1990 GMC Jimmy Exhaust Parts

Name: Exhaust Flange Hardware - 4 Bolts and 2 Studs - 3/8-16
Brand: Dorman
SKU: 675-217
Price: 19.29 USD

Below you will find various in-demand GMC Exhaust Parts, components and accessories for your 1990 Jimmy. Advance Auto Parts has popular Jimmy parts like Exhaust Fittings, Exhaust Manifold and Headers, Exhaust Mufflers and more. You’ll also find aftermarket and OEM Exhaust Parts for other Jimmy model years including 1989, 1991, 1995, 1996, 1997, 1998, 1999, 2000, 2001 and more. Select a category of 1990 GMC Jimmy Exhaust Parts below and start saving instantly.

Popular 1990 GMC Jimmy Exhaust Parts Categories

Exhaust Manifold Hardware Kits

Exhaust Manifold and Headers

Mufflers

Catalytic Converters

Tail Pipes

Exhaust Manifold and Header Hardware

Exhaust Manifold Gaskets

Exhaust Clamps

Exhaust Pipe and Flange Gaskets

Exhaust Chrome and Stainless Tips

Essential Exhaust Parts for 1990 GMC Jimmies

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$19.29

This engine manifold stud and nut match the fit and function of the original hardware on specific makes and models. Ensure a thorough manifold repair or installation with this durable and reliable hardware.

Product Features:

Direct replacement – this engine manifold stud and nut match the fit and function of the original stud and nut on specified years, makes and models
Ideal solution – replaces missing or damaged hardware to ensure a thorough manifold installation or repair
Durable construction – made of quality materials for reliable service life
Quality assured – backed by a team of product engineers based in the United States

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$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:

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

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$48.99

Seal-4-Good Header Flange Gasket

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$93.99

Product Features:

Water/Weather Resistant
Re-Useable
Will Not Burn Or Blow Out
Suitable For Port-Matching
Made In USA

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$20.99

Complete your exhaust repair with a Walker spring bolt kit. Designed to ensure a tight connection and inhibit leaks, Walker hardware is manufactured from durable and robust material for long service life.

Product Features:

KEEPS EXHAUST PARTS IN PLACE – Designed to support undercar exhaust components
CONSISTENT PERFORMANCE – Spring designed with the right compression strength for a secure connection
PREMIUM MATERIALS – Made from high-quality materials for durability and long life
THE RIGHT CONNECTION – Designed to be used for ball and socket joint
BETTER TOGETHER – Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade

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$10.29

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.

Product Features:

CONNECTS EXHAUST PARTS : Provides secure, leak-resistant connection
AVAILABLE IN DIFFERENT SIZES : Offered in a variety of styles and sizes for a quality vehicle repair
PREMIUM MATERIALS: Made from quality material for durability and long life
BETTER TOGETHER : Use Walker accessories when installing catalytic converters and mufflers for a complete exhaust system upgrade

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$2.99

CONNECTS EXHAUST PARTS – Provides secure, leak-resistant connection
AVAILABLE IN DIFFERENT SIZES – Offered in a variety of styles and sizes for a quality vehicle repair
PREMIUM MATERIALS – Made from quality material for durability and long life
BETTER TOGETHER – Use Walker accessories when installing catalytic converters and mufflers for a complete exhaust system upgrade

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$7.79

Complete your exhaust repair with Walker brackets. Designed to support undercar exhaust components, Walker brackets are manufactured from durable and robust material for long service life.

Product Features:

KEEPS EXHAUST PARTS IN PLACE – Designed to support undercar exhaust components
AVAILABLE IN DIFFERENT SIZES – Offered in a variety of styles and sizes for a quality vehicle repair
PREMIUM MATERIALS – Made from quality steel for durability and long life
COMPATIBILITY – Works seamlessly with OE and Walker aftermarket replacement parts
BETTER TOGETHER – Use Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade

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$611.99

Designed, tested and validated for assured compliance to meet CARB standards, Walker CalCat Universal Catalytic Converters are available for OBDII (1996 and newer) and non-OBD (1995 and older) vehicles.

Product Features:

CARB COMPLIANT – For use on OBDII vehicles, 1996 and newer and non-OBD 1995 and older. Legal for sale in CA, CO, NY & other states requiring CARB-compliant replacement converters. Consult your state’s aftermarket converter regulations.
SUPERIOR TECHNOLOGY – Optimal high technology wash coat formulated to deliver superior performance (as compared to EPA-compliant converters)
CONSISTENT PERFORMANCE – Utilizes a precise OE-style coating process to apply catalyst material to the substrate, providing consistent performance for assured emissions compliance
DURABLE – Features stainless-steel body with aluminized pipe and heat shields for durability
FLEXIBLE SOLUTION – Customizable design features expandable bushings for easy fitment and may require specialized fabrication and welding for installation
BUY WITH CONFIDENCE – Backed by Walker’s 50,000-mile/80,000-kilometer emissions and structural integrity limited warranty

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$539.99

CARB COMPLIANT – For use on OBDII vehicles, 1996 and newer and non-OBD 1995 and older. Legal for sale in CA, CO, NY & other states requiring CARB-compliant replacement converters. Consult your state’s aftermarket converter regulations.
SUPERIOR TECHNOLOGY – Optimal high technology wash coat formulated to deliver superior performance (as compared to EPA-compliant converters)
CONSISTENT PERFORMANCE – Utilizes a precise OE-style coating process to apply catalyst material to the substrate, providing consistent performance for assured emissions compliance
DURABLE – Features stainless-steel body with aluminized pipe and heat shields for durability
FLEXIBLE SOLUTION – Customizable design features expandable bushings for easy fitment and may require specialized fabrication and welding for installation
BUY WITH CONFIDENCE – Backed by Walker’s 50,000-mile/80,000-kilometer emissions and structural integrity limited warranty

