2021 Chevrolet Silverado 2500 HD Belts and Hoses

Name: Idler/Tensioner Pulley: Direct Fit, Steel, 90mm Diameter
Brand: Litens
SKU: 900052A
Price: 33.49 USD
Rating: 4.5 (39 reviews)

Below you will find various in-demand Chevrolet Belts and Hoses, components and accessories for your 2021 Silverado 2500 HD. Advance Auto Parts has popular Silverado 2500 HD parts like Belt Tensioners, Pulleys, Serpentine and V Belts and more. You’ll also find aftermarket and OEM Belts and Hoses for other Silverado 2500 HD model years including 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2022 and more. Select a category of 2021 Chevrolet Silverado 2500 HD Belts and Hoses below and start saving instantly.

Popular 2021 Chevrolet Silverado 2500 HD Belts and Hoses Categories

Serpentine Belts

Belt Tensioner Assemblies

Idler Pulleys

Belt Tensioner Pulleys

V-Belts

Drive Belt Idler Assemblies

Essential Belts and Hoses for 2021 Chevrolet Silverado 2500 HDs

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$33.49

This Litens pulley is manufactured by one of the largest original equipment pulley suppliers to ensure proper fit and performance. This pulley is produced for serpentine belt routing applications and conforms to original equipment material, tolerances, and specifications. This replacement part is made in the U.S.A. to the O.E. specified design and meets all performance and durability requirements. Heavy duty steel construction. 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.

Product Features:

Manufactured by one of the largest original equipment part suppliers in the world to ensure proper form, fit, and performance.
Heavy Duty Steel Pulley with close tolerance ball bearing pocket and Electro-deposited coating for superior corrosion resistance
Installation instructions included.

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$13.49

This accessory drive belt tensioner pulley is designed to match the fit and function of the original pulley on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:

Direct replacement – this accessory drive belt tensioner pulley is designed to match the fit and function of the original pulley on specified applications.
Restores functionality – reliable replacement for an original pulley that has failed due to vibration or corrosion
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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$32.49

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 & 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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$33.49

This Litens pulley is supplied by one of the largest original equipment suppliers in the world and meets all form, fit, and performance characteristics of the original equipment part . Like the Original Equipment pulley, the Litens replacement part is constructed of heavy duty steel for long life and trouble free performance. This unique pulley is designed for use on G.M. Air Conditioning tensioners. Litens recommends you consider replacing the entire tensioner (Litens P/N 999034) rather than just the tensioner pulley. 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.

Product Features:

Manufactured by the world’s largest Original Equipment supplier of accessory drive tensioners and pulleys.
Heavy Duty Steel Pulley
Precision steel stamping with close tolerance ball bearing pocket.
Electro-deposited coating (e-coat) for superior corrosion resistance.
Running surface designed and engineered for proper belt tracking.

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$40.99

This pulley is manufactured by Litens Automotive the inventor of the first automatic belt tensioner in 1979 and today the world’s largest supplier of Original Equipment (O.E.) belt tensioning and routing products. This pulley is produced for serpentine belt routing applications for newer Buick 2.0L and 2.4L engine applications. This pulley conforms to original equipment material, tolerances, and specifications. The part is produced based on the O.E. specified design and meets all performance and durability requirements. Heavy duty steel construction for long life and trouble-free performance. Applications include G.M.. This pulley assembly Includes a new mounting bolt as well as a new washer/dust shield for ease of installation. Crosses to OE# 12605492 and others. 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.

Product Features:

Manufactured by Litens, the largest original equipment tensioner and pulley supplier in the world, to ensure proper form, fit, and performance.
Heavy Duty Steel Pulley with close tolerance ball bearing pocket and Electro-deposited coating for superior corrosion resistance.
Includes all mounting hardware – Bolt and large metal dust shield.
Pulley Assemblies save time and ensure “like new” performance
Running surface designed and engineered for proper belt tracking.
70.0mm O.D.; 16.0mm I.D; 30.8mm smooth running surface; steel. For use with a 6- rib serpentine belt. Includes bolt, 2 dust shields, and retainer.

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$84.99

This pulley is manufactured by Litens Automotive the inventor of the first automatic belt tensioner in 1979 and today the world’s largest supplier of Original Equipment (O.E.) belt tensioning and routing products. 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 steel construction for long life and trouble-free performance. Applications include G.M.. Includes a new mounting bolt as well as a new washer/dust shield. 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.

