1985 GMC C3500 Exhaust Parts
Find Your Specific 1985 GMC C3500 Exhaust Parts
Below you will find various in-demand GMC Exhaust Parts, components and accessories for your 1985 C3500. Advance Auto Parts has popular C3500 parts like Exhaust Pipes, Exhaust Mufflers, Exhaust Fittings and more. You’ll also find aftermarket and OEM Exhaust Parts for other C3500 model years including
1991,
1992,
1993,
1994,
1995,
1996,
1997,
1998,
1999 and more. Select a category of 1985 GMC C3500 Exhaust Parts below and start saving instantly.
Popular 1985 GMC C3500 Exhaust Parts Categories
Essential Exhaust Parts for 1985 GMC C3500s
Dorman – Help – Dorman – Help Exhaust Stud Kit 3/8-16 x 2-1/2 In. and 3/8-16 x 3-1/4 In., 03147 (Part No.03147)
from
$14.99
This exhaust flange stud and nut are designed to match the fit and function of the original hardware on specified vehicles. Made of quality materials, this hardware is engineered for reliable performance.
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Dorman – Dorman Direct Fit Exhaust Manifold: with Heat Shield, 674-156 (Part No.674-156)
from
$131.99
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.
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Dynomax – Dynomax Exhaust System Kit Designed for full-size 1975-87 GMC, 89006 (Part No.89006)
from
$311.99
Give your vintage vehicle’s exhaust system an upgrade with a DynoMax dual header kit. Designed to attach to OE manifolds, it features a special reducer that allows for a variety of mounting options.
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Taylor Gaskets – Taylor Gaskets Vibe-Lock Bolt, 310001 (Part No.310001)
Hooker BlackHeart – Hooker BlackHeart Exhaust System – Gm C1500/Gmt400 – Swap – 2Wd, BH14345 (Part No.BH14345)
from
$1249.99
These parts were intended to work together and for compatibility with Hooker Blackheart engine mounting brackets listed for this vehicle application only. They are designed to provide the user with a means of installing the factory catalytic converters from a 1999-2006 5.3 or 6.0-liter Chevy Silverado truck (4.00-inch maximum diameter), into this vehicle application, within the stipulations/requirements published by CARB/EPA for emissions-legal engine changes. The ability of the final fabricated assembly to satisfy these requirements should be confirmed with local/state authorities prior to the installation of these components.
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Flowtech – Flowtech Exhaust Tip, 59905FLT (Part No.59905FLT)
from
$99.99
The best exhaust systems start with FLOWTECH headers and mufflers, and they end with Terminator exhaust tips. Terminator exhaust tips are ideal for any application, from stone-stock to highly modified for top performance and style. They’re the perfect way to ‘tip-off’ the exhaust system on any import or domestic car, truck or van. Terminator exhaust tips feature glass-packed resonators to reduce even the loudest exhaust to a sweet, mellow sound. All Terminator tips are polished and triple process chrome plated and are available in Dual Outlet and Huge Hanna styles.
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ARP Auto Racing – "ARP Auto Racing 0.750"" L, Hex Style Head Type, Black Oxide, Black, Chrome Moly, Set Of 12, 100-1101" (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.
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ARP Auto Racing – "ARP Auto Racing For Use With Chevy Small Block, 3/8""-16, 1""L, Hex Head, Natural, Ss, Set Of 12, 400-1111" (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.
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Walker – "Walker Exhaust Tail Pipe 2.75"" Inlet (ID), 55315" (Part No.55315)
from
$89.99
Made from aluminized steel for durability, Walker premium pipe is manufactured with precision benders and fixture checked to ensure a precise fit for quick and easy installation. Use Walker accessories when installing catalytic converters and mufflers for a complete system upgrade.
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Walker – "Walker Exhaust Tail Pipe 2"" Inlet (OD) 2"" Outlet (OD), 45053" (Part No.45053)
from
$52.99
Made from aluminized steel for durability, Walker premium pipe is manufactured with precision benders and fixture checked to ensure a precise fit for quick and easy installation. Use Walker accessories when installing catalytic converters and mufflers for a complete system upgrade.
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Walker – Walker Exhaust Clamp, 35793 (Part No.35793)
from
$4.39
Complete your exhaust repair with an Exhaust Mate U-bolt clamp. Designed to ensure a tight, leak-resistant connection, Exhaust Mate hardware is manufactured from durable and robust material for long service life.
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Walker – Walker Exhaust Clamp Maximum Diameter 2.000 IN, 35335 (Part No.35335)
from
$3.29
Complete your exhaust repair with an Exhaust Mate U-bolt clamp. Designed to ensure a tight, leak-resistant connection, Exhaust Mate hardware is manufactured from durable and robust material for long service life. Use Walker accessories when installing catalytic converters and mufflers for a complete system upgrade.
