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GM 89060527 Water Pump

1996-2014 GM

Customer Questions & Expert Answers (3)
89060527 GM Water Pump Product Photo 1 of 3
  • Part Description
    Pump Kit, Engine Coolant
  • Replaces
    12528917, 89017748, 12532528
  • Manufacturer
    General Motors
Make sure this part fits
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  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number89060527
    Part DescriptionWater Pump; Pump Kit, Engine Coolant
    Item Dimensions13.3 x 12.4 x 10.4 inches
    Item Weight13.00 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces12528917, 89017748, 12532528
    ManufacturerGeneral Motors
    SKU89060527
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    1999-2000 Cadillac Escalade8 Cyl 5.7L1 TON CREW CAB, 1/2 TON, 3/4 TON, 4 DOOR 1/2 TON, CLASSIC 4 DOOR 1/2 TON, CREW CAB 1 TON, EXTENDED CAB 1 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 3/4 TON, K2500 CREW CAB, K3500 CAB CHASSIS 135.5, K3500 CAB CHASSIS 159.9, REGULAR CAB 1 TON, REGULAR CAB 3/4 TON, YUKON/DENALI/ESCALADE
    1996-2005 Chevrolet Astro6 Cyl 4.3LVAN ASTRO
    1996-2005 Chevrolet Blazer6 Cyl 4.3L2 DOOR, 4 DOOR
    1996-1999 Chevrolet C15006 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7LC1500 EXTENDED CAB LONG BOX, C1500 EXTENDED CAB STANDARD BOX, C1500 REGULAR CAB LONG BOX, C1500 REGULAR CAB STANDARD BOX
    1996-2000 Chevrolet C25008 Cyl 5.0L, 8 Cyl 5.7LC2500 CREW CAB, C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB
    1996-2000 Chevrolet C35008 Cyl 5.7LC3500 CAB CHASSIS 135.5, C3500 CAB CHASSIS 159.9, C3500 CAB CHASSIS 183.5, C3500 CREW CAB LONG WHEELBASE, C3500 CREW CAB SHORT WHEELBASE, C3500 EXTENDED CAB, C3500 REGULAR CAB
    1996-2014 Chevrolet Express6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L1 TON CARGO EXPRESS, 1 TON COMMERCIAL/RECREATIONAL VEHICLE EXPRESS, 1 TON PASSENGER, 1/2 TON CARGO EXPRESS, 1/2 TON CARGO SAVANA, 1/2 TON PASSENGER EXPRESS, 1/2 TON PASSENGER SAVANA, 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS
    1996-1999 Chevrolet K15006 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7LK1500 EXTENDED CAB LONG BOX, K1500 EXTENDED CAB STANDARD BOX, K1500 REGULAR CAB LONG BOX, K1500 REGULAR CAB STANDARD BOX
    1996-2000 Chevrolet K25008 Cyl 5.0L, 8 Cyl 5.7LK2500 CREW CAB, K2500 EXTENDED CAB LONG BOX, K2500 EXTENDED CAB STANDARD BOX, K2500 REGULAR CAB
    1996-2000 Chevrolet K35008 Cyl 5.7LK3500 CAB CHASSIS 135.5, K3500 CAB CHASSIS 159.9, K3500 CREW CAB LONG WHEELBASE, K3500 CREW CAB SHORT WHEELBASE, K3500 EXTENDED CAB, K3500 REGULAR CAB
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  • Customer Questions & Expert Answers

    Q:
    Do these parts fit my vehicle?
    A:
    You can Select Your Vehicle to check if 89060527 fits your vehicle.
    Posted and answered by GM Parts Specialist Raul
    Q:
    What are three ways to check the operation of the Water Pump while it's installed on Chevrolet Astro? Posted by Alma M.
    A:
    Water pump failure can lead to engine overheating and serious damage. There are three ways to check the operation of the water pump while it's installed on the engine. Firstly, start the engine and warm it up to normal operating temperature, then squeeze the upper radiator hose. If the water pump is functioning properly, a pressure surge should be felt upon releasing the hose. Secondly, check for leaks in the weep holes located at the top and bottom of the water pump snout. If coolant is leaking from these holes, it indicates a seal failure and the water pump should be replaced immediately to prevent shaft bearing failure. Additionally, an improperly tensioned drivebelt can cause premature wear of the water pump impeller shaft bearing. If a high-pitched squealing sound is heard from the water pump during engine operation, it signifies shaft bearing failure and the water pump should be replaced promptly. Lastly, excessive bearing wear can be identified by grasping the water pump pulley and attempting to move it up and down or from side to side. If the pulley can be moved in either direction, it indicates that the bearing is nearing the end of its service life and the water pump should be replaced.
    You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Nicholas / Feb 05, 2026
    Q:
    DOES THE water pump kit include the gasket? and any special sealant for the gasket needed? Posted by Jonathan D. / 2005 Light Truck Astro / Safari (2WD)
    A:
    89060527 INCLUDES THE MAIN GASKET. MUST ORDER PART# 3754587 X2 SIDE GASKETS. NO SEALEANT NEEDED....
    Answered by GM Parts Specialist Xavier / Aug 09, 2022

Genuine GM Part 89060527, the Right Choice

To ensure reliability, purchase GM part # 89060527 Water Pump. It is sometimes referred to as GM Water Pump. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific Cadillac Escalade models. It fits Chevrolet Blazer, Silverado, Tahoe. It also fits GMC Sierra, Suburban, Yukon. This also fits Oldsmobile Bravada.

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