1990 GMC C6000 Topkick Fuel and Emissions Systems

Please Select your Vehicle to See Exact Fit Parts

Essential Fuel and Emissions Systems for 1990 GMC C6000 Topkicks

Carquest Premium – Carquest New Map Sensor, ECE1015 (Part No.ECE1015)

Carquest New Map Sensor, ECE1015

from

$69.99
CARQUEST MAP sensors are manufactured with critical OEM components to ensure that your engine runs efficiently to reach the best gas mileage on your vehicle.
See More

Dorman – Dorman Fuel Tank Sending Unit, 692-275 (Part No.692-275)

Dorman Fuel Tank Sending Unit, 692-275

from

$137.99
This fuel tank sending unit is designed to match the fit and function of the original unit on specified applications. Made of quality materials, it is engineered for reliable performance and durability.
See More

GM Genuine Parts – GM Genuine Parts Fuel Feed Pipe O-Ring, 217-452 (Part No.217-452)

GM Genuine Parts Fuel Feed Pipe O-Ring, 217-452

from

$3.49
GM Genuine Parts Multi Purpose Seals are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
See More

Carquest Premium – Carquest Multi-Use Connector, PTA3163 (Part No.PTA3163)

Carquest Multi-Use Connector, PTA3163

from

$43.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
See More

Carquest – Carquest Fuel Injector Connector, 28426 (Part No.28426)

Carquest Fuel Injector Connector, 28426

from

$27.99
BWD is an aftermarket leader, providing a premium line of engine management products. BWD manufactures and distributes high technology critical components for late model domestic and import vehicles. BWD is constantly evolving to give customers the competitive edge they need to compete in today’s ever-changing marketplace.
See More

Dorman – Dorman Fuel Tank Straps, 578-703 (Part No.578-703)

Dorman Fuel Tank Straps, 578-703

from

$187.99
Recommended for replacement whenever the fuel tank is replaced or serviced, this strap is a direct replacement for the original. Manufactured from durable materials to withstand harsh road and weather conditions.
See More

Dorman – Dorman Panel Retainer, 963-021D (Part No.963-021D)

Dorman Panel Retainer, 963-021D

from

$5.29
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.
See More

Dorman – Dorman Panel Trim Retainer – Interior – GM (Sold by each), 700-330 (Part No.700-330)

Dorman Panel Trim Retainer - Interior - GM (Sold by each), 700-330

from

$1.29
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring Length service life.
See More

Carquest Premium – Carquest Fuel Pump: Includes Strainer, E2541177 (Part No.E2541177)

Carquest Fuel Pump: Includes Strainer, E2541177

from

$134.99
Carquest Premium electric fuel pumps are engineered by Carter Fuel Systems or Agility Auto Parts to meet or exceed Original Equipment (OE) specifications for fit, form and function. Our Carquest Premium fuel pumps are built to be installed in the Original Equipment module or assembly. We have invested in industry-leading quality upgrades, like upgraded turbine impellers and 100% carbon commutators, to deliver greater reliability. Carquest Premium electric fuel pumps are engineered with superior quality components to provide the longest life and reliable performance.
See More

Carquest Premium – Carquest Fuel Pump: Includes Wiring Harness, E219652 (Part No.E219652)

Carquest Fuel Pump: Includes Wiring Harness, E219652

from

$72.99
Carquest Premium electric fuel pumps are engineered by Carter Fuel Systems or Agility Auto Parts to meet or exceed Original Equipment (OE) specifications for fit, form and function. Our Carquest Premium fuel pumps are built to be installed in the Original Equipment module or assembly. We have invested in industry-leading quality upgrades, like upgraded turbine impellers and 100% carbon commutators, to deliver greater reliability. Carquest Premium electric fuel pumps are engineered with superior quality components to provide the longest life and reliable performance.
See More

Carquest Premium – Carquest Multi-Use Connector, ABA3465 (Part No.ABA3465)

