Summit Racing SpeedCard - learn how to get 10% back up to $100

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GMC C1500 SUBURBAN Air & Fuel Delivery

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Results 1 - 24 of 41

On Sale

K&N Washable Lifetime Performance Air Filters

K&N washable lifetime performance air filters are designed to increase horsepower and acceleration while providing excellent filtration. K&N makes over 1,400 different replacement air filters for virtually every vehicle on the road. These filters are washable and reusable--and are custom-designed to fit into your existing factory air box. Their drop-in design means that adding performance is simple. With most vehicles, you simply remove the disposable air filter and replace it with one of these K&N air filters. Find the model designed for your specific vehicle application.

4.8 out of 5 stars ( 1135 )

$104.99


$67.19

$83.99

Summit Bucks

Delphi Electric Fuel Pumps

Delphi electric fuel pumps are manufactured from high-quality materials. They operate under extreme temperatures and provide your vehicle with quicker engine starts. These fuel pumps are designed to be OE replacements, though universal models are also available. Find the free flow rate, maximum pressure, inlet size, and other options needed for your application. When fuel pressure becomes a problem for your vehicle, order a new Delphi electric fuel pump to restore performance!

4.02 out of 5 stars ( 48 )

$52.99

$84.99

Standard Motor Fuel Tank Selector Valves

These Standard Motor Products fuel tank selector valves are designed to connect your fuel lines to the separate tanks and hook up your electric switch. They are manufactured from quality materials and install in the stock location for a direct fit.

4.26 out of 5 stars ( 19 )

$80.99

$83.99

ACDelco Throttle Body Repair Kits

To keep your vehicle running in tip-top form, ACDelco throttle body repair kits help solve the problem of low vacuum. It's the easiest fuel component you'll ever rebuild. Spruce up the throttle body with carb cleaner and dry it well; then use these kits to replace hardware, gaskets, and everything necessary to reseal your throttle body.

4.6 out of 5 stars ( 55 )

$55.99

ACDelco GM Genuine Parts EGR Valves

ACDelco GM Genuine Parts EGR valves are emission control devices and GM recommended replacements for your vehicle's original part. The EGR (Exhaust Gas Recirculation) valve modulate the flow of exhaust gas into the intake manifold to help reduce nitrogen oxide (NOx) emissions. These GM Genuine Parts EGR valves have been manufactured to provide you with the same performance, durability, and service life you expect from General Motors.

4.56 out of 5 stars ( 18 )

$84.99

Standard Motor T-Series Fuel Pressure Regulators

Standard T-Series is a competitively priced line containing some of the most popular part numbers to help you meet your needs. Standard Motor T-Series fuel pressure regulators ensure that your vehicle's fuel supply is precisely metered for optimum mileage and performance. They offer high-quality materials to ensure durability, a direct-fit replacement for ease of installation, and testing for performance and reliability. Choose the value and quality of Standard's T-Series to service your vehicle.

4.89 out of 5 stars ( 9 )

$54.99

Standard Motor Carburetor Idle Stop Solenoids

Standard carburetor idle stop solenoids are high-quality, direct fit OE replacements. They're designed to be identical to the OE units in materials and dimensional criteria. These idle stop solenoids provide a great fit, finish, and function for flawless operation and more efficient fuel delivery. For high-quality premium components for your ride, rely on Standard Motor.

4.65 out of 5 stars ( 31 )

$71.99

Walbro Electric In-Tank Fuel Pumps

Walbro electric in-tank fuel pumps are available in a variety of flow ratings, including pumps that flow significantly more fuel at higher pressure. The outside dimensions, however, of many pumps are compact enough to fit existing hanger assemblies, without modification. All pumping components have been validated to OEM specifications for use in E85/flex fuel applications. Most Walbro in-tank fuel pumps utilize a proven gerotor design. Some high-performance models, including those designed for engines with more than 750 hp, feature a dual-channel turbine design for maximum efficiency in high-pressure and high-temperature applications. The blades feed two high-pressure pumping channels, as opposed to a conventional single-stage pump that uses an impeller with a single row of blades at its outer edge. This innovative design results in improved hot fuel flow, as well as minimal noise and current use, resulting in efficiency that's higher than conventional pumps. Some pumps require modifications to system wiring, fuel lines, and the fuel module, and should be professionally installed. Installation kits including a fuel strainer, fuel hose, harness pigtail, clamps, and wire connectors are sold separately.

