GMC K3500 Fuel and Emissions Systems

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Essential GMC K3500 Fuel and Emissions Systems

Carquest Premium – Wiring Harness (Part No.WH3000)

Wiring Harness

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$17.99
Carquest wiring harnesses are designed to replace worn, damaged, or corroded electrical connections, delivering reliable performance and long life.

Product Features:
  • Provides worry-free electrical performance
  • Designed to meet or exceed OE specifications
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Carquest Premium – Fuel Injector Connector (Part No.AC761)

Fuel Injector Connector

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$43.99
Pigtail connector allows replacement of damaged fuel injector connector.
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Dorman – Help – Vacuum Storage Canister (Part No.47077)

Vacuum Storage Canister

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$21.99
This vacuum reservoir 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.

Product Features:
  • Direct replacement – this vacuum reservoir is designed to match the fit and function of the original part on specified vehicles
  • Ideal solution – this reservoir is a reliable replacement for an original part that is missing or damaged
  • Durable construction – this part is made from quality materials to ensure reliable performance and 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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Carquest Premium – Multi-Use Connector (Part No.PTA1252)

Multi-Use Connector

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$35.49
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.

Product Features:
  • Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
  • WVE electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
  • Product constructed to meet all design and operating characteristics as intended by the manufacturer.
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
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Wells Vehicle Electronics – Fuel Injection Fuel Pressure Regulator Diaphragm (Part No.3G1097)

Fuel Injection Fuel Pressure Regulator Diaphragm

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$55.99
WVE is a leading source of advanced vehicle electronics components for replacement applications in the automotive aftermarket and original equipment applications. WVE offers high-technology manufacturing along with innovative solutions and improvements to
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GM Genuine Parts – Fuel Heater Mounting Seal (Part No.12511962)

Fuel Heater Mounting Seal

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$5.99
GM Genuine Parts Seal Rings 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).

Product Features:
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • Original equipment parts are designed to work with your GM vehicle safety systems – aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
  • GM regularly updates production and service part designs to integrate new materials and technologies
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Carquest Premium – Secondary Air Injection Pump Check Valve (Part No.CVC1001)

Secondary Air Injection Pump Check Valve

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$39.99
The Secondary Air Injection system is an emission control device designed to pump fresh air into the engine exhaust system to reduce harmful emissions. The Air Injection Pump Check Valve will allow air flow in one direction only to prevent an engine back-fire condition.

Product Features:
  • Application matched component to ensure the system can be returned to like new condition.
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
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GM Genuine Parts – Multi-Purpose Relay (Part No.19118886)

Multi-Purpose Relay

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$51.99
GM Genuine Parts Wiring Relays are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These relays help connect or disconnect power to a vehicle accessory when it receives a low voltage signal from a switch. 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).

Product Features:
  • Helps connect or disconnect power to vehicle accessories
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies
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KAI – Fuel Tank (Part No.TNKGM11B)

Fuel Tank

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$282.99
New Standard Replacement Fuel Tank, 82-87 C/K Pickup 16 Gallon, Side Mount Tank

Product Features:
  • 16 Gallon, Side Mount Tank
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
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Delphi – EGR Valve (Part No.EG10170)

EGR Valve

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$264.99
Delphi’s history is one of OE heritage and quality. Our global technical requirements include design specifications and validation testing based on over 100 years of OE experience. Our material selections, material thickness, and material types are built from OE specifications to exceed aftermarket expectations. We put in place strict manufacturing processes to ensure quality control in every part we make. Delphi’s pioneering spirit delivers innovative solutions designed to support the aftermarket in servicing the vehicles of today, and tomorrow.

Product Features:
  • No spacers or washers are required and they come with gaskets for an exact fit, saving time and labor
  • All Delphi parts are validated, tested and matched to the vehicle application, and manufactured in a Delphi ISO certified facility
  • Delphi’s OE line of EGR valves provides accurate exhaust flow and emission control
  • Available in port, back pressure, and linear configurations to cover many engine applications
  • Designed and built using high temperature and corrosion resistant materials that perform exceptionally under all engine environments
  • Each valve and seat is precision machined, helping to maintain long term stability and performance
  • No audible regulator noise
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Holley – EFI Fuel Pumps (Part No.12-927)

EFI Fuel Pumps

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$325.99
These universal in-line fuel pumps are intended for fuel Injection systems. They are designed to work in-line, not inside the tank, so installation is a snap. They’re all rated for continuous duty service and have been tested up to 2,500 hours.

Product Features:
  • Flows 43 gph At 15 PSI
  • Draws 3.5 Amps At 15 PSI
  • Will Feed Up To 400 Horsepower Throttle Body EFI Unit
  • OE Proven Design
  • Lightweight and Compact
  • 3/8 in. Barbed Fittings Included
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Carquest Premium – Fuel Tank Lock Ring (Part No.LO1582931)

Fuel Tank Lock Ring

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$16.99
Carquest Premium fuel pump tank seals are built by Carter Fuel Systems and Agility Auto Parts, industry leaders in high-quality fuel system components. Carquest Premium offers a complete line of fuel pump tank seals covering a wide variety of North American vehicle applications. Carquest Premium fuel pump tank seals are engineered to meet or exceed all OEM specifications.

