1978 GMC C15 Exhaust Manifold and Headers
Keep Your 1978 GMC C15 in Top Shape with Quality Exhaust Manifold and Headers
Whether you’re repairing or upgrading your Exhaust Manifold and Header, using high-quality parts is key to keeping your 1978 GMC C15 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Exhaust Manifold and Headers and Exhaust Manifold and Header Hardware. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.
Top-Rated Exhaust Manifold and Headers from Trusted Brands
Looking for a reliable Exhaust Manifold and Header? We’ve got you covered with options from brands you know and trust like Hooker Headers. For example, Hooker Headers Exhaust Manifold and Headers start at just $368.99 with an average 4.3 star rating. With over 95 reviews and a solid 4 star average, you can shop with confidence knowing other GMC C15 owners approve.
Competitive Prices and Extensive Inventory
The average price for a 1978 GMC C15 Exhaust Manifold and Header at Advance Auto Parts is around $469.29, with a range that starts at $31.99 and goes up to $1,322.99. With 39 options in stock from 7 trusted brands, finding the right fit is easy. Popular picks like Direct Fit Exhaust Manifold: without Heat Shield, Direct Fit Exhaust Manifold: without Heat Shield, and Direct Fit Exhaust Manifold: without Heat Shield start at just $155.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Exhaust Manifold and Header, don’t forget to check out other key components like Catalytic Converters and Exhaust Mufflers. At Advance Auto Parts, we’re here to help you keep your 1978 GMC C15 in peak condition, inside and out.
Find Your Specific 1978 GMC C15 Exhaust Manifold and Headers
Looking for the perfect Exhaust Manifold and Header for your 1978 GMC C15? You’re in the right place. Below, you’ll find links to various types of Exhaust Manifold and Headers that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Exhaust Manifold and Headers, ensuring durability and a precise fit for your GMC C15. Whether you’re driving a 1978 model or another popular model year like
1975,
1976, and
1977, we’ve got you covered. Purchasing Exhaust Manifold and Headers from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Exhaust Manifold and Headers that fit your vehicle.
Essential 1978 GMC C15 Exhaust Manifold and Headers
Taylor Gaskets – Vibe-Lock Bolt (Part No.310016)
from
$89.99
Vibe-Lock Bolt
ARP Auto Racing – For Use With Chevy Big Block, 3/8"-16, 1"L, 12Point Head, Natural, Ss, Set Of 16 (Part No.400-1212)
from
$71.99
ARP manufactures a variety of premium grade bolt and stud kits to facilitate installation of exhaust headers including the popular stainless stud kit with 12 point nuts. The Stainless 300 material is not affected by corrosion or extreme heat, making it ideal for the application.
Product Features:
See More
Product Features:
- Material Is Not Affected By Corrosion Or Extreme Heat
- The Compact 12-Point Nut Lets You Easily Slip A Socket Close To The Pipe
- Substantially Stronger Than Grade 8 Hardware
- Nominally Rated At 170,000 PSI Tensile Strength
- 3/8″-16 Thread Size
- 1″ Underhead Length
ARP Auto Racing – For Use With Chevy Big Block, 3/8"-16, 0.75"L, Hex Head, Black Oxide, Set Of 16 (Part No.100-1102)
from
$31.99
ARP manufactures a variety of premium grade bolt and stud kits to facilitate installation of exhaust headers including the popular stainless stud kit with 12 point nuts. The Stainless 300 material is not affected by corrosion or extreme heat, making it ideal for the application.
Product Features:
See More
Product Features:
- Material Is Not Affected By Corrosion Or Extreme Heat
- The Compact 12 Point Nut Lets You Easily Slip A Socket Close To The Pipe
- Substantially Stronger Than Grade 8 Hardware
- Nominally Rated At 170,000 PSI Tensile Strength
- Set of 16
- 0.75″ Overall Length
Taylor Gaskets – Vibe Lock Header Bolt Kit (Part No.310004)
from
$89.99
Vibe Lock Header Bolt Kit
ARP Auto Racing – For Use With Chevy Big Block, 3/8"-16, 0.75"L, Hex Head, Natural, Ss, Set Of 16 (Part No.400-1102)
from
$44.99
ARP manufactures a variety of premium grade bolt and stud kits to facilitate installation of exhaust headers including the popular stainless stud kit with 12 point nuts. The Stainless 300 material is not affected by corrosion or extreme heat, making it ideal for the application.
Product Features:
See More
Product Features:
- Material Is Not Affected By Corrosion Or Extreme Heat
- The Compact 12 Point Nut Lets You Easily Slip A Socket Close To The Pipe
- Substantially Stronger Than Grade 8 Hardware
- Nominally Rated At 170,000 PSI Tensile Strength
- 3/8″-16 Thread Size
- 1″ Underhead Length
ARP Auto Racing – For Use With Chevy Small Block, 3/8"-16, 1"L, Hex Head, Natural, Ss, Set Of 12 (Part No.400-1111)
from
$51.99
ARP manufactures a variety of premium grade bolt and stud kits to facilitate installation of exhaust headers including the popular stainless stud kit with 12 point nuts. The Stainless 300 material is not affected by corrosion or extreme heat, making it ideal for the application.
