1981 GMC G1500 Alternators and Starters

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Essential Alternators and Starters for 1981 GMC G1500s

Top Street Performance – Top Street Performance Chevrolet Small Block Long Water Pump Chrome Aluminum10SI Alternator Bracket, JM9121C (Part No.JM9121C)

Top Street Performance Chevrolet Small Block Long Water Pump Chrome Aluminum10SI Alternator Bracket, 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.
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National – National Multi-Purpose Bearing, MNJ-471-S (Part No.MNJ-471-S)

National Multi-Purpose Bearing, MNJ-471-S

from

$14.79
Manufactured with premium materials, National needle bearings are designed and engineered to meet OE specifications.
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GM Genuine Parts – GM Genuine Parts Ignition Lock Cylinder with Key, D1402B (Part No.D1402B)

GM Genuine Parts Ignition Lock Cylinder with Key, D1402B

from

$40.99
Ignition Lock Cylinder with Key IGNITION/EMISSION – ELECTRICAL COMPONENTS>SWITCHES & RELAYS>IGNITION>IGNITION SWITCHES from GM Genuine Parts
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Dorman – Dorman Ignition Lock Cylinder Assembly, 926-058 (Part No.926-058)

Dorman Ignition Lock Cylinder Assembly, 926-058

from

$16.99
This ignition lock cylinder is designed to match the fit, function and performance of the original equipment part on specified vehicles. It is engineered to help restore ignition lock function when an original cylinder is broken or worn out.
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Carquest Premium – Carquest Starter Brush, XAA1046 (Part No.XAA1046)

Carquest Starter Brush, XAA1046

from

$1.99
The starting system consists of the rotating electrical motor and solenoid which may be mounted on the starter motor or mounted remotely. The electric motor drives a gear which engages with the engine’s flywheel located at the rear of the motor, when the motor is energized, the motor will turn the engines crankshaft. Individual motor components are available to service any failed part within the motor such as brushes, bushings, and starter drive unit.
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Carquest Premium – Carquest Starter Brush, XAA1014 (Part No.XAA1014)

Carquest Starter Brush, XAA1014

from

$5.29
The starting system consists of the rotating electrical motor and solenoid which may be mounted on the starter motor or mounted remotely. The electric motor drives a gear which engages with the engine’s flywheel located at the rear of the motor, when the motor is energized, the motor will turn the engines crankshaft. Individual motor components are available to service any failed part within the motor such as brushes, bushings, and starter drive unit.
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Carquest – Carquest Alternator Electrical Connector, PT68 (Part No.PT68)

Carquest Alternator Electrical Connector, PT68

from

$4.29
BWD is an aftermarket leader, providing a premium line of engine management products. BWD manufactures and distributes high technology critical components for late model domestic and import vehicles. BWD is constantly evolving to give customers the competitive edge they need to compete in today’s ever-changing marketplace.
See More

Carquest Premium – Carquest Alternator Brush Set, XAA1055 (Part No.XAA1055)

Carquest Alternator Brush Set, XAA1055

from

$12.99
The charging system has been required as long as we have had a need for an electrical system and from research it’s been since the requirement of horns in motor vehicle in the early 1900’s. An alternator is a voltage generator that uses mechanical energy to rotate a set of magnets within a field of windings called a stator. The alternating current (AC) voltage created by the spinning magnetic field is converted into a usable direct current (DC) voltage with a rectifier and then regulated by a voltage regulator so that the voltage level in the electrical system stays within a specific operating range. The alternator provides all the voltage needed to operate a vehicle, the battery is only used as a reserve for heavier load conditions, as a voltage source for the engine starting system, and to supply a small amount of voltage to the electromagnets in the alternator which boosts the magnetic field in the alternator and increases voltage output.
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Carquest Premium – Carquest Alternator Brush Set, XAA1042 (Part No.XAA1042)

Carquest Alternator Brush Set, XAA1042

from

$10.49
The charging system has been required as long as we have had a need for an electrical system and from research it’s been since the requirement of horns in motor vehicle in the early 1900’s. An alternator is a voltage generator that uses mechanical energy to rotate a set of magnets within a field of windings called a stator. The alternating current (AC) voltage created by the spinning magnetic field is converted into a usable direct current (DC) voltage with a rectifier and then regulated by a voltage regulator so that the voltage level in the electrical system stays within a specific operating range. The alternator provides all the voltage needed to operate a vehicle, the battery is only used as a reserve for heavier load conditions, as a voltage source for the engine starting system, and to supply a small amount of voltage to the electromagnets in the alternator which boosts the magnetic field in the alternator and increases voltage output.
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Carquest Premium – Carquest New Voltage Regulator, RAA1056 (Part No.RAA1056)

Carquest New Voltage Regulator, RAA1056

from

$35.99
CARQUEST Voltage Regulators are engineered and created by an automotive charging system manufacturer designed to meet or exceed OEM specifications.
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Carquest Premium – Carquest Voltage Regulator, RAA2784 (Part No.RAA2784)

Carquest Voltage Regulator, RAA2784

from

$24.99
The charging system has been required as long as we have had a need for an electrical system and from research it’s been since the requirement of horns in motor vehicle in the early 1900’s. An alternator is a voltage generator that uses mechanical energy to rotate a set of magnets within a field of windings called a stator. The alternating current (AC) voltage created by the spinning magnetic field is converted into a usable direct current (DC) voltage with a rectifier and then regulated by a voltage regulator so that the voltage level in the electrical system stays within a specific operating range. The alternator provides all the voltage needed to operate a vehicle, the battery is only used as a reserve for heavier load conditions, as a voltage source for the engine starting system, and to supply a small amount of voltage to the electromagnets in the alternator which boosts the magnetic field in the alternator and increases voltage output.
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Carquest Premium – Carquest Alternator Rectifier Bridge, SCA1021 (Part No.SCA1021)

