2020 Corvette, CT4 & CT5 BCM 13548774 — Programmed to Your VIN

GM Body Control Module 13548774 — Programmed to Your VIN

We program GM Body Control Modules to your vehicle's exact VIN and factory RPO codes using OEM GM calibration data. VIN programming, option configuration and module setup are done before it ships — no dealer visit.

We can also add features your vehicle didn't come with — cruise control, fog lights, or auto-lock enable/disable, where the hardware supports it. Included in the price.

Fits (confirm by VIN)

• Chevrolet Corvette 2020 (C8)

• Cadillac CT4 2020

• Cadillac CT5 2020

Interchange / superseded part numbers (replaced by 13548774): 13521919, 13540165, 13541804, 13536231, 13546977

Note: Global B (VIP) vehicles — the module must match your build. 2021+ Corvette uses 13548775. Send your VIN to confirm.

Two Options — You Choose

Option 1: Send Us Your BCM — $200

1. Order and provide your VIN at checkout.

2. Ship us your BCM.

3. We program it — VIN, RPO codes, vehicle configuration, and any feature additions.

4. We ship it back. Plug in and go.

Option 2: Buy a Programmed BCM — $300

1. Order and provide your VIN at checkout.

2. We source and test a compatible 13548774 BCM.

3. We program it to your vehicle.

4. It ships to you. Plug in and go.

BCM fitment depends on VIN, RPO options and body style. Send us your VIN and the number on your original module if you are not sure — same business day, Mon–Fri.