# Service bulletin PIT4506G

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: 10251681
- Published by NHTSA: 2024\-03\-18
- Manufacturer's number: PIT4506G
- Manufacturer's date: 2024\-02\-02
- NHTSA component: TIRES

## NHTSA's summary

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.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2024/MC-10251681-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2024/MC-10251681-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Tires

## Vehicles listed

- 2007 to 2024 CHEVROLET SILVERADO 2500
- 2007 to 2024 CHEVROLET SILVERADO 3500
- 2012 to 2013 CHEVROLET SUBURBAN
- 2016 to 2019 CHEVROLET SUBURBAN
- 2007 CHEVROLET SUBURBAN 1500
- 2008 to 2011 CHEVROLET SUBURBAN 2500
- 2007 to 2024 GMC SIERRA 2500
- 2007 to 2024 GMC SIERRA 3500
- 2007 to 2011 GMC YUKON XL 2500
- 2012 to 2013 GMC YUKON XL 2500

## Recalls for the same vehicles and component

- [26V530000](/recalls/nhtsa/26V530000.md), 2026-08-13: TIRES; TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS
- [2021767](/recalls/tc/2021767.md), 2021-12-17: Tires
- [21V985000](/recalls/nhtsa/21V985000.md), 2021-12-16: TIRES:TEMPORARY/EMERGENCY SPARE TIRE
- [21V578000](/recalls/nhtsa/21V578000.md), 2021-07-29: TIRES:TEMPORARY/EMERGENCY SPARE TIRE
- [2021347](/recalls/tc/2021347.md), 2021-06-03: Tires
- [21V423000](/recalls/nhtsa/21V423000.md), 2021-06-03: TIRES:SIDEWALL; TIRES
- [2021103](/recalls/tc/2021103.md), 2021-02-26: Tires
- [21V115000](/recalls/nhtsa/21V115000.md), 2021-02-25: TIRES
- [2020530](/recalls/tc/2020530.md), 2020-11-06: Tires
- [20V684000](/recalls/nhtsa/20V684000.md), 2020-11-05: TIRES

## Other bulletins for the same vehicles and component

- [N242437510](/bulletins/10252994.md), 2024-04-10, Service bulletin: UNKNOWN OR OTHER; TIRES; TIRES:TEMPORARY/EMERGENCY SPARE TIRE. Customer Satisfaction Program \- certain vehicles may have been built with incorrect tires for the police pursuit package. Dealers are to replace 4 driving tires and 1 spare tire.
- [N232429760](/bulletins/10249002.md), 2024-01-18, Service bulletin: UNKNOWN OR OTHER; TIRES. Customer Reimbursement. On certain vehicles, the customer ordered the Snow Plow Special Edition Sales Package \(RPO ANQ\), and was mistakenly double charged for the All Terrain Tires \(RPO QF6\). Dealers will provide the customer with a reimbursement check in the amount of $200.00 USD.
- [PIT4506C](/bulletins/10247655.md), 2023-12-26, Service bulletin: UNKNOWN OR OTHER; TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS. Questions Regarding Reducing Tire Pressures.
- [14105B](/bulletins/10247308.md), 2023-12-18, Service bulletin: SEAT BELTS:FRONT:RETRACTOR; UNKNOWN OR OTHER; AIR BAGS:FRONTAL; TIRES; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Passenger Side Instrument Panel Performance
- [14105A](/bulletins/10247307.md), 2023-12-18, Service bulletin: TIRES; SEAT BELTS:FRONT:RETRACTOR; AIR BAGS:FRONTAL; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; UNKNOWN OR OTHER. Passenger Side Instrument Panel Performance
- [14105](/bulletins/10247306.md), 2023-12-18, Service bulletin: AIR BAGS:FRONTAL; TIRES; SEAT BELTS:FRONT:RETRACTOR; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; UNKNOWN OR OTHER. Passenger Side Instrument Panel Performance
- [130310002](/bulletins/10246643.md), 2023-12-11, Service bulletin: TIRES; SUSPENSION. Diagnostic Tips for Difficult to Resolve Tire/Wheel Vibration Concerns
- [120310003](/bulletins/10245772.md), 2023-12-04, Service bulletin: WHEELS:LUGS/NUTS/BOLTS/STUDS; SUSPENSION; TIRES; WHEELS; UNKNOWN OR OTHER. Diagnostic Tips for Difficult to Resolve Tire/Wheel Vibration Concerns
- [120310002A](/bulletins/10245771.md), 2023-12-04, Service bulletin: WHEELS; TIRES; UNKNOWN OR OTHER; WHEELS:LUGS/NUTS/BOLTS/STUDS. Proper Wheel Installation and Wheel Torque Techniques
- [120310002](/bulletins/10245770.md), 2023-12-04, Service bulletin: WHEELS:LUGS/NUTS/BOLTS/STUDS; UNKNOWN OR OTHER; TIRES; WHEELS. Proper Wheel Installation and Wheel Torque Techniques

JSON: [/v1/bulletins/10251681](/v1/bulletins/10251681)

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