Carquest Multi-Use Connector, ABA3465

from

$29.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
See More

Carquest Premium – Carquest Exhaust Gas Recirculation (EGR) Valve Gasket, EVA1004 (Part No.EVA1004)

Carquest Exhaust Gas Recirculation (EGR) Valve Gasket, EVA1004

from

$7.99
The EGR system is an emission control device designed to recirculate exhaust gas into the engines air intake system and back to the combustion chamber to control nitrogen oxides or NOx. The chemical NOx is created when oxygen and nitrogen are heated above 2,800-degree F. Exhaust gas, or gas that is displaced from the combustion chamber, contains little to no oxygen molecules. By recirculating this gas back into the combustion chamber fewer oxygen molecules are available for the combustion event which will therefore create a cooler combustion event. The EGR valve can be actuated by engine vacuum or electronically by the engine control module.
See More

Felpro – Felpro Exhaust Gas Recirculation (EGR) Valve Gasket, 70978 (Part No.70978)

Felpro Exhaust Gas Recirculation (EGR) Valve Gasket, 70978

from

$3.99
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.
See More

Felpro – Felpro Fuel Pump Mounting Gasket, 6579 (Part No.6579)

Felpro Fuel Pump Mounting Gasket, 6579

from

$4.29
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.
See More

Carquest Premium – Carquest Non-Locking Fuel Tank Cap, 10623 (Part No.10623)

Carquest Non-Locking Fuel Tank Cap, 10623

from

$16.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.
See More

Carquest Premium – Carquest Locking Fuel Tank Cap, 10491 (Part No.10491)

Carquest Locking Fuel Tank Cap, 10491

from

$28.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.
See More

Carquest Premium – Carquest Fuel Pump Strainer, FS260354 (Part No.FS260354)

Carquest Fuel Pump Strainer, FS260354

from

$9.99
CARQUEST Premium electric fuel pumps are built to meet or exceed Original Equipment (OE) specifications for fit, form and function. Our CARQUEST Premium fuel pumps are built to be installed in the Original Equipment module or assembly. We have invested in industry-leading quality upgrades, like upgraded turbine impellers and 100% carbon commutators, to deliver greater reliability. CARQUEST Premium electric fuel pumps are engineered with superior quality components to provide the longest life and reliable performance.
See More

GM Genuine Parts – GM Genuine Parts Manifold Absolute Pressure (MAP) Sensor, 213-1545 (Part No.213-1545)

GM Genuine Parts Manifold Absolute Pressure (MAP) Sensor, 213-1545

from

$85.99
ACDelco GM Original Equipment Manifold Absolute Pressure Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. ACDelco GM Original Equipment parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional.
See More

NTK – NTK Manifold Absolute Pressure Sensor, MA0089 (Part No.MA0089)

NTK Manifold Absolute Pressure Sensor, MA0089

from

$73.99
Building upon a foundation of premium full-line products established under NGK ignition and oxygen sensor products, NTK’s expansion to technical sensors is part of our ongoing commitment to streamline product types and increase coverage under one premium brand NTK, The Sensor Specialist. With over 80 years of automotive expertise, NGK’s family of automotive products are driven by extreme dedication to innovation, performance and quality. is the only OE supplier with a full line of technical sensors in the aftermarket for import and domestic vehicles. Drawing from OE experience, sensors undergo extreme testing conditions that include thermal shock, vibration and OBD verification. sensors are manufactured to ensure a quality that meets or exceeds OE specifications. As new vehicles incorporate connected and automated technologies, trust The Sensor Specialist for full-line market support and OE application technology.
See More

Driveworks – Driveworks MAP Sensor, 31390 (Part No.31390)

Driveworks MAP Sensor, 31390

from

$65.05
Driveworks offers a line of aftermarket parts and accessories that are commercially acceptable and competitively priced, which provides professional technicians and DIYers with an affordable alternative for repairs.
See More

