electrical · GMC Sierra 3500HD
2004 GMC Sierra 3500HD Transmission Control Module
OEM, used, and aftermarket transmission control module for the GMC Sierra 3500HD (2001–2025). Matched through our verified supplier network, confirmed by US-based specialists, and shipped nationwide.
Matching supplier network found
OEM-compatible sourcing available
Nationwide delivery support
Specialist confirms compatibility
Vehicle
GMC Sierra 3500HD
Truck · 2001–2025
Year locked
2004 Sierra 3500HD
CategoryElectrical
Typical lead time1–3 business days
Warranty60-day standard
Related electrical parts for Sierra 3500HD
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60-day warranty on used parts
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GMC Sierra 3500HD Transmission Control Module FAQs
Yes. Our supplier network covers OEM-compatible transmission control module options for every GMC Sierra 3500HD model year from 2001 to 2025. A specialist confirms compatibility before any quote is sent.