Plug & Play Vin Programmed 6L45 6L50 6L80 6L90 2009-2013 Chevrolet Avalanche TEHCM TCM Transmission Control Module 24275872 24275873 24275874

Stop Paying for programming! Get Your 6L TEHCM VIN-Pre-Programmed & Ready to Drive.

Why pay an extra $200 - $300 for dealer programming? We flash your specific VIN and latest GM calibration software before shipping, so you can skip the expensive scan tool subscriptions and get back on the road faster.

WHY CHOOSE US

• True Plug & Play: Unlike Dorman or generic units that require a Remote Assist Programming (RAP) kit or a trip to the shop, our modules arrive 100% flashed to your VIN.

  Other Sellers	Our Module
  Ships Blank	VIN Programmed Before Shipping
  Requires Dealer Programming	No Dealer Visit Needed
  Extra $200–$300 Cost	$0 Programming Cost
  Risk of Compatibility Issues	Matched to Your VIN

• Save $300 Instantly: No additional programming fees, no subscription costs, and no hidden "programming service" upsells .

• Latest Calibration: We use OE-level tools to ensure your TCM has the most up-to-date shift logic to fix harsh shifting and "limp mode" issues .

• Fully Remanufactured & Tested: Each unit is disassembled, ultrasonic cleaned, and rebuilt with premium components.

• Solenoid Bench Test: Every solenoid is tested under simulated high-temp operating conditions to ensure precise pressure control.

• 12-Month/Unlimited Mile Warranty: We stand behind our work because we know 6L45/6L50/6L80/6L90s inside and out.

• Part Numbers: 24270598 24041873 24224573 24235001 24235467 24236316 24236558 24237336 24237735 24238708 24238962 24238968 24239647 24240651 24241873 24241890 24243178 24249178 24251029 24251412 24251431 24253420 24254908 24256051 24256124 24256939 24257141 24257213 24257237 24258304 24259639 24259835 24261870 24264141 24265053 24265259 24267576 24275871 24275872 24275873 24275874 24276637 24294925(and more).

• Transmission Models: 6L45/6L50/6L80/6L90 .

• Vehicle Fitment: 2007-2023 Chevrolet Silverado 2500 HD/Silverado 3500 HD/Express 2500/Express 3500/Silverado 1500/Tahoe/Camaro/Corvette/Express 4500/Suburban 2500/Caprice/Suburban 1500/Avalanche/Colorado/Suburban/LCF 3500/Cheyenne (Mexico)/Express Cargo(Mexico)/Express Pasajeros (Mexico)/LCF 4500/SS(and more).