Product Features:

Manufactured by Litens, the largest original equipment tensioner and pulley supplier in the world, to ensure proper form, fit, and performance.
Heavy Duty Steel Pulley with close tolerance ball bearing pocket and Electro-deposited coating for superior corrosion resistance.
Installation instructions included.

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$27.99

Product Features:

Steel and thermoplastic construction designed to tight manufacturing tolerances for high durability and quality performance
Built to last with a superior resistance to dirt, salt, chemicals and other under-hood contaminants
OE-quality fit for virtually every domestic or import vehicle on the road today
Bearings meet or exceed OE standards with application-specific speed and load requirements, to withstand high under hood temperatures
Premium bearings eliminate bearing noise
Mounting hardware included for some popular applications
Reliable operation under severe conditions

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$39.05

The Dayco Accessory Belt Idler Pulley is a direct fit OEM replacement that contains the same high quality craftsmanship as the original equipment it replaces.

Product Features:

OE-Equivalent and a direct fit application.
Precision bearing
OE High quality pulley assembly
Durable long life performance.

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$99.99

This Litens tensioner is manufactured by the Original Equipment (O.E.) supplier of this popular General Motors tensioner. This “O.E. Exact”* part for the aftermarket meets all original equipment form, fit, and function specifications. *(O.E. Exact – Original Equipment manufacturers prohibits the use of their part number or logo on parts sold to other customers. Therefore, the Litens aftermarket part may have minor cosmetic differences but still be exact in performance and design). The pulley-bolt dust shield has been reengineered for the aftermarket product. The tensioner design includes a tensioner arm lift feature and well a 2 locating pins molded into the base for precise installation. Choosing The Correct Replacement Part: Both the original equipment and Litens aftermarket tensioner use a round spring versus a flat spring and are marked “Made in Canada”. Designed for 6.6L Diesel – Chevy, GMC, Hummer, and Turtle Top vehicles. 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.

Product Features:

Manufactured by the original equipment part supplier to ensure proper form, fit, and performance.
Internal “round spring” technology to provide constant belt tension and alignment throughout its service life.
Installation instructions included.
Heavy Duty Glass Reinforced Polymer Pulley for optimized dimensional control and running surface durability
Professional Mechanics will change this tensioner in approx. 20 minutes.
Accessory drive belts and tensioners are manufactured with similar design life targets. Since belt removal is required to change the tensioner, replacing both will extend the system service life and lower labor costs versus individual replacement.

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$48.49

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 slippage – or poor performance caused by low tension. A PTFE string wound within the spring resists abrasion and dampens noise. Dayco’s tensioner is also designed with a heavy-duty cast aluminum spring case and arm, which helps resist cracking and fatigue and offers additional strength, lessening the risk of distortion. Additional premium thermoplastic rubber spring slot plugs and rubber O-ring seals help keep contaminants out and zinc coated mounting bolts resist rust.

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
Rust resistant construction

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$71.09

The Dayco Accessory Belt Tensioner Assembly is a direct fit OEM replacement that contains the same high quality craftsmanship and materials as the original equipment it replaces.

Product Features:

OE-Equivalent and a direct fit application
High quality precision spring tension assembly
OE specified bearing and pulley assembly
Durable long life performance

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$117.99

This Litens tensioner is manufactured by the Original Equipment (O.E.) supplier of this popular tensioner used on G.M. V-8 8.1L vehicles. This “O.E. Exact”* part for the aftermarket meets all original equipment form, fit, and function specifications. *(O.E. Exact – Original Equipment manufacturers prohibits the use of their part number or logo on parts sold to other customers. Therefore, the Litens aftermarket part may have minor cosmetic differences but still be exact in performance and design). Choosing The Correct Replacement Part: Both the original equipment and Litens aftermarket tensioner are marked “Made in Canada”. This is the tensioner for the main serpentine drive. 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.

Product Features:

Manufactured by the original equipment part supplier to ensure proper form, fit, and performance.
Internal “round spring” technology to provide constant belt tension and alignment throughout its service life.
Installation instructions included.
Heavy Duty Glass Reinforced Polymer Pulley for optimized dimensional control and running surface durability
Professional Mechanics will change this tensioner in approx. 20 minutes.
Accessory drive belts and tensioners are manufactured with similar design life targets. Since belt removal is required to change the tensioner, replacing both will extend the system service life and lower labor costs versus individual replacement.