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$411.99

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 447212 helps keep the check engine light off. DIY installation is easy with the proper tools, no cutting or welding required. With features including mandrel-bent tubing to eliminate flow restrictions and stainless steel construction to resist corrosion, you can have confidence in the quality of this catalytic converter. Using state-of-the-art 3D scanning systems in the design process, the MagnaFlow metrology department ensures this new part to fit and function like the original equipment. This direct-fit catalytic converter is designed to fit the 1998-1999 Chevrolet Blazer, 1998-1999 GMC Jimmy, and additional vehicles. Avoid potential exhaust leaks by using the included gaskets to get a proper seal. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.

Product Features:

Your trusted source for CARB-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
Mandrel bent tubing retains OEM-like design and geometry, ensuring smooth exhaust flow for peak fuel economy and engine operation
OE-sized barbed exhaust hangers made from corrosion-resistant 410 stainless steel, designed to reduce noise and vibration
High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency
Simplifies installation with essential gaskets and hardware being included in the box
Durable 308 stainless steel MIG welds

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$1199.99

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:

Long Tube Lengths
Long Transition Collectors
Monstrous Low-Mid Range Torque
Keep Top End Horsepower
Provides Finest Fit
Most Durable Design Available

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$321.99

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:

High Performance
Affordable
Durable 16 Gauge Material
Welds Easier
Lasts Longer
Heat Cured
High Heat Resistant

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$359.99

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

Product Features:

Patriot Exhaust H8048 1 5/8″ Header Chevrolet Truck Small Block Chevrolet 73-87 Raw
Patriot offers headers for many applications at prices you can afford.

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$92.99

Featuring 100% aluminized steel for longer service life compared to low-carbon steel, Walker SoundFX direct-fit mufflers deliver quality appearance and favorable acoustics while mechanical interior joints and spun-locked heads provide durability.

Product Features:

RESISTS CORROSION – Aluminized steel construction and internal drainage system helps reduce corrosion
BUILT TO LAST – Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life
EASY TO INSTALL – Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation that doesn’t require specialized fabrication and welding
FACTORY SOUND – Louvered tubes help reduce radiated noise for factory-style sound quality compared to straight perforated tubes
GET MORE MILES FROM YOUR MUFFLER – Designed and tested to extend muffler life

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$149.99

This two chamber design incorporates Flowmaster’s patented Delta Flow technology. The Delta deflectors generate increased scavenging for better performance and reduced interior sound. Milder exterior tone and reduced interior resonance over Original 40 series. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.

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$164.99

This two chamber design incorporates Flowmaster’s patented Delta Flow technology. The Delta deflectors generate increased scavenging for better performance and reduced interior sound. Milder exterior tone and reduced interior resonance over standard 40 series. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.

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$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.

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered for the sealing repair environment
Unsurpassed quality you can trust
Validated for fit, form, and function

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$13.99

Complete your exhaust repair with Walker gaskets and flanges. Available in a variety of styles and sizes, they’re designed to work with OE exhaust components and Walker aftermarket replacement parts.

Product Features:

AVAILABLE IN DIFFERENT SIZES : Offered in a variety of styles and sizes for a quality vehicle repair
HEAT RESISTANT : Designed to resist heat for long-lasting performance
PREMIUM MATERIALS : Made from high-quality materials for durability and long life
ENGINEERING EXPERTISE : Parts are reviewed and validated and approved by Walker engineers through rigorous research and development
REAL-WORLD TESTED : Parts are tested on-vehicle and validated to ensure optimal performance on the road
EASIER TO INSTALL : Featuring slotted bolt holes (where applicable) for easy installation, gasket slips into place
BETTER TOGETHER : Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade

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$2.79

AVAILABLE IN DIFFERENT SIZES : Offered in a variety of styles and sizes for a quality vehicle repair
HEAT RESISTANT : Designed to resist heat for long-lasting performance
PREMIUM MATERIALS : Made from high-quality materials for durability and long life
ENGINEERING EXPERTISE : Parts are reviewed and validated and approved by Walker engineers through rigorous research and development
REAL-WORLD TESTED : Parts are tested on-vehicle and validated to ensure optimal performance on the road
EASIER TO INSTALL : Featuring slotted bolt holes (where applicable) for easy installation, gasket slips into place
BETTER TOGETHER : Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade

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$292.99

BRExhaust Direct-Fit Replacement Exhaust Kit 106-0181 takes the guesswork out of replacing your exhaust system while providing a reliable and high-quality alternative to the OEM exhaust. You will find all of the gaskets and clamps needed to get the job done in the carefully packaged box. 106-0181’s precision mandrel bent pipes facilitate superior exhaust flow compared to the crush-bent pipes commonly used in competing aftermarket replacement exhaust systems. The multi-piece, bolt-on design ensures the exhaust system is easy to install yourself and fits perfectly to help get you back on the road in no time. No bending or welding is required for installation. BRExhaust Direct-Fit Replacement Exhaust Kit 106-0181 features durable aluminized steel construction and is covered by a limited warranty. BRExhaust 106-0181 is engineered for OEM 15046520 exhaust replacement.