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Dorman – Dorman Double Ended Stud Kit – (3) Springs (3) Studs (3) Lock Nuts (Sold by kit), 675-216 (Part No.675-216)
from
$14.99
This exhaust manifold bolt and spring kit provides a time-saving solution. Designed for direct replacement of rusted or damaged exhaust bolts and springs, it prevents exhaust leaks while allowing movement between the exhaust pipe and muffler.
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Felpro – Felpro Exhaust Manifold Hardware Kit, ES 75119 (Part No.ES 75119)
from
$34.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.
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Mr. Gasket – Mr. Gasket Ultra Seal: Exhaust Gasket Set, 5901 (Part No.5901)
from
$38.99
Manufactured from high-temperature steel core/graphite faced exhaust material. Expanded steel core provides stability and maximum torque retention to eliminate gasket failure. Graphite facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head. Conforms to and seals minor surface irregularities. High recovery material allows header or manifold flange to stay sealed if flange loses clamp-load. Can be trimmed if necessary for modified port applications. For original equipment replacement, high performance street, drag race and oval track use.
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Mr. Gasket – Mr. Gasket Copper Seal: Exhaust Gasket Set, 7153 (Part No.7153)
from
$73.59
Mr. Gasket CopperSEAL Header Gaskets are a high quality copper gasket that performs extremely well and are reusable. We recommend this in all racing and high performance applications. They are for stock heads unless indicated, and work well in high heat and turbocharged applications.
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Walker – "Walker Exhaust Tail Pipe 2.25"" Inlet (OD) 2.25"" Outlet (OD), 45307" (Part No.45307)
from
$66.99
Made from aluminized steel for durability, Walker premium pipe is manufactured with precision benders and fixture checked to ensure a precise fit for quick and easy installation. Use Walker accessories when installing catalytic converters and mufflers for a complete system upgrade.
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Walker – "Walker Exhaust Pipe 3"" Inlet (ID) 3"" Outlet (OD), 44400" (Part No.44400)
from
$70.99
Made from aluminized steel for durability, Walker premium pipe is manufactured with precision benders and fixture checked to ensure a precise fit for quick and easy installation. Use Walker accessories when installing catalytic converters and mufflers for a complete system upgrade.
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Hooker Headers – Hooker Headers Header Back Exhaust System, 16523HKR (Part No.16523HKR)
from
$371.99
Designed for Hooker Competition header back applications using header 2452HKR. This system uses 2.25-inch 16-gauge aluminized tubing to reduce back-pressure and improve engine efficiency. The system is mandrel bent to eliminate any crush sections in the tubing to help maximize the exhaust flow for better performance.
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PowerStop – PowerStop Z17 Evolution Ceramic Brake Pads with Hardware, 17-149 (Part No.17-149)
from
$63.99
The Z17 Evolution Ceramic Brake Pad and Hardware set is a stock replacement brake pad set for your daily driven vehicle. The ceramic pads’ low-dust formula is validated through on-vehicle 3rd party tests in the USA to keep your wheels looking like new. The pads also feature dual-layer high-temperature rubberized shims that insulate noise for virtually silent braking. If you’re looking to refresh the look and braking performance of your old, worn-out brakes, look no further. Say hello to a smooth, quiet commute with Z17 Evolution Ceramic Brake Pads.
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Flowtech – Flowtech Exhaust Accessories, 10105FLT (Part No.10105FLT)
from
$77.39
job with no compromise in quality, fit or finish The answer is a complete line of reducers, brackets, and emissions accessories, all precision-engineered by FLOWTECH. These installation accessories will turn your FLOWTECH system header installation into a work of art that
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Felpro – Felpro Exhaust Pipe Flange Gasket, 61012 (Part No.61012)
from
$16.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
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BRExhaust – BRExhaust Exhaust Pipe Flange Gasket, 256-1097 (Part No.256-1097)
from
$19.99
BRExhaust replacement exhaust brackets make repairs easy. Each gasket has been engineered to according to OE standards to ensure a gas-tight connection and precise fitment. Utilizing the OE specifications also makes installation easy.
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Walker – Walker Exhaust Pipe Flange Gasket, 31416 (Part No.31416)
from
$6.79
Complete your exhaust repair with Walker gaskets and flanges. Built from quality materials for long lasting durability, they’re available in a range of styles and sizes. Each component is designed to work seamlessly with OE exhaust systems and Walker aftermarket replacement parts.
