1981 GMC B6000 Belts and Hoses

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Essential Belts and Hoses for 1981 GMC B6000s

Gates – Gates Premium Molded Coolant Hose, 21457 (Part No.21457)

Gates Premium Molded Coolant Hose, 21457

from

$33.99
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
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Dayco – Dayco Straight Radiator Hoses EPDM Rubber, 2 1/4 Inch Inner Diameter (Sold by inch), 76225 (Part No.76225)

Dayco Straight Radiator Hoses EPDM Rubber, 2 1/4 Inch Inner Diameter (Sold by inch), 76225

from

$1.79
The Dayco Straight Radiator Hose is designed for a wide range of light and heavy duty truck applications where the radiator hose routing is relatively straight. Note: This hose is NOT suitable for fuel or oil transfer.
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Dayco – Dayco Straight Coolant Hose (Standard) (Sold by inch), 76213 (Part No.76213)

Dayco Straight Coolant Hose (Standard) (Sold by inch), 76213

from

$1.29
Designed for a wide range of light and heavy duty truck applications where the radiator hose routing is relatively straight, Dayco’s Straight Radiator Hose features knitted einforcement and synthetic EPDM rubber construction. It meets SAE J20R4, Class D-2 requirements and provides high strength and resistance to ozone and other detrimental environmental elements, coolants, and temperature variations from -40 Degree F (-40 Degree C) to +257 Degree F (+125 Degree C). Note: This hose is NOT suitable for fuel or oil transfer.
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Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 10.50"" Long, 1.50"" Diameter, B70020" (Part No.B70020)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 10.50"" Long, 1.50"" Diameter, B70020"

from

$15.29
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.
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Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 14"" Long, 2.25"" Diameter, E71565" (Part No.E71565)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 14"" Long, 2.25"" Diameter, E71565"

from

$24.99
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.
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Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 11"" Long, 2"" Diameter, B70212" (Part No.B70212)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 11"" Long, 2"" Diameter, B70212"

from

$22.79
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.
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Gates – Gates Premium Molded Coolant Hose, 21095 (Part No.21095)

Gates Premium Molded Coolant Hose, 21095

from

$84.99
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
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Dayco – Dayco Straight Heater Hose EPDM Rubber, 1 Inch Diameter (Sold by foot), 80319 (Part No.80319)

Dayco Straight Heater Hose EPDM Rubber, 1 Inch Diameter (Sold by foot), 80319

from

$5.99
Dayco Insulone Heater Hose is designed for use in cold climate applications where efficient heat transfer is important for comfortable and cost-effective operation of the vehicle. Note: This hose is NOT suitable for fuel or oil transfer.
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Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 7.50"" Long, 1.50"" Diameter, B70541" (Part No.B70541)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 7.50"" Long, 1.50"" Diameter, B70541"

from

$25.99
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.
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Gates – Gates Premium Molded Coolant Hose, 21556 (Part No.21556)

Gates Premium Molded Coolant Hose, 21556

from

$33.99
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
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Dayco – "Dayco Straight Heater Hose: EPDM Rubber, Universal Fit, 7/8"" Inside Diameter (Sold by foot), 80318" (Part No.80318)

"Dayco Straight Heater Hose: EPDM Rubber, Universal Fit, 7/8"" Inside Diameter (Sold by foot), 80318"

from

$2.49
This premium Dayco Insulone Heater Hose delivers heated coolant to the heater core with minimal heat loss. The synthetic EPDM rubber compounds and spiral reinforcement gives this hose excellent burst strength, heat resistance, and compatibility with all common coolants and coolant additives. A special compound used in the insulating layer provides an added measure of protection against heat loss. Built with a black cover, this hose is similar to SAE 20R3, Class D-2 with a temperature range of -40 Degree F (-40 Degree C) to +257 Degree F (+125 Degree C). Note: NOT suitable for fuel or oil transfer.
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Driveworks – Automotive V-Belt, Driveworks, 38517 (Part No.38517)