Upgrade your 1990 GMC C6000 Topkick with Top-Quality Fuel and Emissions Systems

When it comes to maintaining or upgrading your 1990 GMC C6000 Topkick, 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, Fuel and Emissions Systems are key to keeping your C6000 Topkick functioning at its best. At Advance Auto Parts, we offer a wide selection of 20 Fuel and Emissions Systems for the 1990 GMC C6000 Topkick, designed to meet your needs without breaking the bank. From Gas Cap replacements to Fuel Tanks 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 Fuel and Emissions Systems for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Fuel and Emissions Systems for your 1990 GMC C6000 Topkick at great prices. Our Fuel and Emissions Systems inventory for this model ranges from just $1.29 to $187.99, with an average price of $49.31. Our 20 Fuel and Emissions Systems in stock come from 8 trusted brands, so you’re sure to find the right part for your 1990 GMC C6000 Topkick 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 C6000 Topkick, we stock popular OEM and aftermarket Fuel and Emissions Systems from top names like Felpro, Dorman, Driveworks, and more. Felpro Fuel and Emissions Systems start at just $4.29 and boast an impressive 4.6 stars average rating from customers. Dorman and Driveworks also bring quality to the table, with Fuel and Emissions Systems available starting at $5.29, and at an average 4.2 stars rating. With 109 customer reviews and counting, our 1990 GMC C6000 Topkick Fuel and Emissions Systems 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 Fuel and Emissions System upgrades. Explore related part types like Batteries and Chargers, Fluids and Chemicals and more to make sure your 1990 GMC C6000 Topkick is always ready to roll. We’re committed to providing you with everything you need to keep your C6000 Topkick in top shape, all in one place. Start shopping confidently below for your 1990 GMC C6000 Topkick!

Best-Selling Gas Caps for 1990 GMC C6000 Topkicks

Enhance the driving experience in your GMC with 2 quality Gas Cap components, starting at $16.99.

Carquest Premium – Carquest Non-Locking Fuel Tank Cap, 10623 (Part No.10623)

Carquest Non-Locking Fuel Tank Cap, 10623

from

$16.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.
See More

Carquest Premium – Carquest Locking Fuel Tank Cap, 10491 (Part No.10491)

Carquest Locking Fuel Tank Cap, 10491

from

$28.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.
See More

Most Popular 1990 GMC C6000 Topkick Fuel Tanks

Customize your GMC with 2 Fuel Tanks products like Fuel Tank Straps and Fuel Tank Sending Units, all priced under $187.99.

Dorman – Dorman Fuel Tank Straps, 578-703 (Part No.578-703)

Dorman Fuel Tank Straps, 578-703

from

$187.99
Recommended for replacement whenever the fuel tank is replaced or serviced, this strap is a direct replacement for the original. Manufactured from durable materials to withstand harsh road and weather conditions.
See More

Dorman – Dorman Fuel Tank Sending Unit, 692-275 (Part No.692-275)

Dorman Fuel Tank Sending Unit, 692-275

from

$137.99
This fuel tank sending unit is designed to match the fit and function of the original unit on specified applications. Made of quality materials, it is engineered for reliable performance and durability.
See More

Top Picks for 1990 GMC C6000 Topkick Oxygen Sensors

Upgrade GMC C6000 Topkicks with top-quality Oxygen Sensors parts, including 1 OEM and aftermarket selections for your 1990 model.

Carquest Premium – Carquest Multi-Use Connector, PTA3163 (Part No.PTA3163)

Carquest Multi-Use Connector, PTA3163

from

$43.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
See More

In-Demand Fuel Injectors for 1990 GMC C6000 Topkicks

Select from 1 premium Fuel Injectors parts for your 1990 GMC C6000 Topkick.

Carquest – Carquest Fuel Injector Connector, 28426 (Part No.28426)

Carquest Fuel Injector Connector, 28426

from

$27.99
BWD is an aftermarket leader, providing a premium line of engine management products. BWD manufactures and distributes high technology critical components for late model domestic and import vehicles. BWD is constantly evolving to give customers the competitive edge they need to compete in today’s ever-changing marketplace.
See More

Most Sold 1990 GMC C6000 Topkick Fuel Pumps

Explore our best-selling GMC parts for the 1990 C6000 Topkick among 7 OEM and aftermarket options starting from $1.29.

