GMC K2500 Belts and Hoses

Essential GMC K2500 Belts and Hoses

Dayco – Serpentine Idler/Tensioner Pulley; Steel, 90mm Dia., 30mm Width, Smooth (Part No.89027)

Serpentine Idler/Tensioner Pulley; Steel, 90mm Dia., 30mm Width, Smooth

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$27.49
Dayco idler/tensioner pulleys are built with smoother surfaces and tighter dimensional tolerances, which translates to less vibration and longer belt life. In addition to stamped, forged steel and powdered metal pulleys, Dayco also designs ultra-strong plastic pulleys with specially formulated glass-filled polymers that resist wear and tear. Premium lubricated ball bearings and double high temperature seals ensure peak bearing performance, the most critical element of a pulley’s service life.

Product Features:
  • Designed for the majority of automotive vehicle applications on the road today
  • High-quality materials help resist wear and improve belt life
  • Features premium lubricated bearings to extend service life
  • Meets or exceeds OE quality
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Gates – Automotive XL« High Capacity V-Belt (Part No.7335)

Automotive XL« High Capacity V-Belt

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$26.49
Replacement belt for the most demanding engine drives. Due to thermal forces, this variable notched belt actually tightens on the drive as it gets hot. This results in improved belt performance by reducing tension decay and noise.

Product Features:
  • Fiber-loaded rubber stock adds flexibility along the length of the belt and provides greater lateral stability in the pulley
  • Form-ground to ensure precise top width and sidewall dimensional control for proper fit to the pulley
  • Thermally-active tensile cords for maintenance-free performance when properly installed and tensioned
  • Resists oil, heat, ozone, weather and aging for improved belt life
  • Meets or exceeds SAE J636C specifications
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ACDelco – GM Original Equipment Engine Oil Cooler Hose (Part No.A6200207353ACD)

GM Original Equipment Engine Oil Cooler Hose

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$33.78
The ACDelco GM Original Equipment Engine Oil Cooler Hose Assembly is a GM-recommended replacement for your vehicle’s original component. It transfers engine oil between the engine and the engine oil cooler. This original equipment engine oil cooler hose assembly has been manufactured to fit your specific GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
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Edelbrock – Fuel Bowl Inverted Flare Fuel Inlet Fitting #12415 (Part No.12415)

Fuel Bowl Inverted Flare Fuel Inlet Fitting #12415

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$20.99
Edelbrock part #12415 Fuel Bowl Inverted Flare Fitting is a 3/8″ inverted flare fuel inlet fitting. The fitting is designed for use with Holley 2300, 4150, 4150HP and 4160 (center hung floats only), 4500, 4500HP and Rochester Quadrajet applications up to

Product Features:
  • Brass Material
  • 3/8 in. Single Barb
  • 7/8-20 in. Male End
  • 5/8-18 in. Female Flare
  • With 3/8 in. Tube
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Gates – Molded 90 Degree Heater Hose (Part No.28479)

Molded 90 Degree Heater Hose

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$21.49
Specially designed for difficult heater hose applications requiring sharp 90 degree bends in the hose. Eliminates the need for extensive inventory of OE type curved heater hose. Just 22 sizes handle thousands of applications.

Product Features:
  • Resists electrochemical degradation and water permeation
  • Use with heater hose connectors and bulk heater hose to create custom assemblies
  • Compatible for coolant, air and water applications
  • EPDM tube and cover, synthetic fiber reinforcement
  • SAE 20R3 EC Class D1, SAE 20R4 EC Class D1
  • Temperature Range: -40 Deg. F to +275 Deg. F (-40 Deg. C to +135 Deg. C)
  • Caution: Do not use for fuel or oil transfer applications
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Dorman – Help – Carburetor Pre-Heater Hose – 1-3/4 In. X 18 In. – Aluminum (Part No.96022)

Carburetor Pre-Heater Hose - 1-3/4 In. X 18 In. - Aluminum

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$7.99
This HVAC control duct hose is designed to match the fit and function of the original hose on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this HVAC control duct hose is designed to match the fit and function of the original hose on specified vehicles
  • Restores functionality – reliable replacement for an original hose that has failed due to heat or vibration
  • 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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Dorman – Diesel Fuel Injection Return Hose and Clamps (Part No.904-101)

Diesel Fuel Injection Return Hose and Clamps

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$44.99
This fuel hose is designed to match the fit and function of the original hose on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this fuel hose is designed to match the fit and function of the original hose on specified vehicles
  • Restores functionality – reliable replacement for an original hose that has failed due to heat and vibration
  • 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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GM Genuine Parts – Fuel Return Hose (Part No.15715302)

Fuel Return Hose

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$177.99
GM Genuine Parts Fuel Return Hoses 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 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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Dorman – Help – Emission Hose (Part No.46001)

Emission Hose

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$9.99
Proper crankcase ventilation is key to smooth performance and engine longevity. Made from quality materials to resist cracking and brittleness, this PCV hose replaces a worn or leaking original equipment hose.