Automotive V-Belt, Driveworks, 38517

from

$4.99
Driveworks engineered to conform to high mileage, worn or misaligned drives without a sacrifice in quiet, long-lasting performance. Constructed with Aramid reinforced EPDM compounds, it delivers more than OE required quality… it delivers the solution to troublesome drive problems. Driveworks Poly-Rib Belts meet or exceed SAE J1459 and SAE J2432 specifications.
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Dayco – Dayco Bottom Cog V-Belt 54 Inch Long, Exact Fit Premium Quality, 17540 (Part No.17540)

Dayco Bottom Cog V-Belt 54 Inch Long, Exact Fit Premium Quality, 17540

from

$27.49
Dayco’s high performance HD V-belt is one of the most innovative, top performing belts for its application. By combining raw-edge construction with a specially formulated polyester cord treatment, it offers excellent resistance to repeated flexing and protection against heat, oil and grease as well as the strength, stability and reliability required for vehicles that still need a heavy-duty V-belt.
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Gates – Gates FleetRunner Heavy-Duty V-Belt, 9650HD (Part No.9650HD)

Gates FleetRunner Heavy-Duty V-Belt, 9650HD

from

$50.99
Designed for the toughest applications, Fleet Runner 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. Fleet Runner does this all while providing the lowest cost per mile for fleets, including 3/4 and 1 ton pickups.
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Gates – Gates Automotive XL High Capacity V-Belt, 9630 (Part No.9630)

Gates Automotive XL High Capacity V-Belt, 9630

from

$39.99
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.
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Gates – Gates FleetRunner Heavy-Duty V-Belt, 9590HD (Part No.9590HD)

Gates FleetRunner Heavy-Duty V-Belt, 9590HD

from

$44.99
Designed for the toughest applications, Fleet Runner 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. Fleet Runner does this all while providing the lowest cost per mile for fleets, including 3/4 and 1 ton pickups.
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Gates – Gates FleetRunner Heavy-Duty V-Belt, 9380HD (Part No.9380HD)

Gates FleetRunner Heavy-Duty V-Belt, 9380HD

from

$51.99
Designed for the toughest applications, Fleet Runner 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. Fleet Runner does this all while providing the lowest cost per mile for fleets, including 3/4 and 1 ton pickups.
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Dayco – V-Belt, 3 Ply Laminated Banded, Dayco, 2B17660 (Part No.2B17660)

V-Belt, 3 Ply Laminated Banded, Dayco, 2B17660

from

$93.99
Dayco banded V-belts feature raw edge construction, a three-ply laminated fabric cover and EPDM design to ensure superior gripping power, while the belts’ bottom cog construction provides extreme flexibility and cooling. By combining two belts using the common backing process, Dayco banded V-belts greatly reduce the tendency for single belts, which when subjected to fluctuating load tensions, may come off or turn over in multiple pulley drives.
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Gates – Gates FleetRunner Heavy-Duty V-Belt, 9680HD (Part No.9680HD)

Gates FleetRunner Heavy-Duty V-Belt, 9680HD

from

$56.99
Designed for the toughest applications, Fleet Runner 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. Fleet Runner does this all while providing the lowest cost per mile for fleets, including 3/4 and 1 ton pickups.
See More

Gates – Gates Automotive XL High Capacity V-Belt, 9385 (Part No.9385)

Gates Automotive XL High Capacity V-Belt, 9385

from

$35.49
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.
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Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 22"" Long, 1.50"" Diameter, E70734" (Part No.E70734)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 22"" Long, 1.50"" Diameter, E70734"

from

$16.49
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.
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Dayco – Dayco Straight Radiator Hoses EPDM Rubber, 1 3/4 Inch Inner Diameter (Sold by inch), 76175 (Part No.76175)

Dayco Straight Radiator Hoses EPDM Rubber, 1 3/4 Inch Inner Diameter (Sold by inch), 76175

from

$1.29
The Dayco Straight Radiator Hose is designed for a wide range of light and heavy duty truck applications where the radiator hose routing is relatively straight. Note: This hose is NOT suitable for fuel or oil transfer.
See More

Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 14"" Long, 1.75"" Diameter, C70592" (Part No.C70592)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 14"" Long, 1.75"" Diameter, C70592"

from

$20.29
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.
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Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 9"" Long, 1.31"" Diameter, B70704" (Part No.B70704)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 9"" Long, 1.31"" Diameter, B70704"

from

$30.99
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.
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Gates – Gates Premium Molded Coolant Hose, 22135 (Part No.22135)

Gates Premium Molded Coolant Hose, 22135

from

$191.99
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
See More

Dayco – "Dayco Straight Coolant Hose, Standard, I.D. 2"" (Sold by inch), 76200" (Part No.76200)

"Dayco Straight Coolant Hose, Standard, I.D. 2"" (Sold by inch), 76200"

from

$1.79
Designed for a wide range of light and heavy duty truck applications where the radiator hose routing is relatively straight, Dayco’s Straight Radiator Hose features knitted einforcement and synthetic EPDM rubber construction. It meets SAE J20R4, Class D-2 requirements and provides high strength and resistance to ozone and other detrimental environmental elements, coolants, and temperature variations from -40 Degree F (-40 Degree C) to +257 Degree F (+125 Degree C). Note: This hose is NOT suitable for fuel or oil transfer.
See More

Gates – Gates Premium Molded Coolant Hose, 22136 (Part No.22136)

Gates Premium Molded Coolant Hose, 22136

from

$192.99
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
See More

Dayco – Dayco Flex Radiator Hoses EPDM Rubber, 3 Inch Long, 1.5 Inch Inner Dia., 81221 (Part No.81221)

Dayco Flex Radiator Hoses EPDM Rubber, 3 Inch Long, 1.5 Inch Inner Dia., 81221

from

$44.99
The Dayco flex radiator hose replaces straight or molded radiator hoses on a wide range of engine applications. Precision molded in standard lengths, it features a knitted reinforcement and synthetic EPDM construction. This hose is designed to prevent splitting, ballooning and elongation as well as resist ozone and other detrimental environmental elements, coolants and temperature variations of -40øF (-40øC) to +257øF (+125øC). With corrugations that provide excellent hose flexibility without flattening or collapsing, the Dayco flex radiator hose also features a helical steel coil spring for increased flexibility.
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Upgrade your 1981 GMC B6000 with Top-Quality Belts and Hoses

When it comes to maintaining or upgrading your 1981 GMC B6000, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your GMC or enhancing its overall performance, Belts and Hoses are key to keeping your B6000 functioning at its best. At Advance Auto Parts, we offer a wide selection of 70 Belts and Hoses for the 1981 GMC B6000, designed to meet your needs without breaking the bank. From Radiator Hose replacements to Engine Cooling Hoses 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 1981 GMC B6000 at great prices. Our Belts and Hoses inventory for this model ranges from just $1.15 to $84.99, with an average price of $39.75. Our 70 Belts and Hoses in stock come from 3 trusted brands, so you’re sure to find the right part for your 1981 GMC B6000 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 1981 GMC B6000, we stock popular OEM and aftermarket Belts and Hoses from top names like Dayco Driveworks, and more. Dayco Belts and Hoses start at just $12.99 and boast an impressive 4.5 stars average rating from customers. With 17 customer reviews and counting, our 1981 GMC B6000 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, Fluids and Chemicals and more to make sure your 1981 GMC B6000 is always ready to roll. We’re committed to providing you with everything you need to keep your B6000 in top shape, all in one place. Start shopping confidently below for your 1981 GMC B6000!

Best-Selling Radiator Hoses for 1981 GMC B6000s

Enhance the driving experience in your GMC with 5 quality Radiator Hose components, starting at $1.29.

