| Subject: | Exhaust/Muffler Heat Shield Rattle, Popping Noise Under Vehicle (Install
Heat Shield Retaining Straps on Muffler) |
| Models: | 2002-2003 Cadillac Escalade, Escalade EXT |
| 2000-2003 Chevrolet
Silverado, Suburban |
| 2001-2003 Chevrolet Avalanche |
| 2000-2003 GMC Denali, Denali XL, Sierra, Yukon XL |
| with 5.3L or 6.0L Gas Engine (VINs T, N, U - RPOs LM7, LQ9, LQ4) |
| Except 1500 Series Models |
This bulletin is being canceled due to a more effective correction in another
bulletin. Please discard Corporate Bulletin Number 02-06-05-005B (Section 06 -
Engine).
This bulletin is being canceled due to a more effective fix listed in a recent
bulletin. If you have a vehicle in your dealership with the above listed condition,
please refer to Corporate Bulletin Number 03-06-05-008A.