Carquest Alternator Rectifier Bridge, SCA1021

from

$68.99
The charging system has been required as long as we have had a need for an electrical system and from research it’s been since the requirement of horns in motor vehicle in the early 1900’s. An alternator is a voltage generator that uses mechanical energy to rotate a set of magnets within a field of windings called a stator. The alternating current (AC) voltage created by the spinning magnetic field is converted into a usable direct current (DC) voltage with a rectifier and then regulated by a voltage regulator so that the voltage level in the electrical system stays within a specific operating range. The alternator provides all the voltage needed to operate a vehicle, the battery is only used as a reserve for heavier load conditions, as a voltage source for the engine starting system, and to supply a small amount of voltage to the electromagnets in the alternator which boosts the magnetic field in the alternator and increases voltage output.
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Carquest Premium – Carquest Alternator Rectifier Bridge, SCA1008 (Part No.SCA1008)

Carquest Alternator Rectifier Bridge, SCA1008

from

$31.99
The charging system has been required as long as we have had a need for an electrical system and from research it’s been since the requirement of horns in motor vehicle in the early 1900’s. An alternator is a voltage generator that uses mechanical energy to rotate a set of magnets within a field of windings called a stator. The alternating current (AC) voltage created by the spinning magnetic field is converted into a usable direct current (DC) voltage with a rectifier and then regulated by a voltage regulator so that the voltage level in the electrical system stays within a specific operating range. The alternator provides all the voltage needed to operate a vehicle, the battery is only used as a reserve for heavier load conditions, as a voltage source for the engine starting system, and to supply a small amount of voltage to the electromagnets in the alternator which boosts the magnetic field in the alternator and increases voltage output.
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Carquest Premium – Carquest Starter Bushing, SBA5144 (Part No.SBA5144)

Carquest Starter Bushing, SBA5144

from

$2.49
The starting system consists of the rotating electrical motor and solenoid which may be mounted on the starter motor or mounted remotely. The electric motor drives a gear which engages with the engine’s flywheel located at the rear of the motor, when the motor is energized, the motor will turn the engines crankshaft. Individual motor components are available to service any failed part within the motor such as brushes, bushings, and starter drive unit.
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Carquest – Carquest Starter Bushing, SB0 (Part No.SB0)

Carquest Starter Bushing, SB0

from

$3.99
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.
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Carquest – Carquest Multi-Purpose Relay, 84C1004 (Part No.84C1004)

Carquest Multi-Purpose Relay, 84C1004

from

$22.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.
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Carquest Premium – Carquest Starter Solenoid, SBC3223 (Part No.SBC3223)

Carquest Starter Solenoid, SBC3223

from

$41.99
The starting system consists of the rotating electrical motor and solenoid which may be mounted on the starter motor or mounted remotely. The electric motor drives a gear which engages with the engine’s flywheel located at the rear of the motor, when the motor is energized, the motor will turn the engines crankshaft. The starter solenoid is an electric relay, or switch used to provide power to the starter motor or any electrical device that requires high amperage to operate. A low amperage wire winding within the solenoid will create magnetic force when voltage is applies from a remote switch, such as the ignition switch or another type of remote mounted switch. The contacts within the relay carry a high amperage load to run an electric motor or some other type of high load circuit.
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Carquest HD Electrical – Carquest Alternator: New, 63 Amps, With Pulley, 71-7127-3N (Part No.71-7127-3N)

Carquest Alternator: New, 63 Amps, With Pulley, 71-7127-3N

from

$119.99
Carquest Starters with 100% NEW construction will restore hard working vehicles to exceed OE specified performance & endurance. All new units and components offer unmatched performance, reduce downtime & customer comebacks. Carquest HD alternators are primed to keep you moving forward. Built to perform in severe duty environments where consistent efficient high outputs are required.
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Bosch – Bosch Alternator: Remanufactured, 105 Amps, AL668X (Part No.AL668X)

Bosch Alternator: Remanufactured, 105 Amps, AL668X

from

$156.99
The Bosch Premium Alternator delivers exceptional performance and reliability, making it a top choice for your vehicle’s electrical system. With a robust 105-amp output and 12 VDC voltage, this alternator ensures consistent power delivery for all your automotive needs. Engineered with precision, it features full-load testing to meet Bosch’s stringent performance standards and is 100% factory tested for quality assurance. Unlike rebuilt units, this alternator is remanufactured using high-quality materials and cutting-edge technology, ensuring long-lasting durability. Its clockwise rotation direction and advanced design make it a dependable replacement part that stands up to demanding conditions. Choose this alternator for a reliable, high-performance solution that keeps your vehicle running smoothly.
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National – National Multi-Purpose Bearing, 203-S (Part No.203-S)

National Multi-Purpose Bearing, 203-S

from

$21.79
Designed to meet or exceed OE quality, premium-quality bearings from National are manufactured to exacting standards to deliver lasting performance and extended bearing life.
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Carquest Premium – Carquest Alternator Diode Trio, SCA1002 (Part No.SCA1002)

Carquest Alternator Diode Trio, SCA1002

from

$6.99
The charging system has been required as long as we have had a need for an electrical system and from research it’s been since the requirement of horns in motor vehicle in the early 1900’s. An alternator is a voltage generator that uses mechanical energy to rotate a set of magnets within a field of windings called a stator. The alternating current (AC) voltage created by the spinning magnetic field is converted into a usable direct current (DC) voltage with a rectifier and then regulated by a voltage regulator so that the voltage level in the electrical system stays within a specific operating range. The alternator provides all the voltage needed to operate a vehicle, the battery is only used as a reserve for heavier load conditions, as a voltage source for the engine starting system, and to supply a small amount of voltage to the electromagnets in the alternator which boosts the magnetic field in the alternator and increases voltage output.
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Carquest Premium – Carquest Multi-Use Connector, PTA1031 (Part No.PTA1031)