Dayco – Dayco Straight Radiator Hoses EPDM Rubber, 1 3/4 Inch Inner Diameter (Sold by inch), 76175 (Part No.76175)

Dayco Straight Radiator Hoses EPDM Rubber, 1 3/4 Inch Inner Diameter (Sold by inch), 76175

from

$1.29
The Dayco Straight Radiator Hose is designed for a wide range of light and heavy duty truck applications where the radiator hose routing is relatively straight. Note: This hose is NOT suitable for fuel or oil transfer.
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Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 14"" Long, 1.75"" Diameter, C70592" (Part No.C70592)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 14"" Long, 1.75"" Diameter, C70592"

from

$20.29
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.
See More

Gates – Gates Premium Molded Coolant Hose, 21457 (Part No.21457)

Gates Premium Molded Coolant Hose, 21457

from

$33.99
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
See More

Dayco – "Dayco Straight Coolant Hose, Standard, I.D. 2"" (Sold by inch), 76200" (Part No.76200)

"Dayco Straight Coolant Hose, Standard, I.D. 2"" (Sold by inch), 76200"

from

$1.79
Designed for a wide range of light and heavy duty truck applications where the radiator hose routing is relatively straight, Dayco’s Straight Radiator Hose features knitted einforcement and synthetic EPDM rubber construction. It meets SAE J20R4, Class D-2 requirements and provides high strength and resistance to ozone and other detrimental environmental elements, coolants, and temperature variations from -40 Degree F (-40 Degree C) to +257 Degree F (+125 Degree C). Note: This hose is NOT suitable for fuel or oil transfer.
See More

Dayco – Dayco Straight Radiator Hoses EPDM Rubber, 2 1/2 Inch Inner Diameter (Sold by inch), 76250 (Part No.76250)

Dayco Straight Radiator Hoses EPDM Rubber, 2 1/2 Inch Inner Diameter (Sold by inch), 76250

from

$1.79
The Dayco Straight Radiator Hose is designed for a wide range of light and heavy duty truck applications where the radiator hose routing is relatively straight. Note: This hose is NOT suitable for fuel or oil transfer.
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Most Popular 1981 GMC B6000 Engine Cooling Hoses

Customize your GMC with 11 Engine Cooling Hoses products like Upper Radiator Hoses, Lower Radiator Hoses, and Radiator Hoses, all priced under $84.99.

Dayco – Dayco Flex Radiator Hoses EPDM Rubber, 16.5 Inch Long, 1.75 Inch Inner Dia., 81331 (Part No.81331)

Dayco Flex Radiator Hoses EPDM Rubber, 16.5 Inch Long, 1.75 Inch Inner Dia., 81331

from

$34.49
The Dayco flex radiator hose replaces straight or molded radiator hoses on a wide range of engine applications. Precision molded in standard lengths, it features a knitted reinforcement and synthetic EPDM construction. This hose is designed to prevent splitting, ballooning and elongation as well as resist ozone and other detrimental environmental elements, coolants and temperature variations of -40øF (-40øC) to +257øF (+125øC). With corrugations that provide excellent hose flexibility without flattening or collapsing, the Dayco flex radiator hose also features a helical steel coil spring for increased flexibility.
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Dayco – Dayco Flex Radiator Hoses EPDM Rubber, 27.5 Inch Long, 1.5 Inch Inner Dia., 81211 (Part No.81211)

Dayco Flex Radiator Hoses EPDM Rubber, 27.5 Inch Long, 1.5 Inch Inner Dia., 81211

from

$44.99
The Dayco flex radiator hose replaces straight or molded radiator hoses on a wide range of engine applications. Precision molded in standard lengths, it features a knitted reinforcement and synthetic EPDM construction. This hose is designed to prevent splitting, ballooning and elongation as well as resist ozone and other detrimental environmental elements, coolants and temperature variations of -40øF (-40øC) to +257øF (+125øC). With corrugations that provide excellent hose flexibility without flattening or collapsing, the Dayco flex radiator hose also features a helical steel coil spring for increased flexibility.
See More

Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 7.50"" Long, 1.50"" Diameter, B70541" (Part No.B70541)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 7.50"" Long, 1.50"" Diameter, B70541"

from

$25.99
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.
See More

Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 10.50"" Long, 1.50"" Diameter, B70020" (Part No.B70020)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 10.50"" Long, 1.50"" Diameter, B70020"

from

$15.29
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.
See More

Dayco – Dayco Straight Radiator Hoses EPDM Rubber, 2 1/4 Inch Inner Diameter (Sold by inch), 76225 (Part No.76225)