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$52.65

Dayco, Acc. Belt Tensioner Assy

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$45.86

Bando USA has been a leading OE supplier to automotive manufacturers for over 50 years and Bando serpentine belts are original equipment on over 70% of the top 10 selling vehicles in North America. Bando USA will not compromise on critical quality measurements. Bando belts are produced to the same, more precise OE metric size to deliver an exact fit within the millimeter, ensuring a perfect fit every time. In addition to exact metric sizing, Bando USA aftermarket serpentine belts provide true OE performance for its aftermarket belts, as they are produced on the same manufacturing lines as the OE belts. Installation Note: The manufacturer recommends checking and/or replacing idler and tensioner bearings when replacing the serpentine belts

Product Features:

OE-Equivalent.
Direct fit for easy installation.
Resistant against wear, oil and heat.
Strong tensile cords limit stretching.
Supports higher horsepower loads.
Made from high strength synthetic rubber.

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$19.76

The Mitsuboshi Multi Rib (Serpentine) Belt meets or exceeds the vehicle manufacturer’s specifications for durability, fit and quality. Installation Note: The manufacturer recommends checking and/or replacing idler and tensioner bearings when replacing the serpentine belts

Product Features:

OE-Equivalent.
Direct fit for easy installation.
Resistant against wear, oil and heat.

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$53.44

Built for passenger cars and light-duty trucks, Dayco’s extensive line of Poly Rib serpentine belts are engineered for high mileage, demanding drives found in today’s vehicles. As the manufacturer of the first original equipment multi-ribbed serpentine belt, Dayco’s commitment to automotive product excellence and innovation is unwavering. The Dayco Poly Rib W Profile serpentine belt is the most innovative advancement in serpentine belt design in more than 30 years. Developed through extensive laboratory and actual road mileage testing, this unique rib profile EPDM belt has been engineered to conform to high mileage, worn or misaligned drives and help eliminate noisy belt conditions. Constructed with aramid-reinforced EPDM compounds, the Dayco W Poly Rib serpentine belt delivers more than just OE-required quality. It delivers the solution to troublesome drive problems.

Product Features:

Constructed with aramid-reinforced EPDM compounds
Engineered to conform to high mileage, worn or misaligned drives
Helps eliminate noisy belt conditions Related Documents: (PDF 63.78 KB)

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$52.69

Drive Belt

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$49.93

Bando has been manufacturing rubber products for over 100 years. Bando is the OEM supplier to over 80 percent of the top 10 cars sold in the U.S. (by volume). Bando belts are made with EPDM rubber which adheres to OEM specification that is more heat resistant and long lasting. With 19 plants worldwide, Bando are the 3rd largest manufacturer of automotive drive belts in the world. Bando’s automotive belts, serpentine, timing and V-belts are engineered to meet the unique requirements of today’s high performance engines for applications that run the gamut from international racing teams to light duty trucks. Bando manufactures belts for the world’s leading automakers, supplying both OEM and aftermarket applications, all to the same exacting standards of quality.

Product Features:

Designed to provide the positive no-slip drive requirements needed on demanding overhead cam applications
Precision molded teeth are protected by durable fabric facing for long life
Tensile cord is engineered and tested for maximum load carrying capabilities
Rubber backing resists abrasion, oil and heat

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$24.99

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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$30.99

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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$60.99

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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$31.99

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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$83.99

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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$48.99

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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$63.99

Constructed with aramid reinforced EPDM compounds, the Dayco poly-V serpentine belt delivers more than just OE quality. Developed through extensive laboratory and road testing, the rib profile in this EPDM belt has been engineered to conform to high mile

Product Features:

Provides full coverage for today’s light-duty vehicle market, especially vehicles with troublesome drives
Engineered to help address noise issues caused by the belt drive
Capable of handling more extreme temperatures and workloads

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$14.29

The Driveworks belt is designed to provide better belt-to-pulley contact. The specialized rubber compound incorporates a high temperature polymer formulated to maximize load carrying requirements and belt life. This Driveworks ribbed belt has been constructed and engineered to meet the stringent demands of today’s automotive drive systems. The Driveworks ribbed belt delivers long-lasting dependable belt life.

