G 1500 1/2 Ton Van V8-5.7L VIN R (1997)
Exhaust Pipe: Description and Operation
Exhaust system designs will vary according to model designation and intended use of the vehicle. The exhaust system uses a flange and seal joint
coupling to secure the exhaust pipe to the exhaust manifold. The other connections use a slip joint coupling design with a clamp and U-bolt.
