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GMC Sierra 2500 HD Transmission Control Modules

This page brings together transmission control modules for the GMC Sierra 2500 HD, covering model years 2001–2016. The range focuses on automatic transmission control modules, with options from performance and kit configurations across multiple brands. Pick your GMC Sierra 2500 HD's year above to narrow the list to transmission control modules with confirmed fitment. Every part shown is checked against our vehicle data.

1 - 4 of 4 results

Best Seller Free Shipping
Picture of Fleece Performance for GM Allison Transmission

Fleece Performance for GM Allison Transmission

54 reviews
Vehicle Specific
from $399
In Stock (10+)
Picture for manufacturer Fleece Performance
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Best Seller Free Shipping
Picture of BD Diesel 1031360 TapShifter Manual Gear Selector for 2001-2002 Duramax Allison 1000

BD Diesel 1031360 TapShifter Manual Gear Selector for 2001-2002 Duramax Allison 1000

21 reviews
Part: 1031360
Vehicle Specific
$482.95
1 left at this price
Picture for manufacturer BD Diesel
Best Seller Free Shipping
Picture of BD Diesel 1031361 TapShifter for 2003-2005 Silverado Sierra Duramax Allison 1000

BD Diesel 1031361 TapShifter for 2003-2005 Silverado Sierra Duramax Allison 1000

76 reviews
Part: 1031361
Vehicle Specific
$482.95
Ships from manufacturer
Picture for manufacturer BD Diesel
Free Shipping
Picture of Fleece Performance FPE-ALILKR AlliLocker Allison Torque Converter Controller 2001-2016

Fleece Performance FPE-ALILKR AlliLocker Allison Torque Converter Controller 2001-2016

50 reviews
Part: FPE-ALILKR
Vehicle Specific
$179.00
1 left at this price
Picture for manufacturer Fleece Performance

What's here for your GMC Sierra 2500 HD

  • Automatic Transmission Control Modules
  • Performance-oriented control module kits

The widest selection of transmission control modules for the GMC Sierra 2500 HD here comes from Pacific Performance Engineering, Fleece Performance, BD Diesel, and Standard Motor Products. Other categories GMC Sierra 2500 HD owners shop for: GMC Sierra 2500 HD Shocks and Struts, GMC Sierra 2500 HD Exterior Lights and GMC Sierra 2500 HD Springs and Suspension Parts, or browse all GMC Sierra 2500 HD parts and accessories.