Product Features:
See More
Product Features:
- Material Is Not Affected By Corrosion Or Extreme Heat
- The Compact 12-Point Nut Lets You Easily Slip A Socket Close To The Pipe
- Substantially Stronger Than Grade 8 Hardware
- Nominally Rated At 170,000 Psi Tensile Strength
- 3/8″-16 Thread Size
- 1″ Underhead Length
ARP Auto Racing – 0.750" L, Hex Style Head Type, Black Oxide, Black, Chrome Moly, Set Of 12 (Part No.100-1101)
from
$31.99
ARP manufactures a variety of premium grade bolt and stud kits to facilitate installation of exhaust headers including the popular stainless stud kit with 12 point nuts. The Stainless 300 material is not affected by corrosion or extreme heat, making it ideal for the application.
Product Features:
See More
Product Features:
- Material Is Not Affected By Corrosion Or Extreme Heat
- The Compact 12-Point Nut Lets You Easily Slip A Socket Close To The Pipe
- Substantially Stronger Than Grade 8 Hardware
- Nominally Rated At 170,000 Psi Tensile Strength
- Set of 12
- 0.75″ Overall Length
Taylor Gaskets – Vibe-Lock Bolt (Part No.310001)
from
$102.99
Vibe-Lock Bolt
ARP Auto Racing – For Use With Chevy Small Block, 3/8"-16, 0.75"L, Hex Head, Natural Ss, Set Of 12 (Part No.400-1101)
from
$33.99
ARP manufactures a variety of premium grade bolt and stud kits to facilitate installation of exhaust headers including the popular stainless stud kit with 12 point nuts. The Stainless 300 material is not affected by corrosion or extreme heat, making it ideal for the application.
Product Features:
See More
Product Features:
- Material Is Not Affected By Corrosion Or Extreme Heat
- The Compact 12 Point Nut Lets You Easily Slip A Socket Close To The Pipe
- Substantially Stronger Than Grade 8 Hardware
- Nominally Rated At 170,000 PSI Tensile Strength
- 0.75″ Underhead Length
- Set of 12
Mr. Gasket – Exhsthdrbolt (Part No.2231G)
from
$58.99
Headlock&trade: Bolts eliminate the need for lock washers, Period. That’s because each Headlock&trade: Bolt features 24 equally-spaced, stainless steel teeth serrations that bite into and hold onto the attaching surface-eliminating the need for lock-washers.
Product Features:
See More
Product Features:
- 16 per Package
- Includes a ball-head/hex-key socket-installation tool that makes it easy to get them started
- 410 stainless steel
- Minimum 180,000 PSI tensile strength
- 24 equally spaced clockwise teeth
Hooker Headers – Competition Header (Part No.2452-1HKR)
from
$614.99
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:
See More
Product Features:
- High Performance
- Affordable
- Durable 16 Gauge Material
- Welds Easier
- Lasts Longer
- Heat Cured
- High Heat Resistant
Flowtech – Shty/Block Hugger Hd (Part No.11545FLT)
from
$268.99
Shty/Block Hugger Hd
Hooker Headers – Super Comp. Header (Part No.2841HKR)
from
$1025.99
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:
See More
Product Features:
- Long Tube Lengths
- Long Transition Collectors
- Monstrous Low-Mid Range Torque
- Keep Top End Horsepower
- Provides Finest Fit
- Most Durable Design Available
Hooker Headers – Super Comp. Header (Part No.2841-1HKR)
from
$1322.99
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:
See More
Product Features:
- Long Tube Lengths
- Long Transition Collectors
- Monstrous Low-Mid Range Torque
- Keep Top End Horsepower
- Provides Finest Fit
- Most Durable Design Available
Hooker BlackHeart – Hooker BlackHeart Gen III Hemi Swap Exhaust Manifolds – Low Profile (Part No.BHS582)
from
$393.99
Product Features:
See More
- Gen III Hemi swap exhaust manifolds – a compact, high-flow design with a factory look that is ideal for engine swaps with limited space
- Choose from plain as-cast, black ceramic, or silver ceramic finishes – ceramic finish reduces underhood heat and resists corrosion
- Intended for Gen III Hemi engine swap applications where durability, quiet operation, and leak-free sealing are desired
- Cast from heavy-duty hi-silicon-moly ductile iron for long-lasting durability and corrosion resistance
- 2.50-inch outlet diameter offers improved flow for maximum performance from cast iron exhaust manifolds
- Includes collector flanges, Multi-Layer stainless Steel (MLS) collector gaskets, and bolts – that make it easy to fabricate downpipes
- Works with left or right-hand side starters and all popular transmissions
- The slotted bottom row of holes makes it easy to install (on pre-installed lower bolts and gaskets for each cylinder head)
- Ideal for use in applications that require Catalytic convertors
Hooker BlackHeart – Hooker BlackHeart Gen III Hemi Swap Exhaust Manifolds (Part No.BHS558)
from
$449.99
Product Features:
See More
- Gen III Hemi swap exhaust manifolds – a compact, High Flow design with a factory look that is ideal for engine swaps with limited space
- Choose from plain as-cast, black ceramic, or silver ceramic finishes – ceramic finish reduces underhood heat and resists corrosion
- Intended for Gen III Hemi engine swap applications where durability, quiet operation, and leak-free sealing are desired
- Cast from heavy-duty hi-silicon-moly ductile iron for long-lasting durability and corrosion resistance
- 2.5-inch outlet diameter offers improved flow for maximum performance from cast iron exhaust manifold
- Includes collector flanges, Multi-Layer stainless Steel (MLS) collector gaskets, and bolts – that make it easy to fabricate downpipes
- Works with left or right-hand side starters and all popular transmissions
- The slotted bottom row of holes makes it easy to install (on pre-installed lower bolts and gasket for each cylinder head)
- Ideal for use in applications that require catalytic convertors
Hooker Headers – Competition Header (Part No.2454-1HKR)
from
$669.99
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:
See More
