| “This site contains affiliate links for which OEMDTC may be compensated” |
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
To View or Download this Document Click Here
Loading...
Reload document 
Open in new tab
| “This site contains affiliate links for which OEMDTC may be compensated” |
- One gallon of BlueDEF is used approximately every 300 miles
- A truck with a 20 gallon DEF tank can go up to 6000 miles between fill-ups
- When used in an SCR system BlueDEF will reduce the levels of NOx emissions of those engines
- Non-flammable
- Diesel exhaust fluid
- Blue Def DEF002-2PK Diesel Exhaust Fluid, 2.5 Gallon, 2 Pack
- DEF Fluid Pallet - Premium BlueDEF Fluid 40 Cases - BlueDEF Diesel Exhaust Fluid 2.5 Gallon Case - Pack of 40 BlueDEF Jugs and 1 Pack of Heavy Duty Wipes
- America's #1 brand of Diesel Exhaust Fluid Conforms to the ISO-22241-1 specification for DEF, and is an American Petroleum Institute (API) certified diesel exhaust fluid
- BlueDEF's Purity Guarantee is our assurance the DEF your are purchasing has been tested to meet or exceed the strictest OEM standards
- Prime Guard DEF is a safe, environmentally friendly solution for Selective Catalytic Reduction
- Meets GM Original Equipment specifications to be approved for use in GM vehicles as well as in non-GM diesel vehicles that have an SCR (Selective Catalytic Reduction) system to meet regulated NOx emissions (Based on EPA certification testing. Your actual emissions will vary based on several factors including temperature, terrain, and driving conditions).
- High quality formula is made from high purity urea and deionized water.
- Meets API regulations and ISO 22241 standard for purity and concentration
- Nozzles sold separately
- [𝗙𝗜𝗧𝗦] - Compatible with Land Rover Discovery 5, Range Rover Sport, Range Rover Full Size L405, Range Rover Velar, and Range Rover Evoque, diesel vehicles only (see exact model years below). Also is OE spec for other makes as noted.
- [𝗟𝗘𝗔𝗞-𝗙𝗥𝗘𝗘] - Each bottle is topped with a special cap and neck sheath designed for screw-in use on the DEF fill port of BMW and other vehicles, meaning leak-free and mess-free filling on vehicles with screw-in style DEF fill ports.
- [𝗢𝗘𝗠-𝗤𝗨𝗔𝗟𝗜𝗧𝗬] - Original Equipment Diesel Exhaust Fluid (DEF) 83190441139 made in Germany by AdBlue. This This SCR diesel exhaust NOx-reducing aqueous urea solution complies to ISO specification ISO 22241-1.
- [𝗖𝗢𝗡𝗩𝗘𝗡𝗜𝗘𝗡𝗧] - 2 gallons fluid in (4) half-gallon size bottles (7.57-liters / 256oz total), providing ample fluid for regular replacement.
- [𝗢𝗘-𝗥𝗘𝗙𝗘𝗥𝗘𝗡𝗖𝗘] - Meets OE Specifications / Compatible with: BMW 83190441139, Land Rover LR072258, Jaguar T4N 12112, Mercedes-Benz A 000 583 0107, VW / Audi G 052 910 A2, Mazda 0000-AD-002, Peugeot / Citroen 1611328380.
- Same PEAK Manufacturer as Blue DEF
- PEAK Diesel Exhaust Fluid Case - 2.5gal Jug per Case - Pack of 40 and 1 Pack of Heavy Duty Wipes
- Conforms to the ISO-22241-1 specification for DEF, and is an American Petroleum Institute (API) certified diesel exhaust fluid
Last update on 2025-04-16 / Affiliate links / Images from Amazon Product Advertising API
This product presentation was made with AAWP plugin.
