1966 GMC K25/K2500 Pickup Serpentine and V Belts
Keep Your 1966 GMC K25/K2500 Pickup in Top Shape with Quality Serpentine and V Belts
Whether you’re repairing or upgrading your Serpentine and V Belt, using high-quality parts is key to keeping your 1966 GMC K25/K2500 Pickup looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including V-Belts. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.
Competitive Prices and Extensive Inventory
The average price for a 1966 GMC K25/K2500 Pickup Serpentine and V Belt at Advance Auto Parts is around $36.16, with a range that starts at $31.49 and goes up to $45.99. With 6 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Notched V-Belt: 53.61" Long, 1 Strand, Exact Fit, Automotive XL High Capacity V-Belt, and Automotive XL High Capacity V-Belt start at just $31.49 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Serpentine and V Belt, don’t forget to check out other key components like Engine Cooling Hoses and Oil Cooler Hoses. At Advance Auto Parts, we’re here to help you keep your 1966 GMC K25/K2500 Pickup in peak condition, inside and out.
Find Your Specific 1966 GMC K25/K2500 Pickup Serpentine and V Belts
Looking for the perfect Serpentine and V Belt for your 1966 GMC K25/K2500 Pickup? You’re in the right place. Below, you’ll find links to various types of Serpentine and V Belts that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Serpentine and V Belts, ensuring durability and a precise fit for your GMC K25/K2500 Pickup. Whether you’re driving a 1966 model or another popular model year like
1967,
1968,
1969,
1970,
1971,
1972,
1973, and
1974, we’ve got you covered. Purchasing Serpentine and V Belts from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Serpentine and V Belts that fit your vehicle.
Essential 1966 GMC K25/K2500 Pickup Serpentine and V Belts
Dayco – Bottom Cog V-Belt; 42.5 Inch Long, Exact Fit Premium Quality (Part No.15425)
from
$16.79
Dayco has combined raw-edge construction and a smooth top to ensure high performance on vehicles and drives that utilize V-belts. The Dayco high performance V-belt delivers more flexibility and increases airflow around the belt so it runs cooler and lasts longer. Three plies of neoprene impregnated fabric resist heat, oil and grease while a specially-formulated treatment of the polyester cord provides the strength, stability and reliability that are required for one of the most innovative, top-performing V-belts.
Product Features:
See More
Product Features:
- Provides greater durability and flexibility – 35% stronger than all previous versions
- Prevents electromechanical interference issues on modern vehicles
- Resists heat, oil and grease
Driveworks – Automotive V-Belt, Driveworks (Part No.55015)
from
$5.49
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.
Product Features:
See More
Product Features:
- This belt is made with bottom cogs to provide the maximum flexibility and grip required on v-belt drives
- Polyester cords provide extreme tension-holding capability for longer belt life
- The raw edge belt design delivers the maximum gripping power
- The highly engineered rubber compounds are resistant to under hood heat and ozone deterioration
Dayco – V-Belt, Top Cog (Part No.17395)
from
$19.49
Dayco® High Performance V-Belt is the workhorse of the heavy-duty industry. Polyester cord provides maximum power transfer and tension holding capability for the life of the belt. The laminated construction helps absorb greater shock loads associated with diesel engines. These Dayco® High Performance V-Belt advantages translate into less downtime, lower maintenance costs, and increased dependability. Dayco’s High Performance V-Belt meets or exceeds SAE J636 and J637 specifications.
Product Features:
See More
Product Features:
- The High Performance V-Belt design delivers more flexibility and increases airflow around the belt, so it runs cooler and lasts longer than most competitive belts
- Polyester cord provides maximum power transfer and tension holding capability for the life of the belt
- The laminated construction helps absorb greater shock loads associated with diesel engines
- Made with specially formulated rubber compounds, this belt is highly resistant to extreme under hood temperatures that can cause premature damage to under engineered rubber compounds
Gates – Automotive XL High Capacity V-Belt (Part No.9520)
from
$41.49
Replacement belt for the most demanding engine drives. Due to thermal forces, this variable notched belt actually tightens on the drive as it gets hot. This results in improved belt performance by reducing tension decay and noise.
