GVWR: Class 2E: 6,001 - 7,000 lb (2,722 - 3,175 kg)
Make: GMC
Manufacturer: GENERAL MOTORS LLC
Manufacturer Id: 984
Model: Sierra
Model Year: 2006
Other Engine Info: MFI, Iron, 8Cyl
Plant City: Oshawa Truck
Plant Company Name: NA-Canada Truck
Plant Country: Canada
Plant State: On
Trim: 1500 (1/2 ton)
Vehicle Type: TRUCK
Model year
COMPONENT
Complaint
2007
SERVICE BRAKES, HYDRAULIC
MY 2007 GMC SIERRA HAS FAULTY ABS SENSORS WHICH ACTIVATE AT LOW SPEED STOPS AND GREATLY EXTENDS THE STOPPING DISTANCE OF THE VEHICLE. SEARCHING THE INTERNET USENET LIST IT SEEMS THAT A GOOD PORTION OF GM FULLSIZE PICKUPS AND SUVS HAVE FAULTY ABS BRAKE SENSORS WHICH ACTIVATE DURING LOW SPEED BRAKING. 1999 - 2007 VEHICLES SEEM TO BE THE MOST AFFECTED AND INCLUDE SIERRA, YUKON, SUBURBAN, AND SILVERADO TRUCKS. GM HAS KNOWN ABOUT THE ISSUE FOR MANY YEARS AND HAS ISSUED A SERVICE BULLETIN ON THE ISSUE BUT FAILED TO ISSUE RECALL, THIS LEAVES THE OWNER STUCK WITH THE PROBLEM TO DEAL WITH ON THEIR OWN. *TR
2006
SUSPENSION
DT*: WHILE DRIVING VARIOUS SPEEDS GOING DOWN HILL AND APPLIYING THE BRAKES THE VEHICEL RATTLED AND SHOOK. THE VEHICLE WAS DRIVEN TO THE DEALER, WHO DETERMINED THIS WAS A CHARACTERISTIC OF THE VEHICLE. UPDATED 1/31/2007 - *NM