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Service bulletin PIT-5070

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10038647
Published by NHTSA2011-06-24
Manufacturer's numberPIT-5070
Manufacturer's date2011-03-01
NHTSA componentTIRES

NHTSA's summary

GM: THERE MAY BE TEARING OF THE EDGE OF THE TIRE TREADS. THERE IS ALSO VIBRATION AND WEAR ON SOME TIRES. *RM

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

Tires

Vehicles listed
CHEVROLET AVALANCHE2008, 2009, 2010
CHEVROLET SILVERADO2008, 2009, 2010
CHEVROLET SUBURBAN2008, 2009
CHEVROLET SUBURBAN 15002010 (the catalog's model; the bulletin names a series or trim of it)
CHEVROLET TAHOE2008, 2009, 2010
GMC SIERRA2008, 2009, 2010
GMC YUKON2008, 2009, 2010
GMC YUKON DENALI2008, 2009, 2010 (the catalog's model; the bulletin names a series or trim of it)
GMC YUKON DENALI XL2008, 2009, 2010 (the catalog's model; the bulletin names a series or trim of it)
GMC YUKON XL2008, 2009
GMC YUKON XL 15002010 (the catalog's model; the bulletin names a series or trim of it)

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
PIT4506G2024-03-18. Service bulletin. This Preliminary Information communication provides information to the technician that some owners of Heavy Duty Trucks and Utilities may ask if they can lower their tire pressures. Tire pressures being set to the "Tire and Loading Label" will ensure the safe handling and ride characteristics of the truck and should not be lowered.
PIT4506C2023-12-26. Service bulletin. Questions Regarding Reducing Tire Pressures.
14105B2023-12-18. Service bulletin. Passenger Side Instrument Panel Performance
14105A2023-12-18. Service bulletin. Passenger Side Instrument Panel Performance
141052023-12-18. Service bulletin. Passenger Side Instrument Panel Performance
1203100032023-12-04. Service bulletin. Diagnostic Tips for Difficult to Resolve Tire/Wheel Vibration Concerns
120310002A2023-12-04. Service bulletin. Proper Wheel Installation and Wheel Torque Techniques
1203100022023-12-04. Service bulletin. Proper Wheel Installation and Wheel Torque Techniques
120310001B2023-12-04. Service bulletin. Vibration Shortly After Tires are Mounted/Preventing Vibration from Wheel Slip
120310001A2023-12-04. Service bulletin. Vibration Shortly After Tires are Mounted/Preventing Vibration from Wheel Slip