GM Genuine Parts 20850923 Trailer Brake Control Module Assembly

Brand:‎GM

3.3/5

131.46

GM Genuine Parts Trailer Brake Control Modules are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Amount
Add to CartBuy now

EAN: 0707773624470

Categories Automotive, Replacement Parts, Brake System, Power Brake Systems,

Manufactured to GM OE specification for fit, form, and function. Offering the quality, reliability, and durability of GM OE. GM-recommended replacement part for your GM vehicle’s original factory component.
Brand ‎GM
Country of Origin ‎Mexico
Customer Reviews 4.2 4.2 out of 5 stars 87 ratings 4.2 out of 5 stars
Is Discontinued By Manufacturer ‎No
Item model number ‎20850923
Item Weight ‎13.4 ounces
Manufacturer ‎ACDelco
Manufacturer Part Number ‎20850923
OEM Part Number ‎20850923
Product Dimensions ‎8.4 x 6.3 x 2 inches

3.3

7 Review
5 Star
67
4 Star
13
3 Star
7
2 Star
0
1 Star
13

Write your review

Your email will not be published. All mandatory fields are marked with*

Scritto da: Sam
This is wrong part # for my vehicle
Wrong part # would not program
Scritto da: Tyler G
Works well, worth the money if you need to use the trailer brake
I bought a 2009 Silverado 2500 at auction and come to find out the entire trailer brake control module and relay were missing. Ordered this and it was at my doorstep as expected. Install was painless, no complaints. After installed got fault code C1114, then realized I had to get it programmed by a local automotive ECM/programming shop for $100 so budget at least this as the local Chevrolet dealer wanted $160
Scritto da: John E Malecha
Must Reset Vehicle Computer
Installed on 2008 K2500HD Chevy Silverado. You must also have the vehicles computer reset after you install or the dashboard warning messages won't go off. This is not indicated anywhere on the product or in product literature.
Scritto da: Mike Peterson
Worked as expected, needs programming
Worked as expected 08 Chevrolet 2500 Duramax to fix service trailer brake error. Just remember it needs to be programmed. I used a generic J2534 passthrough and GM TDS.
Scritto da: Sarah Strelow
Not plug and play
Was exactly what I wanted, but it’s NOT plug and play. Must go tot he dealer to have it programmed.
Scritto da: J. Stevenson
Works great!
Works great. This item does need to be programmed for your vehicle. Be aware of that before buying. Some people seem to leave negative feedback on items they do not understand. Many GM modules have to be programmed for the car they go into to work correctly.
Scritto da: Amazon Customer
Faulty part
We finally got around to installing the module. However, when trying to reprogram, it wouldn't take. It was discovered during the diagnostic work that this part was faulty.

Related products

Discover our international network

We ship to 28 countries, over 200,000 products. Stay updated, subscribe to the newsletter.

Array