Product Features:

Constructed with heat and ozone resistant EPDM rubber
Fiber is added to the rib stock to reinforce the rubber and reduce noise from worn and misaligned pulleys
Made with treated polyester cord to reduce belt stretch

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$36.99

Produced for heavy-duty vehicles and buses with multiple accessories, Dayco HD poly-V belts are made from EPDM material to resist heat and are compliant with the latest standards, guaranteeing resistance, reliability, low noise and longer service life. Engineered for high torque and power pulses, these belts also feature specially treated cords within the belt to resist stretching and ensure length stability.

Product Features:

Engineered to handle operating conditions with temperatures up to 130°C (266°F)
Designed for multiple accessories such as A/C, power steering pumps, alternators and water pumps
Capable of delivering excellent performance in high torque and high power pulse applications
Specially formulated treated cord insures length and tension stability on heavy duty diesel engine drives for the life of the belt

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$74.99

Gates FleetRunner Micro-V Belts are designed for the toughest applications. FleetRunner construction provides superior flexibility, stability, load capacity, and unsurpassed belt life. Patented materials deliver peak performance at extreme prolonged operating temperatures, making this belt the ultimate problem solver. An advanced blend of EPDM rubber technology withstands the modern threats of deterioration from increased exposure to ozone and water-based coolants. FleetRunner does this all while providing the lowest cost per mile for fleets, including 3/4 and 1 ton pickups.

Product Features:

Patented material provides peak performance at prolonged extreme operating temperatures
Heavy-duty construction resists cracking and wear, even at extreme temperatures
Special compound provides unmatched flexibility, stability, load carrying capacity and belt life
Problem solver designed for the toughest applications
Consistently outperforms other heavy-duty serpentine belts on the market
Engineered to save your fleet money and reduce downtime
Tensioner Replacement is Recommended (if equipped)

Upgrade your 2021 Chevrolet Silverado 2500 HD with Top-Quality Belts and Hoses

When it comes to maintaining or upgrading your 2021 Chevrolet Silverado 2500 HD, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Chevrolet or enhancing its overall performance, Belts and Hoses are key to keeping your Silverado 2500 HD functioning at its best. At Advance Auto Parts, we offer a wide selection of 21 Belts and Hoses for the 2021 Chevrolet Silverado 2500 HD, designed to meet your needs without breaking the bank. From Belt Tensioner replacements to Pulleys 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 Belts and Hoses for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Belts and Hoses for your 2021 Chevrolet Silverado 2500 HD at great prices. Our Belts and Hoses inventory for this model ranges from just $30.49 to $98.97, with an average price of $48.97. Our 21 Belts and Hoses in stock come from 7 trusted brands, so you’re sure to find the right part for your 2021 Chevrolet Silverado 2500 HD 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 2021 Chevrolet Silverado 2500 HD, we stock popular OEM and aftermarket Belts and Hoses from top names like Litens, Dayco, Driveworks, and more. Litens Belts and Hoses start at just $32.49 and boast an impressive 5 stars average rating from customers. Dayco and Driveworks also bring quality to the table, with Belts and Hoses available starting at $30.49, and at an average 5 stars rating. With 356 customer reviews and counting, our 2021 Chevrolet Silverado 2500 HD Belts and Hoses 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 Belts and Hose upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 2021 Chevrolet Silverado 2500 HD is always ready to roll. We’re committed to providing you with everything you need to keep your Silverado 2500 HD in top shape, all in one place. Start shopping confidently below for your 2021 Chevrolet Silverado 2500 HD!

Best-Selling Belt Tensioners for 2021 Chevrolet Silverado 2500 HDs

Enhance the driving experience in your Chevrolet with 2 quality Belt Tensioner components, starting at $32.99.

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$71.37

DRIVE BELT TENSIONER

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$32.99

Litens Automotive is the original equipment (O.E.) supplier for this application. This genuine Litens replacement tensioner is also manufactured by Litens, the world’s largest supplier of original equipment power transmission products. This part is specifically designed for GM applications. Heavy duty thermoplastic pulley construction ensures long life and trouble-free performance. This tensioner meets or exceeds all original equipment fit, form, and performance characteristics. For maximum performance and durability, always use genuine Litens components. 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.

Most Popular 2021 Chevrolet Silverado 2500 HD Pulleys

Customize your Chevrolet with 7 Pulleys products like Belt Tensioner Pulleys and Idler Pulleys, all priced under $51.99.

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$32.49

Manufactured by one of the largest original equipment part suppliers in the world to ensure proper form, fit, and performance.
Heavy Duty Steel Pulley with close tolerance ball bearing pocket and Electro-deposited coating for superior corrosion resistance
Installation instructions included.

