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GMC K2500 Fittings & Hoses

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Results 1 - 24 of 49

Dayco Standard Heater Hoses

Dayco standard heater hoses carry the heated coolant from the engine block to the heater core under the dashboard, and return it to the engine. They're made for general service on light trucks and passenger cars. The ultra-durable hoses are constructed using all EPDM compounds, with spiral reinforcement for high burst strength and heat resistance of -40 degrees F (-40 degrees C) to +257 degrees F (+125 degrees C). These black cover hoses are similar to the SAE 20R3, Class D-2, and are specifically designed to be compatible with all common coolants and coolant additives. However, they are not suitable for fuel or oil transfer. Dayco heater hoses are available in a variety of diameters and lengths.

5.0 out of 5 stars ( 41 )

$38.99

$49.99

ACDelco Air Conditioning Hoses

Beat the heat with ACDelco's GM original equipment air conditioning hoses. They help you make repairs to your GM vehicle's leaking A/C system and get the cool air flowing once again. These hose assemblies also work with GM vehicles with rear A/C—where applicable; they include the auxiliary evaporator connecting hose and proper lines to connect the rear evaporator to the front A/C lines. ACDelco designs these air conditioning hoses to deliver the quality, performance, durability, and long service life you've come to expect from General Motors. Hundreds of configurations are available, with or without fittings included. Order the line recommended for your application.

4.8 out of 5 stars ( 10 )

$35.99

$51.99

Continental OE Technology Series HY-T Black Heater Hoses

Avoid a potential mishap from a leaking or a blown heater hose--make an upgrade to Continental OE Technology Series HY-T black heater hoses. The HY-Ts are perfect for applications where excellent resistance to antifreeze coolants and extreme underhood temperatures is required. The tube and cover are manufactured from EPDM (ethylene propylene diene monomer) rubber with superior resistance to heat, ozone, and chemical coolants. Each hose is then reinforced with 2-spiral synthetic for additional strength and durability. Continental OE Technology Series HY-T black heater hoses are constructed to meet specifications similar to SAE J20R3--so they can take the heat.

4.92 out of 5 stars ( 36 )

$45.99

$52.99

The Right Stuff Fuel Pump to Carburetor Lines

The Right Stuff offers you the best fitting, most exact reproduction fuel lines on the market. They utilize state-of-the-art CNC benders and automated end-forming machines that double flare lines with remarkable consistency. The Right Stuff fuel pump to carburetor lines are available in OEM steel or stainless steel.

3.79 out of 5 stars ( 281 )

$26.99

$36.99

Fine Lines Brake Lines

Fine Lines offers a comprehensive selection of brake lines in two different materials, steel, and stainless steel, as well as in many different pre-bent line configurations to fit most make and model vehicles. The stainless steel brake lines are stronger and more durable than rubber, and will provide a firmer, more comforting feeling when you step on the brake. The pre-bent tubing will help you save time on your installation, allowing you to get your vehicle back on the road quicker. Choose the brake lines from Fine Lines designed for your application to restore your vehicle's brake responsiveness.

4.43 out of 5 stars ( 7 )

$33.10

$54.21

Summit Racing™ Fuel Filler Neck Hoses

Summit Racing™ offers fuel filler neck hoses for a wide range of Chevy and GMC trucks from the 1970s, '80s, and '90s. These replacements are made from durable rubber according to factory specs to ensure proper fitment and long-lasting performance. They connect the fuel fill cap inlet to the gas tank. Order the size and configuration recommended for your vehicle.

5.0 out of 5 stars ( 2 )

$28.99

$31.99

The Right Stuff Automatic Transmission Cooler Lines

Are you tired of having leaks in your transmission lines? The Right Stuff transmission cooler lines are manufactured from quality materials to ensure performance and dependability.

3.99 out of 5 stars ( 347 )

$60.99

$64.99

Continental Molded Radiator Hoses

Continental molded radiator hoses are pre-shaped for specific applications and are constructed to original equipment manufacturers' specifications. They're molded to provide full flow-through tight bends, ease of application, and stress relief on radiator connections. Their tough Versigard rubber tube and cover resist heat, ozone, and chemical coolants—and their Tylanar-knit reinforcement provides burst limits exceeding SAE standards. These hoses meet or surpass SAE J20R4, D1 specifications. Hundreds of models are available for fitment on a wide range of vehicles. Order the length, diameter, and shape designed for your cooling system. When it's time for a replacement, make Continental your first choice for molded radiator hoses.

