Mechanics

ROUGH RIDING SIERRRA Z71

2000 GMC Other

I seem to feel every little bump in the road as a crack and bang inside the cab. The 5.3L truck has just over 231000 km. The shocks aren't mushy when I jump up and down on the box. What should I be looking at replacing? Truck is used both in city and on the farm, with very minimal towing or hauling.
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Gmceric
March 5, 2007.



A heavy metalic knock is a sign of the lower engine gone bad. Youy probably need another motor, if that is what you have.