Carquest Multi-Use Connector, PTA1031

from

$4.49
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
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Carquest Premium – Carquest Multi-Use Connector, PTA1127 (Part No.PTA1127)

Carquest Multi-Use Connector, PTA1127

from

$21.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
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Dorman – Dorman Four-Wire Voltage Regulator Module, 85118 (Part No.85118)

Dorman Four-Wire Voltage Regulator Module, 85118

from

$11.79
This voltage regulator connector is designed to match the appearance and function of the original hardware on specified applications. Made of quality materials, it is engineered for reliable performance and durability.
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Carquest Premium – Carquest Starter: Remanufactured, 3508MS (Part No.3508MS)

Carquest Starter: Remanufactured, 3508MS

from

$98.99
Carquest Premium starters are premium constructed, original equipment (O.E.) replacement parts with industry-leading warranties. Our Carquest Premium starters are designed to meet or exceed OE specifications for fit, form and function. Our starters are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. We replace all wear components (brushes, bushings and needle 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 warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.
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Carquest Premium – Carquest Starter: Remanufactured, 3510S (Part No.3510S)

Carquest Starter: Remanufactured, 3510S

from

$104.99
Carquest Premium alternators are premium constructed, original equipment (O.E.) replacement parts with industry-leading 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 a Limited Warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.
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Carquest Premium – Carquest Starter: Remanufactured, 6416S (Part No.6416S)

Carquest Starter: Remanufactured, 6416S

from

$139.99
Carquest Premium alternators are premium constructed, original equipment (O.E.) replacement parts with industry-leading 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 a Limited Warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.
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Carquest Professional – Carquest Starter: New, 3510MSN (Part No.3510MSN)

Carquest Starter: New, 3510MSN

from

$169.99
Carquest Professional starters are 100% new units that are built to meet or exceed original equipment (O.E.) specifications. Our new starters are engineered and built by an IATF/TS 16949 certified supplier that meets the highest standards achievable. Carquest Professional starters are re-engineered to include improvements and enhancements (where applicable) to the OE design to extend longevity and service life. Our new starters are built with all new components and are 100% triple-tested to ensure high quality that is backed by an industry-leading warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.
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Upgrade your 1981 GMC G1500 with Top-Quality Alternators and Starters

When it comes to maintaining or upgrading your 1981 GMC G1500, 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, Alternators and Starters are key to keeping your G1500 functioning at its best. At Advance Auto Parts, we offer a wide selection of 53 Alternators and Starters for the 1981 GMC G1500, designed to meet your needs without breaking the bank. From Alternator Part replacements to Ignition Lock Parts 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 Alternators and Starters for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Alternators and Starters for your 1981 GMC G1500 at great prices. Our Alternators and Starters inventory for this model ranges from just $1.75 to $373.99, with an average price of $93.86. Our 53 Alternators and Starters in stock come from 10 trusted brands, so you’re sure to find the right part for your 1981 GMC G1500 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 G1500, we stock popular OEM and aftermarket Alternators and Starters from top names like Carquest Premium, Carquest Professional, Carquest, and more. Carquest Premium Alternators and Starters start at just $99.99 and boast an impressive 4.5 stars average rating from customers. Carquest Professional and Carquest also bring quality to the table, with Alternators and Starters available starting at $4.29, and at an average 4.5 stars rating. With 1,772 customer reviews and counting, our 1981 GMC G1500 Alternators and Starters 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 Alternators and Starter upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 1981 GMC G1500 is always ready to roll. We’re committed to providing you with everything you need to keep your G1500 in top shape, all in one place. Start shopping confidently below for your 1981 GMC G1500!

Best-Selling Alternator Parts for 1981 GMC G1500s

Enhance the driving experience in your GMC with 26 quality Alternator Part components, starting at $4.29.

Carquest – Carquest Alternator Electrical Connector, PT68 (Part No.PT68)

Carquest Alternator Electrical Connector, PT68

from

$4.29
BWD is an aftermarket leader, providing a premium line of engine management products. BWD manufactures and distributes high technology critical components for late model domestic and import vehicles. BWD is constantly evolving to give customers the competitive edge they need to compete in today’s ever-changing marketplace.
See More

Carquest Professional – Carquest Alternator: New, 63 Amps, 7127-3AN (Part No.7127-3AN)

Carquest Alternator: New, 63 Amps, 7127-3AN

from

$124.99
Carquest Professional alternators are 100% new units that are built to meet or exceed original equipment (O.E.) specifications. Our new alternators are engineered and built by an IATF/TS 16949 certified supplier that meets the highest standards achievable. Carquest Professional alternators are re-engineered to include improvements and enhancements (where applicable) to the OE design to extend longevity and service life. Our new alternators are built with all new components and are 100% triple tested to ensure high quality that is 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.
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Carquest Standard – Carquest Alternator: Remanufactured, 63 Amps, 7127-3AV (Part No.7127-3AV)

Carquest Alternator: Remanufactured, 63 Amps, 7127-3AV

from

$82.99
Carquest Standard alternators are designed and built to meet original equipment (O.E.) specifications, while providing great value. Our alternators are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. All of our Carquest Standard alternators are inspected and 100% tested to ensure they are built to meet OEM fit, form and function. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.
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Carquest Premium – Carquest Alternator: Remanufactured, 63 Amps, 7127-3A (Part No.7127-3A)

Carquest Alternator: Remanufactured, 63 Amps, 7127-3A

from

$99.99
Carquest Premium alternators are premium constructed, original equipment (O.E.) replacement parts with industry-leading 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 a limited warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.
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Carquest Premium – Carquest Alternator: Remanufactured, 63 Amps, 7127-9A (Part No.7127-9A)

