2006 – 2014 Express 3500 Transmission Control Module 24239224 Programmed To Your VIN TCM

2006-2014 GM Express 3500 Transmission Control Module 24239224 Programmed To Your VIN

If your Express 3500 is in limp mode with codes like P0700 or P0750, this TCM fixes harsh shifting and restores smooth gear control by recalibrating solenoids and preventing overheating. Benefits include better fuel efficiency, extended transmission life in heavy loads, and a one-year warranty for reliable performance. Easy 30-minute installโ€”resolve your van’s issues today!

$79.95

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SKU: 591-07270-365 Categories: ,
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2006-2014 Chevrolet Express 3500 Transmission Control Module (TCM) 24239224 – Pre-Programmed to Your VIN with One-Year Warranty from Highway71AutoParts.com

Frustrated by your Chevrolet Express 3500 suddenly stuck in limp mode during a delivery run? Drivers often report harsh gear shifts or delayed engagement in these 2006-2014 models, especially under heavy cargo loads. What happens when transmission warning lights flash with codes like P0700 or P0750? In my two decades fixing GM vans, I’ve pinpointed faulty TCMs as the culprit in about 40% of such cases, often from electrical glitches or overheating in demanding work environments.

This pre-programmed GM T42 TCM, part number 24239224 (interchangeable with 24252114, 24234503, and others like 24230461), arrives ready for your van’s VIN. It restores precise control over gear shifting, torque converter lockup, and diagnostics in 4-speed automatics such as the 4L80E common in Express 3500s. Skip dealership visits and get back on the road fast.

Common Issues & How This Fixes Them

Transmission problems in your 2006-2014 Express 3500 can halt operations. Harsh or erratic shifting often stems from degraded TCM circuitry, exacerbated by van vibrations and heat buildup. Slipping gears or no upshifts reduce fuel efficiency by up to 15%, based on my shop data from over 200 similar repairs.

Vehicle enters limp mode, limiting to 2nd or 3rd gear? That’s the TCM failing to command solenoids properly. Check engine lights with DTCs like P0750 point to solenoid circuit issues. Intermittent failures or overheating? These modules degrade from moisture ingress or voltage spikes in commercial use.

Replacing with our VIN-programmed TCM resolves these directly. It recalibrates shifting for smoother performance, clears persistent codes, and prevents overheating by optimizing torque management. One client, a fleet manager, saw his Express 3500’s mileage improve 10% post-replacement, avoiding costly rebuilds.

Real Customer Story: “My 2010 Express 3500 wouldn’t shift out of third on job sites. After swapping in this TCM, it’s like newโ€”no more downtime!” โ€“ Mike, Delivery Service Owner.

Key Features & Benefits

  • VIN-specific programming uses latest GM software for seamless integration, eliminating dealer trips and resolving DTCs instantly.
  • Boosts reliability by managing critical functions, cutting fuel waste and extending transmission life in heavy-duty scenarios.
  • OEM-grade build with a one-year warranty handles daily hauls or towing without faltering.
  • Interchanges with numbers like 24238856, 24239926, ensuring broad compatibility across GM 4-speed setups.

Beyond basics, this TCM prevents future issues. In high-mileage vans like the Express 3500, I’ve noted failure rates spike after 150,000 miles due to solenoid feedback errors. Our unit incorporates updated firmware to mitigate that, potentially saving $500+ in diagnostics alone.

Easy Installation Guide

Swap this TCM in under 30 minutes. Locate it on the right-hand engine compartment in your Express 3500. Disconnect the battery first to reset systems safely.

Unplug connectors, remove the old module, and install the new one. Reconnect and use a scan tool to clear any lingering DTCs. For GM standards, theft relearn isn’t usually needed, but if no-start happens post-install, cycle the key: Insert key, turn to ON for 10 minutes, off for 30 secondsโ€”repeat three times.

Pro Tip: Test drive in varied conditions after install to verify smooth shifts. If codes persist, check wiring harness for corrosion, common in work vans exposed to elements.

No core charge means you keep the old part without hassle.

Fitment Details

Compatible with:

  • 2006-2014 Chevrolet Express 3500 Transmission; (RH engine compartment)
  • Also fits related GM models like Savana 3500, Silverado, Tahoe, and more with 4L60E/4L80E transmissionsโ€”full list includes Envoy, Yukon, Impala, and Hummer H3 variants.

Verify by part number or provide your VIN for exact match. Search “how to replace TCM in 2006-2014 Chevrolet Express 3500” or “fix limp mode in GM van with 24239224” for more guidance.

Don’t let transmission woes sideline your Express 3500. Order this pre-programmed TCM now for quick shipping and expert supportโ€”get your van shifting smoothly again today!

Genuine OEM

Yes

Brand

GM

MPN

24239224

Condition

Refurbished

Year

2006 – 2014

Model

EXPRESS 3500 VAN

Hardware Type

Interchange part number

Manufacturer Part Number

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