Fitment notes: 12V auxiliary battery for vehicle systems; main traction battery is high-voltage lithium-ion
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Every control module on the 2024-2026 Chevrolet Silverado EV — where it lives, replacement time, and what it takes to program a replacement. Modules marked dealer / factory tool won't work after a part swap alone — budget for programming.
Rear Drive Unit Control Module (RDUCM)4.0 hr R&Rsecurity gateway +1.0 hrAWD / 4WT (4-Wheel Traction) models▸ programming details
📍 Integrated with rear drive unit assembly, forward of rear axle
🔧 GM SPS2 / Techline Connect
⚠️ Secondary traction motor controller; requires rear drive unit removal
Electric Power Steering Control Module (EPSCM)2.8 hr R&Rsecurity gateway +0.6 hr▸ programming details
📍 Integrated with steering gear assembly, on frame below driver footwell
🔧 GM SPS2 / Techline Connect
⚠️ Rack-mounted controller; steering angle sensor calibration required after replacement
⚠️ OnStar, 5G LTE, Wi-Fi hotspot, and OTA update gateway; subscription activation required
Rear Corner Radar Module - Right (RCRR)0.6 hr R&Rdealer / factory tool +0.4 hrwith Rear Cross Traffic Alert or Super Cruise▸ programming details
📍 Behind rear bumper, passenger side corner
🔧 GM SPS2 / Techline Connect
⚠️ Short-range radar for blind-spot and rear cross-traffic; aiming required
Driver Attention Camera Module (DACM)0.5 hr R&Rdealer / factory tool +0.3 hrwith Super Cruise▸ programming details
📍 Top of steering column shroud, facing driver
🔧 GM SPS2 / Techline Connect
⚠️ Infrared camera monitoring driver attention; calibration required
Aftermarket tool coverage varies by software version and vehicle build — treat "aftermarket tool" rows as "usually possible" and verify against your tool maker's coverage list before promising a customer. Spot a wrong location or hour? Tell us — corrections ship fast here.
General Motors LLC (GM) is recalling certain 2025 Chevrolet Silverado EV work trucks. The pedestrian alert sound system may not produce sound at a sufficient volume. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 141, "Minimum Sound Requirements for Hybrid and Electric Vehicles."
Consequence: A vehicle that fails to make sufficient sound may result in pedestrians being unaware of an approaching vehicle, increasing the risk of injury.
Remedy: Dealers will update the software in the body control module (BCM), free of charge. Owner notification letters were mailed January 22, 2025. Owners may contact Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N242483530.
Fuel economy (EPA)
City
74MPGe
Highway
61MPGe
Combined
68MPGe
Fuel
Electricity
Capability & size
EPA class
Standard Pickup Trucks 4WD
Wiper blades
Electric Silverado uses larger symmetric 24-inch blades due to different windshield geometry
Size-standard part numbers — verify your connector type before buying. Rear blades are model-specific; check the package's vehicle list.
Fuel economy figures are EPA data via fueleconomy.gov (median across matching trims). Performance figures are compiled estimates for the 2025 Chevrolet Silverado EV Electric Dual Motor and can vary by trim.
🔧 Database maintained under the daily editorial review of Chris Hackleman · Master Technician · 20+ years and Jeff Moore · Master Lexus & Toyota Mechanic · 20+ years.