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Installation Procedure

WARNING: This page is about a different car, the 2002 GMC Sierra, 2002 GMC Cab & Chassis Sierra, 2002 Chevrolet Silverado, and 2002 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
  1. If vehicle is a sport utility vehicle, install the exhaust heat shield to the studs.
  2. Install the exhaust heat shield nuts. Tighten the exhaust heat shield nuts to 9N.m (80 lb in).
  3. If vehicle is a crew cab pick-up truck, install the exhaust heat shield(s) to the studs.
  4. Install the exhaust heat shield nuts. Tighten the exhaust heat shield nuts to 9 N.m (80 lb in).
  5. If vehicle is a extended cab pick-up truck, install the exhaust heat shield (1, 2) to the studs.
  6. Install the exhaust heat shield nuts. Tighten the exhaust heat shield nuts to 9 N.m (80 lb in).
  7. If vehicle is a regular cab pick-up truck, install the exhaust front heat shield (1) and/or the exhaust heat shield (2) to the studs.
  8. Install the exhaust heat shield nuts. Tighten the exhaust heat shield nuts to 9 N.m (80 lb in).
  9. Install the exhaust front heat shield to the studs.
  10. install the exhaust front heat shield nuts. Tighten the exhaust heat shield nuts to 9 N.m (80 lb in).
  11. Install the catalytic converter, if necessary. Refer to Catalytic Converter Replacement (4.3L, 4.8L & 5.3L Engines)  or Catalytic Converter Replacement (6.0L & 8.1L Engines)  .
  12. Install the exhaust manifold pipe, if necessary. Refer to Exhaust Manifold Pipe Replacement (6.0L, 6.6L & 8.1L Engines) .
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