1974 GMC Suburban Exhaust Systems
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ATP®Cast Iron Natural Exhaust ManifoldGMC Suburban 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 - $273.90 - Walker®Quiet-Flow™ Steel Oval Aluminized Exhaust MufflerGMC Suburban 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$51.45
- Walker®SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust MufflerGMC Suburban 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
- Walker®Replacement Exhaust KitGMC Suburban 5.7L 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$51.45
- TRQ®Exhaust ManifoldGMC Suburban 7.4L 1974, Exhaust Manifold by TRQ®. 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 meet your demands and help...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$89.95 - $99.95Save: up to 5%$87.25 - $94.95
- Dorman®Natural Exhaust ManifoldGMC Suburban 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$99.86 - $164.84
- Walker®SoundFX™ Steel Oval Aluminized Exhaust MufflerGMC Suburban 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
- Davico®Exhaust Manifold with Integrated Catalytic ConverterGMC Suburban 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
- ARP®Header Bolt KitGMC Suburban 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
- BRExhaust®Exhaust Muffler AssemblyGMC Suburban 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
- SKP®Exhaust ManifoldGMC C15/C1500 Suburban / K15/K1500 Suburban 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...Designed to send the engine power to both the front and rear axlesDirect-fit replacement for your overworked, out-of-shape transfer case$57.09 - $100.36
- Hedman Hedders®Standard Duty Exhaust HeadersGMC Suburban 1974, Standard Duty Exhaust Headers by Hedman Hedders®. Color: Silver. The standard-duty Hedman Hedders come from the factory with an extremely durable, protective ceramic-metallic coating. Hedman Hedders, pioneered the use...Made of High Quality MaterialsBuilt to Last$298.95 - $1,099.60
- Hedman Hedders®Standard Duty Mild Steel Mid-Length Tube Racing Exhaust HeadersGMC C15/C1500 Suburban / C25/C2500 Suburban 5.7L 1974, Standard Duty Mild Steel Mid-Length Tube Racing Exhaust Headers by Hedman Hedders®. Collector Outlet Diameter: 3". Color: Silver. Header Style: Mid-Length Tube. The standard-duty...Made of High Quality MaterialsBuilt to Last$335.14 - $777.60
- Patriot Exhaust®Steel D-Port Header Flange KitGMC Suburban 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 available...Precision machined flangeBuilt of High quality materials$107.05
- Stage 8®Steel Nickel plated Header Locking Bolt KitGMC Suburban 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; if the...Thoughtfully designed for the highest efficiency and safetyWill provide more breakaway torque than any other locking system$68.22 - $124.40
- Flowmaster®40 Series Delta Force™ Aluminized Steel Oval Black Exhaust MufflerGMC C15/C1500 Suburban / K15/K1500 Suburban 1974, 40 Series Delta Force™ Aluminized Steel Oval Black Exhaust Muffler by Flowmaster®. Without Hangers. Muffler Inlet Diameter: 2.25". Muffler Outlet Diameter: 2.25". Muffler Body Length:...$99.95
- Flowmaster®50 Series Delta Flow™ 409 SS Oval Black Exhaust MufflerGMC C15/C1500 Suburban / K15/K1500 Suburban 1974, 50 Series Delta Flow™ 409 SS Oval Black Exhaust Muffler by Flowmaster®. Without Hangers. Muffler Inlet Diameter: 2.25". Muffler Outlet Diameter: 2.25". Muffler Body Length: 17"....$174.95
- Hedman Hedders®Elite Ultra-Duty Mild Steel Silver Matte Ceramic-Metallic Long Tube Racing Exhaust HeadersGMC Suburban 1974, Elite Ultra-Duty Silver Matte Ceramic-Metallic Mild Steel Long Tube Racing Exhaust Headers by Hedman Hedders®. Collector Outlet Diameter: 3". Color: Silver. Header Coating: Ceramic. Header Style: Long Tube. Hedman's...Made of High Quality MaterialsIdeal for Heavy Duty Applications$699.83 - $898.59
