NHTSA ID Number: 10162128
Manufacturer Communication Number: PIT5691
Summary
This Preliminary information communicates the need to Reference the latest version of GM Upfitter Integration Bulletin 149 for deleting the front or rear fuel tank of a chassis cab truck with RPO NSQ dual fuel tanks.
3 Affected Products
Vehicles
GM Uptter Integration Bulletin 149
SEOCONTENT-START
Bulletin No.: PIT5691
Published date: 06/14/2019
Preliminary Information
PIT5691 Converting Dual Fuel Tank (NSQ) to a Single Fuel Tank
System (N2L Rear Only or NVK Front Only)
Models
Brand: Model: Model Years:
VIN:
Engine: Transmissions:
from to
Chevrolet
Silverado 4500HD, 5500HD, 6500HD 2019 All All All All
The following diagnosis might be helpful if the vehicle exhibits the symptom(s) described in this PI.
Involved Region or Country North America
Additional Options (RPO) NSQ (Dual Fuel Tanks)
Condition A Dealer or Uptter may be looking for information on removing / deleting the front or rear fuel tank of a chassis cab truck with RPO NSQ dual fuel tanks.
Cause Information not readily available in Service Information (SI.)
Correction:
Reference the latest version of GM Uptter Integration Bulletin 149.
The information can be found at https://www.gmupfitter.com/ under the “Technical Bulletin” Tab and then “Show all bulletins.”
Version History
Version 1
Modified 6/14/19 – Created
SEOCONTENT-END
Bulletin No.: PIT5691
Published date: 06/14/2019
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