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Walker – "Walker SoundFX Direct Fit Exhaust Muffler 2.5"" Inlet (ID) 2"" Outlet (ID), 18337" (Part No.18337)
from
$83.99
Walker SoundFX direct-fit mufflers are engineered with 100% aluminized steel for longer service life compared to low-carbon steel. Featuring mechanical interior joints and spun-locked heads for durability and stability, SoundFX mufflers deliver quality appearance and favorable acoustics.
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BRExhaust – BRExhaust Exhaust Direct-Fit Muffler Assembly, 100-5140 (Part No.100-5140)
from
$371.99
This BRExhaust muffler assembly is constructed by one of the leading aftermarket suppliers to provide OE-style performance and maintain a factory-like sound. The direct-fit configuration allows for easy, bolt-on installation with no modifications required. The component is designed to offer corrosion protection in addition to optimal noise reduction and low backpressure. Built from 16-gauge steel tubing and fully aluminized, these mufflers feature an OE-style direct fit configuration compatible with your import or domestic vehicle€”while the interior design of the muffler box ensures quiet performance.
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BRExhaust – BRExhaust Exhaust Premium Universal Muffler, 100-5086 (Part No.100-5086)
from
$77.99
This BRExhaust replacement exhaust is engineered based on the original OEM design to ensure reliability, durability and performance. The ease of installation will save you time and effort, getting you back out on the road sooner. Each muffler features thicker hangers for added strength and fully welded, perforated tubes to guarantee a long service life.
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BRExhaust – BRExhaust Exhaust Direct-Fit Muffler Assembly, 100-5400 (Part No.100-5400)
from
$159.99
This BRExhaust muffler assembly is constructed by one of the leading aftermarket suppliers to provide OE-style performance and maintain a factory-like sound. The direct-fit configuration allows for easy, bolt-on installation with no modifications required. The component is designed to offer corrosion protection in addition to optimal noise reduction and low backpressure. Built from 16-gauge steel tubing and fully aluminized, these mufflers feature an OE-style direct fit configuration compatible with your import or domestic vehicle€”while the interior design of the muffler box ensures quiet performance.
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Upgrade your 1985 GMC C3500 with Top-Quality Exhaust Parts
When it comes to maintaining or upgrading your 1985 GMC C3500, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your GMC or enhancing its overall performance, Exhaust Parts are key to keeping your C3500 functioning at its best. At Advance Auto Parts, we offer a wide selection of 86 Exhaust Parts for the 1985 GMC C3500, designed to meet your needs without breaking the bank.
From
Exhaust Pipe
replacements to
Exhaust Mufflers
upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.
Affordable Prices and Wide Selection
Shopping for Exhaust Parts for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Exhaust Parts for your 1985 GMC C3500 at great prices.
Our Exhaust Parts inventory for this model
ranges from just $3.29 to $1,349.99, with
an average price of $118.32.
Our 86 Exhaust Parts in stock come from 15 trusted brands, so you’re sure to find the right part for your 1985 GMC C3500 without overspending.
Top Brands and High Customer Satisfaction
Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 1985 GMC C3500, we stock popular OEM and aftermarket Exhaust Parts from top names
like Felpro, Dorman, Walker, and more.
Felpro Exhaust Parts
start at just $5.29 and boast an impressive 4.6 stars average rating from customers.
Dorman and Walker also bring quality to the table, with Exhaust Parts available starting at $9.89, and at an average 4.2 stars rating.
With 120 customer reviews and counting, our 1985 GMC C3500 Exhaust Parts have a strong track record of reliability, ensuring you can trust your purchase.
Explore Related Parts and More
While you’re here, don’t forget to check out other essential categories that go hand in hand with Exhaust Part upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants
and more to make sure your 1985 GMC C3500 is always ready to roll. We’re committed to providing you with everything you need to keep your C3500 in top shape, all in one place.
Start shopping confidently below for your 1985 GMC C3500!
Best-Selling Exhaust Pipes for 1985 GMC C3500s
Enhance the driving experience in your GMC with 14 quality Exhaust Pipe components, starting at $3.99.
Felpro – Felpro Exhaust Pipe Flange Gasket, 60985 (Part No.60985)
from
$6.79
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.
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Felpro – Felpro Exhaust Pipe Flange Gasket, 60083 (Part No.60083)
from
$5.29
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
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Walker – "Walker Exhaust Pipe 2.5"" Inlet (ID) 2.5"" Outlet (OD), 43729" (Part No.43729)
from
$34.49
Made from aluminized steel for durability, Walker premium pipe is manufactured with precision benders and fixture checked to ensure a precise fit for quick and easy installation. Use Walker accessories when installing catalytic converters and mufflers for a complete system upgrade.
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Felpro – Felpro Exhaust Pipe Flange Gasket, 60986 (Part No.60986)
from
$5.29
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.