Product Features:
  • Ideal replacement – this PCV tubing replaces the original tubing on specified vehicle years, makes and models
  • Durable materials – this PCV tubing is designed to withstand exposure to extreme temperatures and oil vapors to resist cracking and leaking
  • Cost-effective solution – offers original equipment quality at a competitive price
  • Quality tested – this part has undergone try-on and material testing to ensure a quality fit and long service life
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Dayco – Serpentine Belt Tensioner; 1 Piece, HD, Built To Outperform And Outlast OE Parts (Part No.89231)

Serpentine Belt Tensioner; 1 Piece, HD, Built To Outperform And Outlast OE Parts

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$53.99
The Dayco automatic belt tensioner features Dayco’s original, patented flat spring design to provide less operating range variation. It reduces the risk of premature accessory bearing failure due to high tension and lessens the risk of belt noise and slip

Product Features:
  • Endures the toughest conditions while promoting quieter performance and longer life
  • Features a steel pivot tube on specific designs for enhanced stability
  • Built to outperform and outlast competitive OE parts
  • This tensioner includes the required hardware for proper installation
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Imperial – 1/2" x 12′ Engine Oil Cooler Hose (Part No.240112)

1/2" x 12' Engine Oil Cooler Hose

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$48.49
1/2″ x 12′ engine oil cooler hose. Imperial engine hose is specifically designed for engine cooling applications.

Product Features:
  • Engine oil cooler hose
  • Size: 1/2″ x 12′
  • Designed for engine oil applications
  • 12′ hose length accommodates most applications
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Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 16.50" Long, 1.50" Diameter (Part No.D70649)

Curved Radiator Hoses: EPDM Rubber, Standard Duty, 16.50" Long, 1.50" Diameter

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$30.49
The Dayco curved radiator hose features knitted reinforcement, a protective sleeve and a synthetic EPDM rubber construction for high-strength performance, protection against abrasion and resistance to oil, mud, salt, road debris, ozone and coolants. It can also withstand temperature variations of -40 Deg. F (-40 Deg. C) to +257 Deg. F (+125 Deg. C). The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose.

Product Features:
  • Meets SAE J20R4, Class D-1 requirements
  • Meets Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
  • Provides excellent protection against external elements
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Dorman – Metal; Rubber Fuel Line: 57 1/4" Long (Part No.800-842)

Metal; Rubber Fuel Line: 57 1/4" Long

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$124.99
This replacement fuel line is made to safely transfer fuel and endure in tough underhood and undercar conditions.

Product Features:
  • Trustworthy replacement – this fuel line safely replaces the original fuel line to fix fuel leaks
  • Durable design – withstands tough underhood and undercar conditions
  • Quality engineering – designed in the United States and backed by decades of automotive aftermarket experience
  • Comprehensive solutions – this fuel line is part of a diverse collection of fuel line repair solutions
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Dorman – Fuel Filler Neck Hose (Part No.573-010)

Fuel Filler Neck Hose

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$41.49
Fuel filler neck leaking? This replacement fuel filler neck hose is engineered and thoroughly tested to match the original filler neck for specific vehicle years, makes and models for a reliable repair.

Product Features:
  • Direct replacement – this fuel filler neck hose is made to match the original equipment part on specific vehicles
  • Durable construction – made of fuel-resistant materials to reduce future failure potential
  • Regulatory compliant – built to meet emission and inspection standards
  • Trustworthy value – backed by team of engineers and quality control experts in the United States
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Gates – Micro-V« Serpentine Drive Belt (Part No.K060980)

Micro-V« Serpentine Drive Belt

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$57.99
Import or domestic, car or truck, every vehicle can depend on the superior quality of Gates precision fit Micro-V belts. With advanced technology that matches the OE size, construction and materials, Gates Micro-V ensures optimal vehicle performance.

Product Features:
  • Special belt construction eliminates belt noise, reduces tension loss and solves problem drive applications
  • EPDM rubber constructions resist cracking on the rib surface
  • Meets or exceeds all specifications from the Original Equipment Manufacturer
  • Tensioner Replacement is Recommended (if equipped)
  • Unique form grinding of each individual belt assures precise dimensional control.
  • Meets or exceeds SAE J1459, SAE J2432, and SAE J1596 specifications.
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Dorman – Help – Fuel Hose Clamp Kit (Part No.90099)

Fuel Hose Clamp Kit

from

$9.99
This fuel hose clamp is designed to match the fit and function of the original clamp on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this fuel hose clamp is designed to match the fit and function of the original clamp on specified vehicles
  • Restores functionality – this clamp is made to fit and fully restore part functionality after the original clamp fails
  • 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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ACDelco – Original Equipment Accessory Belt Idler Pulley (Part No.G6020430749ACD)

Original Equipment Accessory Belt Idler Pulley

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$98.45
Built to look and fit like the original GM part, ACDelco Professional Automotive Belt Tensioners and Pulleys are an ideal replacement for worn equipment. The perfect complement to our full line of belts.

