General Motors has issued a technical service bulletin (TSB) to address a water pump failure problem on certain examples of the Chevy Silverado 1500 and GMC Sierra 1500 pickup trucks and the ...

With the odometer approaching half a million miles, it’s understandable that Project Jake, our 1993 GMC C1500, needs some upkeep from time to time. Our water pump gave up the ghost a few days ...