4.45 out of 5 stars ( 370 )

$57.99

Summit Bucks

Delphi Idle Air Control Valves

Add Delphi fuel injection idle air control valves to control the airflow into your engine. Delphi OE replacement valves provide a superior fit and finish that result in an easier installation for you. Their idle air control valves meet federal emissions regulations, increase your fuel efficiency, and eliminate the potential for malfunctions. Get control over the amount of air allowed to flow into your engine, and your engine idle speed, in a variety of load conditions when you replace your air control valves with Delphi fuel injection idle air control valves.

4.65 out of 5 stars ( 34 )

$70.99

$92.99

On Sale

K&N Universal Performance Air Filters

K&N's universal performance air filters are designed and manufactured for a wide variety of applications, including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and more. Many hundreds of models are are available, so regardless of the angle or offset diameter of your air intake, there is likely a K&N universal air filter for your equipment. All filters are constructed with ultra-strong, molded, pliable rubber flanges, which absorb vibration, allow for secure attachment, and can be stretched for up to 1/16 in. (1.5mm) to fit in-between sizes. K&N universal air filters are washable and reusable. Order the style and size that best suits your needs.

4.79 out of 5 stars ( 312 )

$94.99


$75.99

Trick Flow® Phenolic Throttle Body Spacers

With one of these phenolic spacers, you can increase pulling power and enhance throttle response without sacrificing drivability. In addition to improving power and throttle response, these spacers will also increase gas mileage. Each spacer includes all of the necessary gaskets and hardware for an easy installation.

4.33 out of 5 stars ( 3 )

$64.99

$72.99

JET Powr-Flo Throttle Body Spacers

These JET Powr-Flo throttle body spacers use aerospace engineering combined with years of experience. The exceptional design of the bore causes the incoming airflow to actually smooth out and speed up. This creates a type of compacted air-charge that enters through the throttle body and builds pressure in the combustion chamber. This will result in an extensive gain in the midrange power band and an overall increase in fuel economy.

4.27 out of 5 stars ( 70 )

$114.71

Dorman Intake Manifolds

Dorman intake manifolds are precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. They are thoroughly tested to ensure top-quality OEM construction and superior reliability. Dorman manifolds are offered in different styles, and all will provide a trustworthy design with a perfect fit and reliable construction for your vehicle.

4.2 out of 5 stars ( 157 )

$83.95

Summit Bucks

Delphi EGR Valves

Limit nitrogen oxide emissions with Delphi EGR valves! Delphi EGR valves recirculate controlled amounts of inert gases into the intake system, where they mix with incoming air and lower the combustion temperature below the level at which nitrogen oxide is formed. They feature a robust design, constructed with stainless steel valves and components that provide resistance to corrosion, high temperatures, and wear. Delphi EGR valves are available with solenoid, torque motor, or direct current (DC) motor actuators to help meet your individual needs.

4.42 out of 5 stars ( 24 )

$62.99

Carter Inline Electric Fuel Pumps

Carter inline electric fuel pumps are quality replacements to deliver fuel at the precise pressure and flow rate your vehicle demands. With a low amp draw, high free-flow, and consistent fuel pressure, these pumps will keep your engine well-fed. Universal and vehicle-specific models are available.

4.14 out of 5 stars ( 79 )

$61.99

Mr. Gasket Chrome Intake Manifold Bolts

These show quality intake manifold bolts from Mr. Gasket are individually polished to a high luster, then chrome plated for lasting beauty. They're ideal for street rods and street machines, or any vehicle requiring show quality chrome.