Product Features:
  • Engineered to meet or exceed all OEM specifications.
  • Precision stamped and are treated with a rust proof finish to ensure durability and strength
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Delphi – Fuel Pump Hanger Assembly: With Float Arm, Lock Ring, Seal (Part No.HP10001)

Fuel Pump Hanger Assembly: With Float Arm, Lock Ring, Seal

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$292.99
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.

Product Features:
  • Delphi is a global OE manufacturer and all fuel pumps are built to Delphi’s OE standards
  • Delphi pumps are designed to operate under extreme temperatures with quick engine starts
  • Metal tubes in Delphi hangers are routed so as to not contact the tank at any point eliminating noise and vibration during vehicle operation
  • Empty float height and float retention matches OE specifications and guarantees correct gas gauge reading
  • Restores fast pressure performance and system integrity, translating to better pumping through less energy
  • Lower failure rates due to its innovative design and durability
  • Part is validated, tested and matched to the right vehicle application
  • Lower amperage draws less load on vehicle’s electrical system
  • Always be sure to check and clean fuel tank to avoid unnecessary returns
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Carquest Premium – Exhaust Gas Recirculation (EGR) Valve Control Solenoid (Part No.EGC1037)

Exhaust Gas Recirculation (EGR) Valve Control Solenoid

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$39.99
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.

Product Features:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
  • Our EGR valves are designed to match the vehicle specific exhaust gas flow rate as designed by the engine manufacturer to provide clean tail pipe emissions.
  • Feedback EGR valves and pressure sensors contain a robust circuit board design which increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
  • 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
  • Where applicable stainless-steel sleeves used over cold rolled sleeves providing smooth EGR pintle operation under all operating conditions.
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Delphi – Fuel Injection Pressure Regulator (Part No.FP10075)

Fuel Injection Pressure Regulator

from

$71.99
Precision is key for the fuel pressure regulator on any vehicle. At Delphi, we use OE engineering to test our regulators and fuel technologies to ensure the utmost performance and durability. Our Nitrile¿ diaphragms are resilient against high-ethanol fuels, and we utilize two designs to help meet emissions standards while covering a wide array of domestic vehicles. With over 30 OE-proprietary innovations and 150 patents in fuel technologies, Delphi is regarded as a market leader in North American fuel management. Visit our Resource Center for helpful tips and tricks on fuel pumps technologies and more: https://www.delphiautoparts.com/usa/en-US/resource-center.

Product Features:
  • Precisely manufactured internal valves, diaphragms and springs means excellent performance under all engine operating conditions
  • Quiet operation, no audible regulator noise
  • Robust diaphragm materials means longer life, improved durability and compatibility with a wide range of fuels
  • Consistent and predictable fuel pressure throughout system range of control provides great drivability
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Carquest Premium – Pump Mounted Driver Harness (Part No.AC20472)

Pump Mounted Driver Harness

from

$71.99
Product Features:
  • Original equipment fit, form and function
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Carquest Premium – Water in Fuel (WiF) Sensor (Part No.FSA1058)

Water in Fuel (WiF) Sensor

from

$195.99
On Flex Fuel Vehicles (FFV) and diesel vehicle applications the engine control module (ECM) monitors the fuel for possible water contamination. The sensor generates a small alternating voltage to detect the presence of water as well as the percentage of H2O content.
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Dorman – 2-Wire Throttle Body Injector (Part No.85139)

2-Wire Throttle Body Injector

from

$18.99
This fuel injection harness connector is designed to match the appearance and function of the original hardware on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this fuel injection harness connector matches the appearance and function of the factory hardware on specified applications
  • Ideal solution – this connector is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and 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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Carquest Premium – Fuel Injector Seal Kit (Part No.AS017)

Fuel Injector Seal Kit

from

$3.99
CARQUEST fuel injector seal kits include the necessary O-rings and seals to properly reseal the injector, which is a recommended practice any time the injector is removed. Includes hard to find or previously dealer-only components.

Product Features:
  • Premium OE quality materials
  • Services one injector
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Flowtech – Reducer w/O2 Sensor Fitting (Part No.10105FLT)

Reducer w/O2 Sensor Fitting

from

$73.99


Product Features:
  • Reducer With O-Sensor Fitting
  • Made In USA
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Delphi – Fuel Pump Strainer (Part No.FS0177)

Fuel Pump Strainer

from

$13.99
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.

