Jump to content
  • Sign Up

Trailering Package? (G80) locking rear differential

67Mustang

By 67Mustang
in 2014 - 2019 Silverado & Sierra

 Share

Recommended Posts

VanguardK2 Enthusiast

VanguardK2

Posted
Posted
I'm looking at ads and the descriptions are not always clear.
Do these controls (in red square)  indicate that the truck has the Trailering Package and as such has the (G80) locking rear differential?
781406722_Used-2016-Chevrolet-Silverado1500-LTLT1-ID3515468180-aHR0cHM6Ly92ZWhpY2xlLXBob3Rvcy1wdWJsa-QwYWUtNDFhYi04MzIwLTE2MWMzNDA4NWQ5Ni9pbWFnZS0xMy5qcGc.thumb.jpg.6688e79cf3ca8b60bd9f639c931e8b7e.jpg
As far as I'm aware all trucks got the G80, but the trailer brake controller (as circled) is apart of the trailering package, yes.

Sent from my SM-G986U1 using Tapatalk

Link to comment
Share on other sites
Z45 Senior Enthusiast

Z45

Posted
Posted (edited)

What model year(s)?

 

Trailer Brake controller included with LTZ and High Country

 

 

JL1   Trailer brake controller, integrated
1 - Requires (Z82) Trailering Package. On Regular Cab models requires (PCV) WT Convenience Package or (PEB) WT Value Package.
2 - Requires (Z82) Trailering Package.
3 - Requires (Z82) Trailering Package. Included with (ZL6) Advanced Trailering Package or (NHT) Max Trailering Package.
4 - Included with (ZL6) Advanced Trailering Package.
G80   Differential, heavy-duty locking rear
1 - Required with (L82) 5.3L EcoTec3 V8 engine when (Z82) Trailering Package is ordered. Included with (Z71) Z71 Off-Road Package.
2 - Required with (BD1) Custom Max Trailering Package.
3 - Required with (L84) 5.3L EcoTec3 V8 engine when (Z82) Trailering Package is ordered, or with (LM2) Duramax 3.0L Turbo-Diesel I6 engine. Included with (Z71) Z71 Off-Road Package, (PDU) All Star Edition or (PDA) Texas Edition.
4 - Required with (L84) 5.3L EcoTec3 V8 engine when (Z82) Trailering Package is ordered, or with (L87) 6.2L EcoTec3 V8 engine or (LM2) Duramax 3.0L Turbo-Diesel I6 engine. Included with (Z71) Z71 Off-Road Package, (PDU) All Star Edition or (PDA) Texas Edition.
     
Edited by elcamino
Link to comment
Share on other sites
flyingfool Senior Enthusiast

flyingfool

Posted
Posted (edited)

i got a G80 with 3.74 big diff in a 1500, no trailer brake contoller, but i got all the other gizmos, it dosnt have any LT or LTZ markings on the truck, kinda like someone ordered a WT and customized it,

Edited by flyingfool
Link to comment
Share on other sites
JimCost2014 Senior Enthusiast

JimCost2014

Posted
Posted
7 hours ago, flyingfool said:

i got a G80 with 3.74 big diff in a 1500, no trailer brake contoller, but i got all the other gizmos, it dosnt have any LT or LTZ markings on the truck, kinda like someone ordered a WT and customized it,

3.74?

Link to comment
Share on other sites
JimCost2014 Senior Enthusiast

JimCost2014

Posted
Posted
19 hours ago, 67Mustang said:

I'm looking at ads and the descriptions are not always clear.

Do these controls (in red square)  indicate that the truck has the Trailering Package and as such has the (G80) locking rear differential?

Used-2016-Chevrolet-Silverado1500-LTLT1-ID3515468180-aHR0cHM6Ly92ZWhpY2xlLXBob3Rvcy1wdWJsaXNoZWQudmF1dG8uY29tLzllLzlkLzMwLzAyLTQwYWUtNDFhYi04MzIwLTE2MWMzNDA4NWQ5Ni9pbWFnZS0xMy5qcGc=.jpg

Do you already have a truck? Or looking to buy one, and which year?

 

RPO codes are in the glove box up to the model year 2017.

Link to comment
Share on other sites
JimCost2014 Senior Enthusiast

JimCost2014

Posted
Posted
35 minutes ago, VanguardK2 said:

I'm sure he means 3.73s and it was just a typo

 

Sent from my SM-G986U1 using Tapatalk

 

 

 

I know, but the grammar police never sleep here on the site, so I thought I would be first....

  • Like 2
Link to comment
Share on other sites
VanguardK2 Enthusiast

VanguardK2

Posted
Posted

So I read a few threads from more forums, and from what I can surmise, 2wd trucks might not get them? Look at your glove box RPO label and look for G80 which is the locker, NHT which is max tow and Z82 which is a normal trailer package. Trailer brake was an option for some trucks but standard with the max tow package.

Still not 100 percent sure on all this but those are the right RPO codes for their respective packages. Hope im not messing with you too much, seems confusing trying to read all the info out there and know what is happening. Hope this helps...

Sent from my SM-G986U1 using Tapatalk

Link to comment
Share on other sites
67Mustang Enthusiast

67Mustang

Posted
  • Author
Posted
5 minutes ago, VanguardK2 said:

So I read a few threads from more forums, and from what I can surmise, 2wd trucks might not get them? Look at your glove box RPO label and look for G80 which is the locker, NHT which is max tow and Z82 which is a normal trailer package. Trailer brake was an option for some trucks but standard with the max tow package.

Still not 100 percent sure on all this but those are the right RPO codes for their respective packages. Hope im not messing with you too much, seems confusing trying to read all the info out there and know what is happening. Hope this helps...

Sent from my SM-G986U1 using Tapatalk
 

 I was just checking if those controllers would indicate the truck has a rear locker.  I can usually see that in the ad pics.  I'd rather not give my contact info to dealers/sellers asking for RPO codes unless I'm seriously interested in the truck.

Link to comment
Share on other sites
Mr. Z71 Enthusiast

Mr. Z71

Posted
Posted

G80 (Eaton Locker) is an option and not standard on all truck trim levels. The following is from a 2015 Silverado sales brochure. It states which models it is standard or optional on as well as being included in both trailering packages.

image.thumb.png.28e375ed1d411fa32232caf23fcbe268.png

  • Like 1
Link to comment
Share on other sites
VanguardK2 Enthusiast

VanguardK2

Posted
Posted
 I was just checking if those controllers would indicate the truck has a rear locker.  I can usually see that in the ad pics.  I'd rather not give my contact info to dealers/sellers asking for RPO codes unless I'm seriously interested in the truck.
Well, if you see something you are interested in I doubt they will ask name and whatnot if its just an email asking about the truck. If you wanted to keep your name out of things you could always get the VIN of the truck in question and email GM and ask for a RPO or "build sheet". They did that for me when I asked. Then just look at the RPO list and compare it to the ones above to find out what packages it has

Sent from my SM-G986U1 using Tapatalk

  • Like 1
Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
 Share
Go to topic listing


×
×
  • Create New...

Important Information

By using this site, you agree to our Terms of Use.

  I accept