Product Features:

Complete mandrel-bent replacement of all parts from behind or near the last catalytic converter, offering long-lasting, high corrosion resistance and durability
Bolt-on, multi-piece design for smooth and easy DIY installation around obstructions, ensuring quality fitment and function without requiring fabrication
All components, gaskets, clamps, and hardware required, along with installation instructions, are packaged together in a single protective box
Leaves all emissions equipment intact, maintaining emissions compliance

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$288.99

BRExhaust Direct-Fit Replacement Exhaust Kit 106-0071 takes the guesswork out of replacing your exhaust system while providing a reliable and high-quality alternative to the OEM exhaust. You will find all of the gaskets and clamps needed to get the job done in the carefully packaged box. 106-0071’s precision mandrel bent pipes facilitate superior exhaust flow compared to the crush-bent pipes commonly used in competing aftermarket replacement exhaust systems. The multi-piece, bolt-on design ensures the exhaust system is easy to install yourself and fits perfectly to help get you back on the road in no time. No bending or welding is required for installation. BRExhaust Direct-Fit Replacement Exhaust Kit 106-0071 features durable aluminized steel construction and is covered by a limited warranty. BRExhaust 106-0071 is engineered for OEM 15065378 exhaust replacement.

Product Features:

Complete mandrel-bent replacement of all parts from behind or near the last catalytic converter, offering long-lasting, high corrosion resistance and durability
Bolt-on, multi-piece design for smooth and easy DIY installation around obstructions, ensuring quality fitment and function without requiring fabrication
All components, gaskets, clamps, and hardware required, along with installation instructions, are packaged together in a single protective box
Leaves all emissions equipment intact, maintaining emissions compliance

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$67.99

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.

Product Features:

RESISTS CORROSION – Durable aluminized steel construction for corrosion resistance and performance
EASY TO INSTALL – Manufactured with precision bends and OE-style routings, hangers and connectors for easy installation (where applicable)
OE-STYLE PERFORMANCE – Direct-fit design is fixture checked to ensure a precise fit that performs like original equipment
BETTER TOGETHER – Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
AVAILABLE IN DIFFERENT SIZES – Offered in a variety of lengths and diameters and features the appropriate Inlet Diameter (I.D.) – Outlet Diameter (O.D.) connection; see product specifications for more information

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$93.99

Product Features:

Show Quality Chrome Platinum
Durable Black Finish
Can Be Welded Or Clamped
Complete The System
Glass-Packed Resonators

Upgrade your 1990 GMC Jimmy with Top-Quality Exhaust Parts

When it comes to maintaining or upgrading your 1990 GMC Jimmy, 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 Jimmy functioning at its best. At Advance Auto Parts, we offer a wide selection of 62 Exhaust Parts for the 1990 GMC Jimmy, designed to meet your needs without breaking the bank. From Exhaust Fitting replacements to Exhaust Manifold and Headers 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 1990 GMC Jimmy at great prices. Our Exhaust Parts inventory for this model ranges from just $7.79 to $1,174.99, with an average price of $187.93. Our 62 Exhaust Parts in stock come from 13 trusted brands, so you’re sure to find the right part for your 1990 GMC Jimmy 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 1990 GMC Jimmy, we stock popular OEM and aftermarket Exhaust Parts from top names like FELPRO, Dorman, Walker, and more. FELPRO Exhaust Parts start at just $14.49 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 $11.99, and at an average 4.2 stars rating. With 122 customer reviews and counting, our 1990 GMC Jimmy 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 1990 GMC Jimmy is always ready to roll. We’re committed to providing you with everything you need to keep your Jimmy in top shape, all in one place. Start shopping confidently below for your 1990 GMC Jimmy!

Best-Selling Exhaust Fittings for 1990 GMC Jimmies

Enhance the driving experience in your GMC with 3 quality Exhaust Fitting components, starting at $7.79.

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$10.29

CONNECTS EXHAUST PARTS : Provides secure, leak-resistant connection
AVAILABLE IN DIFFERENT SIZES : Offered in a variety of styles and sizes for a quality vehicle repair
PREMIUM MATERIALS: Made from quality material for durability and long life
BETTER TOGETHER : Use Walker accessories when installing catalytic converters and mufflers for a complete exhaust system upgrade

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$7.79

KEEPS EXHAUST PARTS IN PLACE – Designed to support undercar exhaust components
AVAILABLE IN DIFFERENT SIZES – Offered in a variety of styles and sizes for a quality vehicle repair
PREMIUM MATERIALS – Made from quality steel for durability and long life
COMPATIBILITY – Works seamlessly with OE and Walker aftermarket replacement parts
BETTER TOGETHER – Use Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade

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$8.99

CONNECTS EXHAUST PARTS – Provides secure, leak-resistant connection
AVAILABLE IN DIFFERENT SIZES – Offered in a variety of styles and sizes for a quality vehicle repair
PREMIUM MATERIALS – Made from quality material for durability and long life
BETTER TOGETHER – Use Walker accessories when installing catalytic converters and mufflers for a complete exhaust system upgrade

Most Popular 1990 GMC Jimmy Exhaust Manifold and Headers

Customize your GMC with 24 Exhaust Manifold and Headers products like Exhaust Manifold and Headers and Exhaust Manifold and Header Hardware, all priced under $750.99.

