1955 GMC Truck Alternator Parts
Keep Your 1955 GMC Truck in Top Shape with Quality Alternator Parts
Whether you’re repairing or upgrading your Alternator Part, using high-quality parts is key to keeping your 1955 GMC Truck looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Alternators and Alternator Brackets. 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 1955 GMC Truck Alternator Part at Advance Auto Parts is around $271.23, with a range that starts at $26.99 and goes up to $493.99. With 9 options in stock from 4 trusted brands, finding the right fit is easy. Popular picks like Chevy Small Block Short Water Pump Chrome Aluminum 10SI Alternator Bracket, Chevy Small Block Long Water Pump Black Aluminum 10SI Alternator Bracket, and Chevy Small Block Short Water Pump Polished Aluminum 10SI Alternator Bracket start at just $79.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Alternator Part, don’t forget to check out other key components like Starter Parts and Voltage Regulator Parts. At Advance Auto Parts, we’re here to help you keep your 1955 GMC Truck in peak condition, inside and out.
Find Your Specific 1955 GMC Truck Alternator Parts
Looking for the perfect Alternator Part for your 1955 GMC Truck? You’re in the right place. Below, you’ll find links to various types of Alternator Parts that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Alternator Parts, ensuring durability and a precise fit for your GMC Truck. Whether you’re driving a 1955 model or another popular model year like
1956,
1957,
1958,
1959, and
1960, we’ve got you covered. Purchasing Alternator Parts 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 Alternator Parts that fit your vehicle.
Essential 1955 GMC Truck Alternator Parts
Mr. Gasket – Alternator Bracket (Part No.9850)
from
$26.99
Hold your alternator securely in place with Mr. Gasket chrome alternator bracket. Chrome plated heavy gauge steel for long lasting good looks. Must be used with #9852.
Product Features:
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Product Features:
- Chrome Plated Steel
- F-Style
- Heavy Gauge Steel Construction
- Fits Small Block Chevy 265-400 CID
- Must Be Used With Part 9852
Top Street Performance – Chevrolet Small Block Long Water Pump Polished Aluminum 10SI Alternator Bracket (Part No.JM9121P)
from
$113.99
TSP’s billet aluminum brackets are the best option when cleaning up the front of your engine. Precisely CNC-machined from 6061-T6 aluminum, they are guaranteed to provide a perfect fit and secure grip. They are available in multiple high-quality finishes to match your desired aesthetic.
Product Features:
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Product Features:
- Accessory Type, Alternator
- Available in black, polished, and chrome finishes
- Bracket Type, Upper And Lower
- Mounting Position, Passenger Side
Top Street Performance – Chevy Small Block Long Water Pump Polished Aluminum 10SI Alternator Bracket (Part No.JM9101P)
from
$58.99
TSP’s billet aluminum brackets are the best option when cleaning up the front of your engine. Precisely CNC-machined from 6061-T6 aluminum, they are guaranteed to provide a perfect fit and secure grip. They are available in multiple high-quality finishes to match your desired aesthetic.
Product Features:
See More
Product Features:
- Accessory Type: Alternator
- Alternator Style: GM 10SI
- Bracket Type: Upper And Lower
- Water Pump Style: Long Neck
Top Street Performance – Chevy Small Block Long Water Pump Chrome Aluminum 10SI Alternator Bracket (Part No.JM9101C)
from
$70.99
TSP’s billet aluminum brackets are the best option when cleaning up the front of your engine. Precisely CNC-machined from 6061-T6 aluminum, they are guaranteed to provide a perfect fit and secure grip. They are available in multiple high-quality finishes to match your desired aesthetic.
Product Features:
See More
Product Features:
- Accessory Type: Alternator
- Alternator Style: GM 10SI
- Bracket Type: Upper And Lower
- Water Pump Style: Long Neck
Top Street Performance – Chevrolet Small Block Long Water Pump Black Aluminum 10SI Alternator Bracket (Part No.JM9121BK)
from
$119.99
TSP’s billet aluminum brackets are the best option when cleaning up the front of your engine. Precisely CNC-machined from 6061-T6 aluminum, they are guaranteed to provide a perfect fit and secure grip. They are available in multiple high-quality finishes to match your desired aesthetic.
