1981 GMC Engine Water Pump Parts
Choose a Model for your 1981 GMC
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- SB Chevy
- Mechanical Long Style; High Flow Model;SB Chevy; Finish:Polished
- Sold Each
- Product Attributes:
- Rotation: Standard
- Category: Water Pumps
- Feature/Benefit: High Flow Mechanical Water Pump.
- Applications: Chevy Small Block Engines
- Flow Rate: 25 Gpm
- Pump Flow: 25 Gpm
- Condition: New
- Make: Chevrolet
- Finish: Polished
- PROFORM's new high flow mechanical water pumps feature heavy duty ball bearings for up to 40% more coolant flow giving you real performance value for your dollar.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1981 - GMC Caballero | V | - | 8 Cyl 5.0L | 305 |
- SB Chevy
- Mechanical Long Style High Flow Model SB Chevy Finish: Polished
- Sold Each
- Product Attributes:
- Rotation: Standard
- Category: Water Pumps
- Feature/Benefit: High Flow Mechanical Water Pump.
- Applications: Chevy Small Block Engines
- Flow Rate: 25 Gpm
- Pump Flow: 25 Gpm
- Condition: New
- Make: Chevrolet
- Finish: Polished
- PROFORM's new high flow mechanical water pumps feature heavy duty ball bearings for up to 40% more coolant flow giving you real performance value for your dollar.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1981 - GMC G1500 | V | - | 8 Cyl 5.7L | 350 |
- SB Chevy
- Mechanical Long Style; High Flow Model;SB Chevy; Finish:Satin
- Sold Each
- Product Attributes:
- Rotation: Standard
- Feature/Benefit: High Flow Mechanical Water Pump.
- Flow Rate: 25 Gpm
- Pump Flow: 25 Gpm
- Make: Chevrolet
- Finish: Satin
- Outlet Quantity: 1
- Water Pump Drive Type: Timing Belt
- Category: Water Pumps
- Applications: Chevy Small Block Engines
- Condition: New
- Impeller Rotation: Standard
- Pulley Included: Yes
- Impeller Material: Steel
- PROFORM's new high flow mechanical water pumps feature heavy duty ball bearings for up to 40% more coolant flow giving you real performance value for your dollar.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1981 - GMC P2500 | V | - | 8 Cyl 5.7L | 350 |
- SB Chevy
- Mechanical Long Style High Flow Model SB Chevy Finish: Satin
- Sold Each
- Product Attributes:
- Rotation: Standard
- Feature/Benefit: High Flow Mechanical Water Pump.
- Flow Rate: 25 Gpm
- Pump Flow: 25 Gpm
- Make: Chevrolet
- Finish: Satin
- Outlet Quantity: 1
- Water Pump Drive Type: Timing Belt
- Category: Water Pumps
- Applications: Chevy Small Block Engines
- Condition: New
- Impeller Rotation: Standard
- Pulley Included: Yes
- Impeller Material: Steel
- PROFORM's new high flow mechanical water pumps feature heavy duty ball bearings for up to 40% more coolant flow giving you real performance value for your dollar.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1981 - GMC C1500 | V | - | 8 Cyl 5.7L | 350 |
- Fits BB Chevy Engines
- Electric Engine Water Pump; Aluminum;Fits BB Chevy Engines; Finish:Black
- Sold Individually
- Product Attributes:
- Rotation: Standard
- Grade Type: Performance
- Mounting Hardware Included: Yes
- Impeller Vane Quantity: 1
- Make: Chevrolet
- Finish: Black
- Outlet Quantity: 1
- Hub Height: 7
- Category: Water Pumps
- Installation Warnings: No
- Applications: Chevy Big Block Engines
- Hub Hole Quantity: 1
- Impeller Rotation: Standard
- Pulley Included: No
- Hub Hole Thread Size: 1 Ntp
- Feature/Benefit: The New Chevy Big-block Electric Water Pump Features A Durable 12-volt Motor Pumping Up To 35+ Gallons Of Water Per Minute.