3.75 out of 5 stars ( 4 )

$87.05

Carter Replacement OE Electric Fuel Pumps

Carter OE replacement electric fuel pumps are manufactured in a plant that is TS16949 certified and provides the absolute latest in OE-quality certifications. This dedication to excellence, combined with in-depth OE experience, results in products that provide dependable performance that meet or exceed expectations. Carter OE replacement electric fuel pumps feature: * Factory-specified pressure and flow * OE-matched electrical connections * Accurate diameter and length * Original inlet and outlet positions * 100 percent factory-tested reliability * Roller vanes, which are more contaminant-tolerant than other designs * Carbide and brass bearings instead of plastic for longer life and smoother operation

4.39 out of 5 stars ( 181 )

$77.99

ACDelco Fuel Pressure Regulators

Your vehicle runs best at a certain fuel pressure. ACDelco fuel pressure regulators will restore and maintain the proper psi. These quality replacements bring the correct fit and function to your install, plus reliability. Good pressure means good atomization of fuel and better performance for your vehicle. Replace malfunctioning units with ACDelco fuel pressure regulators.

4.3 out of 5 stars ( 10 )

$79.99

Mr. Gasket 12-Point Intake Manifold Bolt Kits

These special Grade 8 intake manifold bolts from Mr. Gasket feature a 12-point smaller-than-standard head and flange, and include special extra thick flat washers for optimum clamping pressures. They're ideal for use where space is minimal, typical on larger runnered race manifolds. These bolts and washers are bright zinc plated for protection and good looks.

2.0 out of 5 stars ( 1 )

$55.65

Dorman EGR Tubes

Choose the Dorman solution for replacing your EGR tubes. As part of the Clean Air Act, exhaust gas recirculation systems are a must. When in proper working order, they reduce tailpipe emissions and fuel consumption. Dorman EGR tubes feature flex expansion joints, reducing stress related to fractures, and also include sheathing (where applicable) to protect components from heat damage. That means that these primary passageways to your EGR systems offer sufficient flow for better engine performance, power, and fuel economy. Dorman EGR tubes provide answers for efficient combustion. Order the model recommended for your vehicle and engine version.

4.12 out of 5 stars ( 34 )

$99.95

ACDelco Gold Fuel Injectors

ACDelco Gold fuel injectors are premium aftermarket replacements, ideal for many vehicles on the road today. Their electro-magnetic valve meters fuel into the engine's intake manifold or cylinders for combustion. The engine management computer operates the injector by applying an electric current to the injector solenoid winding; this causes the needle valve to open, and allows the pressurized fuel to be atomized into the intake airstream. ACDelco Gold fuel injectors are manufactured to meet your expectations for fit and performance. Order the model recommended for your vehicle and engine application.

5.0 out of 5 stars ( 1 )

$53.99

Trans-Dapt Performance Smooth Bore TBI Spacers

Trans-Dapt Performance smooth bore TBI spacers improve plenum volume and air velocity for mild horsepower and torque gains. Trans-Dapt Performance Smooth Bore TBI spacers work best for tow vehicles or frequent wide-open throttle applications. Plus, they feature a non-whistle design. Trans-Dapt Performance Smooth Bore TBI spacers are made from durable aluminum, so you can count on them to keep your vehicle running efficiently.

4.17 out of 5 stars ( 12 )

$67.99

Brothers Trucks Fuel Fills

Brothers Trucks fuel fills serve two primary purposes: to plug and dress up the hole left in the cab after a truck's in-cab fuel tank is relocated, and to provide the fill point for an underbed fuel tank conversion that moves the tank from the cab to under the truck's bed. These fills can be decorative billet aluminum plugs for existing holes or functional stainless steel and hose assemblies for new underbed tanks, depending on the specific conversion. The fuel fills are constructed of high-quality, polished stainless steel for long-lasting durability and shine and come with the fuel hose and hose clamps.

Not Yet Reviewed

$83.35

Standard Motor Fuel Pressure Regulators

Standard Motor fuel pressure regulators ensure that your vehicle's fuel supply is precisely metered for optimum mileage and performance. Defective fuel pressure regulators most often develop excessive pressures that create an overly rich air/fuel mixture, robbing mileage and performance. Similarly, if the pressure regulator diaphragm leaks through its vacuum hose into the engine intake manifold, the fuel mixture will also become extremely rich. Don't take chances with your fuel supply—rely on Standard Motor Products for your vehicle's fuel system needs. Order the replacement regulator designed for your application.

4.6 out of 5 stars ( 47 )

$54.99

$74.99

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