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$11.99

Our Exhaust Stud and Nut provides you with the proper stud and nut for repairing or installing your manifold. Save time and energy by having the right hardware on hand when you need it.

Product Features:

Direct replacement – this engine manifold stud and nut match the fit and function of the original stud and nut on specified years, makes and models
Ideal solution – replaces missing or damaged hardware to ensure a thorough manifold installation or repair
Durable construction – made of quality materials for reliable service life
Quality assured – backed by a team of product engineers based in the United States

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$159.99

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:

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

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$149.99

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

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$321.99

High Performance
Affordable
Durable 16 Gauge Material
Welds Easier
Lasts Longer
Heat Cured
High Heat Resistant

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$9.99

Exhaust manifold fastener kits provide a time-saving solution for repairing the manifold. Each kit is designed for direct replacement of rusted or damaged exhaust bolts and springs.

Product Features:

Ideal replacement – the manifold bolt and spring match the fit and function of the original equipment hardware, including bolt diameter, thread pitch and head type
Complete installation – this kit includes hardware required for securely attaching the manifold to the exhaust system
Trustworthy construction – the kit’s bolt and spring are made of hardened steel for durable, long-lasting service life
Quality tested – kit components have undergone extensive testing to ensure proper function and long service life

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$21.99

This exhaust manifold hardware kit matches the original hardware required to secure the exhaust manifold to the engine on specified vehicles, and is made from quality materials for reliable performance.

Product Features:

Direct replacement – this exhaust manifold hardware kit matches the original hardware required to secure the exhaust manifold to the engine on specified vehicles
Ideal solution – this kit is a reliable replacement for the original hardware that is missing or damaged, or has failed
Durable construction – this kit is made from quality components to ensure reliable performance and a long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

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$41.99

Made of high quality stainless steel. These bolts will brighten up your hot rod, or improve the looks of your race car.

Product Features:

Bright Ball Burnish Finish
Made From 304 Stainless
Compact Hex Head Is Ideal Where Space Is Limited
12 Per Set
Resist corrosion and provides a clean professional appearance

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$19.29

Direct replacement – this engine manifold stud and nut match the fit and function of the original stud and nut on specified years, makes and models
Ideal solution – replaces missing or damaged hardware to ensure a thorough manifold installation or repair
Durable construction – made of quality materials for reliable service life
Quality assured – backed by a team of product engineers based in the United States

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$169.99

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

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$33.99

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.

Product Features:

Designed and manufactured to meet the needs of the exhaust system repair environment.
Verified, tested and certified proprietary Organic coating resists corrosion.
Tightly controlled coefficient of friction ensures reliable installation.
Application specific kit contents
Self-locking nuts (where applicable).

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$11.49

Ideal replacement – the manifold bolt and spring match the fit and function of the original equipment hardware, including bolt diameter, thread pitch and head type
Complete installation – this kit includes hardware required for securely attaching the manifold to the exhaust system
Trustworthy construction – the kit’s bolt and spring are made of hardened steel for durable, long-lasting service life
Quality tested – kit components have undergone extensive testing to ensure proper function and long service life

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$51.99

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

For Use With Chevy Small Block, 3/8 - 16" Thread Size, .75" L, Natural, Set Of 12

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$33.99

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

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$329.99

Patriot Exhaust H8049 1 3/4″ Header Chevrolet Truck Small Block Chevrolet 67-87 Raw
Patriot offers headers for many applications at prices you can afford.

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$31.99

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

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$750.99

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

Product Features:

JBA Performance Exhaust 1830S-4 1 5/8″ Header Shorty Stainless Steel 87-91 Suburban/Blazer
Mandrel bent stainless steel tube

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$679.99

High Performance
Affordable
Durable 16 Gauge Material
Welds Easier
Lasts Longer
Heat Cured
High Heat Resistant

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$604.99

Patriot Exhaust H8049-1 1 3/4″ Header Chevrolet Truck Small Block Chevrolet 67-87 Coated
Patriot offers headers for many applications at prices you can afford.

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$583.99

Clippster style headers are perfect for grafting modern uni-body front clipsuspensions to street rods, muscle cars and trucks. Clippster headers uselonger primaries than Tight Tucks, yet shorter than full length headers.Collectors exit toward the rear

Product Features:

Patriot Exhaust H8051-1 1 3/4″ Header Chevrolet Blazer Small Block Chevrolet 82-95 Coated
Mid length or “clippster” headers provide improved ground clearance for popular muscle cars and street rods.

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$549.99

Product 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

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$330.99

Patriot Exhaust H8051 1-1/2″ Header Chevrolet Blazer Small Block Chevrolet 82-95 black
Mid length or “clippster” headers provide improved ground clearance for popular muscle cars and street rods.

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$89.99

Vibe-Lock Bolt

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$89.99

Vibe Lock Header Bolt Kit

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$33.99

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 Picks for 1990 GMC Jimmy Exhaust Mufflers

Upgrade GMC Jimmies with top-quality Exhaust Mufflers parts, including 9 OEM and aftermarket selections for your 1990 model.

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$132.99

The Original 40 series muffler delivers an aggressive exterior and interior tone. If you’re looking for that original Flowmaster sound this is the muffler is for you. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.

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$64.99

Sound Solution mufflers are engineered with 100% aluminized steel for longer service life compared to low carbon steel. These mufflers have mechanical interior joints for durability, And spun-locked heads for resistance to rupture from backfires. Sound Solution mufflers are available in a universal fitment style, with both quality appearance And favorable acoustics.