- Engine: Chevy Big Block
- Flow Rate: 35 Gpm
- Pump Flow: 35 Gpm
- Hub Hole Thread Diameter: 1
- Includes Back Housing: Yes
- Mounting Hole Quantity: 4
- Water Pump Drive Type: Electric
- Thermostat And Housing Included: No
- Condition: New
- Impeller Material: Aluminum
- The new Chevy big-block electric water pump features a durable 12-volt motor pumping up to 35+ gallons of water per minute. Each pump is made from durable but light-weight die-cast aluminum with epoxy powder coating for corrosion resistance. Comes with FREE billet aluminum inlet fitting, and mating weather-tight connector. Draws 6 amps.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1981 - GMC P3500 | V | - | 8 Cyl 7.4L | 454 |
- Fits BB Chevy Engines
- Electric Engine Water Pump Aluminum Fits BB Chevy Engines Finish: Black
- Sold Individually
- Product Attributes:
- Rotation: Standard
- Grade Type: Performance
- Mounting Hardware Included: Yes
- Impeller Vane Quantity: 1
- Make: Chevrolet
- Finish: Black
- Outlet Quantity: 1
- Hub Height: 7
- Category: Water Pumps
- Installation Warnings: No
- Applications: Chevy Big Block Engines
- Hub Hole Quantity: 1
- Impeller Rotation: Standard
- Pulley Included: No
- Hub Hole Thread Size: 1 Ntp
- Feature/Benefit: The New Chevy Big-block Electric Water Pump Features A Durable 12-volt Motor Pumping Up To 35+ Gallons Of Water Per Minute.
- Engine: Chevy Big Block
- Flow Rate: 35 Gpm
- Pump Flow: 35 Gpm
- Hub Hole Thread Diameter: 1
- Includes Back Housing: Yes
- Mounting Hole Quantity: 4
- Water Pump Drive Type: Electric
- Thermostat And Housing Included: No
- Condition: New
- Impeller Material: Aluminum
- The new Chevy big-block electric water pump features a durable 12-volt motor pumping up to 35+ gallons of water per minute. Each pump is made from durable but light-weight die-cast aluminum with epoxy powder coating for corrosion resistance. Comes with FREE billet aluminum inlet fitting, and mating weather-tight connector. Draws 6 amps.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1981 - GMC C2500 | V | - | 8 Cyl 7.4L | 454 |
- Water Pump (Standard)
- Product Attributes:
- Outlet Quantity: 1
- Water Pump Drive Type: Accessory Belt
- Fan Clutch Included: No
- Thermostat And Housing Included: No
- Timing Belt Driven: No
- Impeller Rotation: Standard
- Includes Back Housing: No
- Pulley Included: No
- Impeller Material: Stamped Steel
-
Features:
- Quality-assured with 100 percent leakage and functional tests of seals, bearings, castings and fully assembled water pump
- Fits and performs exactly to OE specifications and requirements
- Premium water pumps are designed to enhance the performance of the equivalent standard pump
- Backed by a limited lifetime warranty
- Gates Water Pumps are recognized in the industry for their durability, superior quality and are manufactured for worry-free operations for your vehicle. Every Gates high-quality new water pump is constructed with premium alloy materials and a 100 percent functional test of seals and bearings along with a 100 percent leakage test for both the casting and assembled water pump. Get industry best and a guaranteed OE-quality fit, with Gates.
This Part Fits the Following OEM/Substitute Numbers:
10048917, 10108453, 12307869, 12522033, 12524131, 12529305, 12551306, 12555595, 130-1250, 130-1250HD, 130-1250HP, 130-1250P, 14085847, 18-308, 1AMWP00017, 20040, 20040H, 251-230...VIEW MORE
Additional Fitment Information:
| Vehicle | Block | CC | Fuel Type | Engine | CID |
|---|---|---|---|---|---|
| 1981 - GMC Caballero | V | - | GAS | 8 Cyl 5.0L | 305 |
- W/O A.C.