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Felpro – Felpro Exhaust Pipe Flange Gasket, 8194 (Part No.8194)
from
$3.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.
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Felpro – Felpro Exhaust Pipe Flange Gasket, 60584 (Part No.60584)
from
$22.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.
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Felpro – Felpro Exhaust Pipe Flange Gasket, 9587 (Part No.9587)
from
$3.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.
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Felpro – Felpro Exhaust Pipe Flange Gasket, 60556 (Part No.60556)
from
$16.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.
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Walker – Walker Exhaust Pipe Flange Gasket, 31520 (Part No.31520)
from
$17.99
Complete your exhaust repair with Walker gaskets and flanges. Built from quality materials for long lasting durability, they’re available in a range of styles and sizes. Each component is designed to work seamlessly with OE exhaust systems and Walker aftermarket replacement parts.
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Walker – "Walker Exhaust Tail Pipe 2.25"" Inlet (ID) 2.25"" Outlet (OD), 45824" (Part No.45824)
from
$48.49
Made from aluminized steel for durability, Walker premium pipe is manufactured with precision benders and fixture checked to ensure a precise fit for quick and easy installation. Use Walker accessories when installing catalytic converters and mufflers for a complete system upgrade.
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Walker – Walker Exhaust Pipe Flange Gasket, 31416 (Part No.31416)
from
$6.79
Complete your exhaust repair with Walker gaskets and flanges. Built from quality materials for long lasting durability, they’re available in a range of styles and sizes. Each component is designed to work seamlessly with OE exhaust systems and Walker aftermarket replacement parts.
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Walker – "Walker Exhaust Tail Pipe 2.25"" Inlet (ID) 2.25"" Outlet (OD), 45823" (Part No.45823)
from
$59.99
Made from aluminized steel for durability, Walker premium pipe is manufactured with precision benders and fixture checked to ensure a precise fit for quick and easy installation. Use Walker accessories when installing catalytic converters and mufflers for a complete system upgrade.
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Walker – Walker Exhaust Pipe Flange Gasket, 31508 (Part No.31508)
from
$9.79
Complete your exhaust repair with Walker gaskets and flanges. Built from quality materials for long lasting durability, they’re available in a range of styles and sizes. Each component is designed to work seamlessly with OE exhaust systems and Walker aftermarket replacement parts.
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Victor Reinz – Victor Reinz Exhaust Pipe Flange Gasket, 71-13649-00 (Part No.71-13649-00)
from
$9.49
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.
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Most Popular 1985 GMC C3500 Exhaust Mufflers
Customize your GMC with 6 Exhaust Mufflers products
like Mufflers, all
priced under $77.99.
Walker – "Walker SoundFX Direct Fit Exhaust Muffler 2.5"" Inlet (ID) 2.25"" Outlet (OD), 18274" (Part No.18274)
from
$76.99
Walker SoundFX direct-fit mufflers are engineered with 100% aluminized steel for longer service life compared to low-carbon steel. Featuring mechanical interior joints and spun-locked heads for durability and stability, SoundFX mufflers deliver quality appearance and favorable acoustics.
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Walker – "Walker SoundFX Universal Universal Exhaust Muffler 2.5"" Inlet (ID) 2.25"" Outlet (OD), 18124" (Part No.18124)
from
$67.99
Walker SoundFX universal mufflers are engineered with 100% aluminized steel for longer service life compared to low-carbon steel. Featuring mechanical interior joints for durability and spun-locked heads for stability, SoundFX mufflers deliver quality appearance and favorable acoustics.
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Walker – "Walker Quiet-Flow Direct Fit Exhaust Muffler 2.5"" Inlet (ID) 2"" Outlet (OD), 21784" (Part No.21784)
from
$68.99
Designed to deliver superior flow and OE-style sound, Walker Quiet-Flow direct-fit mufflers feature OE-style hangers, brackets and pipe routings for easy installation. Available for top-selling domestic and foreign vehicles, Quiet-Flow mufflers have an internal drainage system to help reduce moisture collection.
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BRExhaust – BRExhaust Exhaust Premium Universal Muffler, 100-5086 (Part No.100-5086)
from
$77.99
This BRExhaust replacement exhaust is engineered based on the original OEM design to ensure reliability, durability and performance. The ease of installation will save you time and effort, getting you back out on the road sooner. Each muffler features thicker hangers for added strength and fully welded, perforated tubes to guarantee a long service life.
See More
BRExhaust – BRExhaust Exhaust Premium Universal Muffler, 101-1170 (Part No.101-1170)
from
$68.99
This BRExhaust replacement exhaust is engineered based on the original OEM design to ensure reliability, durability and performance. The ease of installation will save you time and effort, getting you back out on the road sooner. Each muffler features thicker hangers for added strength and fully welded, perforated tubes to guarantee a long service life.
