Cardone 20-7920 | Power Steering Pump

Part Number
Power Steering Pump

Fits: 80-86 Chevrolet C10, 80-86 Chevrolet C10 Suburban, 80-87 Chevrolet C20, 80-86 Chevrolet C20 Suburban, 80-86 Chevrolet K10, 80-86 Chevrolet K10 Suburban, 80-86 Chevrolet K20, 80-86 Chevrolet K20 Suburban, 80 Chevrolet K30, 80-86 Chevrolet K5 Blazer, 80-81 Chevrolet P20, 80-81 Chevrolet P30, 80-86 GMC C1500, 80-86 GMC C1500 Suburban, 80-86 GMC C2500, 80-86 GMC C2500 Suburban, 80-86 GMC Jimmy, 80-86 GMC K1500, 80-86 GMC K1500 Suburban, 80-86 GMC K2500, 80-86 GMC K2500 Suburban, 80 GMC K3500, 80-81 GMC P2500, 80-81 GMC P3500, 86 GMC C3500, 87 Chevrolet R10, 87 Chevrolet R20, 87 Chevrolet V10, 87 GMC R1500, 87 GMC R2500, 87 GMC V1500

Special Price $72.24 Regular Price $84.99
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Only 3 left
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Estimated Ship Date: 1 Business Day or Less
CARDONE Remanufactured Power Steering Pumps are engineered to meet or exceed O.E. performance. Original designs are scrutinized for potential improvement, and where applicable, design upgrades are implemented to produce a more durable part than the original. All critical components are tested to ensure proper function. Every unit undergoes a hydraulic efficiency test to ensure reliable, long-lasting performance.

BRAND: Cardone Reman


  • Chevrolet C10 1986-80, C10 Suburban 1986-80, C20 1987-80, C20 Suburban 1986-80, K10 1986-80, K10 Suburban 1986-80, K20 1986-80, K20 Suburban 1986-80, K30 1980, K5 Blazer 1986-80, P20 1981-80, P30 1981-80, R10 1987, R20 1987, V10 1987; GMC C1500 1986-80, C
  • Power Steering Pump
  • Power Steering Pump, Steering Pump, Pump and Reservior
  • Reman. Power Steering Pump
  • Remanufactured Power Steering Pump


FAQsThe pulley may have cracked upon removal. If the shaft was mushroomed before removing the pulley, it has now enlarged the bore in the pulley. The pulley must be replaced.
FAQsYes. Some O.E. manufacturers recommend that power steering fluid be changed at 50,000 miles and continue at that interval. Just like engine oil, power steering fluid will eventually break down and carry suspended contaminants from component wear and breakdown. Follow your vehicle's O.E. manufacturer's recommendations on fluid change intervals.
FAQsThe problem is most likely in the steering unit-the pump does not know left from right. Check for binding steering components and repair as necessary.
FAQsShould I ever change my fluid, even though nothing is wrong?
FAQsWhy is the pump making a whining noise all of the time?
FAQsA whining pump is usually caused by air in the power steering system. Inspect the reservoir for proper fluid level. If fluid has foam or air bubbles present, air has entered the system or has not been properly bled (ensure all hoses/clamps are tight). Some systems require special vacuum bleeding procedures.
FAQsI bought a replacement power steering pump and my original pulley has a loose fit on the replacement pump shaft. What should I do?
FAQsMost likely cause is contamination. Remove the pressure hose and pressure fitting on the power steering pump. Remove the flow control valve and spring. Clean the valve and check the valve bore for damage. Reinstall the spring, valve, fitting and hose. Flush and bleed system and re-test. If okay, install power steering filter to prevent problem from re-occurring.
FAQsWhy do I still have hard steering in one direction after I replaced the pump?
FAQsI only have assist when increasing engine rpm after installing the replacement pump. What's causing this?
Features and BenefitsFInal pump assembly is computer-tested to measure pressure, bypass, fluid flow, valve operation, steering effort and noise to ensure reliable performance.
Features and BenefitsUnits are supplied with 100% tested and calibrated pressure relief valves.
Features and BenefitsAll critical components (cam packs, spool valves, etc.) are triple-tested to ensure product reliability.
Features and BenefitsAll units are built with 100% new O-rings and premium-grade HNBR seals to prevent leaks. HNBR does not break down at high temperatures like conventional seal material.
Features and BenefitsShafts are surfaced to precise specifications to eliminate premature seal wear and extend pump life.
Features and BenefitsOur remanufacturing process is earth-friendly, as it reduces the energy and raw material needed to make a new part by 80%.
Features and BenefitsAs a remanufactured Original Equipment part, this unit guarantees a perfect vehicle fit.
Hose Port TypeO-Ring
Housing MaterialCast Iron
Mounting Hardware IncludedNo
Package ContentsHydraulic Pump; Instruction Sheet; Sealing Kit
Power Steering Outlet ID Size0
Power Steering Outlet Thread Size16x1.5
Power Steering Pump Inlet Attachement TypeHose Barb
Power Steering Pump Outlet Attachment TypeThreaded
Power Steering Pump Outlet Quantity1
Power Steering Reservoir Cap IncludedNo
Product ConditionRemanufactured
Pulley Attachement TypePress-On
Pulley IncludedNo
Remote ReservoirNo
Reservoir IncludedYes


  • Chevrolet: 7839797
  • Chevrolet: 7839818
  • GMC: 7839797
  • GMC: 7839818


  • 1987-1987 Chevrolet R20
  • 1980-1980 Chevrolet K30
  • 1987-1987 GMC R2500
  • 1980-1986 GMC C2500
  • 1980-1981 Chevrolet P30
  • 1987-1987 Chevrolet V10
  • 1980-1986 Chevrolet C20 Suburban
  • 1980-1987 Chevrolet C20
  • 1980-1981 GMC P2500
  • 1980-1986 Chevrolet C10 Suburban
  • 1980-1986 Chevrolet K10 Suburban
  • 1980-1986 GMC Jimmy
  • 1987-1987 GMC V1500
  • 1980-1986 Chevrolet C10
  • 1980-1986 Chevrolet K20
  • 1980-1986 Chevrolet K5 Blazer
  • 1980-1986 Chevrolet K20 Suburban
  • 1980-1986 Chevrolet K10
  • 1987-1987 GMC R1500
  • 1980-1986 GMC C2500 Suburban
  • 1980-1981 Chevrolet P20
  • 1980-1980 GMC K3500
  • 1980-1986 GMC C1500 Suburban
  • 1980-1986 GMC C1500
  • 1980-1986 GMC K2500 Suburban
  • 1980-1986 GMC K1500
  • 1986-1986 GMC C3500
  • 1980-1986 GMC K1500 Suburban
  • 1980-1981 GMC P3500
  • 1980-1986 GMC K2500
  • 1987-1987 Chevrolet R10
Customer Questions
Does Cardone offer a warranty?
Cardone offers a limited lifetime warranty on most of their automotive parts.
What are the key features of Cardone's manufactured products?
The key features of Cardone's remanufactured products include cost-effectiveness, quality control, and environmental sustainability.
How to choose the right Cardone product?
To choose the right Cardone product for your specific vehicle make and model, it is recommended to use our Year, Make, Model search at the top of the website.
How does Cardone Industries ensure quality?
Cardone ensures the quality and reliability of their remanufactured parts through rigorous testing and inspection processes.
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