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$111.99

Product Features:

CORROSION RESISTANT STAINLESS STEEL – The only broad-market muffler with 100% stainless-steel construction that delivers longer life versus aluminized mufflers while an internal drainage system reduces moisture collection
EASY TO INSTALL – Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation and doesn’t require specialized fabrication and welding
BUILT TO LAST – Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life
PREMIUM ACOUSTIC CONTROL – OE-style louvered tubes lower noise levels while OE-style domed heads help reduce radiated noise for premium factory-style sound quality compared to straight perforated tubes
DESIGN VALIDATED – Acoustic and flow tested for quality OE-style sound you can count on
BUY WITH CONFIDENCE – Comes with Walker’s limited warranty and exclusive 90-Day Safe and Sound Guarantee. Visit Walkerexhaust.com for details.

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$91.99

RESISTS CORROSION – Aluminized steel construction and internal drainage system helps reduce corrosion
BUILT TO LAST – Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life
EASY TO INSTALL – Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation that doesn’t require specialized fabrication and welding
FACTORY SOUND – Louvered tubes help reduce radiated noise for factory-style sound quality compared to straight perforated tubes
GET MORE MILES FROM YOUR MUFFLER – Designed and tested to extend muffler life

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$199.99

The Super 50 series muffler is a larger version of Flowmaster’s 50 series Delta Flow muffler. Originally designed for trucks and SUV’s, it is also well suited to muscle car and high performance applications. In addition, the larger case size significantly reduces interior resonance and provides a deep, rich tone along with mileage and power gains. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.

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$166.99

This two chamber design incorporates Flowmaster’s patented Delta Flow technology. The Delta deflectors generate increased scavenging for better performance and reduced interior sound. Milder exterior tone and reduced interior resonance over standard 40 series. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.

from

$149.99

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$76.99

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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$58.99

In-Demand Catalytic Converters for 1990 GMC Jimmies

Select from 7 premium Catalytic Converters parts for your 1990 GMC Jimmy, with prices ranging from $119.99 to $1,174.99.

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$611.99

CARB COMPLIANT – For use on OBDII vehicles, 1996 and newer and non-OBD 1995 and older. Legal for sale in CA, CO, NY & other states requiring CARB-compliant replacement converters. Consult your state’s aftermarket converter regulations.
SUPERIOR TECHNOLOGY – Optimal high technology wash coat formulated to deliver superior performance (as compared to EPA-compliant converters)
CONSISTENT PERFORMANCE – Utilizes a precise OE-style coating process to apply catalyst material to the substrate, providing consistent performance for assured emissions compliance
DURABLE – Features stainless-steel body with aluminized pipe and heat shields for durability
FLEXIBLE SOLUTION – Customizable design features expandable bushings for easy fitment and may require specialized fabrication and welding for installation
BUY WITH CONFIDENCE – Backed by Walker’s 50,000-mile/80,000-kilometer emissions and structural integrity limited warranty

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$1174.99

Product Features:

CARB COMPLIANT: For use on OBDII vehicles, 1996 and newer and non-OBD 1995 and older. Legal for sale in CA, CO, NY & other states requiring CARB-compliant replacement converters. Consult your state┐s aftermarket converter regulations.
DIRECT-FIT DESIGN: Direct-fit bolt-on replacement solution with OE-style hangers, brackets, routings and heat shields for easy installation that doesn’t require specialized fabrication or welding
SUPERIOR TECHNOLOGY: Optimal high technology washcoat formulated to deliver superior performance (as compared to EPA-compliant converters)
CONSISTENT PERFORMANCE: Utilizes a precise OE-style coating process to apply catalyst material to the substrate, providing consistent performance for assured emissions compliance
STRONG AND DURABLE: Features thick OE-style flanges, hangers and brackets for strength and stainless-steel body with aluminized pipe and heat shields for durability
BUY WITH CONFIDENCE: Backed by Walker’s 50,000-mile/80,000-kilometer emissions and structural integrity warranty

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$373.99

Designed to provide the required reduction in tailpipe emissions and meet EPA emissions requirements with assured compliance, Walker Standard direct-fit catalytic converters are available for pre-OBD (1995 and older) vehicles.

Product Features:

EPA COMPLIANT – For use on pre-OBDII vehicles, 1995 and older. Not legal for sale or use in CA, CO and NY. Legal in ME on all pre-OBD vehicles only. Consult your state’s aftermarket converter regulations for details.
DIRECT-FIT DESIGN – Direct-fit bolt-on replacement solution with OE-style hangers, brackets, routings and heat shields for easy installation that doesn’t require specialized fabrication and welding
STRONG AND DURABLE – Features thick OE-style flanges, hangers and brackets for strength and durability
OE-STYLE DESIGN – Features aluminized heat shields when originally equipped, to match OE design, protecting the undercarriage from heat created by the converter
BUY WITH CONFIDENCE – Backed by Walker’s 25,000-mile/40,000-kilometer emissions and 5-year 50,000-mile/80,000-kilometer structural integrity limited warranty. Visit Walkerexhaust.com for details.