Product Features:
See More
Product Features:
- Fiber-loaded rubber stock adds flexibility along the length of the belt and provides greater lateral stability in the pulley
- Form-ground to ensure precise top width and sidewall dimensional control for proper fit to the pulley
- Thermally-active tensile cords for maintenance-free performance when properly installed and tensioned
- Resistant to oil, heat, ozone, weathering, and aging for better belt life.
- Meets or exceeds SAE J636C specifications
Dayco – Bottom Cog V-Belt; 55.5 Inch Long, Exact Fit Premium Quality (Part No.15555)
from
$23.99
Dayco has combined raw-edge construction and a smooth top to ensure high performance on vehicles and drives that utilize V-belts. The Dayco high performance V-belt delivers more flexibility and increases airflow around the belt so it runs cooler and lasts longer. Three plies of neoprene impregnated fabric resist heat, oil and grease while a specially-formulated treatment of the polyester cord provides the strength, stability and reliability that are required for one of the most innovative, top-performing V-belts.
Product Features:
See More
Product Features:
- Provides greater durability and flexibility – 35% stronger than all previous versions
- Prevents electromechanical interference issues on modern vehicles
- Resists heat, oil and grease
Dayco – Bottom Cog V-Belt; 46 Inch Long, Exact Fit Premium Quality (Part No.15460)
from
$21.29
Dayco has combined raw-edge construction and a smooth top to ensure high performance on vehicles and drives that utilize V-belts. The Dayco high performance V-belt delivers more flexibility and increases airflow around the belt so it runs cooler and lasts longer. Three plies of neoprene impregnated fabric resist heat, oil and grease while a specially-formulated treatment of the polyester cord provides the strength, stability and reliability that are required for one of the most innovative, top-performing V-belts.
Product Features:
See More
Product Features:
- Provides greater durability and flexibility – 35% stronger than all previous versions
- Prevents electromechanical interference issues on modern vehicles
- Resists heat, oil and grease
Driveworks – Automotive V-Belt, Driveworks (Part No.54515)
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.
Product Features:
See More
Product Features:
- Aramid noise resistant fibers embedded in the rubber make this belt run quieter in worn or misaligned pulleys
- No-Noise Advanced Design EPDM rubber compound for quiet extended life
Gates – Automotive XL High Capacity V-Belt (Part No.9385)
from
$31.49
Replacement belt for the most demanding engine drives. Due to thermal forces, this variable notched belt actually tightens on the drive as it gets hot. This results in improved belt performance by reducing tension decay and noise.
Product Features:
See More
Product Features:
- Fiber-loaded rubber stock adds flexibility along the length of the belt and provides greater lateral stability in the pulley
- Ground to ensure precise dimensional control of the top width and sidewall for proper adjustment to the pulley.
- Thermally-active tensile cords for maintenance-free performance when properly installed and tensioned
- Resistant to oil, heat, ozone, weathering, and aging for better belt life.
- Meets or exceeds SAE J636C specifications
Dayco – Bottom Cog V-Belt; 54 Inch Long, Exact Fit Premium Quality (Part No.15540)
from
$20.79
Dayco has combined raw-edge construction and a smooth top to ensure high performance on vehicles and drives that utilize V-belts. The Dayco high performance V-belt delivers more flexibility and increases airflow around the belt so it runs cooler and lasts longer. Three plies of neoprene impregnated fabric resist heat, oil and grease while a specially-formulated treatment of the polyester cord provides the strength, stability and reliability that are required for one of the most innovative, top-performing V-belts.
Product Features:
See More
Product Features:
- Provides greater durability and flexibility – 35% stronger than all previous versions
- Prevents electromechanical interference issues on modern vehicles
- Resists heat, oil and grease
- Made with specially formulated rubber compounds, this belt is highly resistant to extreme under hood temperatures that can cause premature damage to under engineered rubber compounds
Dayco – Bottom Cog V-Belt; 51.5 Inch Long, Exact Fit Premium Quality (Part No.17515)
from
$18.79
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.
