Need Dimensions For Lippert Electric Trailer Brakes LC66WD
Updated 01/30/2026 | Published 08/15/2024
Question:
Hello, My name is Rob and living in the Netherlands I bought a GMC truck Sierra 2500 2015 and wont to use the elctrical brakes that are installed standard on the truck.nu I need to build in the electrical brakes into a dutch drum. therefore can you give me as much as possible measurment preferabele digital of the Lippert Trailer Brakes - LC66WD Regards, Rob S
asked by: Rob S
Expert Reply:
Hello Rob from the Netherlands, thanks for reaching out. We do not have a digital drawing with dimensions of the Lippert Electric Trailer Brakes # LC66WD that I can send. I can tell you that these brakes are basically identical to the 3,500 lb brakes. The brake shoes are 10" diameter by 2-1/4" deep and the backing plate uses 4 bolts. If there is a specific dimension you need just let me know and I am happy to help if I can.
Product Page this Question was Asked From
Lippert Electric Trailer Brakes - 10" - Left/Right Hand Assemblies - 4.4K Lippert Axles
- Trailer Brakes
- Electric Drum Brakes
- Standard Grade
- Self Adjust
- 10 x 2-1/4 Inch Drum
- 4400 lbs Axle
- 13 Inch Wheel
- 14 Inch Wheel
- 15 Inch Wheel
- Lippert
more information >
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on Trailer Brakes
Jesse M.
1/27/2026
Hey Rob, did those measurements for the Lippert electric trailer brakes help you with your setup on the GMC Sierra? Your update could make it easier for others working on a similar conversion.