Carquest Alternator: Remanufactured, 63 Amps, 7127-9A

from

$114.99
The Carquest Premium Remanufactured Alternator delivers exceptional reliability and performance, making it a trusted choice for your vehicle’s electrical system. Designed to meet or exceed OE quality in fit, form, and function, this alternator undergoes a rigorous remanufacturing process where all wear components, such as brushes, bushings, and bearings, are replaced with brand-new parts. Each unit is triple-tested, from individual components to final assembly, ensuring dependable service and consistent performance. With a 63-amp output, 12.0 VDC voltage, and a clockwise rotation direction, it is built to handle demanding electrical loads. Backed by a dedicated tech hotline staffed with ASE Certified Technicians, support is just a call away. Choose this alternator for a premium blend of durability, precision, and peace of mind.
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Carquest Standard – Carquest Alternator: Remanufactured, 63 Amps, P7127SEAV (Part No.P7127SEAV)

Carquest Alternator: Remanufactured, 63 Amps, P7127SEAV

from

$131.99
Carquest Standard alternators are designed and built to meet original equipment (O.E.) specifications, while providing great value. Our alternators are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. All of our Carquest Standard alternators are inspected and 100% tested to ensure they are built to meet OEM fit, form and function. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.
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Carquest Standard – Carquest Alternator: Remanufactured, 63 Amps, 7127-9AV (Part No.7127-9AV)

Carquest Alternator: Remanufactured, 63 Amps, 7127-9AV

from

$76.99
Carquest Standard alternators are designed and built to meet original equipment (O.E.) specifications, while providing great value. Our alternators are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. All of our Carquest Standard alternators are inspected and 100% tested to ensure they are built to meet OEM fit, form and function. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.
See More

National – National Multi-Purpose Bearing, 203-S (Part No.203-S)

National Multi-Purpose Bearing, 203-S

from

$21.79
Designed to meet or exceed OE quality, premium-quality bearings from National are manufactured to exacting standards to deliver lasting performance and extended bearing life.
See More

Carquest Premium – Carquest Alternator: Remanufactured, 63 Amps, 7127-1WA (Part No.7127-1WA)

Carquest Alternator: Remanufactured, 63 Amps, 7127-1WA

from

$129.99
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.
See More

National – National Multi-Purpose Bearing, MNJ-471-S (Part No.MNJ-471-S)

National Multi-Purpose Bearing, MNJ-471-S

from

$14.79
Manufactured with premium materials, National needle bearings are designed and engineered to meet OE specifications.
See More

Bosch – Bosch Alternator: Remanufactured, 62 Amps, AL530X (Part No.AL530X)

Bosch Alternator: Remanufactured, 62 Amps, AL530X

from

$95.99
Alternator: Remanufactured, 62 Amps delivers exceptional performance and reliability, making it a top choice for your vehicle’s electrical system. Engineered with precision, this Bosch Premium Alternator is full-load tested to meet strict performance standards, ensuring dependable operation under demanding conditions. Remanufactured using high-quality aluminum and advanced technology, it offers durability that stands the test of time. With a 62-amp amperage rating and 12 VDC voltage, it provides consistent power output to keep your vehicle running smoothly. The clockwise rotation direction ensures compatibility with a wide range of applications. Factory-tested for quality assurance, this alternator is built to last, offering excellent value for those seeking a reliable replacement part.
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Bosch – Bosch Alternator: Remanufactured, 63 Amps, AL531X (Part No.AL531X)

Bosch Alternator: Remanufactured, 63 Amps, AL531X

from

$101.99
The Bosch Premium Alternator, delivering 63 amps at 12 VDC, is engineered for exceptional performance and reliability. Full-load tested to meet Bosch’s rigorous performance standards, this alternator ensures dependable operation under demanding conditions. Unlike rebuilt units, it is 100% factory-tested and remanufactured using high-quality materials and cutting-edge technology, guaranteeing long-lasting durability. Designed with a clockwise rotation direction, it is built to seamlessly integrate into your vehicle’s electrical system. Whether you’re replacing a worn-out alternator or upgrading for better performance, this Bosch alternator offers unmatched value and peace of mind.
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Bosch – Bosch Alternator: New, 62 Amps, AL530N (Part No.AL530N)

Bosch Alternator: New, 62 Amps, AL530N

from

$144.99
The Bosch Premium Alternator, delivering 62 amps at 12 VDC, is engineered for exceptional performance and reliability in even the harshest conditions. Featuring 100% new components, it is built to endure excessive heat and high electrical demands, ensuring a long service life. Its precise construction includes 100% gauged, resized, or rethreaded mounting points for a perfect fit, making installation seamless. Designed with a clockwise rotation direction, this alternator is a dependable choice for maintaining your vehicle’s electrical system. As an added benefit, every purchase includes free 24-hour Roadside Assistance Protection, offering peace of mind on the road. Choose Bosch for unmatched durability and value.
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Mr. Gasket – Mr. Gasket Chrome Low Mount Alternator Bracket – Small Block Chevy – Dress Up Your Engine!, 5179 (Part No.5179)

Mr. Gasket Chrome Low Mount Alternator Bracket - Small Block Chevy - Dress Up Your Engine!, 5179

from

$88.69
Mr. Gasket small block Chevy lower alternator mounting kit designed to work with a short water pump. Made of heavy gauge chrome plated steel. Complete with all necessary mounting hardware. Designed to relocate the alternator to the lower left side of the motor. This mounting bracket will make your engine compartment look neat and sanitary. Possible cross member interference on some applications.
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Carquest HD Electrical – Carquest Alternator: New, 63 Amps, With Pulley, 71-7127-SEN (Part No.71-7127-SEN)

Carquest Alternator: New, 63 Amps, With Pulley, 71-7127-SEN

from

$351.99
Carquest Starters with 100% NEW construction will restore hard working vehicles to exceed OE specified performance & endurance. All new units and components offer unmatched performance, reduce downtime & customer comebacks. Carquest HD alternators are primed to keep you moving forward. Built to perform in severe duty environments where consistent efficient high outputs are required.
See More

Carquest HD Electrical – Carquest Alternator: New, 63 Amps, With Pulley, 71-7127-3N (Part No.71-7127-3N)