Felpro – Felpro Fuel Pump Mounting Gasket, 6579 (Part No.6579)

Felpro Fuel Pump Mounting Gasket, 6579

from

$4.29
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.
See More

Dorman – Dorman Panel Retainer, 963-021D (Part No.963-021D)

Dorman Panel Retainer, 963-021D

from

$5.29
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.
See More

Carquest Premium – Carquest Fuel Pump Strainer, FS260354 (Part No.FS260354)

Carquest Fuel Pump Strainer, FS260354

from

$9.99
CARQUEST Premium electric fuel pumps are built to meet or exceed Original Equipment (OE) specifications for fit, form and function. Our CARQUEST Premium fuel pumps are built to be installed in the Original Equipment module or assembly. We have invested in industry-leading quality upgrades, like upgraded turbine impellers and 100% carbon commutators, to deliver greater reliability. CARQUEST Premium electric fuel pumps are engineered with superior quality components to provide the longest life and reliable performance.
See More

Carquest Premium – Carquest Fuel Pump: Includes Wiring Harness, E219652 (Part No.E219652)

Carquest Fuel Pump: Includes Wiring Harness, E219652

from

$72.99
Carquest Premium electric fuel pumps are engineered by Carter Fuel Systems or Agility Auto Parts to meet or exceed Original Equipment (OE) specifications for fit, form and function. Our Carquest Premium fuel pumps are built to be installed in the Original Equipment module or assembly. We have invested in industry-leading quality upgrades, like upgraded turbine impellers and 100% carbon commutators, to deliver greater reliability. Carquest Premium electric fuel pumps are engineered with superior quality components to provide the longest life and reliable performance.
See More

Delphi – Delphi Electric Fuel Pump: Hose Clamps, Hose Piece, Insulating Sleeve, Isolator, Seals, FE0112 (Part No.FE0112)

Delphi Electric Fuel Pump: Hose Clamps, Hose Piece, Insulating Sleeve, Isolator, Seals, FE0112

from

$79.99
Delphi is a Tier 1 supplier to the majority of global vehicle manufacturers and has been a manufacturer of dependable fuel pumps and fuel delivery parts for over 80 years. With over 30 OE-proprietary innovations and 150 patents in fuel technologies, Delphi is regarded as a market leader in North American fuel management with sales coverage at over 95%. Learn more about our expert-led training programs and tech hotline at 1-877-463-3574. Visit our Resource Center for helpful tips and tricks on fuel pumps, technologies, and more: https://www.delphiautoparts.com/usa/en-US/resource-center.
See More

Carquest Premium – Carquest Fuel Pump: Includes Strainer, E2541177 (Part No.E2541177)

Carquest Fuel Pump: Includes Strainer, E2541177

from

$134.99
Carquest Premium electric fuel pumps are engineered by Carter Fuel Systems or Agility Auto Parts to meet or exceed Original Equipment (OE) specifications for fit, form and function. Our Carquest Premium fuel pumps are built to be installed in the Original Equipment module or assembly. We have invested in industry-leading quality upgrades, like upgraded turbine impellers and 100% carbon commutators, to deliver greater reliability. Carquest Premium electric fuel pumps are engineered with superior quality components to provide the longest life and reliable performance.
See More

Dorman – Dorman Panel Trim Retainer – Interior – GM (Sold by each), 700-330 (Part No.700-330)

Dorman Panel Trim Retainer - Interior - GM (Sold by each), 700-330

from

$1.29
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring Length service life.
See More

Top-Rated Fuel and Emissions Systems Brands For Your 1990 GMC C6000 Topkick

Shop for the best-rated brands offering Fuel and Emissions Systems and other products for your 1990 GMC C6000 Topkicks. Below you’ll find some of our best rated Fuel and Emissions Systems from Felpro, Dorman, and Driveworks, and more. Fuel and Emissions Systems from these brands that fit a 1990 C6000 Topkick start at just $4.29 and are rated as high as 4.6 stars. OEM and aftermarket Fuel and Emissions Systems don’t get more top quality, durable, and affordable than from the brands below.