Dayco Straight Radiator Hoses EPDM Rubber, 2 1/4 Inch Inner Diameter (Sold by inch), 76225

from

$1.79
The Dayco Straight Radiator Hose is designed for a wide range of light and heavy duty truck applications where the radiator hose routing is relatively straight. Note: This hose is NOT suitable for fuel or oil transfer.
See More

Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 11"" Long, 2"" Diameter, B70212" (Part No.B70212)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 11"" Long, 2"" Diameter, B70212"

from

$22.79
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.
See More

Gates – Gates Premium Molded Coolant Hose, 21556 (Part No.21556)

Gates Premium Molded Coolant Hose, 21556

from

$33.99
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
See More

Gates – Gates Premium Molded Coolant Hose, 21095 (Part No.21095)

Gates Premium Molded Coolant Hose, 21095

from

$84.99
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
See More

Dayco – Dayco Flex Radiator Hoses Neoprene, Heavy Duty, 24 Inch Long, 2.25 Inch Inner Dia., 82211GL (Part No.82211GL)

Dayco Flex Radiator Hoses Neoprene, Heavy Duty, 24 Inch Long, 2.25 Inch Inner Dia., 82211GL

from

$56.99
The Dayco flex radiator hose replaces straight or molded radiator hoses on a wide range of engine applications. Precision molded in standard lengths, it features a knitted reinforcement and synthetic EPDM construction. This hose is designed to prevent splitting, ballooning and elongation as well as resist ozone and other detrimental environmental elements, coolants and temperature variations of -40 Deg. F (-40 Deg. C) to +257 Deg. F (+125 Deg. C). With corrugations that provide excellent hose flexibility without flattening or collapsing, the Dayco flex radiator hose also features a helical steel coil spring for increased flexibility.
See More

Gates – Gates Premium Molded Coolant Hose, 21107 (Part No.21107)

Gates Premium Molded Coolant Hose, 21107

from

$54.99
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
See More

Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 11"" Long, 2.25"" Diameter, D70588" (Part No.D70588)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 11"" Long, 2.25"" Diameter, D70588"

from

$13.99
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.
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Top Picks for 1981 GMC B6000 Serpentine and V Belts

Upgrade GMC B6000s with top-quality Serpentine and V Belts parts, including 53 OEM and aftermarket selections for your 1981 model.

Dayco – V-Belt, Top Cog, Dayco, 17385 (Part No.17385)

V-Belt, Top Cog, Dayco, 17385

from

$12.99
Dayco’s high performance HD V-belt is one of the most innovative, top performing belts for its application. By combining raw-edge construction with a specially formulated polyester cord treatment, it offers excellent resistance to repeated flexing and protection against heat, oil and grease as well as the strength, stability and reliability required for vehicles that still need a heavy-duty V-belt.
See More

Driveworks – Automotive V-Belt, Driveworks, 57017 (Part No.57017)

Automotive V-Belt, Driveworks, 57017

from

$4.99
The Driveworks V-Belt is manufactured with top quality components to deliver the maximum power and performance on all passenger cars and light duty trucks in service today.
See More

Dayco – Dayco Bottom Cog V-Belt 57 Inch Long, Exact Fit Premium Quality, 17570 (Part No.17570)

Dayco Bottom Cog V-Belt 57 Inch Long, Exact Fit Premium Quality, 17570

from

$28.99
Dayco’s high performance HD V-belt is one of the most innovative, top performing belts for its application. By combining raw-edge construction with a specially formulated polyester cord treatment, it offers excellent resistance to repeated flexing and protection against heat, oil and grease as well as the strength, stability and reliability required for vehicles that still need a heavy-duty V-belt.
See More

Driveworks – Automotive V-Belt, Driveworks, 55017 (Part No.55017)