Product Features:
See More
Product Features:
- Designed for efficient power transmission to vehicle accessories in today’s trucks and buses
- Provides greater durability and flexibility 35% stronger than all previous versions
- Features specially treated cords for added strength, stability and reliability
- Made with specially formulated rubber compounds, this belt is highly resistant to extreme under hood temperatures that can cause premature damage to under engineered rubber compounds
Dayco – Bottom Cog V-Belt; 49.5 Inch Long, Exact Fit Premium Quality (Part No.15495)
from
$25.49
Dayco has combined raw-edge construction and a smooth top to ensure high performance on vehicles and drives that utilize V-belts. The Dayco high performance V-belt delivers more flexibility and increases airflow around the belt so it runs cooler and lasts longer. Three plies of neoprene impregnated fabric resist heat, oil and grease while a specially-formulated treatment of the polyester cord provides the strength, stability and reliability that are required for one of the most innovative, top-performing V-belts.
Product Features:
See More
Product Features:
- Provides greater durability and flexibility – 35% stronger than all previous versions
- Prevents electromechanical interference issues on modern vehicles
- Resists heat, oil and grease
- Made with specially formulated rubber compounds, this belt is highly resistant to extreme under hood temperatures that can cause premature damage to under engineered rubber compounds
Dayco – Bottom Cog V-Belt; 58.5 Inch Long, Exact Fit Premium Quality (Part No.15585)
from
$30.49
Dayco has combined raw-edge construction and a smooth top to ensure high performance on vehicles and drives that utilize V-belts. The Dayco high performance V-belt delivers more flexibility and increases airflow around the belt so it runs cooler and lasts longer. Three plies of neoprene impregnated fabric resist heat, oil and grease while a specially-formulated treatment of the polyester cord provides the strength, stability and reliability that are required for one of the most innovative, top-performing V-belts.
Product Features:
See More
Product Features:
- Provides greater durability and flexibility – 35% stronger than all previous versions
- Prevents electromechanical interference issues on modern vehicles
- Resists heat, oil and grease
Driveworks – Automotive V-Belt, Driveworks (Part No.47515)
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.
Product Features:
See More
Product Features:
- This belt is made with bottom cogs to provide the maximum flexibility and grip required on v-belt drives
- Polyester cords provide extreme tension-holding capability for longer belt life
- The raw edge belt design delivers the maximum gripping power
- The highly engineered rubber compounds are resistant to under hood heat and ozone deterioration
Gates – Automotive XL High Capacity V-Belt (Part No.9550)
from
$36.99
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.
Product Features:
See More
Product Features:
- Fiber-loaded rubber stock adds flexibility along the length of the belt and provides greater lateral stability in the pulley
- Form-ground to ensure precise top width and sidewall dimensional control for proper fit to the pulley
- Thermally active pull cords for maintenance-free operation when the strap is properly installed and tensioned
- Resists oil, heat, ozone, weather and aging for improved belt life
- Meets or exceeds SAE J636C specifications
Dayco – Bottom Cog V-Belt; 47 Inch Long, Exact Fit Premium Quality (Part No.15470)
from
$20.29
Dayco has combined raw-edge construction and a smooth top to ensure high performance on vehicles and drives that utilize V-belts. The Dayco high performance V-belt delivers more flexibility and increases airflow around the belt so it runs cooler and lasts longer. Three plies of neoprene impregnated fabric resist heat, oil and grease while a specially-formulated treatment of the polyester cord provides the strength, stability and reliability that are required for one of the most innovative, top-performing V-belts.
Product Features:
See More
Product Features:
- Provides greater durability and flexibility – 35% stronger than all previous versions
- Prevents electromechanical interference issues on modern vehicles
- Resists heat, oil and grease
Driveworks – Automotive V-Belt, Driveworks (Part No.56015)
from
$5.29
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.
Product Features:
See More
Product Features:
- This belt is made with bottom cogs to provide the maximum flexibility and grip required on v-belt drives
- Polyester cords provide extreme tension-holding capability for longer belt life
- The raw edge belt design delivers the maximum gripping power
- The highly engineered rubber compounds are resistant to under hood heat and ozone deterioration
Driveworks – Automotive V-Belt, Driveworks (Part No.51017)
from
$5.49
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.