- Hedman Hedders®Standard Duty Mild Steel Black MAXX Satin Black Ceramic-Metallic Exhaust HeadersGMC Suburban 1974, Standard Duty Black MAXX Satin Black Ceramic-Metallic Mild Steel Exhaust Headers by Hedman Hedders®. Color: Black. Header Coating: Ceramic. The standard-duty Hedman Hedders in this section come from the factory with...Made of High Quality MaterialsExtremely durable, protective SATIN BLACK ceramic-metallic coating$475.85 - $736.59
- Doug's Headers®4-Tube Steel Long Tube Exhaust HeadersGMC C15/C1500 Suburban / C25/C2500 Suburban 7.4L with Big Block Engine and without Catalytic Converter 1974, 4-Tube Steel Long Tube Exhaust Headers by Doug's Headers®. Primary Tubing Diameter: 2". Collector Outlet Diameter: 3.5". Header...Doug's Headers D3373 Metallic Ceramic Coating3/8" thick flanges$868.45 - $1,142.95
- Doug's Headers®4-Tube Steel Short Tube Exhaust HeadersGMC C15/C1500 Suburban / C25/C2500 Suburban 7.4L without Catalytic Converter 1974, 4-Tube Steel Short Tube Exhaust Headers by Doug's Headers®. Primary Tubing Diameter: 1.75". Collector Outlet Diameter: 3". Header Style: Short Tube....3/8" Thick machined flanges...no warpingCNC mandrel bent tubes... accurate fit & better flow$779.95 - $914.45
- Doug's Headers®Motor Mount Adapter Plate KitGMC C15/C1500 Suburban / C25/C2500 Suburban 1974, Motor Mount Adapter Plate Kit by Doug's Headers®. Doug's Headers development and design is complex and requires a substantial amount of time and resources to do the job right! Many...High quality at an affordable priceExpertly made from premium materials$149.45
- Doug's Headers®Tri-Y Long Tube Exhaust HeadersGMC Suburban 1974, Tri-Y Long Tube Exhaust Headers by Doug's Headers®. Header Style: Long Tube. This Doug's Headers 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...Designed to boost your vehicle's performanceMade from high-quality materials$692.45 - $971.45
- JBA®Cat4ward Stainless Steel Shorty Exhaust HeadersGMC Suburban 5.7L 1974, Cat4ward Stainless Steel Shorty Exhaust Headers by JBA®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 2.5". Header Material: Stainless Steel. Header Style: Short Tube. JBA shorty headers are one of...Mandrel-bent stainless steel primary tubesPatented JBA Firecone® collector$809.45 - $956.45
- Patriot Exhaust®Clippster Mid-Length Tube Exhaust HeadersGMC C15/C1500 Suburban 1974, Clippster Mid-Length Tube Exhaust Headers by Patriot Exhaust®. Primary Tubing Diameter: 1.75". Collector Outlet Diameter: 3". Header Style: Mid-Length Tube. This superior Patriot Exhaust product is just for...Mid length or "clippster" headers provide improved ground clearance for popular muscle cars and street rodsDurable 16 and 18 gauge tubing$477.25 - $744.55
- Patriot Exhaust®Exhaust HeadersGMC Suburban 1974, Exhaust Headers 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 expectations. This product is built...Expertly crafted from premium materialsQuality design and workmanship$336.55 - $673.15
- Dorman®Exhaust Flange Stud and Nut KitGMC Suburban 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$4.27 - $7.19
- Fel-Pro®Exhaust Manifold Gasket SetGMC Suburban 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$8.16 - $31.79
- Mahle®Exhaust Pipe Flange GasketGMC Suburban 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$1.94 - $6.84
- Fel-Pro®Exhaust Pipe Flange GasketGMC Suburban 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$1.98 - $3.63
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1974 GMC Suburban Exhaust Reviews
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Different Trend® - Blue Flame Series Domed Straight Cut Double-Wall Exhaust Tip (2.25" Inlet, 3.5" Outlet, 7.25" Length)Posted by Zachary (Ontario, NY) / March 09, 20212006 Dodge Charger
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