4.39 out of 5 stars ( 437 )

$18.99

$50.99

Hayden Transmission Cooler Hoses

Hayden Automotive offers a full line of accessories for your transmission coolers. These rubber transmission cooler hoses are available in a variety of sizes to suit your needs.

4.97 out of 5 stars ( 30 )

$36.99

The Right Stuff Brake Line Sets

The Right Stuff offers you the best-fitting, most exact reproduction brake lines on the market. They utilize state-of-the-art CNC benders and automated end-forming machines to double-flare lines with remarkable consistency. The Right Stuff brake line sets are available in OEM steel or stainless steel, front or rear, and provide you with more responsive, reliable brakes for the security of an assured stop. All brake line kits feature steel fittings. Over a thousand applications are inventoried--so no matter what you're driving, there should be no problem finding The Right Stuff replacement brake lines!

4.0 out of 5 stars ( 657 )

$42.99

$49.99

Rough Country Stainless Steel Extended Brake Lines

Upgrade your worn out rubber brake lines with Rough Country extended stainless steel brake lines. These DOT-approved brake lines offer the necessary extra length to install your application, and are ideal for anyone who wants to swap out poor performing or decaying factory brake lines. They feature an internal PTFE layer covered by a durable braided stainless steel, keeping your lines free from off-road debris, rocks, and mud, while also preventing expansion of the internal layer--even under 4,000 psi--keeping fluid moving to the brake line for a noticeably firmer brake pedal feel. Rough Country extended stainless steel brake lines are finished with high-quality hollow fasteners at both ends to provide a leak-free flow path. Order the ones made for your vehicle's application.

2.33 out of 5 stars ( 3 )

$49.95

Continental OE Technology Series Flexible Radiator Hoses

Continental OE technology series flexible radiator hoses can be shaped for specific applications and are constructed to original equipment manufacturers' specifications. Their tough EPDM rubber tube and cover resist heat, ozone, and chemical coolants, and their Tylanar-knit reinforcement provides burst limits exceeding SAE standards. These hoses meet or exceed SAE J20R4, D1 specifications. Continental OE technology series flexible radiator hoses are available for all your custom needs.

4.44 out of 5 stars ( 54 )

$19.99

$31.99

Trans-Dapt Performance Throttle Body Injection Fuel Line Extensions

These Trans-Dapt throttle body injection fuel line extensions are designed to keep your fuel lines from binding up when installing a spacer. They are made from quality material to withstand the fuel and heat underneath your engine compartment.

2.41 out of 5 stars ( 32 )

$38.99

ACDelco Brake Booster Check Valves

ACDelco offers brake booster check valves in a variety of styles for fitment on thousands of vehicles from the 1980s and up. Manufactured to GM specifications for fit and performance, these replacements deliver OE quality and reliability you expect from genuine General Motors parts. The check valves hold a vacuum inside the brake booster even when the engine is off. This is a safety feature in the rare case that your engine fails. Without the engine, you lose your vacuum source. Order the check valve recommended for your vehicle.

3.6 out of 5 stars ( 5 )

$20.99

Dayco Flexible Radiator Hoses

If you have a hole in your radiator hose, replace it with Dayco flexible radiator hoses. Designed to replace straight or molded radiator hoses, these precision-corrugated hoses feature knitted reinforcement and synthetic EPDM construction combined with an inserted helical steel coil spring. The Dayco design provides excellent flexibility without flattening or collapsing, as well as the ability to resist splitting, ballooning, environmental elements, coolants, and temperature changes. Dayco flex radiator hoses are available in a selection of sizes to keep your coolant flowing.

4.69 out of 5 stars ( 162 )

$21.99

$22.99

Edelmann Power Steering Pressure Hoses

Edelmann power steering pressure hoses are constructed to last. The covers are highly resistant to oil, heat, and ozone, that can cause ordinary assemblies to fail prematurely. The inside tube can withstand internal oil temperatures of up to 300 degrees F. Plus, high-tensile strength braided fabric helps these hoses withstand pulsation pressures of up to 1,500 psi and bursting pressures that exceed 6,000 psi. Tubing is coated with a zinc-aluminum alloy with an aluminum-rich epoxy topcoat, and the couplings and fittings are zinc plated for rust and corrosion protection.