Product Features:
See More
Product Features:
- Accessory Type, Alternator
- Available in black, polished, and chrome finishes
- Bracket Type, Upper And Lower
- Mounting Position, Passenger Side
Top Street Performance – Chevrolet Small Block Long Water Pump Chrome Aluminum 10SI Alternator Bracket (Part No.JM9121C)
from
$126.99
TSP’s billet aluminum brackets are the best option when cleaning up the front of your engine. Precisely CNC-machined from 6061-T6 aluminum, they are guaranteed to provide a perfect fit and secure grip. They are available in multiple high-quality finishes to match your desired aesthetic.
Product Features:
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Product Features:
- Fits Chevy small block engines with long neck water pumps
- Available in black, polished, and chrome finishes
- Bracket Type, Upper And Lower
- Mounting Position, Passenger Side
Carquest Premium – Alternator: Remanufactured, 30 Amps (Part No.9005A)
from
$143.99
Carquest Premium alternators are premium constructed, original equipment (O.E.) replacement parts with industry-leading limited warranties. Our Carquest Premium alternators are designed to meet or exceed OE specifications for fit, form and function. Our alternators are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. We replace all wear components (brushes, bushings and bearings) with new components to ensure long-life. All critical components are electronically tested during assembly and the entire unit is 100% tested, ensuring proper performance backed by an industry-leading limited warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.
Product Features:
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Product Features:
- Designed to meet or exceed OE specifications for fit, form and function
- Remanufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
- Regulators and rectifiers are 100% electronically load tested for reliable charging performance
- 100% new OE-quality brushes and bearings are used to ensure long service life
- Rotors and stators are load tested and double insulated for maximum charging performance
- Slip rings are precision polished for maximum brush contact and service life
- Application-specific technical bulletins included where applicable
- All units are 100% triple tested to ensure quality and performance
- Technical support team staffed with ASE Certified Technicians: 1-800-228-9672
Product Features:
Popular 1955 GMC Truck Alternator Parts Categories
Most Popular Alternators for 1955 GMC Trucks
Enhance your 1955 GMC Truck with one of the 3 Alternators we have in stock, starting at just $143.99.
Powermaster Performance – Alternator: 75 Amps Within Generator Style Case, 12V, 3/8" W Belt, Black (Part No.82051-2)
from
$493.99
The PowerGEN alternator delivers the classic appearance of a generator while offering the modern performance and reliability of an advanced alternator. Engineered from scratch with cutting-edge materials, it ensures durability and efficiency for your vehicle’s electrical system. Featuring one-wire operation, it simplifies installation and reduces clutter under the hood. Equipped with a heavy-duty regulator, it provides consistent and dependable power output, ranging from 75 amperes to 60 amperes at idle, making it ideal for demanding applications. Designed to fit generator bracketry seamlessly, this alternator is a perfect upgrade for vehicles requiring both style and functionality. With its robust construction and high-tech design, the PowerGEN alternator is a smart investment for enhancing your vehicle’s electrical performance while maintaining a vintage aesthetic.
Product Features:
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Product Features:
- One Wire Operation
- Heavy Duty Regulator
- 75 Ampere To 60 Ampere Idle
- Designed To Fit Generator Bracketry
- Delivers a vintage aesthetic with modern performance, combining durability and efficiency for enhanced vehicle electrical systems.
Powermaster Performance – Alternator: 75 Amps Within Generator Style Case, 12V, 3/8" W Belt, Black (Part No.82051)
from
$471.99
The PowerGEN alternator combines the classic appearance of a generator with the advanced performance and reliability of modern alternator technology. Engineered from scratch using high-tech materials, it delivers dependable power with a heavy-duty regulator and one-wire operation for simplified installation. With an impressive output of 75 amperes and idle performance down to 60 amperes, this alternator ensures consistent energy delivery for demanding applications. Designed to fit generator bracketry seamlessly, it offers a hassle-free upgrade without compromising compatibility. Whether you’re restoring a vintage vehicle or enhancing your current setup, the PowerGEN alternator provides exceptional durability, efficiency, and value, making it a smart choice for reliable power solutions.
