A coolant leak may develop from the water pump. This can result in an engine overheating condition. A leaking water pump will require replacement.
Coolant Leak & Engine Overheating on GMC G2500
Problem Description
(7 people reported this problem)
RepairPal Fair Price Estimate
$324 - $524: Water Pump Replacement
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Shop Cars ›GMC G2500 Vehicles With This Problem
Average mileage:
165,000 (165,000–165,000)
Engines affected: 5.7L V8, Gasoline
Data verified by RepairPal experts
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Buy the GM dealer's manual for this one, not the one the parts store sells. Plenty of them come up on eBay. Be advised that even the dealer manual leaves things out, like the precise location of the fuel filter. Invest in at least a 3-ton floor jack and four heavy jack-stands if you are going to do much work on this vehicle.