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$51.99

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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$40.99

Manufactured by Litens, the largest original equipment tensioner and pulley supplier in the world, to ensure proper form, fit, and performance.
Heavy Duty Steel Pulley with close tolerance ball bearing pocket and Electro-deposited coating for superior corrosion resistance.
Includes all mounting hardware – Bolt and large metal dust shield.
Pulley Assemblies save time and ensure “like new” performance
Running surface designed and engineered for proper belt tracking.
70.0mm O.D.; 16.0mm I.D; 30.8mm smooth running surface; steel. For use with a 6- rib serpentine belt. Includes bolt, 2 dust shields, and retainer.

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$39.05

The Dayco Accessory Belt Idler Pulley is a direct fit OEM replacement that contains the same high quality craftsmanship as the original equipment it replaces.

Product Features:

OE-Equivalent and a direct fit application.
Precision bearing
OE High quality pulley assembly
Durable long life performance.

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$36.49

This replacement accessory drive belt idler pulley has been engineered to match the function and performance of the original pulley on select vehicle years, makes and models, properly restoring critical vehicle operations.

Product Features:

Direct replacement – this accessory drive belt idler pulley matches the fit and function of the original equipment pulley on specified vehicles.
Restores performance – fixes a failed, squealing or groaning noise from a worn idler pulley
Application specific – reverse engineered from the original design on certain vehicle years, makes and models
Trustworthy quality – backed by team of engineers and quality specialists in the United States

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$32.99

Product Features:

Steel and thermoplastic construction designed to tight manufacturing tolerances for high durability and quality performance
Built to last with a superior resistance to dirt, salt, chemicals and other under-hood contaminants
OE-quality fit for virtually every domestic or import vehicle on the road today
Bearings meet or exceed OE standards with application-specific speed and load requirements, to withstand high under hood temperatures
Premium bearings eliminate bearing noise
Mounting hardware included for some popular applications
Reliable operation under severe conditions

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$50.99

Litens Automotive is the original equipment supplier for the 2014-Present Chevrolet Silverado 1500/GMC Sierra 1500 4.3L (Lower-Idler) This replacement pulley was made by the same OE production supplier and therefore has the same performance characteristics as the original O.E. part. This pulley is produced for serpentine belt routing applications and is made of high strength steel for improved life and durability. Includes installation bolt, dust shield and double row ball bearing for extra strength and durability. 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.

Product Features:

Manufactured by the Original Equipment supplier
Heavy Duty Steel Pulley with close tolerance two ball bearings in the pocket for extra strength anf durability. Is also has Electro-deposited coating for superior corrosion resistance.
Heavy duty polyacrylic seals and synthetic grease for added enhanced durability
Installation instructions included

Top Picks for 2021 Chevrolet Silverado 2500 HD Serpentine and V Belts

Upgrade Chevrolet Silverado 2500 HDs with top-quality Serpentine and V Belts parts, including 12 OEM and aftermarket selections for your 2021 model.

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$50.99

Provides full coverage for today’s light-duty vehicle market, especially vehicles with troublesome drives
Engineered to help address noise issues caused by the belt drive
Capable of handling more extreme temperatures and workloads
Made in the USA

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$53.99

Constructed with heat and ozone resistant EPDM rubber
Fiber is added to the rib stock to reinforce the rubber and reduce noise from worn and misaligned pulleys
Made with treated polyester cord to reduce belt stretch

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$50.99

Provides full coverage for today’s light-duty vehicle market, especially vehicles with troublesome drives
Engineered to help address noise issues caused by the belt drive
Capable of handling more extreme temperatures and workloads

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$30.49

Dayco ela self-tensioning belts incorporate a wear-resistant EPDM rib material, along with a highly elastic EPDM cushion rubber that surrounds the polyamide tensile cord, thus providing the required adhesion and flexibility to maintain lasting performance. The backbone behind the Dayco ela self-tensioning belt is its polyamide tensile member, which allows the high elongation required for installation, yet provides the proper tension maintenance properties to transmit the accessory loads demanded for the drive.

Product Features:

Designed for two- to four-point drives that do not require automatic or manual tensioning
Provides self-tensioning capabilities required by specific OE drives designed for a ‘stretch’ belt
Elasticity allows for long-lasting performance and proper tension

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$37.49

Constructed with heat and ozone resistant EPDM rubber
Fiber is added to the rib stock to reinforce the rubber and reduce noise from worn and misaligned pulleys
Made with treated polyester cord to reduce belt stretch

from

$98.97

The ACDelco GM Original Equipment Air Conditioning Compressor Belt Kit is a GM-recommended replacement component that provides the same performance, durability, and service life as your factory original equipment.

