YIZHIHUA Tail Light Circuit Board for GM Trucks & SUVs — Stainless Bracket, Plug-and-Play Replacement

YIZHIHUA's 15304995 tail light circuit board with stainless bracket is a direct replacement assembly that restores rear light function for compatible GM trucks and SUVs.

This replacement circuit board (also referenced as part numbers 923-012 and 15031996) combines a high-strength stainless mounting bracket with a durable ABS circuit substrate to match the original equipment’s fit and electrical performance. It’s designed to plug into the factory wiring harness and provide reliable, waterproof connections so your tail lamp electronics behave like new again.

Which vehicles will this tail light circuit board fit?

This assembly fits a wide range of GM full-size trucks and SUVs from late 1990s through mid-2010s. Before ordering, confirm your vehicle’s model year and original part number to ensure compatibility.

• Cadillac Escalade, Escalade ESV, Escalade EXT (2002–2006)
• Chevrolet Avalanche 1500/2500, Silverado 1500/1500HD, 2500/2500HD, 3500/3500HD (1999–2014 depending on model)
• GMC Sierra 1500/2500/3500 and Yukon/Yukon XL, Chevrolet Suburban, Tahoe, Hummer H2 (specified years above)

How does the YIZHIHUA board match original equipment performance?

The board uses ABS material and a stainless-steel bracket chosen for durability and corrosion resistance, providing stable electrical contacts and secure mounting similar to OE parts. The unit is engineered to install into the existing tail lamp housing and plug into the factory connector without modification.

• ABS circuit board resists vibration and impact for long life
• Stainless bracket prevents rust and keeps the harness junction solid
• Waterproof/dustproof protection to reduce risk of short circuits
• Direct plug-and-play replacement—no splicing required

What are the installation steps and do I need special tools?

Installation is straightforward for anyone comfortable removing a tail lamp assembly: remove the failed circuit board, seat the new board into the lamp housing, and reconnect the factory wiring harness. Typical household tools and a basic socket set are sufficient; no electrical modifications are necessary.

• Remove tail lamp housing fasteners and access the circuit board
• Disconnect factory connector and remove the old board
• Insert the YIZHIHUA board, secure bracket, and reconnect harness
• Test lights before sealing and refitting the housing

What reliability and protection features does this replacement provide?

The combination of materials and design focuses on reducing failure points common to tail lighting electronics: corrosion at mounts and poor contact at connectors. The unit aims to deliver consistent lighting behavior and resist environmental causes of premature failure.

• Stainless-steel bracket reduces mounting corrosion
• Sealed connector areas limit moisture intrusion
• Robust ABS resists cracking from road vibration and temperature changes
• Engineered to prevent short circuits and poor contacts

Who is this for: This YIZHIHUA assembly is intended for owners, mechanics, and fleet managers who need an OE-style tail light circuit board and bracket for compatible Chevrolet, GMC, Cadillac, and Hummer models. It’s a good choice if you want a direct-fit, durable replacement that reinstates proper tail lamp function without rewiring or custom fabrication.