Automotive V-Belt, Driveworks, 55017

from

$6.29
The Driveworks V-Belt is manufactured with top quality components to deliver the maximum power and performance on all passenger cars and light duty trucks in service today.
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Dayco – Dayco V-Belt, 17380 (Part No.17380)

Dayco V-Belt, 17380

from

$14.29
Dayco’s high performance HD V-belt is one of the most innovative, top performing belts for its application. By combining raw-edge construction with a specially formulated polyester cord treatment, it offers excellent resistance to repeated flexing and protection against heat, oil and grease as well as the strength, stability and reliability required for vehicles that still need a heavy-duty V-belt.
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Dayco – V-Belt, Top Cog, Dayco, 17550 (Part No.17550)

V-Belt, Top Cog, Dayco, 17550

from

$28.99
Dayco’s high performance HD V-belt is one of the most innovative, top performing belts for its application. By combining raw-edge construction with a specially formulated polyester cord treatment, it offers excellent resistance to repeated flexing and protection against heat, oil and grease as well as the strength, stability and reliability required for vehicles that still need a heavy-duty V-belt.
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Dayco – V-Belt, Top Cog, Dayco, 17395 (Part No.17395)

V-Belt, Top Cog, Dayco, 17395

from

$19.49
Dayco’s high performance HD V-belt is one of the most innovative, top performing belts for its application. By combining raw-edge construction with a specially formulated polyester cord treatment, it offers excellent resistance to repeated flexing and protection against heat, oil and grease as well as the strength, stability and reliability required for vehicles that still need a heavy-duty V-belt.
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Gates – Gates FleetRunner Heavy-Duty V-Belt, 9710HD (Part No.9710HD)

Gates FleetRunner Heavy-Duty V-Belt, 9710HD

from

$70.99
Designed for the toughest applications, Fleet Runner 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. Fleet Runner does this all while providing the lowest cost per mile for fleets, including 3/4 and 1 ton pickups.
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Gates – Gates FleetRunner Heavy-Duty V-Belt, 9590HD (Part No.9590HD)

Gates FleetRunner Heavy-Duty V-Belt, 9590HD

from

$44.99
Designed for the toughest applications, Fleet Runner 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. Fleet Runner does this all while providing the lowest cost per mile for fleets, including 3/4 and 1 ton pickups.
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Gates – Gates FleetRunner Heavy-Duty V-Belt, 9650HD (Part No.9650HD)

Gates FleetRunner Heavy-Duty V-Belt, 9650HD

from

$50.99
Designed for the toughest applications, Fleet Runner 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. Fleet Runner does this all while providing the lowest cost per mile for fleets, including 3/4 and 1 ton pickups.
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Gates – Gates FleetRunner Heavy-Duty V-Belt, 9630HD (Part No.9630HD)

Gates FleetRunner Heavy-Duty V-Belt, 9630HD

from

$51.99
Designed for the toughest applications, Fleet Runner 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. Fleet Runner does this all while providing the lowest cost per mile for fleets, including 3/4 and 1 ton pickups.
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Gates – Gates Automotive XL High Capacity V-Belt, 9710 (Part No.9710)

Gates Automotive XL High Capacity V-Belt, 9710

from

$54.99
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.
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Gates – Gates FleetRunner Heavy-Duty V-Belt, 9640HD (Part No.9640HD)

Gates FleetRunner Heavy-Duty V-Belt, 9640HD

from

$51.99
Designed for the toughest applications, Fleet Runner 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. Fleet Runner does this all while providing the lowest cost per mile for fleets, including 3/4 and 1 ton pickups.
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Gates – Gates FleetRunner Heavy-Duty V-Belt, 9380HD (Part No.9380HD)

Gates FleetRunner Heavy-Duty V-Belt, 9380HD

from

$51.99
Designed for the toughest applications, Fleet Runner 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. Fleet Runner does this all while providing the lowest cost per mile for fleets, including 3/4 and 1 ton pickups.
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Gates – Gates Automotive XL High Capacity V-Belt, 9740 (Part No.9740)

Gates Automotive XL High Capacity V-Belt, 9740

from

$64.99
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.
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Gates – Gates Automotive XL High Capacity V-Belt, 9670 (Part No.9670)

