OEM Restraints System Part Replacement Search


2007 Chevrolet Silverado 2500HD/3500 Crew Cab

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DISABLE PROCEDURE AND TIME (Always Check Service Manual)

1. Turn the steering wheel so that the vehicle's wheels are pointing straight ahead.
2. Place the ignition in the OFF position.
3. Disconnect the negative battery cable from the battery.
4. Wait 1 minute before working on system.

REV: 12/2010

PARTS THAT MUST BE REPLACED FOLLOWING A DEPLOYMENT

After a collision with frontal air bag deployment, replace the following components:
• Inflatable restraint front end sensors [AIRBAG SENSOR,FRONT]
• Inflatable restraint I/P module, if deployed [AIRBAG,INSTRUMENT PNL]
• Inflatable restraint sensing and diagnostic module (SDM) [MODULE,AIRBAG CONTROL]
• Inflatable restraint steering wheel module [AIRBAG,STEERING WHEEL]
• Inflatable restraint steering wheel module coil [CLOCK SPRING]
• Seat belt pretensioners
• Replace any seat belt system that was in use during the collision serious enough to deploy any automatic restraint device such as air bags and seat belt pretensioners

After a collision involving side air bag deployment, replace the following components:
• Inflatable restraint roof rail module, on the side of the impact. [AIRBAG,ROOF]
• Inflatable restraint side impact sensors (SIS) (front/rear), on the side of the impact [AIRBAG SENSOR,FRT DOOR, AIRBAG SENSOR,RR DOOR]
• Inflatable restraint SDM
• Seat belt pretensioner, on the side of impact.
• Replace any seat belt system that was in use during the collision serious enough to deploy any automatic restraint device such as air bags and seat belt pretensioners

Replace any seat belt system that was in use during the collision serious enough to deploy any automatic restraint device such as air bags and seat belt pretensioners. This not only includes seat belt systems in use by people of adult size, but seat belt systems used to secure child restraints, infant carriers and booster seats, including LATCH system and top tether anchorages

Sensor Replacement Guidelines:
• The SIR/side air bag sensor replacement policy requires replacing sensors in the area of accident
damage. The area of accident damage is defined as the portion of the vehicle which is crushed, bent, or damaged due to a collision.

PARTS THAT MUST BE INSPECTED AND REPLACED IF DAMAGED

After any collision, inspect the following components as indicated. If you detect any damage, replace the component. If you detect any damage to the mounting points or mounting hardware, repair the component or replace the hardware as needed:

• Hybrid vehicles--Perform an inspection of the high voltage system for damage
• The steering column--Perform the steering column accident damage checking procedures. Refer to Steering Column Accident Damage Inspection .
• The instrument panel knee bolsters and mounting points--Inspect the knee bolsters for bending, twisting, buckling, or any other type of damage.
• The instrument panel brackets, braces, etc.--Inspect for bending, twisting, buckling, or any other type of damage.
• The seat belts--Perform the seat belt operational and functional checks. Refer to Operational and Functional Checks .
• The instrument panel mounting points and brackets--Inspect for bending, twisting, buckling, or any other type of damage.
• The roof rail and roof rail module mounting points--Inspect for bending, twisting, buckling, or any other type of damage.
• The seats and seat mounting points--Inspect for bending, twisting, buckling, or any other type of damage.
• Passenger seat bottom equipped with Passenger Presence System (PPS)--Check for any DTCs or problems that may cause the PPS not to function properly.

After a collision with frontal air bag deployment, Perform additional inspections on the following components:
• Steering wheel air bag coil and the coil wiring pigtail--Inspect for melting, scorching, or other damage due to excessive heat.
• Mounting points or mounting hardware for the I/P module, steering wheel module, SDM, front end sensors, seat belt pretensioners, and vehicle rollover sensor--Inspect for any damage and repair or replace each component as needed.
• Passenger Presence System (PPS) for damage to the wiring or pressure system

After a collision involving side air bag deployment, Perform additional inspections on the following components:
• Mounting points or mounting hardware for the SIS, roof rail module (left/right), and seat belt pretensioner on the side of impact--Inspect for any damage and repair or replace each component as needed.
• Mounting points or mounting hardware for the SDM and vehicle rollover sensor--Inspect for any damage and repair or replace each component as needed.

Additional Information

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*This matrix does not currently contain all production vehicles sold in the United States. Please refer back to this page frequently to ensure the most up-to-date information. The following charts were developed in cooperation with AudaExplore, a Solera company. The contents are based on the information available at the time of publication. To ensure that the most recent information is used, always refer to the vehicle maker's technical information before working with airbags and other passive restraint systems.


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