2004 – 2007 Chevrolet EXPRESS 3500 BCM (BCM) 15194170 – Pre-Programmed to Your VIN with One-Year Warranty from Highway71AutoParts.com
Ever dealt with erratic dashboard lights flickering during a rainy delivery run in your 2005 Express 3500, leaving you wondering “why won’t my power locks work consistently in my Chevy van?” Or perhaps you’ve scanned for trouble codes only to face persistent DTCs like U0140 or B1370, disrupting your work schedule. As a seasoned mechanic who’s fixed countless GM vans, I know these Body Control Module failures often stem from moisture ingress or electrical shorts in models like the 2004-2007 Express 3500. Our pre-programmed BCM, part number 15194170, directly addresses this—flashed with the latest GM updates using your VIN for seamless integration. It matches OEM equivalents like 10383536, 15116066, and others, ensuring compatibility across various setups. This isn’t just a swap; it restores reliable electrical control, clears those nagging DTC codes, and boosts overall system stability for better daily reliability, especially in commercial vans handling heavy loads.
Key Features & Benefits
- Arrives fully programmed to your specific VIN, eliminating guesswork and ensuring plug-and-play readiness for 2004-2007 Express 3500 models.
- Incorporates newest GM software updates, enhancing features like remote keyless entry and improving electrical reliability during towing or fleet operations.
- Backed by a one-year warranty with no core charge, giving you peace of mind without extra costs or returns hassles.
- Directly replaces faulty modules to resolve intermittent failures, such as non-responsive accessories, drawing from real-world diagnostics on similar GM vehicles.
- Optimizes vehicle communication networks, potentially clearing body-related DTCs and supporting smoother integration with systems like anti-theft or lighting controls.
- Expertly sourced for durability, helping prevent future breakdowns in high-mileage vans used for tradesman duties.
Common Issues & How This Fixes Them
In my years wrenching on GM trucks and vans, I’ve seen Body Control Modules like the one in your 2004-2007 Express 3500 cause headaches from seemingly minor glitches that escalate. Take intermittent power window failures—a common complaint where windows stick or operate erratically, often due to corrupted BCM software from voltage spikes or age-related wear. This leads to frustration during jobsite tasks, and if ignored, it can trigger broader electrical issues, like dashboard warnings or failed remote starts. Another frequent problem is malfunctioning door locks, especially in vans with the commercial tradesman package (opt PRP), where exposure to elements corrodes internal circuits, resulting in security risks or access delays. Then there’s the airbag light staying on post-battery issues, linked to BCM communication lapses with the SDM, compromising safety. Our pre-programmed BCM fixes these by restoring precise control signals, effectively clearing DTC codes like B2960 for keyless entry problems. For instance, a fleet owner I advised swapped theirs and saw immediate resolution to towing light glitches, enhancing reliability for heavy hauls. It also addresses no-start scenarios from anti-theft glitches, but only if symptoms persist—most installs integrate without extra steps. By tackling root causes like outdated firmware, this module prevents recurrence, saving you diagnostic fees and downtime.
Easy Installation Guide
- Provide your VIN after purchase so we can flash the BCM with tailored GM updates before shipping.
- Disconnect the battery to ensure safety, then locate the BCM—typically in the center dash for Express 3500 vans with PRP option.
- Remove the old module by unplugging connectors and mounting screws; install the new one in reverse order, securing all connections tightly.
- Reconnect the battery and perform initial power-up; if a no-start occurs due to anti-theft, cycle the key: insert key, turn to ON for 10 minutes, off for 30 seconds, repeat three times.
- Reset the airbag warning light by running the ‘Setup SDM Primary Key in BCM’ procedure with a compatible scan tool to sync safety systems.
- If your vehicle requires it, recalibrate the brake pedal for optimal response—consult your manual or a tech for model-specific steps to maintain braking efficiency.
Fitment Details
Compatible with:
2004 – 2007 Chevrolet EXPRESS 3500
Verify part numbers; provide VIN for confirmation. No core charge required. Also fits select GM models like Savana 3500 Van 04-07 (center dash, w/PRP), Sierra 3500 Pickup 03-07 variants, Silverado 3500 03-07, and others including Hummer H2 03-07, Escalade 03-06, Yukon, Tahoe, Suburban, and Avalanche series with matching specs.
Don’t let BCM woes sideline your Express 3500 any longer—grab this pre-programmed solution today to reclaim smooth operations and clear those pesky codes. Order now from Highway71AutoParts.com for fast shipping and expert support that gets you back on the road reliably.