Product Features:
- High Performance
- Affordable
- Durable 16 Gauge Material
- Welds Easier
- Lasts Longer
- Heat Cured
- High Heat Resistant
Hooker BlackHeart – Hooker BlackHeart Gen III Hemi Swap Exhaust Manifolds – Low Profile (Part No.BHS584)
from
$506.99
Product Features:
See More
- Gen III Hemi swap exhaust manifolds-a compact, high-flow design with a factory look that is ideal for engine swaps with limited space
- Choose from plain as-cast, black ceramic, or silver ceramic finishes-ceramic finish reduces underhood heat and resists corrosion
- Intended for Gen III Hemi engine swap applications where durability, quiet operation, and leak-free sealing are desired
- Cast from heavy-duty hi-silicon-moly ductile iron for long-lasting durability and corrosion resistance
- 2.50-inch outlet diameter offers improved flow for maximum performance from cast iron exhaust manifolds
- Includes collector flanges, Multi-Layer stainless Steel (MLS) collector gaskets, and bolts – that make it easy to fabricate downpipes
- Works with left or right-hand side starters and all popular transmissions
- The slotted bottom row of holes makes it easy to install (on pre-installed lower bolts and gaskets for each cylinder head)
- Ideal for use in applications that require Catalytic convertors
Flowtech – Afterburner; Headers (Part No.49150FLT)
from
$419.99Product 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
Hooker BlackHeart – Hooker BlackHeart LT Swap Exhaust Manifolds – Natural Cast Finish (Part No.BHS516)
from
$469.99
Product Features:
See More
- 2.5 inch outlet diameter offers improved flow for maximum performance from a cast iron exhaust manifold
- Tight tuck design provides universal fit for most popular chassis and a clean traditional muscle car appearance
- Intended for GM LT engine swap applications where durability, quiet operation, and leak-free sealing is desired
- Available in plain as-cast finish or with black or silver ceramic coatings for reduced engine compartment temps and improved corrosion resistance
- Nickel plated steel mating flanges, MLS mating flange gaskets, and mating flange hardware included
- Cast from Hi-Silicon-Moly Ductile Iron to provide durability and corrosion resistance
- Perfect complement to Hooker engine swap mount plates and Holley engine swap oil pans
- Patent Pending Design
Dorman – Direct Fit Exhaust Manifold: without Heat Shield (Part No.674-197)
from
$166.99
This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all necessary gaskets and downpipe hardware for a complete repair.
Product Features:
See More
Product Features:
- Ideal replacement – this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehicles
- Reliable construction – durable materials resist warping, cracking and leaking for long-lasting performance
- Complete repair – includes all necessary gaskets and downpipe hardware
- Trustworthy design – built by industry leader in aftermarket manifolds
Hooker BlackHeart – Hooker BlackHeart Gen III Hemi Swap Headers – Stainless (Part No.BH2375)
from
$424.99
Product Features:
See More
- Gen III Hemi Swap Log Style Headers Designed Specifically for Tight Applications
- Fits a Wide range of Applications Using Gen III Hemi Engines 2003 & Up 5.7L/6.1L/6.2L/6.4L
- Confirmed Fitment on 1987-2004 Dakota , 1966-1972 B-Body w/o Power Steering, 1970-1974 E-Body w/o Power Steering, 1972-1993 D100/D150
- Shorty Style Header Geometry Designed for Maximum Clearance & Hassle Free Installation
- Works with the Following Automatic Transmissions: A727, 46RE, 46RH, 545RFE, NAG1, 8HP70 & Manual Transmission TR6060
- Constructed from 16-Gauge, Mandrel Bent 304 Stainless Steel – for Strength, Durability & Corrosion Resistance
- 1-3/4″ Primary Tubes w/ 2.5″ 2-Bolt Collector
- Manufacturer’s Limited Warranty
Hooker Headers – Super Comp. Header (Part No.2840-1HKR)
from
$1230.99
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:
See More
Product Features:
- Long Tube Lengths
- Long Transition Collectors
- Monstrous Low-Mid Range Torque
- Keep Top End Horsepower
- Provides Finest Fit
- Most Durable Design Available
Flowtech – Shty/Block Hugger Hd (Part No.11551FLT)
from
$365.99
Shty/Block Hugger Hd
Flowtech – Ceramic Header (Part No.31530FLT)
from
$511.99Product 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
Hooker BlackHeart – Hooker BlackHeart LT Swap Exhaust Manifolds – Black Ceramic Finish (Part No.BHS518)
from
$596.99
Product Features:
See More
- 2.5 inch outlet diameter offers improved flow for maximum performance from a cast iron exhaust manifold
- Tight tuck design provides universal fit for most popular chassis and a clean traditional muscle car appearance
- Intended for GM LT engine swap applications where durability, quiet operation, and leak-free sealing is desired
- Available in plain as-cast finish or with black or silver ceramic coatings for reduced engine compartment temps and improved corrosion resistance
- Nickel plated steel mating flanges, MLS mating flange gaskets, and mating flange hardware included
- Cast from Hi-Silicon-Moly Ductile Iron to provide durability and corrosion resistance
- Perfect complement to Hooker engine swap mount plates and Holley engine swap oil pans
- Patent Pending Design
Hooker BlackHeart – Hooker BlackHeart LT Swap Exhaust Manifolds, Stainless Steel, Natural Cast (Part No.BHS3116)
from
$731.99
Product Features:
See More
- 2.5-inch outlet diameter offers improved flow for maximum performance from a cast exhaust manifold
- Tight tuck design provides universal fit for most popular chassis and a clean traditional muscle car appearance
- Intended for GM LT engine swap applications where durability, quiet operation, and leak-free sealing is desired
- Plain as-cast finish for a factory appearance. Also available in polished.
