Frame Conditions - Cracks in Web of Rails. GMC Truck GMC C-Series Medium Duty Truck B7 2001

For 1990-2009 cars only

Makes 🢒 GMC_Truck 🢒 2001 🢒 GMC C-Series Medium Duty Truck B7 🢒 Body and Accessories 🢒 Frame and Underbody 🢒 Frame Conditions - Cracks in Web of Rails

Conditions	Action
Loose crossmember attaching bolts	Replace or weld and reinforce the rail. Ream the bolt holes. Replace with larger bolts if necessary. Re-tighten the bolts.
Concentration of stress that may result from many different factors	Replace or weld and reinforce the rail. Refer to Minimizing Frame Service Description .

Conditions

Action

Loose crossmember attaching bolts

Concentration of stress that may result from many different factors

Replace or weld and reinforce the rail.