# Service bulletin PIT\-3749D

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10037570
- Published by NHTSA: 2011\-05\-26
- Manufacturer's number: PIT\-3749D
- Manufacturer's date: 2012\-04\-01
- Replaces: PIT\-3749E
- NHTSA component: STRUCTURE:FRAME AND MEMBERS

## NHTSA's summary

GM: ON SOME TRUCK MODELS THERE IS SOME FRAME CORROSION. \*RM UPDATED ON 5/2/2012. \*KB

## The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

## Components

Body and frame

## Vehicles listed

- 2003 CADILLAC CADILLAC TRUCK
- 2003 CADILLAC CATERA
- 2003 to 2011 CADILLAC CTS
- 2003 to 2005 CADILLAC DEVILLE
- 2004 to 2005 CADILLAC DTS
- 2006 to 2011 CADILLAC DTS
- 2003 to 2010 CADILLAC ESCALADE
- 2003 to 2011 CADILLAC ESCALADE ESV
- 2003 to 2010 CADILLAC ESCALADE EXT
- 2009 CADILLAC ESCALADE HYBRID
- 2003 to 2004 CADILLAC SEVILLE
- 2004 CADILLAC SLS
- 2004 to 2011 CADILLAC SRX
- 2003 to 2004 CADILLAC STS
- 2005 to 2011 CADILLAC STS
- 2004 to 2008 CADILLAC V\-SERIES
- 2005 to 2009 CADILLAC XLR
- 2004 CHEVROLET ASTRO
- 2003 to 2010 CHEVROLET AVALANCHE
- 2003 to 2008 CHEVROLET AVALANCHE 1500
- 2010 CHEVROLET AVALANCHE 1500
- 2003 to 2007 CHEVROLET AVALANCHE 2500
- 2004 to 2008 CHEVROLET AVEO
- 2010 CHEVROLET AVEO
- 2003 to 2005 CHEVROLET BLAZER
- 2006 CHEVROLET BLAZER
- 2008 to 2009 CHEVROLET BLAZER
- 2003 CHEVROLET C4500
- 2008 CHEVROLET C4500 NA
- 2003 CHEVROLET C5500
- 2008 CHEVROLET C5500
- 2011 CHEVROLET CAMARO
- 2008 CHEVROLET CAPTIVA
- 2009 CHEVROLET CAPTIVA SPORT
- 2003 to 2004 CHEVROLET CAVALIER
- CHEVROLET CHEVROLET
- CHEVROLET CHEVROLET TRUCK
- 2003 CHEVROLET CHEVROLET TRUCK
- 2003 CHEVROLET CHEVY VAN
- 2004 to 2005 CHEVROLET CLASSIC
- 2005 to 2010 CHEVROLET COBALT
- 2011 CHEVROLET COBALT
- 2004 CHEVROLET COLORADO
- 2007 to 2008 CHEVROLET COLORADO
- 2010 to 2011 CHEVROLET COLORADO
- 2003 CHEVROLET CONVENTIONAL
- 2003 to 2008 CHEVROLET CORVETTE
- 2011 CHEVROLET CORVETTE
- 2007 CHEVROLET CORVETTE Z06
- 2009 CHEVROLET CORVETTE ZR1
- 2011 CHEVROLET CRUZE
- 2004 to 2006 CHEVROLET DENALI
- 2005 CHEVROLET EPICA
- 2005 to 2010 CHEVROLET EQUINOX
- 2003 to 2011 CHEVROLET EXPRESS
- 2003 CHEVROLET EXPRESS 1500
- 2005 to 2008 CHEVROLET EXPRESS 1500
- 2010 to 2011 CHEVROLET EXPRESS 1500
- 2003 to 2006 CHEVROLET EXPRESS 2500
- 2008 to 2011 CHEVROLET EXPRESS 2500
- 2003 to 2010 CHEVROLET EXPRESS 3500
- 2003 CHEVROLET G SERIES
- 2003 CHEVROLET G1500
- 2007 CHEVROLET G1500
- 2003 to 2005 CHEVROLET G2500
- 2003 to 2005 CHEVROLET G3500
- 2006 to 2011 CHEVROLET HHR
- 2003 to 2005 CHEVROLET IMPALA
- 2007 to 2008 CHEVROLET IMPALA
- 2010 to 2011 CHEVROLET IMPALA
- 2003 to 2005 CHEVROLET INCOMPLETE/CUTAWAY C3
- 2003 to 2004 CHEVROLET KODIAK
- 2003 to 2004 CHEVROLET MALIBU
- 2006 to 2008 CHEVROLET MALIBU
- 2010 to 2011 CHEVROLET MALIBU
- 2004 to 2005 CHEVROLET MALIBU CLASSIC
- 2008 CHEVROLET MALIBU CLASSIC
- 2008 CHEVROLET MALIBU HYBRID
- 2004 to 2007 CHEVROLET MALIBU MAXX
- 2003 CHEVROLET MONTE CARLO
- 2005 to 2007 CHEVROLET MONTE CARLO
- 2008 CHEVROLET MONTE CARLO
- 2005 to 2006 CHEVROLET OPTRA
- 2003 to 2005 CHEVROLET S/T BLAZER
- 2003 to 2007 CHEVROLET S10
- 2003 CHEVROLET SIERRA
- 2003 to 2006 CHEVROLET SILVERADO
- 2008 CHEVROLET SILVERADO
