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Makes 🢒 GMC_Truck 🢒 2008 🢒 Sierra Denali 🢒 Bulletins 🢒 Questions On Adding OEM Factory Options - keywords accessory dvd heat liftgate mirror navigation pedal radio seat video washers

Questions On Adding OEM Factory Options - keywords accessory dvd heat liftgate mirror navigation pedal radio seat video washers

Subject:Questions On Adding OEM Factory Options

Models:2007-2008 Cadillac Escalade, ESV, EXT
2007-2008 Chevrolet Avalanche, Silverado, Suburban, Tahoe
2007-2008 GMC Sierra, Yukon, Yukon Denali, Yukon XL, Yukon Denali XL


This PI Supercedes To Change Recommendation/Instructions. Please Discard PIT3981D.

The following diagnosis might be helpful if the vehicle exhibits the symptom(s) described in this PI.

Condition/Concern:

Some customers may ask to add one or more of the following GM OEM Factory Options to the vehicle before or after the sale.

  1. Navigation Radio
  2. Rear Camera System
  3. Ultrasonic Rear Parking Assist (URPA)
  4. DVD Video Screen
  5. Power fold-and-tumble second-row seat
  6. Rear Power Liftgate
  7. Heated Washers
  8. Adjustable Pedals
  9. Moisture Sensitive Wipers (Rainsense)
  10. Automatic Day-Night Mirror
  11. XM receiver
  12. Power Retractable Running Boards
  13. Power windows and power locks
  14. Dual Batteries

Recommendation/Instructions:

If the following items listed above are not available in a GM Accessory Kit, please do not try to add an OEM option to the vehicle. GM does not endorse adding any OEM system that was not originally installed on the vehicle from the factory. Any attempt to add an OEM option (that was not originally built on the vehicle) will not be covered under warranty and no technical assistance will be supplied by the Technical Assistance Center.

Please follow this diagnostic or repair process thoroughly and complete each step. If the condition exhibited is resolved without completing every step, the remaining steps do not need to be performed.