Carquest Alternator: New, 63 Amps, With Pulley, 71-7127-3N

from

$119.99
Carquest Starters with 100% NEW construction will restore hard working vehicles to exceed OE specified performance & endurance. All new units and components offer unmatched performance, reduce downtime & customer comebacks. Carquest HD alternators are primed to keep you moving forward. Built to perform in severe duty environments where consistent efficient high outputs are required.
See More

Powermaster Performance – Powermaster Performance Alternator: 12si Style, Single V Belt Pulley, 150 Amp, 1 or 3 Wire, Black, 57294 (Part No.57294)

Powermaster Performance Alternator: 12si Style, Single V Belt Pulley, 150 Amp, 1 or 3 Wire, Black, 57294

from

$211.99
Elevate your vehicle’s performance with this 150 Amp Alternator from Powermaster, designed for street applications including Muscle Cars, Classics, Street Rods, and daily drivers. Engineered with a 12si style and a smooth die-cast housing featuring a teardrop design, this alternator delivers both functionality and a sleek, custom billet look at an affordable price. Its high-ampere GM one-wire setup ensures efficient power delivery, while the smooth back with special Powermaster vents enhances pull-through cooling for optimal performance. The gold battery post and Proof of Performance tag add a touch of reliability and quality assurance. With the largest selection of fans, pulleys, nose cones, and baffle plates in the industry, plus an optional custom high-volume fan, this alternator offers unmatched versatility and customization. Whether you’re upgrading for style or performance, this unit combines durability, efficiency, and value to meet your automotive needs.
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Powermaster Performance – Powermaster Performance Alternator: CS130 Style, 6 Groove Pulley, 140 Amps, Left Mount, Natural, 47861 (Part No.47861)

Powermaster Performance Alternator: CS130 Style, 6 Groove Pulley, 140 Amps, Left Mount, Natural, 47861

from

$201.99
The Powermaster alternator is a high-performance solution designed for street applications, including muscle cars, classics, street rods, and daily drivers. Engineered with a CS130 left mount style, it delivers excellent idle output and features both internal and external fans for optimal cooling and efficiency. As the highest output small case Delco alternator, it ensures reliable power delivery while maintaining a compact design. The smooth back and gold battery post add a touch of durability and style, while the proof of performance tag guarantees its quality. Built with premium internal components, this alternator is highly efficient, making it a dependable choice for enhancing your vehicle’s electrical system.
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Top Street Performance – Top Street Performance Alternator: 10SI Style 110 Amp with V-Belt Pulley, Chrome, ES1001C (Part No.ES1001C)

Top Street Performance Alternator: 10SI Style 110 Amp with V-Belt Pulley, Chrome, ES1001C

from

$161.99
TSP’s Alternators are a fantastic upgrade to any engine, whether it?s for looks or performance and reliability. They feature simple wiring and a huge amperage upgrade over stock, and they come in a beautiful chrome finish with v-belt and serpentine configurations available. Why choose function over fashion when you can have both?
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Top Street Performance – Top Street Performance Chevrolet Small Block Long Water Pump Chrome Aluminum10SI Alternator Bracket, JM9121C (Part No.JM9121C)

Top Street Performance Chevrolet Small Block Long Water Pump Chrome Aluminum10SI Alternator Bracket, 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.
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Top Street Performance – Top Street Performance Chevrolet Small Block Long Water Pump Black Aluminum10SI Alternator Bracket, JM9121BK (Part No.JM9121BK)

Top Street Performance Chevrolet Small Block Long Water Pump Black Aluminum10SI Alternator Bracket, 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.
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Top Street Performance – Top Street Performance Chevrolet Small Block Long Water Pump Polished Aluminum10SI Alternator Bracket, JM9121P (Part No.JM9121P)

Top Street Performance Chevrolet Small Block Long Water Pump Polished Aluminum10SI Alternator Bracket, 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.
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Carquest Premium – Carquest Alternator Rectifier Bridge, SCA1039 (Part No.SCA1039)

Carquest Alternator Rectifier Bridge, SCA1039

from

$33.99
The charging system has been required as long as we have had a need for an electrical system and from research it’s been since the requirement of horns in motor vehicle in the early 1900’s. An alternator is a voltage generator that uses mechanical energy to rotate a set of magnets within a field of windings called a stator. The alternating current (AC) voltage created by the spinning magnetic field is converted into a usable direct current (DC) voltage with a rectifier and then regulated by a voltage regulator so that the voltage level in the electrical system stays within a specific operating range. The alternator provides all the voltage needed to operate a vehicle, the battery is only used as a reserve for heavier load conditions, as a voltage source for the engine starting system, and to supply a small amount of voltage to the electromagnets in the alternator which boosts the magnetic field in the alternator and increases voltage output.
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Carquest Premium – Carquest Alternator Rectifier Bridge, SCA1008 (Part No.SCA1008)

Carquest Alternator Rectifier Bridge, SCA1008

from

$31.99
The charging system has been required as long as we have had a need for an electrical system and from research it’s been since the requirement of horns in motor vehicle in the early 1900’s. An alternator is a voltage generator that uses mechanical energy to rotate a set of magnets within a field of windings called a stator. The alternating current (AC) voltage created by the spinning magnetic field is converted into a usable direct current (DC) voltage with a rectifier and then regulated by a voltage regulator so that the voltage level in the electrical system stays within a specific operating range. The alternator provides all the voltage needed to operate a vehicle, the battery is only used as a reserve for heavier load conditions, as a voltage source for the engine starting system, and to supply a small amount of voltage to the electromagnets in the alternator which boosts the magnetic field in the alternator and increases voltage output.
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Most Popular 1981 GMC G1500 Ignition Lock Parts

Customize your GMC with 4 Ignition Lock Parts products like Ignition Lock Cylinders, all priced under $33.99.

