1974 GMC P-Series Exhaust Systems
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ATP®Cast Iron Natural Exhaust ManifoldGMC P-Series 1974, Natural Cast Iron Exhaust Manifold by ATP®. Color: Natural. Header Coating: Uncoated. ATP Graywerks Exhaust Manifolds are a high quality OE replacement alternative. Each manifold is developed off of the original parts...Manufactured to OE design ensuring manifold will line up and flow like the original unitHigh grade metallurgy resists fatigue cracking and breakage$112.67 - $273.83 - Walker®Quiet-Flow™ Steel Oval Aluminized Exhaust MufflerGMC P-Series 5.7L 1974, Quiet-Flow™ Steel Oval Aluminized Exhaust Muffler by Walker®. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2". Muffler Body Length: 21". Muffler Overall Length: 25.25". Muffler Configuration: Offset -...Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire$49.48
- Walker®SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust MufflerGMC P-Series 5.7L 1974, SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust Muffler by Walker®. Optional. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2". Muffler Overall Length: 26". Muffler Configuration: Offset - Offset....Designed to deliver ultimate performance and pleasing sound qualityOE-equivalent direct-fit design$37.74 - $41.81
- TRQ®Exhaust ManifoldGMC P-Series 7.4L 1974, Exhaust Manifold by TRQ®. Position: Passenger Side. Made with quality in mind, this high-grade TRQ exhaust manifold fits right away without any trouble. It is built using the latest technology and innovation to...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$98.95$99.95Save $1.00 (1%)
- Walker®Replacement Exhaust KitGMC P-Series 1974, Replacement Exhaust Kit by Walker®. If you are looking for the ultimate in quality and value, then this superior replacement exhaust kit by Walker is what you need. All its components are designed with precision...Mufflers and Resonators Designed for OE equivalent sound and precision fitOE-style louvered tube technology for a premium, factory-like sound$49.48 - $105.32
- Walker®SoundFX™ Steel Oval Aluminized Exhaust MufflerGMC P-Series 5.7L 1974, SoundFX™ Steel Oval Aluminized Exhaust Muffler by Walker®. Optional. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2". Muffler Body Length: 21". Muffler Overall Length: 26". Muffler Configuration:...Designed to deliver ultimate performance and pleasing sound quality100% aluminized material$53.89
- Dorman®Natural Exhaust ManifoldGMC P-Series 1974, Natural Exhaust Manifold by Dorman®. Color: Natural. Header Coating: Uncoated. This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on...Ideal replacement - this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehiclesReliable construction - durable materials resist warping, cracking and leaking for long-lasting performance$115.09 - $164.75
- SKP®Exhaust ManifoldGMC P-Series 1974, Exhaust Manifold by SKP®. Put your vehicle back to its original condition with this top-notch transfer case component designed to efficiently transmit the engine power to both the front and rear axles through...Designed to send the engine power to both the front and rear axlesDirect-fit replacement for your overworked, out-of-shape transfer case$80.98 - $103.89
- Davico®Exhaust Manifold with Integrated Catalytic ConverterGMC P-Series 5.7L 1974, Exhaust Manifold with Integrated Catalytic Converter by Davico®. Without Gaskets. This product by Davico will be a great solution to replace your failed or damaged catalytic converter. Once your stock cat fails...Helps your vehicle emit harmless gasesDirect OEM replacement$332.32
- BRExhaust®Exhaust Muffler AssemblyGMC P-Series 5.7L 1974, Exhaust Muffler Assembly by BRExhaust®. The product is constructed by one of the leading OE suppliers to provide OE-style performance and maintain a factory-like sound. The direct-fit configuration allows for...Aluminized steel construction for maximum durabilityOne Piece interior to end cap construction to reduce flex and stand up to vehicle vibration$45.22
- ARP®Header Bolt KitGMC P-Series 1974, Header Bolt Kit by ARP®. 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 material...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$21.63 - $119.06
- Walker®Steel Round Aluminized Exhaust MufflerGMC P35/P3500 Van 4.1L / 4.8L 1974, Steel Round Aluminized Exhaust Muffler by Walker®. Optional. Muffler Inlet Diameter: 2". Muffler Outlet Diameter: 2". Muffler Body Length: 22.5". Muffler Overall Length: 29". Muffler Configuration:...Makes installation quick and easyAn economical replacement for OE components$105.32
- Patriot Exhaust®Steel D-Port Header Flange KitGMC P35/P3500 Van 1974, Steel D-Port Header Flange Kit by Patriot Exhaust®. Patriot Exhaust's precision machined header flange kits are available for many popular engine families. Patriot precision machined header flange kits are...Precision machined flangeBuilt of High quality materials$104.95
- Stage 8®Steel Nickel plated Header Locking Bolt KitGMC P-Series 4.8L / 5.7L 1974, Steel Nickel plated Header Locking Bolt Kit by Stage 8®. Stage 8 locking fastener solutions are fail-safe when used and installed as directed. They are removable and reusable and can be visually inspected;...Thoughtfully designed for the highest efficiency and safetyWill provide more breakaway torque than any other locking system$68.22 - $124.40
