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GMC 6L80 6L90 TCU TCM Transmission Control Module
Description:
Upgrade your GMC with the 6L80/6L90 TCU TCM Transmission Control Module. This module enhances shifting performance and reliability, ensuring smooth gear transitions. Designed for various GMC models, it improves overall vehicle functionality and responsiveness.
Features:
- Direct fit for GMC 6L80/6L90 models
- Enhanced shifting for better performance
- Compatible with multiple engine options
- Improves vehicle responsiveness and reliability
Includes: TCU, TCM
Fits Models: GMC
Model Years: 2006-2019
Submodels: Sierra, Silverado, Yukon
Engine Options: 4.3L, 5.3L, 6.0L, 6.2L
Elevate your driving experience with this essential upgrade for your GMC.
Shipping Information
Most orders land in 5–12 business days. We'll keep you updated at every step of the journey.
The Kren Bits journey:
- Order received — Day 0
- With fulfilment — Day 1–2
- Heading to courier — Day 2–4
- Shipped — Day 3–7
- Almost there — Day 5–10
- Delivered — Day 5–14
Where your part ships from:
Your order ships from the closest warehouse with available stock across our six-warehouse network — NZ, AU, TH, UK, US, and CN.
We email you at every real milestone — order received, with fulfilment, heading to courier, shipped, almost there, delivered. No chasing, no vague waits.
For more details, visit our Track Your Order page.
Product Enquiry
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