Carquest Premium – Carquest Ignition Lock Cylinder, CSA1384 (Part No.CSA1384)

Carquest Ignition Lock Cylinder, CSA1384

from

$32.99
The Ignition switch is the main power switched distribution point in every vehicle. The ignition switch in some manner will be connected directly to the vehicle battery and then supply power out to every operating system in the vehicle that is required to be connected and disconnected from the vehicle’s battery or power source.
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Carquest Premium – Carquest Ignition Lock Cylinder, CSC1733 (Part No.CSC1733)

Carquest Ignition Lock Cylinder, CSC1733

from

$32.99
The Ignition switch is the main power switched distribution point in every vehicle. The ignition switch in some manner will be connected directly to the vehicle battery and then supply power out to every operating system in the vehicle that is required to be connected and disconnected from the vehicle’s battery or power source.
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Carquest Premium – Carquest Steering Column Housing Repair Kit, CSE1461 (Part No.CSE1461)

Carquest Steering Column Housing Repair Kit, CSE1461

from

$33.99
This part is an application specific part to aid in the repair of a steering column that has been damaged. The housing only comes in black, painting would be required to match the vehicles original color.
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Dorman – Dorman Ignition Lock Cylinder Assembly, 926-058 (Part No.926-058)

Dorman Ignition Lock Cylinder Assembly, 926-058

from

$16.99
This ignition lock cylinder is designed to match the fit, function and performance of the original equipment part on specified vehicles. It is engineered to help restore ignition lock function when an original cylinder is broken or worn out.
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Top Picks for 1981 GMC G1500 Starter Parts

Upgrade GMC G1500s with top-quality Starter Parts parts, including 18 OEM and aftermarket selections for your 1981 model.

Carquest Premium – Carquest Starter: Remanufactured, 3508S (Part No.3508S)

Carquest Starter: Remanufactured, 3508S

from

$99.99
Carquest Premium alternators are premium constructed, original equipment (O.E.) replacement parts with industry-leading 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 a Limited Warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.
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Carquest Standard – Carquest Starter: Remanufactured, 3510SV (Part No.3510SV)

Carquest Starter: Remanufactured, 3510SV

from

$86.99
Carquest Standard starters are designed and built to meet original equipment (O.E.) specifications, while providing great value. Our starters are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. All of our Carquest Standard starters are inspected and 100% tested to ensure they are built to meet OEM fit, form and function. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.
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Carquest Premium – Carquest Starter: Remanufactured, 3510S (Part No.3510S)

Carquest Starter: Remanufactured, 3510S

from

$104.99
Carquest Premium alternators are premium constructed, original equipment (O.E.) replacement parts with industry-leading 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 a Limited Warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.
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Proform – Proform Starter, 1.4KW 11:1, 153 & 168 Flywheels, Fits Chevy Small & Big Block V8 Engines, 66256 (Part No.66256)

Proform Starter, 1.4KW 11:1, 153 & 168 Flywheels, Fits Chevy Small & Big Block V8 Engines, 66256

from

$189.99
“High-torque, gear-reduction design. 100% NEW, not rebuilt. Offset design results in more clearance between the oil pan and the starter, and can be rotated for additional chassis clearance. The high-torque, high-output motor spins the engine over faster than stock starters, delivering 40-50% more cranking power. 3.75-to-1 sealed gear-reduction drive and full ball bearing construction. Includes shims to set pinion-gear engagement (when necessary). Approved by all leading sanctioning organizations. Fits all Chevy V6 and small and big block V 8 engines using 153 or 168 tooth flywheels. Heavy-duty PROFORM P/N 66258 weighs 1-1/2 lbs. more and is 1″” longer than P/N 66256.”
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Carquest Premium – Carquest Starter Solenoid, SAC1146 (Part No.SAC1146)

Carquest Starter Solenoid, SAC1146

from

$41.99
The starting system consists of the rotating electrical motor and solenoid which may be mounted on the starter motor or mounted remotely. The electric motor drives a gear which engages with the engine’s flywheel located at the rear of the motor, when the motor is energized, the motor will turn the engines crankshaft. The starter solenoid is an electric relay, or switch used to provide power to the starter motor or any electrical device that requires high amperage to operate. A low amperage wire winding within the solenoid will create magnetic force when voltage is applies from a remote switch, such as the ignition switch or another type of remote mounted switch. The contacts within the relay carry a high amperage load to run an electric motor or some other type of high load circuit.
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Bosch – Bosch Premium 100% New Starter, SR518N (Part No.SR518N)

Bosch Premium 100% New Starter, SR518N

from

$177.99
Bosch Premium Starters are designed, built and tested to provide the ultimate in performance and reliability
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Carquest – Carquest Starter Bushing, SB0 (Part No.SB0)

Carquest Starter Bushing, SB0

from

$3.99
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.
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Powermaster Performance – Powermaster Performance Mini Starter, 4.4:1 Gear Reduction Ratio, 153 Or 168 Tooth Count, Straight Mount, 9400 (Part No.9400)

Powermaster Performance Mini Starter, 4.4:1 Gear Reduction Ratio, 153 Or 168 Tooth Count, Straight Mount, 9400

from

$373.99
The ULTRA TORQUE starter redefines performance with its cutting-edge design and unmatched power. Engineered to be the most powerful starter on the market, it boasts a 4.4:1 gear reduction ratio, delivering cranking power capable of handling over 18:1 compression with ease. Crafted from 100 percent new materials, this starter features a machined aluminum adjustable block for precise fitment and compatibility with oversized kickout oil pans. Its water and corrosion-resistant construction ensures long-lasting durability, even in harsh environments. Designed for versatility, it works seamlessly across a variety of applications, making it the ultimate choice for those seeking reliability and peak performance. Whether you’re upgrading or replacing, this starter offers exceptional value and total performance for demanding automotive needs.
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Powermaster Performance – Powermaster Performance Starter: Mini, 4.4:1 Gear Reduction Ratio, 168 Tooth Count, Staggered Mount, 9112 (Part No.9112)