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BRExhaust – BRExhaust Exhaust Premium Universal Muffler, 101-1168 (Part No.101-1168)
from
$62.99
This BRExhaust replacement exhaust is engineered based on the original OEM design to ensure reliability, durability and performance. The ease of installation will save you time and effort, getting you back out on the road sooner. Each muffler features thicker hangers for added strength and fully welded, perforated tubes to guarantee a long service life.
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Top Picks for 1985 GMC C3500 Exhaust Fittings
Upgrade GMC C3500s with top-quality Exhaust Fittings parts, including 3 OEM and aftermarket selections for your 1985 model.
Walker – "Walker Exhaust Clamp, Pipe Diameter: 2.5"", Bolt Diameter: 0.375"", Nut Type: Hex, 35337" (Part No.35337)
from
$9.89
Complete your exhaust repair with an Exhaust Mate U-bolt clamp. Designed to ensure a tight, leak-resistant connection, Exhaust Mate hardware is manufactured from durable and robust material for long service life. Use Walker accessories when installing catalytic converters and mufflers for a complete system upgrade.
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Walker – Walker Exhaust Clamp Maximum Diameter 2.000 IN, 35335 (Part No.35335)
from
$3.29
Complete your exhaust repair with an Exhaust Mate U-bolt clamp. Designed to ensure a tight, leak-resistant connection, Exhaust Mate hardware is manufactured from durable and robust material for long service life. Use Walker accessories when installing catalytic converters and mufflers for a complete system upgrade.
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Walker – Walker Exhaust Clamp Maximum Diameter 2.250 IN, 35336 (Part No.35336)
from
$3.29
Complete your exhaust repair with an Exhaust Mate U-bolt clamp. Designed to ensure a tight, leak-resistant connection, Exhaust Mate hardware is manufactured from durable and robust material for long service life. Use Walker accessories when installing catalytic converters and mufflers for a complete system upgrade.
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In-Demand Exhaust Manifold and Headers for 1985 GMC C3500s
Select from 22 premium Exhaust Manifold and Headers parts for your 1985 GMC C3500, with prices ranging from $9.99 to $1,349.99.
Dorman – Dorman Direct Fit Exhaust Manifold: with Heat Shield, 674-245 (Part No.674-245)
from
$201.99
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.
See More
Flowtech – Flowtech Exhaust Accessories, 10105FLT (Part No.10105FLT)
from
$77.39
job with no compromise in quality, fit or finish The answer is a complete line of reducers, brackets, and emissions accessories, all precision-engineered by FLOWTECH. These installation accessories will turn your FLOWTECH system header installation into a work of art that
See More
Flowtech – Flowtech High-Performance Mandrel-Bent Headers with Leakproof O-Ring Seals, 11500FLT (Part No.11500FLT)
from
$249.99
“Flow tech headers are the perfect combination of performance and value. Flow tech long tube headers are precision engineered using mandrel bent tubing, formed collectors and 5/16″” flanges with sealing rings for a leak-free seal. All mounting hardware and gaskets are included for a simple installation. This header is coated in a high heat resistant black paint for a stealthy appearance.”
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Dorman – Help – Dorman – Help Manifold Bolt and Spring Kit – 3/8-16 x 3.5 In., 03110 (Part No.03110)
from
$9.99
This exhaust manifold bolt and spring kit provides a time-saving solution. Designed for direct replacement of rusted or damaged exhaust bolts and springs, it prevents exhaust leaks while allowing movement between the exhaust pipe and muffler.
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Dorman – Dorman Direct Fit Exhaust Manifold: without Heat Shield, 674-159 (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.
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Flowtech – Flowtech Standard Header, 11530FLT (Part No.11530FLT)
from
$271.99
“Flow tech headers are the perfect combination of performance and value. Flow tech long tube headers are precision engineered using mandrel bent tubing, formed collectors and 3/8″” flanges with sealing rings for a leak-free seal. All mounting hardware and gaskets are included for a simple installation. This header is coated in a high heat resistant black paint for a stealthy appearance.”
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Flowtech – Flowtech Full Length Headers (Truck), 31530FLT (Part No.31530FLT)
from
$519.99
“Flow tech headers are the perfect combination of performance and value. Flow tech long tube headers are precision engineered using mandrel bent tubing, formed collectors and 5/16″” flanges with sealing rings for a leak-free seal. All mounting hardware and gaskets are included for a simple installation. This header is coated in a high heat and corrosion resistant metallic ceramic thermal coating that increases exhaust velocity and reduces under hood temps for increased performance.”