- Water Pump (Standard)
- Product Attributes:
- Outlet Quantity: 3
- Water Pump Drive Type: Accessory Belt
- Fan Clutch Included: No
- Thermostat And Housing Included: No
- Timing Belt Driven: No
- Impeller Rotation: Standard
- Includes Back Housing: No
- Pulley Included: No
- Impeller Material: Stamped Steel
-
Features:
- Quality-assured with 100 percent leakage and functional tests of seals, bearings, castings and fully assembled water pump
- Fits and performs exactly to OE specifications and requirements
- Premium water pumps are designed to enhance the performance of the equivalent standard pump
- Backed by a limited lifetime warranty
- Gates Water Pumps are recognized in the industry for their durability, superior quality and are manufactured for worry-free operations for your vehicle. Every Gates high-quality new water pump is constructed with premium alloy materials and a 100 percent functional test of seals and bearings along with a 100 percent leakage test for both the casting and assembled water pump. Get industry best and a guaranteed OE-quality fit, with Gates.
This Part Fits the Following OEM/Substitute Numbers:
130-1260AL, 130-1360, 18-596, 20032, 231066, 231461, 231886, 251-136, 252-202, 3-486, 311053, 413307, 418807, 43107, 50605, 51-1581, 55-1100, 5511150...VIEW MORE
Additional Fitment Information:
| Vehicle | Block | CC | Fuel Type | Engine | CID |
|---|---|---|---|---|---|
| 1981 - GMC C1500 | V | - | DIESEL | 8 Cyl 5.7L | 350 |
- Fits SB Chevy Engines
- Electric Engine Water Pump; Aluminum;Fits SB Chevy Engines; Finish:Black
- Sold Individually
- Product Attributes:
- Rotation: Standard
- Grade Type: Performance
- Mounting Hardware Included: Yes
- Impeller Vane Quantity: 1
- Make: Chevrolet
- Finish: Black
- Outlet Quantity: 1
- Hub Height: 6.5
- Category: Water Pumps
- Installation Warnings: No
- Applications: Chevy Small Block Engines
- Hub Hole Quantity: 1
- Impeller Rotation: Standard
- Pulley Included: No
- Hub Hole Thread Size: 1 Ntp
- Feature/Benefit: Affordable Electric Water Pumps Eliminate Unnecessary Weight And Impeller Drag Experienced At High Rpm.
- Engine: Chevy Sb Gen 1
- Flow Rate: 35 Gpm
- Pump Flow: 35 Gpm
- Hub Hole Thread Diameter: 1
- Includes Back Housing: No
- Mounting Hole Quantity: 4
- Water Pump Drive Type: Electric
- Thermostat And Housing Included: No
- Condition: New
- Impeller Material: Aluminum
- Ever consider going electric? PROFORM's affordable electric water pumps eliminate unnecessary weight and impeller drag experienced at high RPM, pumps up to 35+ gallons of water per minute, and delivers the cooling that can make the difference between a win and second place! Durable but light-weight die-cast aluminum, epoxy powder coated for corrosion resistance in the color of your choice. Race or street. Comes with mating weather-tight connector. Draws 6 amps. Billet fitting (1in pipe to 1 3/hose) included.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1981 - GMC C1500 | V | - | 8 Cyl 5.0L | 305 |
- Standard Duty V-Belt Driven
- Product Attributes:
- Water Pump Drive Type: V-belt
- Fan Clutch Included: No
- Mounting Hardware Included: No
- Thermostat And Housing Included: No
- Hub Hole Quantity: 4
- Impeller Rotation: Standard
- Includes Back Housing: No
- Pulley Included: No
- Mounting Hole Quantity: 7
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1981 - GMC C2500 | V | - | 8 Cyl 5.7L | 350 |
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