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

from

$79.99

Patented material provides peak performance at prolonged extreme operating temperatures
Heavy-duty construction resists cracking and wear, even at extreme temperatures
Special compound provides unmatched flexibility, stability, load carrying capacity and belt life
Problem solver designed for the toughest applications
Consistently outperforms other heavy-duty serpentine belts on the market
Engineered to save your fleet money and reduce downtime
Tensioner Replacement is Recommended (if equipped)

from

$34.49

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.

from

$61.99

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.

Serpentine Idler/Tensioner Pulley; Steel, 70mm Dia., 30mm Width, Smooth

from

$51.99

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

from

$47.99

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.

from

$36.99

Engineered to handle operating conditions with temperatures up to 130°C (266°F)
Designed for multiple accessories such as A/C, power steering pumps, alternators and water pumps
Capable of delivering excellent performance in high torque and high power pulse applications
Specially formulated treated cord insures length and tension stability on heavy duty diesel engine drives for the life of the belt

Top-Rated Belts and Hoses Brands For Your 2021 Chevrolet Silverado 2500 HD

Shop for the best-rated brands offering Belts and Hoses and other products for your 2021 Chevrolet Silverado 2500 HDs. Below you’ll find some of our best rated Belts and Hoses from Litens, Dayco, and Driveworks, and more. Belts and Hoses from these brands that fit a 2021 Silverado 2500 HD start at just $30.49 and are rated as high as 5 stars. OEM and aftermarket Belts and Hoses don’t get more top quality, durable, and affordable than from the brands below.

Popular Litens 2021 Chevrolet Silverado 2500 HD Belts and Hoses

When it comes to maintaining or upgrading your 2021 Chevrolet Silverado 2500 HD, using quality Belts and Hoses is essential to ensure durability and a perfect fit. Litens ticks all of those boxes. We offer a wide selection of Litens Belts and Hoses, specifically designed for the 2021 Chevrolet Silverado 2500 HD. With over 4 Litens brand Belts and Hoses in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $32.49, with an average price of just $39.37. Plus, with over 16 customer reviews and an average rating of 5 stars, you can trust that our Litens Belts and Hoses will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.

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$32.99

This product is not rated

Accessory Drive Belt Tensioner – Original Equipment Quality

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$50.99

This product is not rated

Idler Pulley: Direct Fit, Steel, 90mm Diameter, w/ Hardware

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from
$40.99

This product is not rated

Idler Pulley: Direct Fit, Steel, 70mm Diameter, w/ Hardware

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Popular Dayco 2021 Chevrolet Silverado 2500 HD Belts and Hoses

Dayco auto parts is one of the highest quality Belts and Hose brands in the market. Any 2021 Chevrolet Silverado 2500 HD owner should feel confident when installing genuine Dayco parts in their vehicle. To ensure the best fit and performance for your 2021 Silverado 2500 HD, Advance Auto Parts carries a full inventory of 7 Dayco Belts and Hoses. Plus you will be keeping your Chevrolet in peak condition while saving money because prices on these Dayco Belts and Hoses range from $30.49 to $51.99, plus, with more than 70 customer reviews and an impressive 5 stars average rating, you can be confident the Fram Belts and Hoses below will deliver on both quality and value.

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$39.05

This product is not rated

Dayco, Acc. Belt Idler Pulley

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$30.49

This product is not rated

Stretch Serpentine Belt; 34.96 Long, 4 Rib Count, Zip Tie Required

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$51.99

This product is not rated

Serpentine Idler/Tensioner Pulley; Steel, 70mm Dia., 30mm Width, Smooth

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FAQs for 2021 Chevrolet Silverado 2500 HD Belts and Hoses

Which Belts and Hoses are best-sellers for 2021 Chevrolet Silverado 2500 HDs?

Out of 21 Belts and Hoses that fit 2021 Chevrolet Silverado 2500 HDs, the following parts are the top sellers:

Idler/Tensioner Pulley: Direct Fit, Steel, 76mm Diameter (10457741) – $32.49
Stretch Serpentine Belt; 34.96 Long, 4 Rib Count, Zip Tie Required (12482995) – $30.49
Poly Rib Belt Serpentine Belt; 136.02 Long, 6 Rib Count (20060026) – $37.49

What’s the price range for 2021 Chevrolet Silverado 2500 HD Belts and Hoses?

