H8054-1 1 3/4″ Header Chevrolet Truck Big Block Chevrolet 73-87 Coated
  • Patriot offers headers for many applications at prices you can afford.
See More

Hooker Headers – Competition Header (Part No.2454-1HKR)

Competition Header

from

$642.99
LS1 full length engine swap header fits 66-72 Chevelle, El Camino, Monte Carlo and Sprint applications. Hooker has a complete line of engine swap headers, front frame mounts and transmission mounts for popular engine swaps. Available for Chevy, Chrysler and Ford small block and big block engines. Hooker swap headers and mounts are designed to provide an exact fit when used together. Hooker swap headers add the extra horsepower and torque the serious enthusiast demands. Hooker Headers are the best single improvement you can make.

Product Features:
  • High Performance
  • Affordable
  • Durable 16 Gauge Material
  • Welds Easier
  • Lasts Longer
  • Heat Cured
  • High Heat Resistant
See More

Hooker Headers – ExhstHdr (Part No.2301HKR)

ExhstHdr

from

$642.99
ExhstHdr

Patriot Exhaust – H8048-1 1 5/8" Header Chevrolet Truck Small Block Chevrolet 73-87 Coated (Part No.H8048-1)

H8048-1 1 5/8" Header Chevrolet Truck Small Block Chevrolet 73-87 Coated

from

$614.99
Don’t give up looking for headers for your vehicle. Patriot offers headersfor many applications at prices you can afford. Built with surfacemachined thick steel flanges for a great seal andmandrel bent mild steel tubing. Patriot headers areavailable r

Product Features:
  • Patriot Exhaust H8048-1 1 5/8″ Header Chevrolet Truck Small Block Chevrolet 73-87 Coated
  • Patriot offers headers for many applications at prices you can afford.
See More

Patriot Exhaust – H8049-1 1 3/4" Header Chevrolet Truck Small Block Chevrolet 67-87 Coated (Part No.H8049-1)

H8049-1 1 3/4" Header Chevrolet Truck Small Block Chevrolet 67-87 Coated

from

$569.99
Don’t give up looking for headers for your vehicle. Patriot offers headersfor many applications at prices you can afford. Built with surfacemachined thick steel flanges for a great seal andmandrel bent mild steel tubing. Patriot headers areavailable r

Product Features:
  • Patriot Exhaust H8049-1 1 3/4″ Header Chevrolet Truck Small Block Chevrolet 67-87 Coated
  • Patriot offers headers for many applications at prices you can afford.
See More

Flowtech – Standard Header (Part No.11500SFLT)

Standard Header

from

$415.99


Product Features:
  • Fuel Economy From The Engine
  • Leak Test For Max Performance
  • Mandrel-Formed Power Plenum
  • Leakproof O-Ringed Port Seals
  • Include All Mounting Hardware
See More

Patriot Exhaust – H8054 1 3/4" Header Chevrolet Truck Big Block Chevrolet 73-87 Raw (Part No.H8054)

H8054 1 3/4" Header Chevrolet Truck Big Block Chevrolet 73-87 Raw

from

$363.99
Don’t give up looking for headers for your vehicle. Patriot offers headersfor many applications at prices you can afford. Built with surfacemachined thick steel flanges for a great seal andmandrel bent mild steel tubing. Patriot headers areavailable r

Product Features:
  • Patriot Exhaust H8054 1 3/4″ Header Chevrolet Truck Big Block Chevrolet 73-87 Raw
  • Patriot offers headers for many applications at prices you can afford.
See More

FAQs for 1973 GMC C25/C2500 Pickup Exhaust Manifold and Headers

Which Exhaust Manifold and Headers are the top sellers for the 1973 GMC C25/C2500 Pickup?

Out of 17 Exhaust Manifold and Headers that fit 1973 GMC C25/C2500 Pickups, the following parts are the top sellers:
High-Performance Mandrel-Bent Headers with Leakproof O-Ring Seals
from $226.99
(13)
High-Performance Mandrel-Bent Headers with Leakproof O-Ring Seals
Exhaust Manifold and Headers
Ceramic Header
from $469.99
(2)
Ceramic Header
Exhaust Manifold and Headers
Afterburner; Headers
from $409.99
This product is not rated
Afterburner; Headers
Exhaust Manifold and Headers

How can I make sure that a part will be compatible with my 1973 GMC C25/C2500 Pickup?

Our GMC C25/C2500 Pickup aftermarket and OEM parts are designed specifically for the 1973 model. You can always find your specific fitment and compatibility for your 1973 GMC on an individual product page.

What is the price range for 1973 GMC C25/C2500 Pickup Exhaust Manifold and Headers?

The range of prices of Exhaust Manifold and Headers for the 1973 GMC C25/C2500 Pickup goes from $226.99 up to $1,231.00 for the most premium parts.

What is the average price of a 1973 GMC C25/C2500 Pickup Exhaust Manifold and Header?

1973 GMC C25/C2500 Pickup Exhaust Manifold and Headers average $589.28 for our selection of OEM and aftermarket parts. Keep in mind the variety of brands we offer, such as Flowtech, Patriot Exhaust, Hooker Headers, and more, so you are likely to find a wide range of prices across a variety of brands and products.

Does Advance Auto Parts sell Exhaust Manifold and Headers for other GMC C25/C2500 Pickup model years?

Yes, we currently stock Exhaust Manifold and Headers for 7 model years of GMC C25/C2500 Pickups, from 1967 to 1974. Model years 1974, 1972, 1971, 1970, 1969, 1968, and 1967 are the most popular for Exhaust Manifold and Header purchases.

Can I get help with 1973 GMC C25/C2500 Pickup Exhaust Manifold and Header orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about GMC Exhaust Manifold and Headers and more.

What is your return policy for GMC C25/C2500 Pickup Exhaust Manifold and Headers?

Advance Auto Parts keeps returns simple. For new GMC C25/C2500 Pickup Exhaust Manifold and Headers and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.