Powermaster Performance Starter: Mini, 4.4:1 Gear Reduction Ratio, 168 Tooth Count, Staggered Mount, 9112

from

$271.99
PowerMAX starter is the ideal solution for everyday drivers seeking reliable performance with stock compression and timing. Designed to clear most headers and work seamlessly with oversized kickout oil pans, this starter ensures compatibility with a wide range of setups. Its permanent magnet construction delivers high efficiency, providing consistent and dependable starts every time. Built for durability, the PowerMAX starter is backed by a limited 1-year warranty for street use, giving you peace of mind and confidence in its quality. Whether you’re upgrading or replacing, this starter offers exceptional value and functionality for your vehicle’s needs.
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Carquest HD Electrical – Carquest Starter: New, 12V, 11 Tooth, 72-3510N-PG (Part No.72-3510N-PG)

Carquest Starter: New, 12V, 11 Tooth, 72-3510N-PG

from

$228.99
Carquest Starters take advantage of the power of 100% NEW to restore hard working vehicles to OE specified performance & endurance. All new units and components offer unmatched performance, reduce downtime & customer comebacks. Carquest Starters are primed to keep fleets moving forward. Built to perform in severe duty environments, with high output capabilities built in through improved technical & material formulas for high power output and efficient performance
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Top Street Performance – Top Street Performance Chevy V8 3HP High Torque Black Tilton Style Starter, JM7001BK (Part No.JM7001BK)

Top Street Performance Chevy V8 3HP High Torque Black Tilton Style Starter, JM7001BK

from

$167.99
TSP Starters guarantee reliable starting power. After all, what?s the point of a high performance engine if it doesn?t start? These reliable high torque starters feature a compact design for added clearance to fit most engine configurations. They are available in multiple styles and finishes.
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Carquest HD Electrical – Carquest Alternator: New, 63 Amps, With Pulley, 71-7127-9N (Part No.71-7127-9N)

Carquest Alternator: New, 63 Amps, With Pulley, 71-7127-9N

from

$167.99
Carquest Starters with 100% NEW construction will restore hard working vehicles to exceed OE specified performance & endurance. All new units and components offer unmatched performance, reduce downtime & customer comebacks. Carquest HD alternators are primed to keep you moving forward. Built to perform in severe duty environments where consistent efficient high outputs are required.
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Top Street Performance – Top Street Performance Chevy V8 3HP High Torque Red Tilton Style Starter, JM7001R (Part No.JM7001R)

Top Street Performance Chevy V8 3HP High Torque Red Tilton Style Starter, JM7001R

from

$167.99
TSP Starters guarantee reliable starting power. After all, what?s the point of a high performance engine if it doesn?t start? These reliable high torque starters feature a compact design for added clearance to fit most engine configurations. They are available in multiple styles and finishes.
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Carquest HD Electrical – Carquest Starter: New, 12V, 9 Tooth, 72-3510N (Part No.72-3510N)

Carquest Starter: New, 12V, 9 Tooth, 72-3510N

from

$162.99
Carquest Starters take advantage of the power of 100% NEW to restore hard working vehicles to OE specified performance & endurance. All new units and components offer unmatched performance, reduce downtime & customer comebacks. Carquest Starters are primed to keep fleets moving forward. Built to perform in severe duty environments, with high output capabilities built in through improved technical & material formulas for high power output and efficient performance
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Carquest – Carquest Starter Solenoid, 84C1005 (Part No.84C1005)

Carquest Starter Solenoid, 84C1005

from

$32.99
The Starter Solenoid is the relay of the starting circuit that carries the high amperage required when the starter motor is engaged. The solenoid is typically energized by the starter switch when commanded by the vehicle operator. Starter solenoids may also be used in other high amperage circuits, compare solenoid specification to your circuit needs before installing.
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Carquest Premium – Carquest Starter Brush, XAA1014 (Part No.XAA1014)

Carquest Starter Brush, XAA1014

from

$5.29
The starting system consists of the rotating electrical motor and solenoid which may be mounted on the starter motor or mounted remotely. The electric motor drives a gear which engages with the engine’s flywheel located at the rear of the motor, when the motor is energized, the motor will turn the engines crankshaft. Individual motor components are available to service any failed part within the motor such as brushes, bushings, and starter drive unit.
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Carquest Premium – Carquest Starter Bushing, SBA5144 (Part No.SBA5144)

Carquest Starter Bushing, SBA5144

from

$2.49
The starting system consists of the rotating electrical motor and solenoid which may be mounted on the starter motor or mounted remotely. The electric motor drives a gear which engages with the engine’s flywheel located at the rear of the motor, when the motor is energized, the motor will turn the engines crankshaft. Individual motor components are available to service any failed part within the motor such as brushes, bushings, and starter drive unit.
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Carquest Premium – Carquest Starter Brush, XAA1046 (Part No.XAA1046)

Carquest Starter Brush, XAA1046

from

$1.99
The starting system consists of the rotating electrical motor and solenoid which may be mounted on the starter motor or mounted remotely. The electric motor drives a gear which engages with the engine’s flywheel located at the rear of the motor, when the motor is energized, the motor will turn the engines crankshaft. Individual motor components are available to service any failed part within the motor such as brushes, bushings, and starter drive unit.
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In-Demand Voltage Regulator Parts for 1981 GMC G1500s

Select from 5 premium Voltage Regulator Parts parts for your 1981 GMC G1500, with prices ranging from $4.49 to $35.99.