- Nickel plated steel mating flanges, MLS mating flange gaskets, and mating flange hardware included
- Stainless Steel construction to provide unmatched durability and corrosion resistance
- Perfect complement to Hooker engine swap mount plates and Holley engine swap oil pans
Flowtech – High-Performance Mandrel-Bent Headers with Leakproof O-Ring Seals (Part No.11500FLT)
from
$242.99Product Features:
- Fuel Economy From The Engine
- Leak Test For Max Performance
- Mandrel-Formed Power Plenum
- Leakproof O-Ringed Port Seals
- Include All Mounting Hardware
Popular 1978 GMC C15 Exhaust Manifold and Headers Categories
Most Popular Exhaust Manifold and Headers for 1978 GMC C15s
Enhance your 1978 GMC C15 with one of the 28 Exhaust Manifold and Headers we have in stock, starting at just $155.99.
Hooker Headers – Competition Header (Part No.2452HKR)
from
$368.99
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:
See More
Product Features:
- High Performance
- Affordable
- Durable 16 Gauge Material
- Welds Easier
- Lasts Longer
- Heat Cured
- High Heat Resistant
Flowtech – High-Performance Mandrel-Bent Headers with Leakproof O-Ring Seals (Part No.11500FLT)
from
$242.99Product Features:
- Fuel Economy From The Engine
- Leak Test For Max Performance
- Mandrel-Formed Power Plenum
- Leakproof O-Ringed Port Seals
- Include All Mounting Hardware
Dorman – Direct Fit Exhaust Manifold: without Heat Shield (Part No.674-159)
from
$155.99
This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all necessary gaskets and downpipe hardware for a complete repair.
Product Features:
See More
Product Features:
- Ideal replacement – this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehicles
- Reliable construction – durable materials resist warping, cracking and leaking for long-lasting performance
- Complete repair – includes all necessary gaskets and downpipe hardware
- Trustworthy design – built by industry leader in aftermarket manifolds
Dorman – Direct Fit Exhaust Manifold: without Heat Shield (Part No.674-202)
from
$202.99
This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all necessary gaskets and downpipe hardware for a complete repair.
Product Features:
See More
Product Features:
- Ideal replacement – this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehicles
- Reliable construction – durable materials resist warping, cracking and leaking for long-lasting performance
- Complete repair – includes all necessary gaskets and downpipe hardware
- Trustworthy design – built by industry leader in aftermarket manifolds
Dorman – Direct Fit Exhaust Manifold: without Heat Shield (Part No.674-197)
from
$166.99
This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all necessary gaskets and downpipe hardware for a complete repair.
Product Features:
See More
Product Features:
- Ideal replacement – this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehicles
- Reliable construction – durable materials resist warping, cracking and leaking for long-lasting performance
- Complete repair – includes all necessary gaskets and downpipe hardware
- Trustworthy design – built by industry leader in aftermarket manifolds
Flowtech – Ceramic Header (Part No.31530FLT)
from
$511.99Product 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
Dorman – Direct Fit Exhaust Manifold: without Heat Shield (Part No.674-244)
from
$173.99
This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all necessary gaskets and downpipe hardware for a complete repair.
Product Features:
See More
Product Features:
- Ideal replacement – this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehicles
- Reliable construction – durable materials resist warping, cracking and leaking for long-lasting performance
- Complete repair – includes all necessary gaskets and downpipe hardware
- Trustworthy design – built by industry leader in aftermarket manifolds
Flowtech – Afterburner; Headers (Part No.49150FLT)
from
$419.99Product 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
Hooker Headers – Super Comp. Header (Part No.2841-1HKR)
from
$1322.99
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:
See More
Product Features:
- Long Tube Lengths
- Long Transition Collectors
- Monstrous Low-Mid Range Torque
- Keep Top End Horsepower
- Provides Finest Fit
- Most Durable Design Available
Hooker Headers – Super Comp. Header (Part No.2840-1HKR)
from
$1230.99
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:
See More
Product Features:
- Long Tube Lengths
- Long Transition Collectors
- Monstrous Low-Mid Range Torque
- Keep Top End Horsepower
- Provides Finest Fit
- Most Durable Design Available
Hooker Headers – Super Comp. Header (Part No.2841HKR)
from
$1025.99
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:
See More
Product Features:
- Long Tube Lengths
- Long Transition Collectors
- Monstrous Low-Mid Range Torque
- Keep Top End Horsepower
- Provides Finest Fit
- Most Durable Design Available
Hooker Headers – Competition Header (Part No.2452-2HKR)
from
$999.99
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:
See More
Product Features:
- High Performance
- Affordable
- Durable 16 Gauge Material
- Welds Easier
- Lasts Longer
- Heat Cured
- High Heat Resistant
Hooker BlackHeart – Hooker BlackHeart LT Swap Exhaust Manifolds – Stainless Steel – Polished Finish (Part No.BHS3117)
from
$956.99
Product Features:
See More
- 2.5-inch outlet diameter offers improved flow for maximum performance from a cast exhaust manifold
- Tight tuck design provides universal fit for most popular chassis and a clean traditional muscle car appearance
- Intended for GM LT engine swap applications where durability, quiet operation, and leak-free sealing is desired
- Polished finish for a standout appearance. Also available in natural cast finish.