Product Features:
See More
Product Features:
- This belt is made with bottom cogs to provide the maximum flexibility and grip required on v-belt drives
- Polyester cords provide extreme tension-holding capability for longer belt life
- The raw edge belt design delivers the maximum gripping power
- The highly engineered rubber compounds are resistant to under hood heat and ozone deterioration
Dayco – Bottom Cog V-Belt; 40 Inch Long, Exact Fit Premium Quality (Part No.15400)
from
$16.29
Dayco has combined raw-edge construction and a smooth top to ensure high performance on vehicles and drives that utilize V-belts. The Dayco high performance V-belt delivers more flexibility and increases airflow around the belt so it runs cooler and lasts longer. Three plies of neoprene impregnated fabric resist heat, oil and grease while a specially-formulated treatment of the polyester cord provides the strength, stability and reliability that are required for one of the most innovative, top-performing V-belts.
Product Features:
See More
Product Features:
- Provides greater durability and flexibility – 35% stronger than all previous versions
- Prevents electromechanical interference issues on modern vehicles
- Resists heat, oil and grease
Dayco – Bottom Cog V-Belt; 52 Inch Long, Exact Fit Premium Quality (Part No.17520)
from
$15.79
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.
Product Features:
See More
Product Features:
- Designed for efficient power transmission to vehicle accessories in today’s trucks and buses
- Provides greater durability and flexibility – 35% stronger than all previous versions
- Features specially treated cords for added strength, stability and reliability
- Made with specially formulated rubber compounds, this belt is highly resistant to extreme under hood temperatures that can cause premature damage to under engineered rubber compounds
Dayco – Bottom Cog V-Belt; 32 Inch Long, Exact Fit Premium Quality (Part No.15320)
from
$12.49
Dayco has combined raw-edge construction and a smooth top to ensure high performance on vehicles and drives that utilize V-belts. The Dayco high performance V-belt delivers more flexibility and increases airflow around the belt so it runs cooler and lasts longer. Three plies of neoprene impregnated fabric resist heat, oil and grease while a specially-formulated treatment of the polyester cord provides the strength, stability and reliability that are required for one of the most innovative, top-performing V-belts.
Product Features:
See More
Product Features:
- Provides greater durability and flexibility – 35% stronger than all previous versions
- Prevents electromechanical interference issues on modern vehicles
- Resists heat, oil and grease
Dayco – Bottom Cog V-Belt; 39.5 Inch Long, Exact Fit Premium Quality (Part No.15395)
from
$16.29
Dayco has combined raw-edge construction and a smooth top to ensure high performance on vehicles and drives that utilize V-belts. The Dayco high performance V-belt delivers more flexibility and increases airflow around the belt so it runs cooler and lasts longer. Three plies of neoprene impregnated fabric resist heat, oil and grease while a specially-formulated treatment of the polyester cord provides the strength, stability and reliability that are required for one of the most innovative, top-performing V-belts.
Product Features:
See More
Product Features:
- Provides greater durability and flexibility – 35% stronger than all previous versions
- Prevents electromechanical interference issues on modern vehicles
- Resists heat, oil and grease
Driveworks – Automotive V-Belt, Driveworks (Part No.38813)
from
$5.99
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.
Product Features:
See More
Product Features:
- This belt is made with bottom cogs to provide the maximum flexibility and grip required on v-belt drives
- Polyester cords provide extreme tension-holding capability for longer belt life
- The raw edge belt design delivers the maximum gripping power
- The highly engineered rubber compounds are resistant to under hood heat and ozone deterioration
Gates – Automotive XL High Capacity V-Belt (Part No.9590)
from
$24.49
Replacement belt for the most demanding engine drives. Due to thermal forces, this variable notched belt actually tightens on the drive as it gets hot. This results in improved belt performance by reducing tension decay and noise.
Product Features:
See More
Product Features:
- Fiber-loaded rubber stock adds flexibility along the length of the belt and provides greater lateral stability in the pulley
- The shape is ground to ensure precise dimensional control of the top width and sidewall for a correct fit to the pulley.
- Thermally-active tensile cords for maintenance-free performance when properly installed and tensioned
- Resists oil, heat, ozone, weather and aging for improved belt life
- Meets or exceeds SAE J636C specifications
Driveworks – Automotive V-Belt, Driveworks (Part No.52513)
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.
Product Features:
See More
Product Features:
- This belt is made with bottom cogs to provide the maximum flexibility and grip required on v-belt drives
- Polyester cords provide extreme tension-holding capability for longer belt life
- The raw edge belt design delivers the maximum gripping power
- The highly engineered rubber compounds are resistant to under hood heat and ozone deterioration
Driveworks – Automotive V-Belt, Driveworks (Part No.46013)
from
$5.49
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.