Gates Automotive XL High Capacity V-Belt, 9670

from

$45.99
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.
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Gates – Gates Automotive XL High Capacity V-Belt, 9640 (Part No.9640)

Gates Automotive XL High Capacity V-Belt, 9640

from

$43.99
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.
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Gates – Gates Automotive XL High Capacity V-Belt, 9525 (Part No.9525)

Gates Automotive XL High Capacity V-Belt, 9525

from

$37.99
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.
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Gates – Gates Automotive XL High Capacity V-Belt, 9720 (Part No.9720)

Gates Automotive XL High Capacity V-Belt, 9720

from

$61.99
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.
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Gates – Gates Automotive XL High Capacity V-Belt, 9570 (Part No.9570)

Gates Automotive XL High Capacity V-Belt, 9570

from

$54.99
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.
See More

Gates – Gates Automotive XL High Capacity V-Belt, 9700 (Part No.9700)

Gates Automotive XL High Capacity V-Belt, 9700

from

$57.99
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.
See More

Gates – Gates Automotive XL High Capacity V-Belt, 9650 (Part No.9650)

Gates Automotive XL High Capacity V-Belt, 9650

from

$40.99
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.
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Dayco – Dayco Bottom Cog V-Belt 66 Inch Long, Exact Fit Premium Quality, 17660 (Part No.17660)

Dayco Bottom Cog V-Belt 66 Inch Long, Exact Fit Premium Quality, 17660

from

$24.99
Dayco’s high performance HD V-belt is one of the most innovative, top performing belts for its application. By combining raw-edge construction with a specially formulated polyester cord treatment, it offers excellent resistance to repeated flexing and protection against heat, oil and grease as well as the strength, stability and reliability required for vehicles that still need a heavy-duty V-belt.
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Dayco – Dayco Bottom Cog V-Belt 63.5 Inch Long, Exact Fit Premium Quality, 17635 (Part No.17635)

Dayco Bottom Cog V-Belt 63.5 Inch Long, Exact Fit Premium Quality, 17635

from

$23.99
Dayco’s high performance HD V-belt is one of the most innovative, top performing belts for its application. By combining raw-edge construction with a specially formulated polyester cord treatment, it offers excellent resistance to repeated flexing and protection against heat, oil and grease as well as the strength, stability and reliability required for vehicles that still need a heavy-duty V-belt.
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In-Demand Heater Hoses for 1981 GMC B6000s

Select from 1 premium Heater Hoses parts for your 1981 GMC B6000.

Dayco – "Dayco Straight Heater Hose: EPDM Rubber, Universal Fit, 7/8"" Inside Diameter (Sold by foot), 80318" (Part No.80318)

"Dayco Straight Heater Hose: EPDM Rubber, Universal Fit, 7/8"" Inside Diameter (Sold by foot), 80318"

from

$2.49
This premium Dayco Insulone Heater Hose delivers heated coolant to the heater core with minimal heat loss. The synthetic EPDM rubber compounds and spiral reinforcement gives this hose excellent burst strength, heat resistance, and compatibility with all common coolants and coolant additives. A special compound used in the insulating layer provides an added measure of protection against heat loss. Built with a black cover, this hose is similar to SAE 20R3, Class D-2 with a temperature range of -40 Degree F (-40 Degree C) to +257 Degree F (+125 Degree C). Note: NOT suitable for fuel or oil transfer.
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Top-Rated Belts and Hoses Brands For Your 1981 GMC B6000

Shop for the best-rated brands offering Belts and Hoses and other products for your 1981 GMC B6000s. Below you’ll find some of our best rated Belts and Hoses from Dayco and Driveworks, and more. Belts and Hoses from these brands that fit a 1981 B6000 start at just $4.99 and are rated as high as 4.5 stars. OEM and aftermarket Belts and Hoses don’t get more top quality, durable, and affordable than from the brands below.