- Nickel plated steel mating flanges, MLS mating flange gaskets, and mating flange hardware included
- Stainless Steel construction to provide unmatched durability and corrosion resistance
- Perfect complement to Hooker engine swap mount plates and Holley engine swap oil pans
Hooker BlackHeart – Hooker BlackHeart LT Swap Exhaust Manifolds, Stainless Steel, Natural Cast (Part No.BHS3116)
from
$731.99
Product Features:
See More
- 2.5-inch outlet diameter offers improved flow for maximum performance from a cast exhaust manifold
- Tight tuck design provides universal fit for most popular chassis and a clean traditional muscle car appearance
- Intended for GM LT engine swap applications where durability, quiet operation, and leak-free sealing is desired
- Plain as-cast finish for a factory appearance. Also available in polished.
- Nickel plated steel mating flanges, MLS mating flange gaskets, and mating flange hardware included
- Stainless Steel construction to provide unmatched durability and corrosion resistance
- Perfect complement to Hooker engine swap mount plates and Holley engine swap oil pans
Hooker Headers – ExhstHdr (Part No.2301HKR)
from
$716.99
ExhstHdr
Flowtech – Flowtech Upright Headers (Part No.11553FLT)
from
$694.99
Product Features:
See More
- CNC Mandrel-bent tubes provide consistent tubing diameters for smooth flow and increases the cylinder scavenging effect and improves engine breathing
- Heavy duty 16-gauge 409SS tubing for increased strength and durability
- 2-1/4″ tubing diameter for increased exhaust flow increasing performance and improved throttle response
- Extended 4″ collector for maximum strength and exhaust flow
- Extra thick 7/16″ header flange for a leak-free seal and maximum strength
- Welded-in collector merge spears to control exhaust gas re-entry into primary tubes
- Center of exhaust port to end of collector length is 33-1/2″
Hooker BlackHeart – Hooker BlackHeart LT Swap Exhaust Manifolds – Silver Ceramic Finish (Part No.BHS517)
from
$674.99
Product Features:
See More
- 2.5 inch outlet diameter offers improved flow for maximum performance from a cast iron exhaust manifold
- Tight tuck design provides universal fit for most popular chassis and a clean traditional muscle car appearance
- Intended for GM LT engine swap applications where durability, quiet operation, and leak-free sealing is desired
- Available in plain as-cast finish or with black or silver ceramic coatings for reduced engine compartment temps and improved corrosion resistance
- Nickel plated steel mating flanges, MLS mating flange gaskets, and mating flange hardware included
- Cast from Hi-Silicon-Moly Ductile Iron to provide durability and corrosion resistance
- Perfect complement to Hooker engine swap mount plates and Holley engine swap oil pans
- Patent Pending Design
Hooker Headers – Competition Header (Part No.2454-1HKR)
from
$669.99
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:
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Product Features:
- High Performance
- Affordable
- Durable 16 Gauge Material
- Welds Easier
- Lasts Longer
- Heat Cured
- High Heat Resistant
Hooker Headers – Competition Header (Part No.2452-1HKR)
from
$614.99
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:
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Product Features:
- High Performance
- Affordable
- Durable 16 Gauge Material
- Welds Easier
- Lasts Longer
- Heat Cured
- High Heat Resistant
Hooker BlackHeart – Hooker BlackHeart LT Swap Exhaust Manifolds – Black Ceramic Finish (Part No.BHS518)
from
$596.99
Product Features:
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- 2.5 inch outlet diameter offers improved flow for maximum performance from a cast iron exhaust manifold
- Tight tuck design provides universal fit for most popular chassis and a clean traditional muscle car appearance
- Intended for GM LT engine swap applications where durability, quiet operation, and leak-free sealing is desired
- Available in plain as-cast finish or with black or silver ceramic coatings for reduced engine compartment temps and improved corrosion resistance
- Nickel plated steel mating flanges, MLS mating flange gaskets, and mating flange hardware included
- Cast from Hi-Silicon-Moly Ductile Iron to provide durability and corrosion resistance
- Perfect complement to Hooker engine swap mount plates and Holley engine swap oil pans
- Patent Pending Design
Hooker BlackHeart – Hooker BlackHeart Gen III Hemi Swap Exhaust Manifolds – Low Profile (Part No.BHS584)
from
$506.99
Product Features:
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- Gen III Hemi swap exhaust manifolds-a compact, high-flow design with a factory look that is ideal for engine swaps with limited space
- Choose from plain as-cast, black ceramic, or silver ceramic finishes-ceramic finish reduces underhood heat and resists corrosion
- Intended for Gen III Hemi engine swap applications where durability, quiet operation, and leak-free sealing are desired
- Cast from heavy-duty hi-silicon-moly ductile iron for long-lasting durability and corrosion resistance
- 2.50-inch outlet diameter offers improved flow for maximum performance from cast iron exhaust manifolds
- Includes collector flanges, Multi-Layer stainless Steel (MLS) collector gaskets, and bolts – that make it easy to fabricate downpipes
