2004 – 2007 GMC SAVANA 2500 BCM (BCM) 15194170 – Pre-Programmed to Your VIN with One-Year Warranty from Highway71AutoParts.com
Ever dealt with erratic electrical glitches in your 2004-2007 GMC Savana 2500 that make daily hauls a headache? Think about those frustrating moments when the power locks fail during a busy delivery run, or dashboard warnings pop up unexpectedly, stranding you mid-job. As a seasoned mechanic who’s fixed countless vans like yours, I’ve seen how a faulty body control module can disrupt everything from interior lights to anti-theft systems. This pre-programmed BCM, part number 15194170, directly addresses those woes. It’s flashed with the latest GM updates using your VIN for a perfect match, ensuring seamless integration. Compatible with equivalent numbers like 10383536, 15116066, and others, it fits a range of GM models including Savana vans with the commercial tradesman package (opt PRP). Beyond basic replacement, this module restores reliable operation, clears persistent DTC codes, and enhances overall vehicle stability—vital for tradesmen relying on their Savana for towing or heavy loads. My analysis from years in the shop shows that updating to the newest firmware often resolves intermittent failures caused by outdated software, preventing costly breakdowns.
Key Features & Benefits
- Arrives fully programmed to your exact VIN, eliminating the need for dealer visits and saving you hours of hassle.
- Incorporates the most recent GM software updates, which can clear stubborn body-related DTC codes and improve system responsiveness.
- Backed by a solid one-year warranty, giving you peace of mind for demanding commercial use in your Savana 2500.
- No core charge involved—keep your old part or recycle it without extra fees, streamlining the repair process.
- Enhances electrical reliability, from door actuators to lighting controls, boosting safety during long hauls or towing tasks.
- Direct fit for 2004-2007 models with PRP option, ensuring it tackles common failures like erratic wipers or security malfunctions effectively.
Common Issues & How This Fixes Them
In my experience working on GMC Savana vans, BCM problems often surface as mysterious electrical quirks that worsen in harsh weather or high-mileage scenarios. For instance, you might notice power windows that operate sporadically, especially on rainy days when moisture infiltrates connections— a classic sign of internal module corrosion leading to communication breakdowns. Another frequent headache is the anti-theft system triggering false alarms, which I’ve traced back to degraded BCM circuitry in 2004-2007 models used for tradesman duties. This can throw DTC codes like B1370 or U codes, disrupting your workflow and even affecting towing reliability by interfering with trailer light controls.
Then there’s the issue of flickering interior lights or non-responsive key fobs, often caused by voltage spikes from aging batteries overloading the module. Replacing with this pre-flashed BCM resolves these by restoring proper signal processing and integrating updated firmware that prevents recurrence. I’ve advised owners to check for water damage under the dash first, as it’s a common culprit in vans like the Savana 2500 with center-dash BCM placement. This fix not only clears codes but also improves overall module longevity, reducing future shop visits. For heavy-duty users, it means fewer interruptions during jobs, translating to better productivity. Remember, if symptoms include no-start conditions, a quick theft deterrent relearn via key cycles can get you back on the road swiftly.
Easy Installation Guide
- Provide your VIN after purchase so we can program the BCM with the latest GM updates before shipping.
- Disconnect the battery to ensure safety and prevent electrical shorts during the swap.
- Locate the BCM in the center dash of your 2004-2007 Savana 2500 with PRP package, and carefully remove the old unit by unplugging connectors.
- Install the new BCM, reconnecting all harnesses securely to avoid loose connections that could trigger new codes.
- Reconnect the battery and perform any necessary relearns: If a no-start occurs, cycle the key from off to on three times, waiting 10 seconds each, to reset the theft system per GM standards.
- Test all functions like locks, lights, and windows to confirm resolution.
Fitment Details
Compatible with:
2004 – 2007 GMC SAVANA 2500
Verify part numbers; provide VIN for confirmation. No core charge required.
Don’t let BCM failures sideline your Savana 2500 any longer—grab this pre-programmed solution today to reclaim reliable performance and clear those nagging codes. Order now from Highway71AutoParts.com, share your VIN, and get back to smooth operations with our one-year warranty backing you up.