- 2010 to 2011 CHEVROLET SILVERADO
- 2003 to 2006 CHEVROLET SILVERADO 1500
- 2008 to 2009 CHEVROLET SILVERADO 1500
- 2011 CHEVROLET SILVERADO 1500
- 2003 to 2005 CHEVROLET SILVERADO 1500 HD
- 2003 to 2008 CHEVROLET SILVERADO 2500
- 2010 CHEVROLET SILVERADO 2500
- 2003 to 2006 CHEVROLET SILVERADO 3500
- 2008 to 2009 CHEVROLET SILVERADO 3500
- 2011 CHEVROLET SILVERADO 3500
- 2003 to 2006 CHEVROLET SILVERADO CLASSIC
- 2009 CHEVROLET SILVERADO HYBRID
- 2003 CHEVROLET SSR
- 2005 CHEVROLET SSR
- 2007 CHEVROLET SSR
- 2003 to 2008 CHEVROLET SUBURBAN
- 2003 to 2008 CHEVROLET SUBURBAN 1500
- 2010 to 2011 CHEVROLET SUBURBAN 1500
- 2003 to 2006 CHEVROLET SUBURBAN 2500
- 2008 to 2010 CHEVROLET SUBURBAN 2500
- 2003 to 2004 CHEVROLET TAHOE
- 2006 to 2009 CHEVROLET TAHOE
- 2011 CHEVROLET TAHOE
- 2009 CHEVROLET TAHOE HYBRID
- 2003 to 2004 CHEVROLET TRACKER
- 2004 to 2006 CHEVROLET TRAILBLAZER
- 2008 to 2009 CHEVROLET TRAILBLAZER
- 2003 to 2008 CHEVROLET TRAILBLAZER 360
- 2003 to 2004 CHEVROLET TRAILBLAZER EXT
- 2006 CHEVROLET TRAILBLAZER EXT
- 2004 to 2006 CHEVROLET TRAILBLAZER EXT 370
- 2011 CHEVROLET TRAVERSE
- 2005 to 2009 CHEVROLET UPLANDER
- 2003 to 2005 CHEVROLET VENTURE
- 2011 CHEVROLET VOLT
- 2007 to 2011 GMC ACADIA
- 2003 GMC C/K SERIES
- 2003 GMC C4500
- 2008 GMC C4500
- 2006 GMC C5500
- 2008 GMC C5500
- 2004 to 2011 GMC CANYON
- 2003 GMC CONVENTIONAL
- 2003 GMC DENALI
- 2003 to 2004 GMC ENVOY
- 2007 to 2009 GMC ENVOY
- 2004 to 2006 GMC ENVOY 360
- 2008 to 2009 GMC ENVOY 360
- 2006 GMC ENVOY DENALI
- 2006 GMC ENVOY DENALI XL
- 2003 to 2004 GMC ENVOY XL
- 2006 GMC ENVOY XL
- 2003 to 2006 GMC ENVOY XL 370
- 2003 to 2005 GMC ENVOY XUV
- 2009 GMC EXPRESS
- 2003 GMC G SERIES
- 2003 to 2008 GMC G1500
- 2003 to 2004 GMC G2500
- 2003 to 2005 GMC G3500
- 2003 GMC GMC TRUCK
- 2003 to 2004 GMC INCOMPLETE/CUTAWAY C3
- 2003 to 2004 GMC JIMMY
- 2005 GMC JIMMY CLASSIC
- 2003 GMC L SERIES
- 2003 GMC S UTILITY
- 2003 to 2005 GMC SAFARI
- 2003 to 2005 GMC SAFARI \(GMC\)
- 2010 GMC SANANA
- 2003 GMC SAVANA
- 2008 to 2011 GMC SAVANA
- 2004 to 2006 GMC SAVANA 1500
- 2008 to 2009 GMC SAVANA 1500
- 2011 GMC SAVANA 1500
- 2003 to 2010 GMC SAVANA 2500
- 2003 to 2009 GMC SAVANA 3500
- 2003 GMC SIERRA
- 2005 GMC SIERRA
- 2007 to 2011 GMC SIERRA
- 2003 to 2011 GMC SIERRA 1500
- 2003 to 2005 GMC SIERRA 1500 HD
- 2003 to 2010 GMC SIERRA 2500
- 2003 to 2009 GMC SIERRA 3500
- 2011 GMC SIERRA 3500
- 2003 GMC SIERRA CLASSIC
- 2006 GMC SIERRA CLASSIC
- 2004 to 2006 GMC SIERRA DENALI
- 2008 to 2009 GMC SIERRA DENALI
- 2009 GMC SIERRA HYBRID
- 2003 to 2007 GMC SILVERADO
- 2003 to 2004 GMC SONOMA
- 2005 to 2006 GMC SONOMA
- 2003 GMC SONOMA CREW
- 2003 to 2004 GMC SUBURBAN
- 2003 GMC TAHOE
- 2011 GMC TERRAIN
- 2003 to 2005 GMC TOPKICK
- 2003 to 2004 GMC W\-SERIES
- 2003 to 2005 GMC W3500
- 2003 to 2005 GMC W4500
- 2005 GMC W5500
- 2003 to 2006 GMC YUKON
- 2008 to 2011 GMC YUKON
- 2003 to 2006 GMC YUKON DENALI
- 2008 to 2011 GMC YUKON DENALI
- 2004 to 2006 GMC YUKON DENALI XL
- 2008 GMC YUKON DENALI XL
- 2010 to 2011 GMC YUKON DENALI XL
- 2008 GMC YUKON HYBRID
- 2003 to 2009 GMC YUKON XL
- 2003 to 2011 GMC YUKON XL 1500
- 2003 to 2007 GMC YUKON XL 2500
- 2009 to 2011 GMC YUKON XL 2500