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Dorman – Dorman Direct Fit Exhaust Manifold: with Heat Shield, 674-161 (Part No.674-161)
from
$163.99
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.
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Taylor Gaskets – Taylor Gaskets Vibe-Lock Bolt, 310001 (Part No.310001)
Mr. Gasket – Mr. Gasket Exhaust Header Bolt, 2230G (Part No.2230G)
from
$51.19
Headlock Bolts eliminate the need for lock washers, Period. That’s because each Headlock Bolt features 24 equally-spaced, stainless steel teeth serrations that bite into and hold onto the attaching surface-eliminating the need for lock-washers.
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ARP Auto Racing – "ARP Auto Racing For Use With Chevy Big Block, 3/8""-16, 0.75""L, Hex Head, Black Oxide, Set Of 16, 100-1102" (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.
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Hooker Headers – Hooker Headers Competition Long Tube Headers – Painted, 2454HKR (Part No.2454HKR)
from
$399.99
“Hooker Competition headers offer the best value in the high performance header market. Designed for the value-conscious buyer, Hooker Competition headers offer premium features at a very competitive price. Made of durable 16 gauge mild steel tubing, the Hooker Competition header design utilizes a long transition collector to reduce back pressure and increase exhaust flow. A perfect sealing surface is assured with the 5/16″” machined flanges, with welded O-ring seals. Experience has proven that this flange size is ideal to maintain header integrity and be pliable enough to seal each exhaust port. Tubing is mandrel-bent to maintain metal strength and provide consistent tube diameter at radii to maximize performance. Hooker Competition headers have a standard finish that features a heat-cured, high-heat-resistant paint. Optionally, the famous Hooker Ceramic Thermal Barrier Coating is available.”
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Flowtech – Flowtech Afterburner Headers, 49150FLT (Part No.49150FLT)
from
$419.99
FLOWTECH’s Afterburner Turbo Chamber Headers represent the first new major design change in exhaust technology in decades. This designs combines the race-proven 4 into 1 design with the torque managing capabilities of a Tri-Y header. The turbo chamber helps smooth out exhaust turbulence for increased performance and a broad power curve.
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ARP Auto Racing – "ARP Auto Racing For Use With Chevy Big Block, 3/8""-16, 0.75""L, Hex Head, Natural, Ss, Set Of 16, 400-1102" (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.
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Hooker Headers – Hooker Headers Super Competition Long Tube Headers – Ceramic Coated, 2817-1HKR (Part No.2817-1HKR)
from
$1349.99
Hooker has long been known for its dominance of the drag racing circuit, but did you know that Hooker can help the off-road enthusiast scorch the deserts, mountains and swamps of the world Hooker Headers use long tube lengths and long transition collectors to produce monstrous low – mid range torque without sacrificing top end horsepower. Each Hooker header is designed to provide the finest fit and most durable construction available on the market today. Hooker offers a complete line of full length and emission compatible headers for the off-road enthusiast to choose from. Whether it be a rock crawling Jeep or a 1000 mile desert racer, Hooker can bring your performance expectations to a new level.
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Hooker Headers – Hooker Headers Super Competition Long Tube Headers – Ceramic Coated, 2840-1HKR (Part No.2840-1HKR)
from
$1299.99
Hooker has a complete line of engine swap headers, front frame mounts and transmission mounts for popular engine swaps. Available for Chevy, Chrysler & 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.
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Hooker Headers – Hooker Headers Super Comp. Header, 2817HKR (Part No.2817HKR)
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$1117.99
Hooker has long been known for its dominance of the drag racing circuit, but did you know that Hooker can help the off-road enthusiast scorch the deserts, mountains and swamps of the world, Hooker Headers use long tube lengths and long transition collectors to produce monstrous lowmid range torque without sacrificing top end horsepower. Each Hooker header is designed to provide the finest fit and most durable construction available on the market today. Hooker offers a complete line of full length and emission compatible headers for the off-road enthusiast to choose from. Whether it be a rock crawling Jeep or a 1000 mile desert racer, Hooker can bring your performance expectations to a new level.
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Hooker Headers – Hooker Headers Super Competition Long Tube Headers – Painted, 2840HKR (Part No.2840HKR)
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$949.99
Hooker has a complete line of engine swap headers, front frame mounts and transmission mounts for popular engine swaps. Available for Chevy, Chrysler & 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.