- Trans-Dapt®Small Head Exhaust Header BoltsGMC P-Series 5.7L with Small Block Chevy Engine 1974, Small Head Exhaust Header Bolts by Trans-Dapt®. This Trans-Dapt product is just the option for you in case you want to get the most out of your auto. It is made from first-rate...High quality at an affordable priceExpertly made from premium materials$6.72
- Trans-Dapt®Standard Head Exhaust Header BoltsGMC P-Series 1974, Standard Head Exhaust Header Bolts by Trans-Dapt®. This Trans-Dapt product is just the option for you in case you want to get the most out of your auto. It is made from first-rate materials to provide the highest...High quality at an affordable priceExpertly made from premium materials$9.31 - $12.01
- Patriot Exhaust®Exhaust HeadersGMC P-Series Automatic Transmission 1974, Exhaust Headers by Patriot Exhaust®. Collector Outlet Diameter: 3". This superior Patriot Exhaust product is just for you. Carefully designed for maximum performance, is will more than just meet...Expertly crafted from premium materialsQuality design and workmanship$325.51 - $623.96
- Dorman®Exhaust Flange Stud and Nut KitGMC P-Series 1974, Exhaust Flange Stud and Nut Kit by Dorman®. Position: Front. Dorman’s Exhaust Flange Stud & Nut provides you with the proper flange stud and nut for replacing your manifold. Save time and energy by having the right...Direct replacement for a proper fit every timeThe finest quality at a great price$4.36 - $7.19
- Fel-Pro®Exhaust Manifold Gasket SetGMC P-Series 1974, Exhaust Manifold Gasket Set by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the gaskets...Ensures reliable sealing performanceMade using advanced technologies and molded rubber chemistry$8.28 - $40.26
- Fel-Pro®Exhaust Pipe Flange GasketGMC P-Series 1974, Exhaust Pipe Flange Gasket by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the gaskets...Direct OEM replacement for a proper fitEnsures reliable sealing performance$2.56 - $4.77
- Mahle®Exhaust Pipe Flange GasketGMC P-Series 1974, Exhaust Pipe Flange Gasket by Mahle®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...High quality at an affordable priceExpertly made from premium materials$2.11 - $7.00
- Mahle®Exhaust Manifold Gasket SetGMC P-Series 1974, Exhaust Manifold Gasket Set by Mahle®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...High quality at an affordable priceExpertly made from premium materials$6.85 - $27.11
- Apex Auto®Exhaust Manifold Gasket SetGMC P-Series 5.7L 1974, Exhaust Manifold Gasket Set by Apex Auto®. Designed utilizing the latest technology, this product by Apex Auto features premium quality and will perform better than advertised. Perfect for your vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.13
- Apex Auto®Exhaust Pipe Flange GasketGMC P-Series 5.7L 1974, Exhaust Pipe Flange Gasket by Apex Auto®. Designed utilizing the latest technology, this product by Apex Auto features premium quality and will perform better than advertised. Perfect for your vehicle and...Quick accurate delivery with excellent fill-rateExcellent inventory availability$2.01 - $2.64
- Jones Exhaust®Direct Fit Flex PipeGMC P-Series 7.4L 1974, Direct Fit Flex Pipe by Jones Exhaust®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...High quality at an affordable priceExpertly made from premium materials$31.77 - $34.01
- Pypes®409 SS X-PipeGMC P25/P2500 Van 1974, 409 SS X-Pipe by Pypes®. Main Piping Diameter: 3.5". Upgrade your exhaust system with the superior Pypes Exhaust mandrel bent Pipes that will help unleash your engine's beast in no time flat. Demonstrating both...Superior upgrade for your exhaust systemDesigned to provide outstanding performance$351.75
- Patriot Exhaust®Percy's Seal-4-Good™ Aluminum Header Flange GasketsGMC P-Series 5.7L 1974, Percy's Seal-4-Good™ Aluminum Header Flange Gaskets by Patriot Exhaust®. Hanger made from Steel. Great for bringing back the custom car look some popular in the 50's and 60's.Will cover your exhaust needs and even moreBuilt to last$44.95
- Patriot Exhaust®Percy's Seal-4-Good™ Exhaust Header GasketsGMC P-Series 1974, Percy's Seal-4-Good™ Exhaust Header Gaskets by Patriot Exhaust®. This superior Patriot Exhaust product is just for you. Carefully designed for maximum performance, is will more than just meet your needs and...Special "dead soft" aluminum conforms to flange to make an excellent sealSolid metal gasket will not blow out$44.95
- Hedman Hedders®Block Hugger Mild Steel Racing Exhaust HeadersBlock Hugger Mild Steel Racing Exhaust Headers by Hedman Hedders®. The compact, low profile design of Hedman's Block Hugger Headers is ideal for factory manifold replacement, or engine swap projects that do not have a header designed...High quality at an affordable priceExpertly made from premium materials$263.28 - $701.35
- Hedman Hedders®Hustlers Race Exhaust Header Flange GasketsHustlers Race Exhaust Header Flange Gaskets by Hedman Hedders®. Gasket made from High-temperature white. Husler's STANDARD gaskets are made of a special, reinforced gasket material developed for Hedman.Made of High Quality MaterialsBuilt to Last$19.97
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SLP® - Loud Mouth™ Stainless Steel Round Bullet-Type Silver Exhaust Resonator (2.5" Center ID, 2.5" Center OD, 14" Length)Posted by Robert (Monroe, WI) / November 20, 20222000 Dodge Dakota
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