Standard Ignition ETB159 exhaust gas recirculation (egr) tube for the 2017-2022 Chevrolet Silverado 2500 HD V8 6.6L and other vehicles routes exhaust gas back into the inlet air charge.
- Returns a precise amount of exhaust gas to lower the maximum temperature of the burning fuel
- Gasket or seal included with the tube
- Materials chosen to withstand extreme conditions
- Undergoes extensive testing to ensure reliability
Quick facts
- Part: Standard Ignition ETB159 exhaust gas recirculation (egr) tube
- Fits: the 2017-2022 Chevrolet Silverado 2500 HD V8 6.6L and other vehicles
- Condition: New
A rough idle, an EGR-related check engine light or a cracked tube can mean this EGR tube is worn, although a sticking EGR valve or a clogged EGR cooler may be behind them.
Fits
As a direct-fit OE replacement, this EGR tube also fits the 2017-2022 Chevrolet Silverado 3500 HD V8 6.6L and the 2017-2022 GMC Sierra 2500 HD V8 6.6L. A 2017-2022 Chevrolet Silverado 2500 HD V8 6.6L takes one. Driving a different model? Look it up in the "Vehicles it fits" section.
Specifications
Fit and size
- Quantity per vehicle: 1
- Length: 24 in
- Inner diameter: 1.54 in
Build and materials
- Condition: New
- Gasket or seal: included
- Mounting bracket: not included
- Country of origin: United States
In the box
One EGR tube with a gasket or seal. A mounting bracket is not included, and the old bracket may not be reusable, so plan on a new one if it is worn.
Interchange: 2-40208
EGT159 · AR189 · 12673822 · 12673823 · 12680218 · 12688017 · 12695130
This part cross-references / interchanges with the following part numbers:
EGT159, AR189, 2-40208, 12673822, 12673823, 12680218, 12688017, 12695130
Frequently Asked Questions
Is the Standard Ignition ETB159 EGR tube right for a 2017-2022 GMC Sierra 2500 HD V8 6.6L?
Yes, Standard Ignition ETB159 is a direct-fit tube for the 2017-2022 GMC Sierra 2500 HD V8 6.6L and for the 2017-2022 Chevrolet Silverado 2500 HD V8 6.6L. For other vehicles, use the "Vehicles it fits" section.
Does the ETB159 EGR tube come with a gasket?
Yes, the Standard Ignition ETB159 comes with a gasket or seal. A mounting bracket is not included.
How long is this EGR tube and what is its inner diameter?
This EGR tube is 24 inches long and has a 1.54-inch inner diameter.
Can a rough idle or an EGR check engine light mean a worn EGR tube?
They can. With the engine off and cool, you can look the tube over for cracks or sooty leak marks; a shop can test EGR flow.
Does Standard Ignition ETB159 interchange with 12673822?
Yes, 12673822 is one of the numbers Standard Ignition ETB159 replaces, along with 12673823, 12680218, 12688017 and 12695130.