## Recalls for the same vehicles and component

- [11V491000](/recalls/nhtsa/11V491000.md), 2011-10-03: STRUCTURE:BODY:HATCHBACK/LIFTGATE:HINGE AND ATTACHMENTS
- [09V491000](/recalls/nhtsa/09V491000.md), 2009-12-23: STRUCTURE:BODY:ROOF AND PILLARS
- [06V181000](/recalls/nhtsa/06V181000.md), 2006-05-24: STRUCTURE:BODY:ROOF AND PILLARS
- [04V129000](/recalls/nhtsa/04V129000.md), 2004-03-17: STRUCTURE:BODY:TAILGATE:HINGE AND ATTACHMENTS
- [03V094000](/recalls/nhtsa/03V094000.md), 2003-03-07: STRUCTURE
- [03V037000](/recalls/nhtsa/03V037000.md), 2003-02-06: STRUCTURE:BODY:DOOR:HINGE AND ATTACHMENTS

## Other bulletins for the same vehicles and component

- [19\-NA\-255](/bulletins/11016944.md), 2025-04-10, Service bulletin: STRUCTURE:BODY. This service bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting \(U.S. and Canada Only\).
- [21\-NA\-043](/bulletins/11011709.md), 2024-12-10, Service bulletin: STRUCTURE:BODY; WHEELS; ENGINE; SERVICE BRAKES; UNKNOWN OR OTHER. This bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold \(prepping\) to the customer.
- [19\-NA\-255](/bulletins/11010566.md), 2024-11-15, Service bulletin: STRUCTURE:BODY. This service bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting \(U.S. and Canada Only\).
- [23\-NA\-219](/bulletins/11009764.md), 2024-11-05, Service bulletin: UNKNOWN OR OTHER; STRUCTURE:BODY. This service bulletin provides information on Concerns or Questions Regarding Installation of Dealer Installed Accessories.
- [PI0564F](/bulletins/10254239.md), 2024-05-06, Service bulletin: STRUCTURE. Wax Coating on Frame Peeling, Metal Shows Corrosion/Rusting.
- [PI0564E](/bulletins/10254238.md), 2024-05-06, Service bulletin: STRUCTURE. Wax Coating on Frame Peeling, Metal Shows Corrosion/Rusting.
- [PI0564D](/bulletins/10254237.md), 2024-05-06, Service bulletin: STRUCTURE. Wax Coating on Frame Peeling, Metal Shows Corrosion/Rusting.
- [PI0564C](/bulletins/10254236.md), 2024-05-06, Service bulletin: STRUCTURE. Wax Coating on Frame Peeling, Metal Shows Corrosion/Rusting.
- [PI0437A](/bulletins/10254213.md), 2024-05-06, Service bulletin: STRUCTURE. Appearance of Discoloration or Corrosion Near Edges.
- [PI0397A](/bulletins/10254203.md), 2024-05-06, Service bulletin: STRUCTURE; STRUCTURE:BODY:TRUNK LID. Water Leak in Rear Compartment/Trunk ? Convertible.

JSON: [/v1/bulletins/10037570](/v1/bulletins/10037570)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%20PIT-3749D&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10037570&vehicle=Service%20bulletin%20PIT-3749D)