- Works with left or right-hand side starters and all popular transmissions
- The slotted bottom row of holes makes it easy to install (on pre-installed lower bolts and gaskets for each cylinder head)
- Ideal for use in applications that require Catalytic convertors
Hooker BlackHeart – Hooker BlackHeart LT Swap Exhaust Manifolds – Natural Cast Finish (Part No.BHS516)
from
$469.99
Product Features:
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- 2.5 inch outlet diameter offers improved flow for maximum performance from a cast iron exhaust manifold
- Tight tuck design provides universal fit for most popular chassis and a clean traditional muscle car appearance
- Intended for GM LT engine swap applications where durability, quiet operation, and leak-free sealing is desired
- Available in plain as-cast finish or with black or silver ceramic coatings for reduced engine compartment temps and improved corrosion resistance
- Nickel plated steel mating flanges, MLS mating flange gaskets, and mating flange hardware included
- Cast from Hi-Silicon-Moly Ductile Iron to provide durability and corrosion resistance
- Perfect complement to Hooker engine swap mount plates and Holley engine swap oil pans
- Patent Pending Design
Hooker BlackHeart – Hooker BlackHeart Gen III Hemi Swap Exhaust Manifolds (Part No.BHS558)
from
$449.99
Product Features:
See More
- Gen III Hemi swap exhaust manifolds – a compact, High Flow design with a factory look that is ideal for engine swaps with limited space
- Choose from plain as-cast, black ceramic, or silver ceramic finishes – ceramic finish reduces underhood heat and resists corrosion
- Intended for Gen III Hemi engine swap applications where durability, quiet operation, and leak-free sealing are desired
- Cast from heavy-duty hi-silicon-moly ductile iron for long-lasting durability and corrosion resistance
- 2.5-inch outlet diameter offers improved flow for maximum performance from cast iron exhaust manifold
- Includes collector flanges, Multi-Layer stainless Steel (MLS) collector gaskets, and bolts – that make it easy to fabricate downpipes
- Works with left or right-hand side starters and all popular transmissions
- The slotted bottom row of holes makes it easy to install (on pre-installed lower bolts and gasket for each cylinder head)
- Ideal for use in applications that require catalytic convertors
Hooker BlackHeart – Hooker BlackHeart Gen III Hemi Swap Headers – Stainless (Part No.BH2375)
from
$424.99
Product Features:
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- Gen III Hemi Swap Log Style Headers Designed Specifically for Tight Applications
- Fits a Wide range of Applications Using Gen III Hemi Engines 2003 & Up 5.7L/6.1L/6.2L/6.4L
- Confirmed Fitment on 1987-2004 Dakota , 1966-1972 B-Body w/o Power Steering, 1970-1974 E-Body w/o Power Steering, 1972-1993 D100/D150
- Shorty Style Header Geometry Designed for Maximum Clearance & Hassle Free Installation
- Works with the Following Automatic Transmissions: A727, 46RE, 46RH, 545RFE, NAG1, 8HP70 & Manual Transmission TR6060
- Constructed from 16-Gauge, Mandrel Bent 304 Stainless Steel – for Strength, Durability & Corrosion Resistance
- 1-3/4″ Primary Tubes w/ 2.5″ 2-Bolt Collector
- Manufacturer’s Limited Warranty
Hooker BlackHeart – Hooker BlackHeart Gen III Hemi Swap Exhaust Manifolds – Low Profile (Part No.BHS582)
from
$393.99
Product Features:
See More
- Gen III Hemi swap exhaust manifolds – a compact, high-flow design with a factory look that is ideal for engine swaps with limited space
- Choose from plain as-cast, black ceramic, or silver ceramic finishes – ceramic finish reduces underhood heat and resists corrosion
- Intended for Gen III Hemi engine swap applications where durability, quiet operation, and leak-free sealing are desired
- Cast from heavy-duty hi-silicon-moly ductile iron for long-lasting durability and corrosion resistance
- 2.50-inch outlet diameter offers improved flow for maximum performance from cast iron exhaust manifolds
- Includes collector flanges, Multi-Layer stainless Steel (MLS) collector gaskets, and bolts – that make it easy to fabricate downpipes
- Works with left or right-hand side starters and all popular transmissions
- The slotted bottom row of holes makes it easy to install (on pre-installed lower bolts and gaskets for each cylinder head)
- Ideal for use in applications that require Catalytic convertors
Flowtech – Shty/Block Hugger Hd (Part No.11551FLT)
from
$365.99
Shty/Block Hugger Hd
Flowtech – Shty/Block Hugger Hd (Part No.11546FLT)
from
$292.99
Shty/Block Hugger Hd
Flowtech – Shty/Block Hugger Hd (Part No.11545FLT)
from
$268.99
Shty/Block Hugger Hd
Best-Selling 1978 GMC C15 Exhaust Manifold and Header Hardware
Upgrade your C15 with one of our 11 best-selling Exhaust Manifold and Header Hardware.
ARP Auto Racing – For Use With Chevy Small Block, 3/8"-16, 1"L, Hex Head, Natural, Ss, Set Of 12 (Part No.400-1111)
from
$51.99
ARP manufactures a variety of premium grade bolt and stud kits to facilitate installation of exhaust headers including the popular stainless stud kit with 12 point nuts. The Stainless 300 material is not affected by corrosion or extreme heat, making it ideal for the application.