Product Features:
  • Filtration performance meets or exceeds OE requirements
  • Micron rating meets or exceeds OE requirements
  • OE replacement strainer designed for use with Delphi electric fuel pumps
  • Replacing the strainer is always recommended when replacing a fuel pump
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Bosch – Oxygen Sensor: 1 Wire, 14.57" Long, Non-heated, Exact Fit (Part No.12014)

Oxygen Sensor: 1 Wire, 14.57" Long, Non-heated, Exact Fit

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$32.99
Bosch is the world’s leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor and leads the way in sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.

Product Features:
  • Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
  • Direct Fit includes OE Connector for easy installation
  • Performance meets or exceeds OE specifications
  • True Direct-fit OE connectors and harness
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KAI – Fuel Filler Neck (Part No.FFN010076)

Fuel Filler Neck

from

$63.99
New Platinum Pro Fuel Filler Neck, 13 Inches Long, 1997 Models With 4.3 Liter V6 Engines Only. All 98-00 Models With Fleetside Bed And Gasoline Engines, Excludes Dually

Product Features:
  • 13 Inches Long, 1997 Models With 4.3 Liter V6 Engines Only, All 98-00 Models With Fleetside Bed And Gasoline Engines, Excludes Dually
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

Carquest Premium – Multi-Use Connector (Part No.PTA1398)

Multi-Use Connector

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.

Product Features:
  • Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
  • WVE electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
  • Product constructed to meet all design and operating characteristics as intended by the manufacturer.
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
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NTK – Fuel Tank Pressure Sensor (Part No.FG0012)

Fuel Tank Pressure Sensor

from

$71.99
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.

Product Features:
  • The Fuel Tank Pressure Sensor reports the ambient pressure in the fuel tank and evaporative emission system so that the PCM may detect evaporative system leaks.
  • Fuel Tank Pressure Sensors are manufactured to operational performance standards to meet or exceed OE fit, form and function to ensure proper pressure within the fuel tank and help detect leaks.
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GMC K3500 Fuel and Emissions Systems Categories

Helping You Find the Right Fuel and Emissions Systems for Your GMC K3500

You love your K3500. So we’ve made it easier than ever to help you find GMC K3500 Fuel and Emissions Systems in our online catalog. Our inventory holds 440 aftermarket and OEM Fuel and Emissions Systems for your GMC K3500, ranging from $1.29 to $2,945.99.

We offer parts from 25 brands trusted to make quality Fuel and Emissions Systems for your GMC K3500. Before you buy, take some time to read through customer reviews. We currently have 66,015 reviews of GMC K3500 Fuel and Emissions Systems from previous customers. Some of the top rated parts include Non-Locking Fuel Tank Cap with 4.3 stars and Oxygen Sensor: 4 Wire, 15.24" Long, Heated, Exact Fit with 4.2 stars.

Find your K3500 Fuel and Emissions Systems here, order online, and have your order shipped directly to your home. Prefer to have an in-person look at your GMC K3500 part to confirm it’s just right? You can find your nearest Advance Auto Parts store and confirm they have the part in stock before heading over.

Top Fuel and Emissions Systems Brands for Your GMC K3500

Our inventory holds Fuel and Emissions Systems for your GMC K3500 from 25 trusted brands. You’ll find OEM and aftermarket parts from brands like Carquest Premium, Felpro, and Delphi, all of which can keep that GMC happy.
We have ACDelco parts available for your GMC K3500 in categories like Air Flow Sensors. Some of the top-rated ACDelco parts in these categories are:
Manifold Absolute Pressure (MAP) Sensor
from $89.99
(2)
Manifold Absolute Pressure (MAP) Sensor
MAP-Barometric Pressures

Top-Rated DENSO Fuel and Emissions Systems

Leading DENSO Fuel and Emissions Systems

We carry DENSO brand parts for your GMC K3500 across several catalog categories, including Oxygen Sensors. Some of our most reviewed DENSO parts include:

FAQs for GMC K3500 Fuel and Emissions Systems

What are the most purchased Fuel and Emissions Systems for the GMC K3500?

Out of 440 Fuel and Emissions Systems for the GMC K3500, the most popular in our inventory are:
Non-Locking Tethered Fuel Tank Cap
from $24.29
This product is not rated
Non-Locking Tethered Fuel Tank Cap
Gas Caps
Fuel Pump Mounting Gasket
from $3.99
(26)
Fuel Pump Mounting Gasket
Fuel Pump Block-Off Plate Gaskets

What are the top-rated GMC K3500 Fuel and Emissions Systems?

Top-rated Fuel and Emissions Systems for your GMC K3500 based on customer reviews/ratings are:
Non-Locking Fuel Tank Cap
from $9.99
(142)
Non-Locking Fuel Tank Cap
“Perfect fit.”
Oxygen Sensor: 4 Wire, 15.24" Long, Heated, Exact Fit
from $66.99
(76)
Oxygen Sensor: 4 Wire, 15.24" Long, Heated, Exact Fit
“I trust bosch products!!”
Gas Cap: Twist On, Reduces Air Pollution, 1 Pack
from $15.99
(63)
Gas Cap: Twist On, Reduces Air Pollution, 1 Pack
“Service was awesome.”