Popular Dayco 1981 GMC B6000 Belts and Hoses

When it comes to maintaining or upgrading your 1981 GMC B6000, using quality Belts and Hoses is essential to ensure durability and a perfect fit. Dayco ticks all of those boxes. We offer a wide selection of Dayco Belts and Hoses, specifically designed for the 1981 GMC B6000. With over 3 Dayco 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 $12.99, with an average price of just $30.82. Plus, with over 4 customer reviews and an average rating of 4.5 stars, you can trust that our Dayco 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.
V-Belt, Top Cog, Dayco, 17385
from $12.99
(1)
V-Belt, Top Cog, Dayco, 17385
“Seems like a quality made belt & works as it should.”
Dayco Flex Radiator Hoses EPDM Rubber, 16.5 Inch Long, 1.75 Inch Inner Dia., 81331
from $34.49
(1)
Dayco Flex Radiator Hoses EPDM Rubber, 16.5 Inch Long, 1.75 Inch Inner Dia., 81331
“In my 64 Ford it’s always good to have a backup item when on a long trip.”
Dayco Flex Radiator Hoses EPDM Rubber, 27.5 Inch Long, 1.5 Inch Inner Dia., 81211
from $44.99
(2)
Dayco Flex Radiator Hoses EPDM Rubber, 27.5 Inch Long, 1.5 Inch Inner Dia., 81211
“This is an excellent fix to replace the metal lower radiator hose on the Ford Taurus. It is much cheaper, and it doesn’t rust. It works great.”

Popular Driveworks 1981 GMC B6000 Belts and Hoses

Driveworks auto parts is one of the highest quality Belts and Hose brands in the market. Any 1981 GMC B6000 owner should feel confident when installing genuine Driveworks parts in their vehicle. To ensure the best fit and performance for your 1981 B6000, Advance Auto Parts carries a full inventory of 2 Driveworks Belts and Hoses. Plus you will be keeping your GMC in peak condition while saving money because prices on these Driveworks Belts and Hoses range from $4.99 to $6.29, plus, with more than 3 customer reviews and an impressive 4.2 stars average rating, you can be confident the Fram Belts and Hoses below will deliver on both quality and value.
Automotive V-Belt, Driveworks, 55017
from $3.05
(1)
Automotive V-Belt, Driveworks, 55017
“These are just as durable as the major brands at less cost. I run these belts on several of my classic cars and have never been let down yet.”
Automotive V-Belt, Driveworks, 57017
from $2.45
(2)
Automotive V-Belt, Driveworks, 57017
“Good price and quality”

FAQs for 1981 GMC B6000 Belts and Hoses

Which Belts and Hoses are best-sellers for 1981 GMC B6000s?

Out of 70 Belts and Hoses that fit 1981 GMC B6000s, the following parts are the top sellers:

What’s the price range for 1981 GMC B6000 Belts and Hoses?

Belts and Hose prices for the 1981 GMC B6000 start at $1.15 and go up to $84.99 for the most premium parts.

What’s the average price of a Belts and Hose for a 1981 GMC B6000?

The average price for Belts and Hoses for the 1981 GMC B6000 is $39.75. 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 GMC B6000 model years?

Yes, we currently carry Belts and Hoses for 10 model years of GMC B6000s between 1980 and 1991. Belts and Hoses are bought most frequently for the following model years: 1991, 1990, 1989, 1988, 1987, 1986, 1985, 1984, and 1983.

What are the top-rated Belts and Hoses that fit the 1981 GMC B6000?

Out of 17 reviews by customers, our 1981 GMC B6000 Belts and Hoses have an average customer rating of . These are some of the highest-rated Belts and Hose types for the 1981 GMC B6000 and their top-rated products:

What types of Belts and Hoses do you sell for my 1981 GMC B6000?

As of 8/2/26, these are some of the most in-demand types of Belts and Hoses for a 1981 GMC B6000:

Can I get help with 1981 GMC B6000 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 GMC Belts and Hoses and more.

What is your return policy for GMC B6000 Belts and Hoses?

Advance Auto Parts keeps returns simple. For new GMC B6000 Belts and Hoses and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.