Product Features:
See More
Product Features:
- This belt is made with bottom cogs to provide the maximum flexibility and grip required on v-belt drives
- Polyester cords provide extreme tension-holding capability for longer belt life
- The raw edge belt design delivers the maximum gripping power
- The highly engineered rubber compounds are resistant to under hood heat and ozone deterioration
Driveworks – Automotive V-Belt, Driveworks (Part No.52017)
from
$5.99
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.
Product Features:
See More
Product Features:
- The raw edge belt design delivers the maximum gripping power
- This belt is made with bottom cogs to provide the maximum flexibility and grip required on v-belt drives
- The highly engineered rubber compounds are resistant to under hood heat and ozone deterioration
- Polyester cords provide extreme tension-holding capability for longer belt life
Driveworks – Automotive V-Belt, Driveworks (Part No.56513)
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.
Product Features:
See More
Product Features:
- Aramid noise resistant fibers embedded in the rubber make this belt run quieter in worn or misaligned pulleys
- No-Noise Advanced Design EPDM rubber compound for quiet extended life
Driveworks – Automotive V-Belt, Driveworks (Part No.40013)
from
$5.99
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.
Product Features:
See More
Product Features:
- This belt is made with bottom cogs to provide the maximum flexibility and grip required on v-belt drives
- Polyester cords provide extreme tension-holding capability for longer belt life
- The raw edge belt design delivers the maximum gripping power
- The highly engineered rubber compounds are resistant to under hood heat and ozone deterioration
Popular 1966 GMC K25/K2500 Pickup Serpentine and V Belts Categories
Most Popular V-Belts for 1966 GMC K25/K2500 Pickups
Enhance your 1966 GMC K25/K2500 Pickup with one of the 6 V-Belts we have in stock, starting at just $31.49.
Gates – Notched V-Belt: 53.61" Long, 1 Strand, Exact Fit (Part No.9530)
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.
Product Features:
See More
Product Features:
- Fiber-loaded rubber stock adds flexibility along the length of the belt and provides greater lateral stability in the pulley
- Form-ground to ensure precise top width and sidewall dimensional control for proper fit to the pulley
- Thermally-active tensile cords for maintenance-free performance when properly installed and tensioned
- Resists oil, heat, ozone, weather and aging for improved belt life
- Meets or exceeds SAE J636C specifications
Gates – Automotive XL High Capacity V-Belt (Part No.9520)
from
$41.49
Replacement belt for the most demanding engine drives. Due to thermal forces, this variable notched belt actually tightens on the drive as it gets hot. This results in improved belt performance by reducing tension decay and noise.
Product Features:
See More
Product Features:
- Fiber-loaded rubber stock adds flexibility along the length of the belt and provides greater lateral stability in the pulley
- Form-ground to ensure precise top width and sidewall dimensional control for proper fit to the pulley
- Thermally-active tensile cords for maintenance-free performance when properly installed and tensioned
- Resistant to oil, heat, ozone, weathering, and aging for better belt life.
- Meets or exceeds SAE J636C specifications
Gates – Automotive XL High Capacity V-Belt (Part No.9510)
from
$33.49
Replacement belt for the most demanding engine drives. Due to thermal forces, this variable notched belt actually tightens on the drive as it gets hot. This results in improved belt performance by reducing tension decay and noise.
Product Features:
See More
Product Features:
- Fiber-loaded rubber stock adds flexibility along the length of the belt and provides greater lateral stability in the pulley
- Ground to ensure precise dimensional control of the top width and sidewall for proper adjustment to the pulley.
- Thermoactivated pull cords for maintenance-free performance when properly installed and tensioned
- Resists oil, heat, ozone, weather, and decay to improve belt life
- Meets or exceeds SAE J636C specifications
Gates – Automotive XL High Capacity V-Belt (Part No.7570)
from
$32.99
Product Features:
See More
- The fiber-filled rubber adds flexibility along the entire length of the belt and provides greater lateral stability in the pulley.
- Ground to ensure precise dimensional control of the top width and sidewall for proper adjustment to the pulley.