Product Features:
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Product Features:
- One Wire Operation
- Heavy Duty Regulator
- 75 Ampere To 60 Ampere Idle
- Designed To Fit Generator Bracketry
- Delivers dependable power with advanced alternator technology, ensuring consistent energy delivery for demanding applications.
Carquest Premium – Alternator: Remanufactured, 30 Amps (Part No.9005A)
from
$143.99
Carquest Premium alternators are premium constructed, original equipment (O.E.) replacement parts with industry-leading limited warranties. Our Carquest Premium alternators are designed to meet or exceed OE specifications for fit, form and function. Our alternators are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. We replace all wear components (brushes, bushings and bearings) with new components to ensure long-life. All critical components are electronically tested during assembly and the entire unit is 100% tested, ensuring proper performance backed by an industry-leading limited warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.
Product Features:
See More
Product Features:
- Designed to meet or exceed OE specifications for fit, form and function
- Remanufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
- Regulators and rectifiers are 100% electronically load tested for reliable charging performance
- 100% new OE-quality brushes and bearings are used to ensure long service life
- Rotors and stators are load tested and double insulated for maximum charging performance
- Slip rings are precision polished for maximum brush contact and service life
- Application-specific technical bulletins included where applicable
- All units are 100% triple tested to ensure quality and performance
- Technical support team staffed with ASE Certified Technicians: 1-800-228-9672
Best-Selling 1955 GMC Truck Alternator Brackets
Upgrade your Truck with one of our 6 best-selling Alternator Brackets, earning an average 1 stars rating across 2 reviews.
Mr. Gasket – Alternator Bracket (Part No.9850)
from
$26.99
Hold your alternator securely in place with Mr. Gasket chrome alternator bracket. Chrome plated heavy gauge steel for long lasting good looks. Must be used with #9852.
Product Features:
See More
Product Features:
- Chrome Plated Steel
- F-Style
- Heavy Gauge Steel Construction
- Fits Small Block Chevy 265-400 CID
- Must Be Used With Part 9852
Top Street Performance – Chevy Small Block Short Water Pump Chrome Aluminum 10SI Alternator Bracket (Part No.JM9102C)
from
$163.99
TSP’s billet aluminum brackets are the best option when cleaning up the front of your engine. Precisely CNC-machined from 6061-T6 aluminum, they are guaranteed to provide a perfect fit and secure grip. They are available in multiple high-quality finishes to match your desired aesthetic.
Product Features:
See More
Product Features:
- Accessory Type, Alternator
- Alternator Style, GM 10SI
- Bracket Type, Upper And Lower
- Water Pump Style, Short Neck
Top Street Performance – Chevy Small Block Short Water Pump Polished Aluminum 10SI Alternator Bracket (Part No.JM9102P)
from
$147.99
TSP’s billet aluminum brackets are the best option when cleaning up the front of your engine. Precisely CNC-machined from 6061-T6 aluminum, they are guaranteed to provide a perfect fit and secure grip. They are available in multiple high-quality finishes to match your desired aesthetic.
Product Features:
See More
Product Features:
- Fits Chevy small block engines with short neck water pumps
- Alternator Style, GM 10SI
- Bracket Type, Upper And Lower
- Water Pump Style, Short Neck
Top Street Performance – Chevy Small Block Long Water Pump Black Aluminum 10SI Alternator Bracket (Part No.JM9101BK)
from
$79.99
TSP’s billet aluminum brackets are the best option when cleaning up the front of your engine. Precisely CNC-machined from 6061-T6 aluminum, they are guaranteed to provide a perfect fit and secure grip. They are available in multiple high-quality finishes to match your desired aesthetic.
