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Diamond T TCM for Chevy/GMC (2001-05) 2500/3500 w/ Allison 5-Speed

SKU: TCMGMALSN5

• Completely overhauled to exceed OEM standards
• 1-year warranty included
• Designed for 2001-2005 Chevy/GMC 6.6L Duramax LB7/LLY & 8.1L Gas engines
• No need for a rebuildable core to receive a core refund
• Free programming to VIN provided
• Plug and play installation

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Was: $690.00

Sale: $549.99

Save: 20%

Save: $140.01

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If you select sending a core in first, we will not process your order until your core has arrived. There will be a 5% cancellation fee if you decide to cancel your order before it is shipped. If you select "NOT sending core in first", you can send your core to receive a refund for the core amount. Cores must be received within 60 days of when your product was shipped.

Core Charge - Choose an option

- $200 Core Charge -

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You will need to provide your vehicle's VIN number to complete your order. * required

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Description

These Transmission Control Modules (TCMs) are completely overhauled to a condition that surpasses OEM standards. With a 1-year warranty, you can trust in their durability and performance.

Common TCM Issues Include:
• Trouble Shifting Gears
• Fault/Trouble Codes
• Limp Mode
• Engine Noise
• Engine Stalling
• Poor Fuel Economy

Diamond T TCM for Chevy/GMC (2001-05) 2500/3500 w/ Allison 5-Speed

Customize Your Item

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