Belts and Hose prices for the 2021 Chevrolet Silverado 2500 HD start at $30.49 and go up to $98.97 for the most premium parts.

What’s the average price of a Belts and Hose for a 2021 Chevrolet Silverado 2500 HD?

The average price for Belts and Hoses for the 2021 Chevrolet Silverado 2500 HD is $48.97. Keep in mind the variety of part types within our Belts and Hose category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Belts and Hoses for other Chevrolet Silverado 2500 HD model years?

Yes, we currently carry Belts and Hoses for 23 model years of Chevrolet Silverado 2500 HDs between 2001 and 2024. Belts and Hoses are bought most frequently for the following model years: 2022, 2020, 2019, 2018, 2017, 2016, 2015, 2014, and 2013.

What are the cheapest Belts and Hoses for my 2021 Chevrolet Silverado 2500 HD?

The cheapest 2021 Chevrolet Silverado 2500 HD Belts and Hoses we carry in stock are:

Stretch Serpentine Belt; 34.96 Long, 4 Rib Count, Zip Tie Required (12482995) – $30.49
Idler/Tensioner Pulley: Direct Fit, Steel, 76mm Diameter (10457741) – $32.49
DriveAlign½ Belt Drive Idler/Tensioner Pulley (11520428) – $32.99
Accessory Drive Belt Tensioner – Original Equipment Quality (50014337) – $32.99
Micro-V« Serpentine Drive Belt (10496906) – $34.49

What are the top-rated Belts and Hoses that fit the 2021 Chevrolet Silverado 2500 HD?

Out of 356 reviews by customers, our 2021 Chevrolet Silverado 2500 HD Belts and Hoses have an average customer rating of . These are some of the highest-rated Belts and Hose types for the 2021 Chevrolet Silverado 2500 HD and their top-rated products:

Pulleys
- Idler/Tensioner Pulley: Direct Fit, Steel, 76mm Diameter (10457741) – $32.49
- Serpentine Idler/Tensioner Pulley; Steel, 76mm Dia., 28mm Width, Smooth (20130197) – $51.99
Serpentine and V Belts
- Idler/Tensioner Pulley: Direct Fit, Steel, 76mm Diameter (10457741) – $32.49
- Serpentine Idler/Tensioner Pulley; Steel, 76mm Dia., 28mm Width, Smooth (20130197) – $51.99

What types of Belts and Hoses do you sell for my 2021 Chevrolet Silverado 2500 HD?

As of 2/5/25, these are some of the most in-demand types of Belts and Hoses for a 2021 Chevrolet Silverado 2500 HD:

Can I get help with 2021 Chevrolet Silverado 2500 HD Belts and Hose orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Chevrolet Belts and Hoses and more.

What is your return policy for Chevrolet Silverado 2500 HD Belts and Hoses?

Advance Auto Parts keeps returns simple. For new Chevrolet Silverado 2500 HD Belts and Hoses and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

2021 Chevrolet Silverado 2500 HD Belts and Hoses

Litens – Idler/Tensioner Pulley: Direct Fit, Steel, 90mm Diameter (Part No.900052A)

Dorman – Idler Pulley (Pulley only) (Part No.419-602)

Dayco – Serpentine Idler/Tensioner Pulley; 63.3 mm Dia., 17.75 mm Smooth (Part No.89135)

Litens – Tensioner Pulley: Direct Fit, Steel, 60mm Diameter (Part No.900367A)

Litens – Idler Pulley: Direct Fit, Steel, 70mm Diameter, w/ Hardware (Part No.900882A)

Litens – Idler Pulley: Direct Fit, Steel, 85mm Diameter (Part No.900249A)

Gates – DriveAlign½ Belt Drive Idler/Tensioner Pulley (Part No.38008)

Dayco – Dayco, Acc. Belt Idler Pulley (Part No.G6020926350DAY)

Litens – Accessory Drive Belt Tensioner – Original Equipment Quality (Part No.999041A)

Dayco – Serpentine Belt Tensioner; 1 Piece, HD, Built To Outperform And Outlast OE Parts (Part No.89258)

Dayco – Dayco, Acc. Belt Tensioner Assy, Automatic (Part No.G6001926452DAY)