4.11 out of 5 stars ( 122 )

$20.99

$46.99

ACDelco Gold Molded Radiator Coolant Hoses

ACDelco Gold molded radiator coolant hoses are composed of specially blended materials to help resist electrochemical degradation (ECD), the leading cause of hose failure. These OE-style hoses are specially designed, GM factory-molded replacements to fit today's smaller, tighter-fitting engine compartments. ACDelco Gold coolant hoses are temperature rated from -40 to 275 degrees F (-40 to 135 degrees C) and are approved for marine applications. Order the model recommended for your vehicle. (Note: Do not use these molded coolant hoses for fuel or oil transfer purposes.) Features include: * Protective sleeves (where applicable) help duplicate General Motors OE for proper fit and function * Designed to resist electrochemical degradation for durability * Available for vintage and heavy-duty applications

4.39 out of 5 stars ( 71 )

$24.99

$25.99

Continental Molded Heater Hoses

Continental heater hoses are original equipment molded heater hoses for popular applications. The tube in Continental's universal or pre-curved molded heater hoses is made with Versigard rubber--a compound that's highly resistant to heat, oil, and weather. The patented knit reinforcement is made with Tylanar fabric--a material that meets or exceeds the requirements of SAE J20R3, D1. Additional features include: * Designed for those vehicles requiring multiple or severe bends * Original configurations to ensure a perfect fit * Fits popular applications * Rugged construction

4.73 out of 5 stars ( 26 )

$23.99

Edelmann Elite Power Steering Hoses

Utilizing an enhanced rubber formulation and advanced engineering techniques, the Edelmann Elite power steering hoses are designed to excel in extreme temperatures from polar vortex colds to record-breaking heatwaves. Each hose is built to exacting standards using the best fittings and hoses to enhance reliability. Edelmann Elite series usher in a new era with the markets first premium power steering hoses.

4.0 out of 5 stars ( 4 )

$20.99

$28.99

Standard Motor Ported Vacuum Switches

These Standard Motor Products ported vacuum switches are designed to open and close the vacuum signal path with changes in coolant temperature. These switches can be used to control vacuum-activated components on your ride.

4.67 out of 5 stars ( 12 )

$24.99

$45.99

Universal Air Conditioner Air Conditioning Suction and Discharge Hose Assemblies

UAC takes great pride in their extensive line of hose assemblies, and since hoses are responsible for the weighty task of carrying refrigerant around your A/C system, extensive engineering care and precision is taken, ensuring each assembly is properly produced and meets OE specifications. Universal Air Conditioner offers air conditioning suction and discharge hose assemblies for a wide range of automotive applications. They are manufactured with quality materials to provide the correct fit and performance just like the originals they are replacing. Choose the assembly designed for your vehicle.

4.8 out of 5 stars ( 10 )

$34.99

$52.99

Tuff Country Brake Lines

Tuff Country brake lines feature a PTFE inner bladder shielded by a braided stainless steel exterior. This design helps to prevent dry rot. Tuff Country brake hoses are DOT-approved and are available for a variety of applications.

4.11 out of 5 stars ( 9 )

$45.99

$54.99

Brothers Trucks Oil Pressure Line Kits

If you're looking for classic truck parts, Brothers Trucks have 1000's of the highest quality classic truck parts you can find, including oil pressure line kits. These kits come with the replacement copper oil pressure gauge line and the fittings to fit most applications with mechanical oil pressure gauges.

Not Yet Reviewed

$37.89

Universal Air Conditioner Liquid Line Hose Assemblies

Universal Air Conditioner offers liquid line hose assemblies to help you service your air conditioning system on your vehicle. When your A/C isn't operating efficiently, the culprit is often a plugged or leaky fluid line. These quality replacements are offered in a variety of styles and sizes, most with gaskets and O-rings or seals to facilitate a complete installation. Some (but not all) lines include orifice tubes. Each aluminum or aluminum/rubber hose is constructed with double wall barrier material compatible with R134A or R12. Various end attachments include spring locks, P-nut fittings, or female threads. Order the hose assembly model recommended for your application.

3.86 out of 5 stars ( 7 )

$20.99

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