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$218.99

Product Features:

EPA COMPLIANT – For use on pre-OBDII vehicles, 1995 and older. Not legal for sale or use in CA, CO and NY. Legal in ME on all pre-OBD vehicles only. Consult your state’s aftermarket converter regulations for details.
NO BREAK IN REQUIRED – Ready to operate with application-specific converter shell design and mat compression, no converter break in required after installation
DURABLE – Features stainless-steel body with aluminized pipe and heat shields for durability
FLEXIBLE SOLUTION – Customizable design features expandable bushings for easy fitment and may require specialized fabrication and welding for installation
OE-STYLE DESIGN – Features aluminized heat shields when originally equipped, to match OE design, protecting the undercarriage from heat created by the converter
BUY WITH CONFIDENCE – Backed by Walker’s 25,000-mile/40,000-kilometer emissions and 50,000-mile/80,000-kilometer structural integrity limited warranty. Visit Walkerexhaust.com for details.

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$119.99

MagnaFlow Standard Grade Federal/EPA Compliant Universal Catalytic Converter 94009 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel construction, you can have confidence in the quality of this catalytic converter. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for pre-OBDII Federally registered vehicles.

Product Features:

Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
Expertly formulated catalyst blend maximizes efficiency, ensuring optimal emissions control to keep your check engine light off
High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
Compact, lightweight construction enables installation in confined areas, welding is required
Durable 308 stainless steel MIG welds

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$272.99

MagnaFlow Standard Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 93476 helps keep the check engine light off. DIY installation is easy with the proper tools, no cutting or welding required. With features including mandrel-bent tubing to eliminate flow restrictions and stainless steel construction to resist corrosion, you can have confidence in the quality of this catalytic converter. Using state-of-the-art 3D scanning systems in the design process, the MagnaFlow metrology department ensures this new part to fit and function like the original equipment. This direct-fit catalytic converter is designed to fit the 1988-1993 Chevrolet C1500, 1988-1993 Chevrolet K1500, and additional vehicles. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for pre-OBDII Federally registered vehicles.

Product Features:

Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency
Simplifies installation with essential gaskets and hardware being included in the box
Durable 308 stainless steel MIG welds

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$914.99

Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 3391476. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun” Body converter yourself using the proper tools, no cutting or welding required. MagnaFlow’s state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun” Body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This direct-fit catalytic converter is designed to fit the 1988-1993 Chevrolet C1500, 1988-1993 Chevrolet K1500, and additional vehicles. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.

Product Features:

Your trusted source for CARB-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency
Simplifies installation with essential gaskets and hardware being included in the box
Durable 308 stainless steel MIG welds

Most Sold 1990 GMC Jimmy Exhaust Pipes

Explore our best-selling GMC parts for the 1990 Jimmy among 5 OEM and aftermarket options starting from $13.99.

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from

$13.99

AVAILABLE IN DIFFERENT SIZES : Offered in a variety of styles and sizes for a quality vehicle repair
HEAT RESISTANT : Designed to resist heat for long-lasting performance
PREMIUM MATERIALS : Made from high-quality materials for durability and long life
ENGINEERING EXPERTISE : Parts are reviewed and validated and approved by Walker engineers through rigorous research and development
REAL-WORLD TESTED : Parts are tested on-vehicle and validated to ensure optimal performance on the road
EASIER TO INSTALL : Featuring slotted bolt holes (where applicable) for easy installation, gasket slips into place
BETTER TOGETHER : Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade

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$14.49

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered for the sealing repair environment
Unsurpassed quality you can trust
Validated for fit, form, and function

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$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.

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered for the sealing repair environment
Unsurpassed quality you can trust
Validated for fit, form, and function

from

$16.29

AVAILABLE IN DIFFERENT SIZES – Offered in a variety of styles and sizes for a quality vehicle repair
HEAT RESISTANT – Designed to resist heat for long-lasting performance
PREMIUM MATERIALS – Made from high-quality materials for durability and long life
ENGINEERING EXPERTISE – Parts are reviewed and validated and approved by Walker engineers through rigorous research and development
REAL-WORLD TESTED – Parts are tested on-vehicle and validated to ensure optimal performance on the road
EASIER TO INSTALL – Featuring slotted bolt holes (where applicable) for easy installation, gasket slips into place
BETTER TOGETHER – Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade

from

$67.99

RESISTS CORROSION – Durable aluminized steel construction for corrosion resistance and performance
EASY TO INSTALL – Manufactured with precision bends and OE-style routings, hangers and connectors for easy installation (where applicable)
OE-STYLE PERFORMANCE – Direct-fit design is fixture checked to ensure a precise fit that performs like original equipment
BETTER TOGETHER – Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
AVAILABLE IN DIFFERENT SIZES – Offered in a variety of lengths and diameters and features the appropriate Inlet Diameter (I.D.) – Outlet Diameter (O.D.) connection; see product specifications for more information

Top-Rated Exhaust Parts Brands For Your 1990 GMC Jimmy

Shop for the best-rated brands offering Exhaust Parts and other products for your 1990 GMC Jimmies. 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 1990 Jimmy start at just $11.99 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 1990 GMC Jimmy Exhaust Parts

When it comes to maintaining or upgrading your 1990 GMC Jimmy, 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 1990 GMC Jimmy. 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 $14.49, with an average price of just $20.66. Plus, with over 36 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.

from $20.99

(21)

Exhaust Manifold Gasket Set

“Easy to install with slots for manifold bolts , just slide them in”

from $14.49

(14)

Exhaust Pipe Flange Gasket

“Perfect fit…..”

from $26.49

(1)

EXHAUST MANIFOLD GASKET SET

“Thanks”

Popular Dorman 1990 GMC Jimmy Exhaust Parts

Dorman auto parts is one of the highest quality Exhaust Part brands in the market. Any 1990 GMC Jimmy owner should feel confident when installing genuine Dorman parts in their vehicle. To ensure the best fit and performance for your 1990 Jimmy, 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 $11.99 to $159.99, plus, with more than 6 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.

from $159.99

(1)

Direct Fit Exhaust Manifold: with Heat Shield

“Excellent fit.”

from $149.99

(4)

Direct Fit Exhaust Manifold: without Heat Shield

“Great experience and great plugs!”

from $11.99

(1)

Exhaust Manifold Hardware Kit – 3/8-16 In.