Carquest Premium – Carquest Multi-Use Connector, PTA1031 (Part No.PTA1031)

Carquest Multi-Use Connector, PTA1031

from

$4.49
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
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Carquest Premium – Carquest New Voltage Regulator, RAA1056 (Part No.RAA1056)

Carquest New Voltage Regulator, RAA1056

from

$35.99
CARQUEST Voltage Regulators are engineered and created by an automotive charging system manufacturer designed to meet or exceed OEM specifications.
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Carquest Premium – Carquest Multi-Use Connector, PTA1165 (Part No.PTA1165)

Carquest Multi-Use Connector, PTA1165

from

$30.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
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Carquest Premium – Carquest Voltage Regulator, RAA2784 (Part No.RAA2784)

Carquest Voltage Regulator, RAA2784

from

$24.99
The charging system has been required as long as we have had a need for an electrical system and from research it’s been since the requirement of horns in motor vehicle in the early 1900’s. An alternator is a voltage generator that uses mechanical energy to rotate a set of magnets within a field of windings called a stator. The alternating current (AC) voltage created by the spinning magnetic field is converted into a usable direct current (DC) voltage with a rectifier and then regulated by a voltage regulator so that the voltage level in the electrical system stays within a specific operating range. The alternator provides all the voltage needed to operate a vehicle, the battery is only used as a reserve for heavier load conditions, as a voltage source for the engine starting system, and to supply a small amount of voltage to the electromagnets in the alternator which boosts the magnetic field in the alternator and increases voltage output.
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Dorman – Dorman Four-Wire Voltage Regulator Module, 85118 (Part No.85118)

Dorman Four-Wire Voltage Regulator Module, 85118

from

$11.79
This voltage regulator connector is designed to match the appearance and function of the original hardware on specified applications. Made of quality materials, it is engineered for reliable performance and durability.
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Top-Rated Alternators and Starters Brands For Your 1981 GMC G1500

Shop for the best-rated brands offering Alternators and Starters and other products for your 1981 GMC G1500s. Below you’ll find some of our best rated Alternators and Starters from Carquest Premium, Carquest Professional, and Carquest, and more. Alternators and Starters from these brands that fit a 1981 G1500 start at just $4.29 and are rated as high as 4.5 stars. OEM and aftermarket Alternators and Starters don’t get more top quality, durable, and affordable than from the brands below.

Popular Carquest Premium 1981 GMC G1500 Alternators and Starters

When it comes to maintaining or upgrading your 1981 GMC G1500, using quality Alternators and Starters is essential to ensure durability and a perfect fit. Carquest Premium ticks all of those boxes. We offer a wide selection of Carquest Premium Alternators and Starters, specifically designed for the 1981 GMC G1500. With over 3 Carquest Premium brand Alternators and Starters in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $99.99, with an average price of just $104.99. Plus, with over 71 customer reviews and an average rating of 4.5 stars, you can trust that our Carquest Premium Alternators and Starters will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
Carquest Starter: Remanufactured, 3508S
from $99.99
(3)
Carquest Starter: Remanufactured, 3508S
“The old starter was 46 years old and sometimes you had to turn the key several times before it would engage. I could have taken the old starter apart”
Carquest Alternator: Remanufactured, 63 Amps, 7127-9A
from $114.99
(11)
Carquest Alternator: Remanufactured, 63 Amps, 7127-9A
“Bought this due to bearings going out in old alternator(Squealed and wouldn’t charge all the time)! It was easy to install and at a great price! My ”
Carquest Alternator: Remanufactured, 63 Amps, 7127-3A
from $99.99
(57)
Carquest Alternator: Remanufactured, 63 Amps, 7127-3A
“I bought this for a 12 volt conversion on a ’51 8N tractor. Charges great. The pulley was easy to change to match my tractor.”

Popular Carquest Professional 1981 GMC G1500 Alternators and Starters

Carquest Professional auto parts is one of the highest quality Alternators and Starter brands in the market. Any 1981 GMC G1500 owner should feel confident when installing genuine Carquest Professional parts in their vehicle. To ensure the best fit and performance for your 1981 G1500, Advance Auto Parts carries a full inventory of 1 Carquest Professional Alternators and Starters. Plus you will be keeping your GMC in peak condition while saving money because prices on these Carquest Professional Alternators and Starters range up to $124.99, plus, with more than 1 customer reviews and an impressive 4.5 stars average rating, you can be confident the Fram Alternators and Starters below will deliver on both quality and value.
Carquest Alternator: New, 63 Amps, 7127-3AN
from $124.99
(1)
Carquest Alternator: New, 63 Amps, 7127-3AN
“Fits perfect.”

FAQs for 1981 GMC G1500 Alternators and Starters

Which Alternators and Starters are best-sellers for 1981 GMC G1500s?

Out of 53 Alternators and Starters that fit 1981 GMC G1500s, the following parts are the top sellers:

What’s the price range for 1981 GMC G1500 Alternators and Starters?

Alternators and Starter prices for the 1981 GMC G1500 start at $1.75 and go up to $373.99 for the most premium parts.

What’s the average price of a Alternators and Starter for a 1981 GMC G1500?

The average price for Alternators and Starters for the 1981 GMC G1500 is $93.86. Keep in mind the variety of part types within our Alternators and Starter category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Alternators and Starters for other GMC G1500 model years?

Yes, we currently carry Alternators and Starters for 15 model years of GMC G1500s between 1979 and 1995. Alternators and Starters are bought most frequently for the following model years: 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, and 1987.

What are the cheapest Alternators and Starters for my 1981 GMC G1500?

The cheapest 1981 GMC G1500 Alternators and Starters we carry in stock are:

What are the top-rated Alternators and Starters that fit the 1981 GMC G1500?

Out of 1,772 reviews by customers, our 1981 GMC G1500 Alternators and Starters have an average customer rating of . These are some of the highest-rated Alternators and Starter types for the 1981 GMC G1500 and their top-rated products:

What types of Alternators and Starters do you sell for my 1981 GMC G1500?

Can I get help with 1981 GMC G1500 Alternators and Starter orders?

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

What is your return policy for GMC G1500 Alternators and Starters?

Advance Auto Parts keeps returns simple. For new GMC G1500 Alternators and Starters and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.