Product Features:
  • OE-Equivalent and a direct fit application.
  • Precision bearing
  • OE High quality pulley assembly
  • Durable long life performance.
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Dayco – Serpentine Demanding Drive Kit; With Belt, Pulley and Tensioner, 3 Piece Set (Part No.D60950K1)

Serpentine Demanding Drive Kit; With Belt, Pulley and Tensioner, 3 Piece Set

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$96.99
Engineered specifically for the most problematic drive systems as an improvement over the OE design, Dayco demanding drive kits come in 14 applications that contain all necessary front-end accessory components to ensure a safe, reliable and noise-free belt drive system. Each kit includes up to two serpentine belts, a premium tensioner with flat spring technology and an idler pulley.

Product Features:
  • Custom engineered to cover 35 million problem drive vehicles in operation
  • Designed as an improvement over OE to address problematic drive systems
  • Features a specially designed serpentine belt with specific compounds that mitigate noise
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ACDelco – Professional Molded Coolant Hose (Part No.G2000576748ACD)

Professional Molded Coolant Hose

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$48.96
ACDelco Professional, premium aftermarket Molded Coolant Hoses are composed of specially blended materials to help resist electrochemical degradation (ECD), the leading cause of hose failure. They are specially designed, GM OE style factory-molded hoses to fit today’s smaller, tighter-fitting engine compartments. ACDelco Professional Molded Coolant Hoses are temperature rated from -40 degrees Fahrenheit to 275 degrees Fahrenheit (-40 degrees Celsius to 135 degrees Celsius) and are approved for Marine applications. Do not use for fuel or oil transfer applications. These premium aftermarket replacement molded coolant hoses are manufactured to meet or exceed your expectations for fit, form, and function.

Product Features:
  • Has a heat and ozone resistant cover to increase the life of the hose
  • Comes with a protective sleeve to help duplicate GM OE designs for proper fit and function
  • Made of re-engineered materials to resist vacuum collapse and also reduce the need for internal springs in many applications
  • Installs without buckling, bending out of shape, or straining at the connection for easy installation
  • Inside diameters ranges from 1?4 in to 1 in to fit different types of vehicles
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Carquest Premium – Fuel Injector Return Hose Kit (Part No.AL001)

Fuel Injector Return Hose Kit

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$39.99
This complete kit includes necessary components to replace the fuel injector return lines and copper gaskets on the fuel injectors.

Product Features:
  • Includes fuel return line
  • Includes 8 fuel injector copper combustion seals
  • Includes 2 caps
  • Includes 2 clamps
  • Includes 2 plenum gaskets
  • Premium OE quality materials
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Dayco – Molded Heater Hose; EPDM Rubber, 3/4 Inch Diameter, 17 Inch Length (Part No.88386)

Molded Heater Hose; EPDM Rubber, 3/4 Inch Diameter, 17 Inch Length

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$18.29
Providing reliable service in applications requiring molded hoses in small diameters, the Dayco small I.D. heater hose is designed to replace OEM coolant hoses. Made with the same bends and routing as the original assembly, this molded hose is meant to fit the vehicle precisely. The knitted reinforcement and synthetic EPDM construction provide high-strength performance and resistance to detrimental environmental elements, coolants and temperature variations of -40°F (-40°C) to +257°F (+125°C) and the “quick connect” end allows for fast, convenient installation.

Product Features:
  • Meets the requirements of SAE J20R3, Class D-1
  • Designed to meet Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
  • Engineered as an OEM replacement
  • The knitted polyester reinforcement provides high burst strength and resists degradation from temperature extremes and moisture
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Litens – O.E Quality Idler/Tensioner Pulley Direct Fit, Thermoplastic, 90 mm Diameter (Part No.900035A)

O.E Quality Idler/Tensioner Pulley Direct Fit, Thermoplastic, 90 mm Diameter

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$26.99
This Litens pulley is manufactured by one of the largest original equipment part suppliers in the world. This pulley is produced for serpentine belt routing applications and as the pulley component on automatic tensioner applications. This pulley conforms to original equipment material, tolerances, and specifications. The part is made in Canada using the O.E. specified design and meets all performance and durability requirements. Heavy duty thermoplastic construction for long life and trouble-free performance. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.
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Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 15" Long, 1.53" Diameter (Part No.D71762)

Curved Radiator Hoses: EPDM Rubber, Standard Duty, 15" Long, 1.53" Diameter

from

$42.99
The Dayco curved radiator hose features knitted reinforcement, a protective sleeve and a synthetic EPDM rubber construction for high-strength performance, protection against abrasion and resistance to oil, mud, salt, road debris, ozone and coolants. It can also withstand temperature variations of -40 Deg. F (-40 Deg. C) to +257 Deg. F (+125 Deg. C). The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose.