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JBA Performance – "JBA Performance 1830S-6 1 5/8"" Header Shorty Stainless Steel Gm Truck 5.0/5.7L With Carburetor" (Part No.1830S-6)
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$906.99
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
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Patriot Exhaust – "Patriot Exhaust H8054-1 1 3/4"" Header Chevrolet Truck Big Block Chevrolet 73-87 Coated" (Part No.H8054-1)
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$724.99
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
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Hooker Headers – Hooker Headers Competition Header, 2454-1HKR (Part No.2454-1HKR)
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$699.99
“Hooker Competition headers offer the best value in the high performance header market. Designed for the value-conscious buyer, Hooker Competition headers offer premium features at a very competitive price. Made of durable 16 gauge mild steel tubing, the Hooker Competition header design utilizes a long transition collector to reduce back pressure and increase exhaust flow. A perfect sealing surface is assured with the 5/16″” machined flanges, with welded O-ring seals. Experience has proven that this flange size is ideal to maintain header integrity and be pliable enough to seal each exhaust port. Tubing is mandrel-bent to maintain metal strength and provide consistent tube diameter at radii to maximize performance. Hooker Competition headers have a standard finish that features a heat-cured, high-heat-resistant paint. Optionally, the famous Hooker Ceramic Thermal Barrier Coating is available.”
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Taylor Gaskets – Taylor Gaskets Vibe-Lock Bolt, 310016 (Part No.310016)
Most Sold 1985 GMC C3500 Exhaust Hangers
Explore our best-selling GMC parts for the 1985 C3500 among 8 OEM and aftermarket options starting from $7.49.
Dorman – "Dorman Double Ended Stud – 3/16-16 X 1-5/8"" And 3/8-16 X 3-1/4"", 29201" (Part No.29201)
from
$10.49
This exhaust flange stud and nut are designed to match the fit and function of the original hardware on specified vehicles. Made of quality materials, this hardware is engineered for reliable performance.
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Dorman – Help – Dorman – Help Exhaust Stud Kit 3/8-16 x 2-1/2 In. and 3/8-16 x 3-1/4 In., 03147 (Part No.03147)
from
$14.99
This exhaust flange stud and nut are designed to match the fit and function of the original hardware on specified vehicles. Made of quality materials, this hardware is engineered for reliable performance.
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Walker – Walker Exhaust Bracket, 35362 (Part No.35362)
from
$9.89
Complete your exhaust repair with Walker brackets. Designed to support undercar exhaust components, they’re manufactured from durable and robust material for long service life. Use Walker accessories when installing catalytic converters and mufflers for a complete system upgrade.
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Dorman – Help – Dorman – Help Exhaust Manifold Stud Kit – 3/8-16 x 3-1/4 In., 03113 (Part No.03113)
from
$7.49
This exhaust flange stud and nut are designed to match the fit and function of the original hardware on specified vehicles. Made of quality materials, this hardware is engineered for reliable performance.
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Dorman – Help – Dorman – Help Exhaust Stud Kit – 3/8-16 x 2-1/2 In., 03112 (Part No.03112)
from
$7.49
This exhaust flange stud and nut are designed to match the fit and function of the original hardware on specified vehicles. Made of quality materials, this hardware is engineered for reliable performance.
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Walker – Walker Exhaust System Hanger, 35148 (Part No.35148)
from
$12.99
Complete your exhaust repair with Walker exhaust hangers. Designed with OE-style features to support undercar exhaust components, Walker hangers are manufactured from durable and robust material for long service life. Use Walker accessories when installing catalytic converters and mufflers for a complete system upgrade.
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Dorman – "Dorman Double Ended Stud Kit – 3/8-16 X 1-1/4"" And 3/8-16 X 7/16"", 29200" (Part No.29200)
from
$12.49
This exhaust flange stud and nut are designed to match the fit and function of the original hardware on specified vehicles. Made of quality materials, this hardware is engineered for reliable performance.
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Dorman – Help – Dorman – Help Exhaust Flange Spring, 03084 (Part No.03084)
from
$7.99
This exhaust spring is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
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Top-Rated Exhaust Parts Brands For Your 1985 GMC C3500
Shop for the best-rated brands offering Exhaust Parts and other products for your 1985 GMC C3500s. Below you’ll find some of our best rated Exhaust Parts from Felpro, Dorman, and Walker, and more. Exhaust Parts from these brands that fit a 1985 C3500 start at just $5.29 and are rated as high as 4.6 stars. OEM and aftermarket Exhaust Parts don’t get more top quality, durable, and affordable than from the brands below.
Popular Felpro 1985 GMC C3500 Exhaust Parts
When it comes to maintaining or upgrading your 1985 GMC C3500, using quality Exhaust Parts is essential to ensure durability and a perfect fit. Felpro ticks all of those boxes. We offer a wide selection of Felpro Exhaust Parts, specifically designed for the 1985 GMC C3500. With over 3 Felpro brand Exhaust Parts in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $5.29, with an average price of just $11.69. Plus, with over 34 customer reviews and an average rating of 4.6 stars, you can trust that our Felpro Exhaust Parts will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
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$6.79
(10)
Felpro Exhaust Pipe Flange Gasket, 60985
“These items fit the application perfectly and sealed the exhaust pipe flange to manifold correctly.”
