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2020 silverado hd

gdweb
Explorer
Explorer
been seeing that chevy's integrated brake controller won't work with disc brakes on trailer, (eoh setting) but can't find anything that confirms it. anybody have real experience whether true or not?
SEMPER FI

Gary & Diane
Ky
2020 F250 King Ranch 6.7l FX4
2013 Sundance 3270res
4 REPLIES 4

steadfastrock
Explorer
Explorer
GM brake controllers became compatible with electric over hydraulic in 2015.

Dadoffourgirls
Explorer
Explorer
From the 2500/3500 Manual
"The vehicle may have an Integrated Trailer Brake Control (ITBC) system for use with electric trailer brakes or most electric over hydraulic trailer brake systems. These instructions apply to both types of electric trailer brakes."
Dad of Four Girls
Wife
Employee of GM, all opinions are my own!
2017 Express Ext 3500 (Code named "BIGGER ED" by daughters)
2011 Jayco Jayflight G2 32BHDS

Lwiddis
Explorer
Explorer
My Silverado 1500 ownerโ€™s manual contains no such language.
Winnebago 2101DS TT & 2022 Chevy Silverado 1500 LTZ Z71, WindyNation 300 watt solar-Lossigy 200 AH Lithium battery. Prefer boondocking, USFS, COE, BLM, NPS, TVA, state camps. Bicyclist. 14 yr. Army -11B40 then 11A - (MOS 1542 & 1560) IOBC & IOAC grad

Huntindog
Explorer
Explorer
gdweb wrote:
been seeing that chevy's integrated brake controller won't work with disc brakes on trailer, (eoh setting) but can't find anything that confirms it. anybody have real experience whether true or not?
I had not heard that.

According to your info, do they say why?
Huntindog
100% boondocking
2021 Grand Design Momentum 398M
2 bathrooms, no waiting
104 gal grey, 104 black,158 fresh
FullBodyPaint, 3,8Kaxles, DiscBrakes
17.5LRH commercial tires
1860watts solar,800 AH Battleborn batterys
2020 Silverado HighCountry CC DA 4X4 DRW