“easy to install/pain in the — to prep motor for parts”

FAQs for 1990 GMC Jimmy Exhaust Parts

Which Exhaust Parts are best-sellers for 1990 GMC Jimmies?

Out of 62 Exhaust Parts that fit 1990 GMC Jimmies, the following parts are the top sellers:

Exhaust Pipe Flange Gasket (3211371) – $14.49
Exhaust Manifold Gasket Set (5184266) – $20.99
Performance Exhaust Gasket Set for Enhanced Sealing and Durability (5020441) – $23.99

What’s the price range for 1990 GMC Jimmy Exhaust Parts?

Exhaust Part prices for the 1990 GMC Jimmy start at $7.79 and go up to $1,174.99 for the most premium parts.

What’s the average price of a Exhaust Part for a 1990 GMC Jimmy?

The average price for Exhaust Parts for the 1990 GMC Jimmy is $187.93. 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 Jimmy model years?

Yes, we currently carry Exhaust Parts for 27 model years of GMC Jimmies between 1970 and 2001. Exhaust Parts are bought most frequently for the following model years: 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1991, and 1989.

What are the cheapest Exhaust Parts for my 1990 GMC Jimmy?

The cheapest 1990 GMC Jimmy Exhaust Parts we carry in stock are:

Exhaust Bracket (5380375) – $7.79
Exhaust Clamp (11012146) – $8.99
Manifold Bolt and Spring Kit – 3/8-16 x 3.5 In. (17190188) – $9.99
Exhaust Clamp (10083053) – $10.29
Exhaust Manifold Hardware Kit – 3/8-16 x 3.5" and 4.5" Studs (9110132) – $11.49

What are the top-rated Exhaust Parts that fit the 1990 GMC Jimmy?

Out of 122 reviews by customers, our 1990 GMC Jimmy Exhaust Parts have an average customer rating of . These are some of the highest-rated Exhaust Part types for the 1990 GMC Jimmy and their top-rated products:

Exhaust System Kits
- Exhaust Bolt and Spring (10044670) – $20.99
Exhaust Gaskets
- Exhaust Bolt and Spring (10044670) – $20.99
Exhaust Fittings
- Exhaust Bolt and Spring (10044670) – $20.99

What types of Exhaust Parts do you sell for my 1990 GMC Jimmy?

As of 11/2/25, these are some of the most in-demand types of Exhaust Parts for a 1990 GMC Jimmy:

Can I get help with 1990 GMC Jimmy 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 Jimmy Exhaust Parts?

Advance Auto Parts keeps returns simple. For new GMC Jimmy Exhaust Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

1990 GMC Jimmy Exhaust Parts

Dorman – Exhaust Flange Hardware – 4 Bolts and 2 Studs – 3/8-16 (Part No.675-217)

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)

Taylor Gaskets – Seal-4-Good Header Flange Gasket (Part No.66013)

Flowtech – Real-Seal; Header Gasket (Part No.99153FLT)

Walker – Exhaust Bolt and Spring (Part No.36463)

Walker – Exhaust Clamp (Part No.35794)

Walker – Exhaust Clamp (Part No.35335)

Walker – Exhaust Bracket (Part No.35362)

Walker – CalCat CARB Universal Catalytic Converter – 3" Inlet (ID) 3" Outlet (ID) (Part No.80907)

Walker – CalCat CARB Universal Catalytic Converter – 2.5" Inlet (ID) 2.5" Outlet (ID) (Part No.83403)

MagnaFlow – Direct-Fit California Grade Catalytic Converter (Part No.447212)

Hooker Headers – Super Comp. Header (Part No.2840-1HKR)

Hooker Headers – LS1 Swap Headers for 66-72 Chevelle, El Camino & More (Part No.2453HKR)

Patriot Exhaust – H8048 1 5/8" Header Chevrolet Truck Small Block Chevrolet 73-87 Raw (Part No.H8048)

Walker – SoundFX Direct Fit Exhaust Muffler 2.25" Outlet (ID) (Part No.18813)

Flowmaster Inc. – 40 Series Muffler, 3in Center Inlet 2.5in Dual Offset Outlet, Non-Reversible, Aggressive Sound (Part No.9430402)

Flowmaster Inc. – Delta 40 Muffler, 2.5in Offset Inlet 2.5in Offset Outlet, Non-Reversible, Aggressive Sound (Part No.842543)

Felpro – Exhaust Pipe Flange Gasket (Part No.60556)

Walker – Exhaust Pipe Flange Gasket (Part No.31398)

Walker – Donut Exhaust Pipe Flange Gasket: Fiber with Steel, Heat Resistant, Premium Materials (Part No.31400)

BRExhaust – Direct-Fit Exhaust System Kit (Part No.106-0181)

