How to replace a water pump in an engine on 2000 GMC C3500?

Servicing and repairing the water pump, empty the coolant, take off the upper fan shroud, drive belt, fan, fan clutch and pulley. Loosen hose connections, loosen bolts, and remove the pump, cleaning the surfaces. Install new gaskets, reconnect hoses and reassemble parts. Turn on the engine, pour in the coolant and inspect leaks.

OEM 2000 GMC C3500 Water Pump

H2O Pump

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3 Water Pumps found

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2000 GMC C3500 Water Pump Part Number: 89060527
$232.95 MSRP: $456.07
You Save: $223.12 (49%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pump Kit, Water; Water Pump Assembly; Pump Kit, Engine Coolant
- Replaces: 12528917, 89017748, 12532528
- Item Weight: 13.00 Pounds
- Item Dimensions: 13.3 x 12.4 x 10.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 89060527
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2000 GMC C3500 Submodels:
- Sierra, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX | 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS
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2000 GMC C3500 Water Pump Part Number: 12708487
$171.67 MSRP: $508.16
You Save: $336.49 (67%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pump Kit-Water; Pump Kit, Engine Coolant
- Replaces: 12456326, 12527759, 19168601
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12708487
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2000 GMC C3500 Submodels:
- Sierra, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX | 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS
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2000 GMC C3500 Water Pump Part Number: 19168609
$249.47 MSRP: $484.18
You Save: $234.71 (49%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pump Kit, Water; Pump Kit, Engine Coolant
- Replaces: 88894035, 12456231
- Item Weight: 21.20 Pounds
- Item Dimensions: 15.3 x 8.8 x 9.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 19168609
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2000 GMC C3500 Submodels:
- Sierra SL, Sierra SLE, Sierra SLT | 8 Cyl 6.5 L DIESEL

2000 GMC C3500 Water Pump

With a comprehensive array of OEM 2000 GMC C3500 Water Pump, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2000 GMC C3500 Water Pump are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2000 GMC C3500 Water Pump Parts and Q&A

Q: How to replace a water pump in an engine on 2000 GMC C3500?
A: Servicing and repairing the water pump, empty the coolant, take off the upper fan shroud, drive belt, fan, fan clutch and pulley. Loosen hose connections, loosen bolts, and remove the pump, cleaning the surfaces. Install new gaskets, reconnect hoses and reassemble parts. Turn on the engine, pour in the coolant and inspect leaks.