Product Features:
See More
Product Features:
- Accessory Type, Alternator
- Available in black, polished, and chrome finishes
- Bracket Type, Upper And Lower
- Water Pump Style, Long Neck
Top Street Performance – Chevy Small Block Long Water Pump Chrome Aluminum 10SI Alternator Bracket (Part No.JM9101C)
from
$70.99
TSP’s billet aluminum brackets are the best option when cleaning up the front of your engine. Precisely CNC-machined from 6061-T6 aluminum, they are guaranteed to provide a perfect fit and secure grip. They are available in multiple high-quality finishes to match your desired aesthetic.
Product Features:
See More
Product Features:
- Accessory Type: Alternator
- Alternator Style: GM 10SI
- Bracket Type: Upper And Lower
- Water Pump Style: Long Neck
Top Street Performance – Chevy Small Block Long Water Pump Polished Aluminum 10SI Alternator Bracket (Part No.JM9101P)
from
$58.99
TSP’s billet aluminum brackets are the best option when cleaning up the front of your engine. Precisely CNC-machined from 6061-T6 aluminum, they are guaranteed to provide a perfect fit and secure grip. They are available in multiple high-quality finishes to match your desired aesthetic.
Product Features:
See More
Product Features:
- Accessory Type: Alternator
- Alternator Style: GM 10SI
- Bracket Type: Upper And Lower
- Water Pump Style: Long Neck
FAQs for 1955 GMC Truck Alternator Parts
What are the best-selling Alternator Parts for 1955 GMC Trucks?
Out of 9 Alternator Parts that fit 1955 GMC Trucks, the following parts are the top sellers:
- Chevy Small Block Short Water Pump Chrome Aluminum 10SI Alternator Bracket (50342987) – $163.99
- Chevy Small Block Long Water Pump Black Aluminum 10SI Alternator Bracket (50342912) – $79.99
- Chevy Small Block Short Water Pump Polished Aluminum 10SI Alternator Bracket (50342530) – $147.99
What’s the price range for 1955 GMC Truck Alternator Parts?
The prices of Alternator Parts for the 1955 GMC Truck range from $26.99 up to $493.99 for the most premium parts.
What is the average price of an Alternator Part for a 1955 GMC Truck?
The average price for Alternator Parts for the 1955 GMC Truck is $271.23. Keep in mind the variety of part types within our Alternator Part category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Alternator Parts for other GMC Truck model years?
What are the cheapest Alternator Parts for my 1955 GMC Truck?
The cheapest 1955 GMC Truck Alternator Parts we carry are:
- Alternator Bracket (6124151) – $26.99
- Chevy Small Block Long Water Pump Polished Aluminum 10SI Alternator Bracket (50258521) – $58.99
- Chevy Small Block Long Water Pump Chrome Aluminum 10SI Alternator Bracket (50258298) – $70.99
- Chevy Small Block Long Water Pump Black Aluminum 10SI Alternator Bracket (50342912) – $79.99
- Alternator: Remanufactured, 30 Amps (10974478) – $143.99
Does Advance Auto Parts sell Alternator Parts for any other 1955 GMC models?
Yes. We stock Alternator Parts for 19 other popular 1955 GMC models. Some of the most popular are 1955 S300 Alternator Parts, 1955 S370 Alternator Parts, 1955 250 Alternator Parts, 1955 150-22 Alternator Parts, and 1955 150 Alternator Parts.
What are the top-rated Alternator Parts that fit the 1955 GMC Truck?
The one 1955 GMC Truck Alternator Part we have in stock is the Alternator Bracket. It is rated 1 stars and costs $26.99.
What types of Alternator Parts do you sell for my 1955 GMC Truck?
As of 6/2/26, these are some of the most in-demand types of Alternator Parts for a 1955 GMC Truck:
Can I get help with 1955 GMC Truck Alternator Part orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about GMC Alternator Parts and more.
What is your return policy for GMC Truck Alternator Parts?
Advance Auto Parts keeps returns simple. For new GMC Truck Alternator Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.