BRExhaust – Direct-Fit Exhaust System Kit (Part No.106-0071)

Walker – Exhaust Tail Pipe 3" Inlet (OD) 3" Outlet (OD) (Part No.43212)

Flowtech – Terminator; Exhaust Tips (Part No.59905FLT)

Walker – Exhaust Clamp (Part No.35794)

Walker – Exhaust Bracket (Part No.35362)

Walker – Exhaust Clamp (Part No.35337)

Dorman – Help – Exhaust Manifold Hardware Kit – 3/8-16 In. (Part No.03401)

Dorman – Direct Fit Exhaust Manifold: with Heat Shield (Part No.674-158)

Dorman – Direct Fit Exhaust Manifold: without Heat Shield (Part No.674-470)

Hooker Headers – LS1 Swap Headers for 66-72 Chevelle, El Camino & More (Part No.2453HKR)

Dorman – Help – Manifold Bolt and Spring Kit – 3/8-16 x 3.5 In. (Part No.03110)

Dorman – Help – Exhaust Manifold Hardware Kit (Part No.03412B)

Mr. Gasket – Header Bolt Set (Part No.2210G)

Dorman – Exhaust Flange Hardware – 4 Bolts and 2 Studs – 3/8-16 (Part No.675-217)

Dorman – Direct Fit Exhaust Manifold: without Heat Shield (Part No.674-231)

Felpro – Exhaust Manifold Hardware Kit (Part No.ES 75119)

Dorman – Help – Exhaust Manifold Hardware Kit – 3/8-16 x 3.5" and 4.5" Studs (Part No.03111)

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)

ARP Auto Racing – For Use With Chevy Small Block, 3/8 – 16" Thread Size, .75" L, Natural, Set Of 12 (Part No.400-1201)

Patriot Exhaust – H8049 1 3/4" Header Chevrolet Truck Small Block Chevrolet 67-87 Raw (Part No.H8049)

ARP Auto Racing – 0.750" L, Hex Style Head Type, Black Oxide, Black, Chrome Moly, Set Of 12 (Part No.100-1101)

JBA Performance – 1830S-4 1 5/8" Header Shorty Stainless Steel 87-91 Suburban/Blazer (Part No.1830S-4)

Hooker Headers – Competition Header (Part No.2453-1HKR)

Patriot Exhaust – H8049-1 1 3/4" Header Chevrolet Truck Small Block Chevrolet 67-87 Coated (Part No.H8049-1)

Patriot Exhaust – H8051-1 1 3/4" Header Chevrolet Blazer Small Block Chevrolet 82-95 Coated (Part No.H8051-1)

Flowtech – Ceramic Header (Part No.31506FLT)

Patriot Exhaust – H8051 1-1/2" Header Chevrolet Blazer Small Block Chevrolet 82-95 black (Part No.H8051)

Taylor Gaskets – Vibe-Lock Bolt (Part No.310016)

Taylor Gaskets – Vibe Lock Header Bolt Kit (Part No.310004)

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)

Flowmaster Inc. – 40 Series Muffler, 3in Offset Inlet 3in Center Outlet, 13in long, Non-Reversible, Aggressive Sound (Part No.8043041)

Walker – Sound Solution Exhaust Muffler (Part No.18751)

Walker – Quiet-Flow SS Direct Fit Exhaust Muffler 3" Inlet (ID) 3" Outlet (ID) (Part No.21054)

Walker – SoundFX Direct Fit Exhaust Muffler 3" Inlet (ID) 3" Outlet (ID) (Part No.18229)

Flowmaster Inc. – 50 Series Muffler, 3in Offset Inlet 3in Center Outlet, 17in long, Non-Reversible, Moderate Sound (Part No.53056)

Flowmaster Inc. – Delta 40 Muffler, 3in Offset Inlet 3in Center Outlet, 13in long, Non-Reversible, Aggressive Sound (Part No.843041)

Flowmaster Inc. – 40 Series Muffler, 3in Offset Inlet 3in Center Outlet, 13in long, Non-Reversible, Aggressive Sound (Part No.943041)

BRExhaust – Exhaust Muffler (Part No.101-1202)

BRExhaust – Exhaust Muffler (Part No.101-1170)

Walker – CalCat CARB Universal Catalytic Converter – 3" Inlet (ID) 3" Outlet (ID) (Part No.80907)

Walker – CalCat CARB Direct-Fit Catalytic Converter – 3" Inlet (ID) 3" Outlet (OD) (Part No.80942)

Walker – Standard EPA Direct Fit Catalytic Converter – 3" Inlet (ID) 3" Outlet (OD) (Part No.15693)

Walker – Standard EPA Universal Catalytic Converter – 3" Inlet (ID) 3" Outlet (ID) (Part No.15043)

MagnaFlow – Standard Grade Universal Catalytic Converter – 3.00" (Part No.94009)

MagnaFlow – Direct-Fit Standard Grade Catalytic Converter (Part No.93476)

MagnaFlow – Direct-Fit California Grade Catalytic Converter (Part No.3391476)

Walker – Exhaust Pipe Flange Gasket (Part No.31398)

Felpro – Exhaust Pipe Flange Gasket (Part No.60718)

Felpro – Exhaust Pipe Flange Gasket (Part No.60556)

Walker – Exhaust Pipe Flange Gasket (Part No.31520)

Walker – Exhaust Tail Pipe 3" Inlet (OD) 3" Outlet (OD) (Part No.43212)