Product Features:
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Product Features:
- Material Is Not Affected By Corrosion Or Extreme Heat
- The Compact 12-Point Nut Lets You Easily Slip A Socket Close To The Pipe
- Substantially Stronger Than Grade 8 Hardware
- Nominally Rated At 170,000 Psi Tensile Strength
- 3/8″-16 Thread Size
- 1″ Underhead Length
ARP Auto Racing – For Use With Chevy Small Block, 3/8 – 16" Thread Size, .75" L, Natural, Set Of 12 (Part No.400-1201)
from
$33.99
ARP manufactures a variety of premium grade bolt and stud kits to facilitate installation of exhaust headers including the popular stainless stud kit with 12 point nuts. The Stainless 300 material is not affected by corrosion or extreme heat, making it ideal for the application.
Product Features:
See More
Product Features:
- Material Is Not Affected By Corrosion Or Extreme Heat
- The Compact 12-Point Nut Lets You Easily Slip A Socket Close To The Pipe
- Substantially Stronger Than Grade 8 Hardware
- Nominally Rated At 170,000 Psi Tensile Strength
- 3/8″-16 Thread Size
- 1″ Underhead Length
Taylor Gaskets – Vibe-Lock Bolt (Part No.310001)
from
$102.99
Vibe-Lock Bolt
ARP Auto Racing – For Use With Chevy Big Block, 3/8"-16, 0.75"L, Hex Head, Black Oxide, Set Of 16 (Part No.100-1102)
from
$31.99
ARP manufactures a variety of premium grade bolt and stud kits to facilitate installation of exhaust headers including the popular stainless stud kit with 12 point nuts. The Stainless 300 material is not affected by corrosion or extreme heat, making it ideal for the application.
Product Features:
See More
Product Features:
- Material Is Not Affected By Corrosion Or Extreme Heat
- The Compact 12 Point Nut Lets You Easily Slip A Socket Close To The Pipe
- Substantially Stronger Than Grade 8 Hardware
- Nominally Rated At 170,000 PSI Tensile Strength
- Set of 16
- 0.75″ Overall Length
ARP Auto Racing – For Use With Chevy Big Block, 3/8"-16, 1"L, 12Point Head, Natural, Ss, Set Of 16 (Part No.400-1212)
from
$71.99
ARP manufactures a variety of premium grade bolt and stud kits to facilitate installation of exhaust headers including the popular stainless stud kit with 12 point nuts. The Stainless 300 material is not affected by corrosion or extreme heat, making it ideal for the application.
Product Features:
See More
Product Features:
- Material Is Not Affected By Corrosion Or Extreme Heat
- The Compact 12-Point Nut Lets You Easily Slip A Socket Close To The Pipe
- Substantially Stronger Than Grade 8 Hardware
- Nominally Rated At 170,000 PSI Tensile Strength
- 3/8″-16 Thread Size
- 1″ Underhead Length
ARP Auto Racing – For Use With Chevy Big Block, 3/8"-16, 0.75"L, Hex Head, Natural, Ss, Set Of 16 (Part No.400-1102)
from
$44.99
ARP manufactures a variety of premium grade bolt and stud kits to facilitate installation of exhaust headers including the popular stainless stud kit with 12 point nuts. The Stainless 300 material is not affected by corrosion or extreme heat, making it ideal for the application.
Product Features:
See More
Product Features:
- Material Is Not Affected By Corrosion Or Extreme Heat
- The Compact 12 Point Nut Lets You Easily Slip A Socket Close To The Pipe
- Substantially Stronger Than Grade 8 Hardware
- Nominally Rated At 170,000 PSI Tensile Strength
- 3/8″-16 Thread Size
- 1″ Underhead Length
ARP Auto Racing – 0.750" L, Hex Style Head Type, Black Oxide, Black, Chrome Moly, Set Of 12 (Part No.100-1101)
from
$31.99
ARP manufactures a variety of premium grade bolt and stud kits to facilitate installation of exhaust headers including the popular stainless stud kit with 12 point nuts. The Stainless 300 material is not affected by corrosion or extreme heat, making it ideal for the application.
Product Features:
See More
Product Features:
- Material Is Not Affected By Corrosion Or Extreme Heat
- The Compact 12-Point Nut Lets You Easily Slip A Socket Close To The Pipe
- Substantially Stronger Than Grade 8 Hardware
- Nominally Rated At 170,000 Psi Tensile Strength
- Set of 12
- 0.75″ Overall Length
Taylor Gaskets – Vibe Lock Header Bolt Kit (Part No.310004)
from
$89.99
Vibe Lock Header Bolt Kit
Taylor Gaskets – Vibe-Lock Bolt (Part No.310016)
from
$89.99
Vibe-Lock Bolt
Mr. Gasket – Exhsthdrbolt (Part No.2231G)
from
$58.99
Headlock&trade: Bolts eliminate the need for lock washers, Period. That’s because each Headlock&trade: Bolt features 24 equally-spaced, stainless steel teeth serrations that bite into and hold onto the attaching surface-eliminating the need for lock-washers.