Litens – Accessory Drive Belt Tensioner – Original Equipment Quality (Part No.999129A)

Dayco – Dayco, Acc. Belt Tensioner Assy (Part No.G6001232672DAY)

Bando – Multi Rib (Serpentine) Belt (Part No.W1000102185BAN)

Mitsubishi – Multi-Rib (Serpentine) Belt (Part No.W100027998MBL)

Dayco – Dayco, Drive Belt (Part No.W10001221371DAY)

Bando – Drive Belt (Part No.W10002440755BAN)

Bando – Precision Engineered V-Belt (Part No.W10001231283BAN)

Dayco – Serpentine Idler/Tensioner Pulley; Polymer, 76mm Dia., 28.7mm Width, 6 Grooves (Part No.89009)

Dayco – Serpentine Idler/Tensioner Pulley; Direct Fit, 90 mm Diameter, 30 mm Smooth (Part No.89006)

Dayco – Serpentine Idler/Tensioner Pulley: Steel, 90mm Diameter, 30mm Width, 6 Grooves (Part No.89170)

Dayco – Serpentine Idler/Tensioner Pulley; Polymer, 70mm Dia., 28.3mm Width, 6 Grooves (Part No.89015)

Gates – Micro-V« Serpentine Drive Belt (Part No.K061369)

Gates – Micro-V« Serpentine Drive Belt (Part No.K061195)

Dayco – Poly Rib Belt Serpentine Belt; 95.5 Long, 6 Rib Count (Part No.5060955)

Driveworks – Poly Rib Belt Serpentine Belt; 39.76 Long, 4 Rib Count (Part No.398K4)

Dayco – Poly Rib Belt HD Serpentine Belt; 41.54 Long, 8 Rib Count, Heavy Duty (Part No.5080415)

Gates – V-Ribbed (Heavy Duty) Serpentine Belt: 95.585" Long, 6 Rib Count, Exact Fit (Part No.K060950HD)

Worldpac – DRIVE BELT TENSIONER (Part No.W10064178307GAT)

Litens – Accessory Drive Belt Tensioner – Original Equipment Quality (Part No.999673A)

Litens – Idler/Tensioner Pulley: Direct Fit, Steel, 76mm Diameter (Part No.900022A)

Dayco – Serpentine Idler/Tensioner Pulley; Steel, 76mm Dia., 28mm Width, Smooth (Part No.89059)

Litens – Idler Pulley: Direct Fit, Steel, 70mm Diameter, w/ Hardware (Part No.900882A)

Dayco – Dayco, Acc. Belt Idler Pulley (Part No.G6020926350DAY)

Dorman – Idler/Tensioner Pulley: Specific Fit, Steel, 76 mm Diameter (Part No.419-628)

Gates – DriveAlign½ Belt Drive Idler/Tensioner Pulley (Part No.38006)

Litens – Idler Pulley: Direct Fit, Steel, 90mm Diameter, w/ Hardware (Part No.900613A)

Dayco – Poly Rib Belt Serpentine Belt; 109.25 Long, 6 Rib Count (Part No.5061093)

Driveworks – Poly Rib Belt Serpentine Belt; 109.25 Long, 6 Rib Count (Part No.1093K6)

Dayco – Poly Rib Belt Serpentine Belt; 136.02 Long, 6 Rib Count (Part No.5061360)

Dayco – Stretch Serpentine Belt; 34.96 Long, 4 Rib Count, Zip Tie Required (Part No.4PK888EE)

Driveworks – Poly Rib Belt Serpentine Belt; 136.02 Long, 6 Rib Count (Part No.1360K6)

ACDelco – 12658178 GM Original Equipment Air Conditioning Compressor Belt Kit with Tool (Part No.W1005603985ACD)

Gates – FleetRunner« Heavy-Duty Micro-V« Serpentine Drive Belt (Part No.K061360HD)

Gates – Micro-V« Serpentine Drive Belt (Part No.K060785)

Gates – V-Ribbed Serpentine Belt: 136.5" Long, 6 Rib Count, Exact Fit (Part No.K061360)

Dayco – Serpentine Idler/Tensioner Pulley; Steel, 70mm Dia., 30mm Width, Smooth (Part No.89572)

Gates – Micro-V« Serpentine Drive Belt (Part No.K061093)

Dayco – Poly Rib Belt HD Serpentine Belt; 41.54 Long, 8 Rib Count, Heavy Duty (Part No.5080415)