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$22.99
(21)
Felpro Exhaust Manifold Gasket Set, MS 9275 B
“Easy to install with slots for manifold bolts , just slide them in”
Popular Dorman 1985 GMC C3500 Exhaust Parts
Dorman auto parts is one of the highest quality Exhaust Part brands in the market. Any 1985 GMC C3500 owner should feel confident when installing genuine Dorman parts in their vehicle. To ensure the best fit and performance for your 1985 C3500, Advance Auto Parts carries a full inventory of 3 Dorman Exhaust Parts. Plus you will be keeping your GMC in peak condition while saving money because prices on these Dorman Exhaust Parts range from $10.49 to $201.99, plus, with more than 13 customer reviews and an impressive 4.2 stars average rating, you can be confident the Fram Exhaust Parts below will deliver on both quality and value.
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$201.99
(2)
Dorman Direct Fit Exhaust Manifold: with Heat Shield, 674-245
“The Manifold was very easy to install. I picked it up at noon, and had it all torn apart and put back together withing and hour or so, Advance always ”
from
$14.99
(10)
Dorman – Help Exhaust Stud Kit 3/8-16 x 2-1/2 In. and 3/8-16 x 3-1/4 In., 03147
“This product is as advertised. Work perfectly”
from
$10.49
(1)
"Dorman Double Ended Stud – 3/16-16 X 1-5/8"" And 3/8-16 X 3-1/4"", 29201"
“Just like the original, you might want to tap the threads on the manifold.”
FAQs for 1985 GMC C3500 Exhaust Parts
Which Exhaust Parts are best-sellers for 1985 GMC C3500s?
Out of 86 Exhaust Parts that fit 1985 GMC C3500s, the following parts are the top sellers:
- Dorman – Help Exhaust Stud Kit 3/8-16 x 2-1/2 In. and 3/8-16 x 3-1/4 In., 03147 (9110161) – $14.99
- Flowtech High-Performance Mandrel-Bent Headers with Leakproof O-Ring Seals, 11500FLT (6310214) – $249.99
- Mr. Gasket Aluminum Exhaust Gasket: High-Heat Resistant, Easy Removal, 7401G (6900014) – $49.99
What’s the price range for 1985 GMC C3500 Exhaust Parts?
Exhaust Part prices for the 1985 GMC C3500 start at $3.29 and go up to $1,349.99 for the most premium parts.
What’s the average price of a Exhaust Part for a 1985 GMC C3500?
The average price for Exhaust Parts for the 1985 GMC C3500 is $118.32. Keep in mind the variety of part types within our Exhaust Part category so you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Exhaust Parts for other GMC C3500 model years?
What are the cheapest Exhaust Parts for my 1985 GMC C3500?
The cheapest 1985 GMC C3500 Exhaust Parts we carry in stock are:
- Walker Exhaust Clamp Maximum Diameter 2.000 IN, 35335 (11012223) – $3.29
- Walker Exhaust Clamp Maximum Diameter 2.250 IN, 35336 (11012137) – $3.29
- Felpro Exhaust Pipe Flange Gasket, 8194 (5185076) – $3.99
- Felpro Exhaust Pipe Flange Gasket, 9587 (5185157) – $3.99
- Felpro Exhaust Pipe Flange Gasket, 60083 (5185440) – $5.29
What are the top-rated Exhaust Parts that fit the 1985 GMC C3500?
Out of 120 reviews by customers, our 1985 GMC C3500 Exhaust Parts have an average customer rating of . These are some of the highest-rated Exhaust Part types for the 1985 GMC C3500 and their top-rated products:
- Exhaust Gaskets
- Felpro Exhaust Manifold Gasket Set, MS 9275 B (5184266) – $22.99
- Flowtech Real-Seal Header Gasket, 99150AFLT (6390007) – $99.99
- Exhaust Tips
- Felpro Exhaust Manifold Gasket Set, MS 9275 B (5184266) – $22.99
- Flowtech Real-Seal Header Gasket, 99150AFLT (6390007) – $99.99
What types of Exhaust Parts do you sell for my 1985 GMC C3500?
As of 8/2/26, these are some of the most in-demand types of Exhaust Parts for a 1985 GMC C3500:
Can I get help with 1985 GMC C3500 Exhaust Part orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about GMC Exhaust Parts and more.
What is your return policy for GMC C3500 Exhaust Parts?
Advance Auto Parts keeps returns simple. For new GMC C3500 Exhaust Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
