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Transgo Lock-Up Boost Valve, 2004-2010 Allison 1000 5/6 Speed Transmission

TransGo Lock-Up Boost Valve For 2004-2010 Allison 1000 5/6 Speed Transmission

MOST Closeout parts are overstock inventory being sold at a heavily discounted price. Closeout parts may have damaged boxes or slightly scratched surfaces BUT still 100% NEW condition. All closeout parts must refer to the specific manufacturer’s warranty. No returns on closeout parts. Sold as is. This is an open box item, that was ordered by a customer and backed out of.
Limited Supply: only 1 remaining
Was: $62.68
Sale: $52.00
Save: 17%
Save: $10.68

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This TransGo Lock-Up Boost Valve For 2004-2010 GM 2500HD/3500HD With Allison 1000 5/6 Speed Transmission was designed to help prevent torque converter slippage under high horsepower and race conditions by increasing your lock-up oil pressure. The increased pressure also prevents your PCM from throwing the P0741 code and putting your transmission in limp mode. Each component is constructed from quality materials to give you durability and long-lasting performance.


➡ Recommended For High Horsepower & Race Applications Only
➡ Helps Prevent Torque Converter Slippage Under High Horsepower/Race Conditions
➡ Increases Lock-Up Oil Pressure
➡ Prevents PCM From Throwing The P0741 Code & Putting Your Transmission In Limp Mode
➡ Constructed From High Quality Materials

Cross References:

TransGo: A1-LU-BST-04


  • TRA-A1-LU-BST-04
  • TRA-A1-LU-BST-04
  • TransGo
  • Available
  • New


Shipping Information

  • Item Requires Shipping
  • 2.5 lbs.
  • W6.0000” x H6.0000” x L6.0000”

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