- Thermoactivated pull cords for maintenance-free performance when properly installed and tensioned
- Resists oil, heat, ozone, weather and aging for improved belt life
- Meets or exceeds SAE J636C specifications
Gates – Automotive XL High Capacity V-Belt (Part No.9385)
from
$31.49
Replacement belt for the most demanding engine drives. Due to thermal forces, this variable notched belt actually tightens on the drive as it gets hot. This results in improved belt performance by reducing tension decay and noise.
Product Features:
See More
Product Features:
- Fiber-loaded rubber stock adds flexibility along the length of the belt and provides greater lateral stability in the pulley
- Ground to ensure precise dimensional control of the top width and sidewall for proper adjustment to the pulley.
- Thermally-active tensile cords for maintenance-free performance when properly installed and tensioned
- Resistant to oil, heat, ozone, weathering, and aging for better belt life.
- Meets or exceeds SAE J636C specifications
Gates – Automotive XL High Capacity V-Belt (Part No.9395)
from
$31.49
Replacement belt for the most demanding engine drives. Due to thermal forces, this variable notched belt actually tightens on the drive as it gets hot. This results in improved belt performance by reducing tension decay and noise.
Product Features:
See More
Product Features:
- Fiber-loaded rubber stock adds flexibility along the length of the belt and provides greater lateral stability in the pulley
- The shape is ground to ensure precise dimensional control of the top width and sidewall for a correct fit to the pulley.
- Thermally active pull cords for maintenance-free operation when the strap is properly installed and tensioned
- Resists oil, heat, ozone, weather and aging for improved belt life
- Meets or exceeds SAE J636C specifications
FAQs for 1966 GMC K25/K2500 Pickup Serpentine and V Belts
What are the best-selling Serpentine and V Belts for 1966 GMC K25/K2500 Pickups?
Out of 6 Serpentine and V Belts that fit 1966 GMC K25/K2500 Pickups, the following parts are the top sellers:
- Notched V-Belt: 53.61" Long, 1 Strand, Exact Fit (11520224) – $45.99
- Automotive XL High Capacity V-Belt (12144043) – $32.99
- Automotive XL High Capacity V-Belt (11520301) – $31.49
What’s the price range for 1966 GMC K25/K2500 Pickup Serpentine and V Belts?
The prices of Serpentine and V Belts for the 1966 GMC K25/K2500 Pickup range from $31.49 up to $45.99 for the most premium parts.
What is the average price of a Serpentine and V Belt for a 1966 GMC K25/K2500 Pickup?
The average price for Serpentine and V Belts for the 1966 GMC K25/K2500 Pickup is $36.16. Keep in mind the variety of part types within our Serpentine and V Belt category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Serpentine and V Belts for other GMC K25/K2500 Pickup model years?
What are the cheapest Serpentine and V Belts for my 1966 GMC K25/K2500 Pickup?
The cheapest 1966 GMC K25/K2500 Pickup Serpentine and V Belts we carry are:
- Automotive XL High Capacity V-Belt (11535721) – $31.49
- Automotive XL High Capacity V-Belt (11520301) – $31.49
- Automotive XL High Capacity V-Belt (12144043) – $32.99
- Automotive XL High Capacity V-Belt (11520156) – $33.49
- Automotive XL High Capacity V-Belt (11520217) – $41.49
Does Advance Auto Parts sell Serpentine and V Belts for any other 1966 GMC models?
Yes. We stock Serpentine and V Belts for 13 other popular 1966 GMC models. Some of the most popular are 1966 K15/K1500 Pickup Serpentine and V Belts, 1966 Suburban Serpentine and V Belts, 1966 I1500 Serpentine and V Belts, 1966 I1000 Serpentine and V Belts, and 1966 3500 Serpentine and V Belts.
What types of Serpentine and V Belts do you sell for my 1966 GMC K25/K2500 Pickup?
We currently have just 1 Serpentine and V Belt in stock for a 1966 GMC K25/K2500 Pickup, and as of 11/2/25, it is a V-Belt.
Can I get help with 1966 GMC K25/K2500 Pickup Serpentine and V Belt orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about GMC Serpentine and V Belts and more.
What is your return policy for GMC K25/K2500 Pickup Serpentine and V Belts?
Advance Auto Parts keeps returns simple. For new GMC K25/K2500 Pickup Serpentine and V Belts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.