Popular Felpro 1990 GMC C6000 Topkick Fuel and Emissions Systems

When it comes to maintaining or upgrading your 1990 GMC C6000 Topkick, using quality Fuel and Emissions Systems is essential to ensure durability and a perfect fit. Felpro ticks all of those boxes. We offer a wide selection of Felpro Fuel and Emissions Systems, specifically designed for the 1990 GMC C6000 Topkick. With over 1 Felpro brand Fuel and Emissions Systems in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $4.29. Plus, with over 26 customer reviews and an average rating of 4.6 stars, you can trust that our Felpro Fuel and Emissions Systems will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
Felpro Fuel Pump Mounting Gasket, 6579
from $4.29
(26)
Felpro Fuel Pump Mounting Gasket, 6579
“Went on fine no problems”

Popular Dorman 1990 GMC C6000 Topkick Fuel and Emissions Systems

Dorman auto parts is one of the highest quality Fuel and Emissions System brands in the market. Any 1990 GMC C6000 Topkick owner should feel confident when installing genuine Dorman parts in their vehicle. To ensure the best fit and performance for your 1990 C6000 Topkick, Advance Auto Parts carries a full inventory of 1 Dorman Fuel and Emissions Systems. Plus you will be keeping your GMC in peak condition while saving money because prices on these Dorman Fuel and Emissions Systems range up to $5.29, plus, with more than 1 customer reviews and an impressive 4.2 stars average rating, you can be confident the Fram Fuel and Emissions Systems below will deliver on both quality and value.
Dorman Panel Retainer, 963-021D
from $5.29
(1)
Dorman Panel Retainer, 963-021D
“Working very well”

FAQs for 1990 GMC C6000 Topkick Fuel and Emissions Systems

Which Fuel and Emissions Systems are best-sellers for 1990 GMC C6000 Topkicks?

Out of 20 Fuel and Emissions Systems that fit 1990 GMC C6000 Topkicks, the following parts are the top sellers:

What’s the price range for 1990 GMC C6000 Topkick Fuel and Emissions Systems?

Fuel and Emissions System prices for the 1990 GMC C6000 Topkick start at $1.29 and go up to $187.99 for the most premium parts.

What’s the average price of a Fuel and Emissions System for a 1990 GMC C6000 Topkick?

The average price for Fuel and Emissions Systems for the 1990 GMC C6000 Topkick is $49.31. Keep in mind the variety of part types within our Fuel and Emissions System category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Fuel and Emissions Systems for other GMC C6000 Topkick model years?

Yes, we currently carry Fuel and Emissions Systems for 5 model years of GMC C6000 Topkicks between 1991 and 1996. Fuel and Emissions Systems are bought most frequently for the following model years: 1996, 1995, 1994, 1993, 1992, and 1991.

What are the cheapest Fuel and Emissions Systems for my 1990 GMC C6000 Topkick?

The cheapest 1990 GMC C6000 Topkick Fuel and Emissions Systems we carry in stock are:

What types of Fuel and Emissions Systems do you sell for my 1990 GMC C6000 Topkick?

As of 8/2/26, these are some of the most in-demand types of Fuel and Emissions Systems for a 1990 GMC C6000 Topkick:

Can I get help with 1990 GMC C6000 Topkick Fuel and Emissions System orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about GMC Fuel and Emissions Systems and more.

What is your return policy for GMC C6000 Topkick Fuel and Emissions Systems?

Advance Auto Parts keeps returns simple. For new GMC C6000 Topkick Fuel and Emissions Systems and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.