Product Features:
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Product Features:
- 16 per Package
- Includes a ball-head/hex-key socket-installation tool that makes it easy to get them started
- 410 stainless steel
- Minimum 180,000 PSI tensile strength
- 24 equally spaced clockwise teeth
ARP Auto Racing – For Use With Chevy Small Block, 3/8"-16, 0.75"L, Hex Head, Natural Ss, Set Of 12 (Part No.400-1101)
from
$33.99
ARP manufactures a variety of premium grade bolt and stud kits to facilitate installation of exhaust headers including the popular stainless stud kit with 12 point nuts. The Stainless 300 material is not affected by corrosion or extreme heat, making it ideal for the application.
Product Features:
See More
Product Features:
- Material Is Not Affected By Corrosion Or Extreme Heat
- The Compact 12 Point Nut Lets You Easily Slip A Socket Close To The Pipe
- Substantially Stronger Than Grade 8 Hardware
- Nominally Rated At 170,000 PSI Tensile Strength
- 0.75″ Underhead Length
- Set of 12
Top-Rated Exhaust Manifold and Header Brands For Your 1978 GMC C15
When it comes to finding the perfect Exhaust Manifold and Header for your 1978 GMC C15, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 7 trusted brands. We carry the most popular Exhaust Manifold and Header brands including Hooker Headers, and more, all known for their exceptional customer ratings (average brand rating of 4.3 stars) and competitive prices, as low as $368.99. Purchasing a Exhaust Manifold and Header from us here at Advance Auto Parts is a smart move for both you and your 1978 GMC C15, providing peace of mind with parts that meet or exceed OEM standards.
Popular Hooker Headers 1978 GMC C15 Exhaust Manifold and Headers
If you’re looking for a top-quality Exhaust Manifold and Header for your 1978 GMC C15, Advance Auto Parts has exactly what you need with our selection of Hooker Headers Exhaust Manifold and Headers. We have 1 Hooker Headers Exhaust Manifold and Headers in stock for this fitment, all known for their durability and precision fit. With prices starting at just $368.99, you’ll find the perfect Exhaust Manifold and Header for your needs and budget. Hooker Headers Exhaust Manifold and Headers for the 1978 GMC C15 come highly rated, with over 4 customer reviews and an impressive average rating of 4.3 stars. Choosing a Hooker Headers Exhaust Manifold and Header from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
from
$368.99
(4)
Competition Header
“Was looking for a pair of headers to replace the stock manifolds on my son’s 1970 GMC truck that was quality but yet affordable. These were perfect!!”
FAQs for 1978 GMC C15 Exhaust Manifold and Headers
What are the best-selling Exhaust Manifold and Headers for 1978 GMC C15s?
Out of 39 Exhaust Manifold and Headers that fit 1978 GMC C15s, the following parts are the top sellers:
- Direct Fit Exhaust Manifold: without Heat Shield (19790056) – $202.99
- Direct Fit Exhaust Manifold: without Heat Shield (19790037) – $166.99
- Direct Fit Exhaust Manifold: without Heat Shield (19790014) – $155.99
What’s the price range for 1978 GMC C15 Exhaust Manifold and Headers?
The prices of Exhaust Manifold and Headers for the 1978 GMC C15 range from $31.99 up to $1,322.99 for the most premium parts.
What is the average price of an Exhaust Manifold and Header for a 1978 GMC C15?
The average price for Exhaust Manifold and Headers for the 1978 GMC C15 is $469.29. Keep in mind the variety of part types within our Exhaust Manifold and Header category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Exhaust Manifold and Headers for other GMC C15 model years?
What are the cheapest Exhaust Manifold and Headers for my 1978 GMC C15?
The cheapest 1978 GMC C15 Exhaust Manifold and Headers we carry are:
- For Use With Chevy Big Block, 3/8"-16, 0.75"L, Hex Head, Black Oxide, Set Of 16 (11530051) – $31.99
- 0.750" L, Hex Style Head Type, Black Oxide, Black, Chrome Moly, Set Of 12 (11530104) – $31.99
- For Use With Chevy Small Block, 3/8 – 16" Thread Size, .75" L, Natural, Set Of 12 (11530001) – $33.99
- For Use With Chevy Small Block, 3/8"-16, 0.75"L, Hex Head, Natural Ss, Set Of 12 (11530187) – $33.99
- For Use With Chevy Big Block, 3/8"-16, 0.75"L, Hex Head, Natural, Ss, Set Of 16 (11529809) – $44.99
Does Advance Auto Parts sell Exhaust Manifold and Headers for any other 1978 GMC models?
Yes. We stock Exhaust Manifold and Headers for 11 other popular 1978 GMC models. Some of the most popular are 1978 Jimmy Exhaust Manifold and Headers, 1978 Caballero Exhaust Manifold and Headers, 1978 K25 Exhaust Manifold and Headers, 1978 K15 Exhaust Manifold and Headers, and 1978 G25 Exhaust Manifold and Headers.
What are the top-rated Exhaust Manifold and Headers that fit the 1978 GMC C15?
The one 1978 GMC C15 Exhaust Manifold and Header we have in stock is the For Use With Chevy Big Block, 3/8"-16, 0.75"L, Hex Head, Black Oxide, Set Of 16. It costs $31.99.
What types of Exhaust Manifold and Headers do you sell for my 1978 GMC C15?
As of 3/1/26, these are some of the most in-demand types of Exhaust Manifold and Headers for a 1978 GMC C15:
Can I get help with 1978 GMC C15 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 C15 Exhaust Manifold and Headers?
Advance Auto Parts keeps returns simple. For new GMC C15 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.