Product Features:
  • Meets SAE J20R4, Class D-1 requirements
  • Meets Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
  • Provides excellent protection against external elements
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Dorman – Heater Hose Connector (sold by each) (Part No.800-401.5)

Heater Hose Connector (sold by each)

from

$42.49
Made of quality materials, this HVAC heater hose connector matches the fit and function of an original equipment connector to restore leak-free performance.

Product Features:
  • Quality replacement – this heater hose connector matches the fit and function of the original equipment connector
  • Durable construction – this heater hose connector is made of quality materials for a precise fit and leak-free durability
  • Cost-effective solution – offers original equipment quality at competitive price
  • Performance tested – this connector has been rigorously pressure tested to ensure reliable performance
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Dorman – Heater Hose Connector (Part No.800-401)

Heater Hose Connector

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$12.79
Made of quality materials, this HVAC heater hose connector matches the fit and function of an original equipment connector to restore leak-free performance.

Product Features:
  • Quality replacement – this heater hose connector matches the fit and function of the original equipment connector
  • Durable construction – this heater hose connector is made of quality materials for a precise fit and leak-free durability
  • Cost-effective solution – offers original equipment quality at competitive price
  • Performance tested – this connector has been rigorously pressure tested to ensure reliable performance
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Helping You Find the Right Belts and Hoses for Your GMC K2500

You love your K2500. So we’ve made it easier than ever to help you find GMC K2500 Belts and Hoses in our online catalog. Our inventory holds 419 aftermarket and OEM Belts and Hoses for your GMC K2500, ranging from $1.49 to $177.99.

We offer parts from 15 brands trusted to make quality Belts and Hoses for your GMC K2500. Before you buy, take some time to read through customer reviews. We currently have 120,405 reviews of GMC K2500 Belts and Hoses from previous customers. Some of the top rated parts include Serpentine Belt Tensioner; 1 Piece, HD, Built To Outperform And Outlast OE Parts with 4.6 stars and Poly Rib Belt Serpentine Belt; 102.56 Long, 6 Rib Count with 4.6 stars.

Find your K2500 Belts and Hoses here, order online, and have your order shipped directly to your home. Prefer to have an in-person look at your GMC K2500 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 Belts and Hoses Brands for Your GMC K2500

Our inventory holds Belts and Hoses for your GMC K2500 from 15 trusted brands. You’ll find OEM and aftermarket parts from brands like Dayco, Driveworks, and Litens, all of which can keep that GMC happy.
We have Spectra Premium parts available for your GMC K2500 in categories like Fuel Hoses. Some of the top-rated Spectra Premium parts in these categories are:
Fuel Filler Hose
from $33.49
(1)
Fuel Filler Hose
Fuel Filler Hoses

Top-Rated Dayco Belts and Hoses

Leading Dayco Belts and Hoses

We carry Dayco brand parts for your GMC K2500 across several catalog categories, including Pulleys. Some of our most reviewed Dayco parts include:
Poly Rib Belt Serpentine Belt; 95.08 Long, 6 Rib Count
from $58.99
(268)
Poly Rib Belt Serpentine Belt; 95.08 Long, 6 Rib Count
Serpentine Belts

FAQs for GMC K2500 Belts and Hoses

What are the most purchased Belts and Hoses for the GMC K2500?

Out of 419 Belts and Hoses for the GMC K2500, the most popular in our inventory are:
Coolant Connector - Inlet/Outlet 3/4In. Tube x 5/8In. Hose
from $12.49
(57)
Coolant Connector – Inlet/Outlet 3/4In. Tube x 5/8In. Hose
Heater Hose Fittings

What are the top-rated GMC K2500 Belts and Hoses?

Top-rated Belts and Hoses for your GMC K2500 based on customer reviews/ratings are:
Poly Rib Belt Serpentine Belt; 102.56 Long, 6 Rib Count
from $53.99
(133)
Poly Rib Belt Serpentine Belt; 102.56 Long, 6 Rib Count
“Worked great”
Poly Rib Belt Serpentine Belt; 95.5 Long, 6 Rib Count
from $63.99
(92)
Poly Rib Belt Serpentine Belt; 95.5 Long, 6 Rib Count
“Does the job on the c1500 truck. Seems to be a nice belt”