1986 GMC P-Series Exhaust Systems
Select Your Submodel
- ATP®Natural Exhaust ManifoldGMC P-Series 1986, Natural 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 - $607.17
- AP Exhaust®MSL Maximum Aluminized Steel Oval Direct-Fit Exhaust Muffler with Inlet/Outlet NeckGMC P-Series 1986, MSL Maximum Aluminized Steel Oval Direct-Fit Exhaust Muffler with Inlet/Outlet Neck by AP Exhaust®. Muffler Inlet Diameter: 2.5". Today’s exhaust performance market continues to cover a broad spectrum of vehicles....Designed for a quiet ride100% aluminized components for longer life$42.86 - $44.22
- Walker®Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust MufflerGMC P-Series 1986, Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust Muffler by Walker®. Muffler Inlet Diameter: 2.5". Muffler Body Length: 21". Muffler Overall Length: 25.5". Together with delivering OE-style sound, the Quiet-Flow...Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire$59.53 - $121.87
- Walker®SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust MufflerGMC P-Series 1986, SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust Muffler by Walker®. Optional. Muffler Inlet Diameter: 2.5". This muffler is the right choice if you opt for quality acoustics and performance. Walker offers 100%...Designed to deliver ultimate performance and pleasing sound qualityOE-equivalent direct-fit design$38.49 - $47.47
- Dorman®Natural Exhaust ManifoldGMC P2500 / P3500 5.7L 1986, 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...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$107.26 - $268.42
- Walker®Replacement Exhaust KitGMC P-Series 1986, 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$29.69 - $121.87
- Walker®SoundFX™ Steel Oval Aluminized Exhaust MufflerGMC P-Series 1986, SoundFX™ Steel Oval Aluminized Exhaust Muffler by Walker®. Optional. Muffler Inlet Diameter: 2.5". Muffler Body Length: 21". This muffler is the right choice if you opt for quality acoustics and performance. Walker...Designed to deliver ultimate performance and pleasing sound quality100% aluminized material$40.97 - $43.97
- AP Exhaust®Challenge Series Aluminized Steel Oval Exhaust Muffler with Inlet/Outlet NeckGMC P-Series 1986, Challenge Series Aluminized Steel Oval Exhaust Muffler with Inlet/Outlet Neck by AP Exhaust®. Muffler Inlet Diameter: 2.5". Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The...Limited Lifetime Warranty backed by AP Exhaust Products100% aluminized components$64.98 - $78.52
- AP Exhaust®Enforcer Series Aluminized Steel Oval Glass Pack Exhaust Muffler with Inlet and Outlet NeckGMC P-Series 6.2L 1986, Enforcer Series Aluminized Steel Oval Glass Pack Exhaust Muffler with Inlet and Outlet Neck by AP Exhaust®. Muffler Inlet Diameter: 2.25". Muffler Outlet Diameter: 2". Muffler Body Length: 19". Muffler Overall...Aluminized materials for superior corrosion protectionIdeal for the economy buyer$25.66
- SKP®Exhaust ManifoldGMC P2500 / P3500 5.7L 1986, 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...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
- Davico®Exhaust Manifold with Integrated Catalytic ConverterGMC P-Series 6.2L 1986, Exhaust Manifold with Integrated Catalytic Converter by Davico®. This product by Davico will be a great solution to replace your failed or damaged catalytic converter. Once your stock cat fails to perform its...Helps your vehicle emit harmless gasesDirect OEM replacement$380.94 - $428.95
- BRExhaust®Exhaust Muffler AssemblyGMC P2500 / P3500 6.2L 1986, Exhaust Muffler Assembly by BRExhaust®. Muffler Inlet Diameter: 2.5". The product is constructed by one of the leading OE suppliers to provide OE-style performance and maintain a factory-like sound. The...Aluminized steel construction for maximum durabilityOne Piece interior to end cap construction to reduce flex and stand up to vehicle vibration$45.22
- BRExhaust®Exhaust MufflerGMC P-Series 1986, Exhaust Muffler by BRExhaust®. This 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 easy, bolt-on...Aluminized steel construction for maximum durabilityOne Piece interior to end cap construction to reduce flex and stand up to vehicle vibration$43.25 - $109.35
- Patriot Exhaust®Steel D-Port Header Flange KitGMC P3500 1986, 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 for...Precision machined flangeBuilt of High quality materials$104.95
- ARP®Header Bolt KitGMC P-Series 1986, 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
- Stage 8®Steel Nickel plated Header Locking Bolt KitGMC P-Series 1986, 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
- Trans-Dapt®Small Head Exhaust Header BoltsGMC P2500 / P3500 5.7L with Small Block Chevy Engine 1986, 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 1986, 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
- Walker®Aluminized Steel Exhaust TailpipeGMC P-Series 6.2L 1986, Aluminized Steel Exhaust Tailpipe by Walker®. Position: Passenger Side. Main Piping Diameter: 2.25". If you want exhaust piping that delivers precise OE-style fit, appearance, and reliability, this part is your...Designed to directly replace the factory partMade with precision benders and fixture checked$29.69
- Walker®Aluminized Steel Exhaust Intermediate PipeGMC P3500 158.5" Wheelbase 1986, Aluminized Steel Exhaust Intermediate Pipe by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete...Made of high quality aluminized steelCorrosion resistant$20.83
- Walker®High Temperature Graphite with Wire Mesh Core Donut Exhaust Pipe Flange GasketGMC P-Series 6.2L 1986, High Temperature Graphite with Wire Mesh Core Donut Exhaust Pipe Flange Gasket by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with...Makes installation quick and easyOptimal OE-style fit and quality$14.78
- Dorman®Exhaust Flange Stud and Nut KitGMC P-Series 1986, 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
- ACDelco®Genuine GM Parts™ Exhaust Manifold GasketsGMC P3500 7.4L 1986, Genuine GM Parts™ Exhaust Manifold Gaskets by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$29.46
- Fel-Pro®Exhaust Manifold Gasket SetGMC P-Series 1986, 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 - $34.10
- Fel-Pro®Exhaust Pipe Flange GasketGMC P-Series 1986, 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$2.26 - $11.52
- Mahle®Exhaust Pipe Flange GasketGMC P-Series 1986, 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$2.82 - $11.50
- Remflex®Exhaust Header GasketsGMC P2500 / P3500 1986, Exhaust Header Gaskets by Remflex®. Remflex's unique flexible graphite material has been proven for more than 30 years in industrial applications. Whether you have an old pick-up that needs a manifold gasket or a...Designed to crush 50%This allows them to fill gaps in the flange surface up to 1/16"$37.35 - $39.43
- Mahle®Exhaust Manifold Gasket SetGMC P-Series 1986, 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 - $30.76
- Apex Auto®Exhaust Manifold Gasket SetGMC P-Series 1986, 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 lifestyle,...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.13 - $13.49
- Apex Auto®Exhaust Pipe Flange GasketGMC P-Series 1986, 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 lifestyle,...Quick accurate delivery with excellent fill-rateExcellent inventory availability$2.01 - $8.27
Shop By Service Type
Popular Products
1986 GMC P-Series Exhaust Reviews
5 reviews
I Would Definitely Buy Again
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
1986 GMC P-Series Models
Popular Searches