diff --git a/selfdrive/car/gm/values.py b/selfdrive/car/gm/values.py
index b9ef968a97..6eb3f1d39e 100644
--- a/selfdrive/car/gm/values.py
+++ b/selfdrive/car/gm/values.py
@@ -145,7 +145,6 @@ class CanBus:
   DROPPED = 192
 
 
-GM_VIN_REQUEST = b'\x1a\x90'
 GM_SOFTWARE_MODULE_1_REQUEST = b'\x1a\xc1'
 GM_SOFTWARE_MODULE_2_REQUEST = b'\x1a\xc2'
 GM_SOFTWARE_MODULE_3_REQUEST = b'\x1a\xc3'
@@ -154,7 +153,6 @@ GM_BASE_MODEL_PART_NUMBER_REQUEST = b'\x1a\xcc'
 GM_FW_RESPONSE = b'\x5a'
 
 GM_FW_REQUESTS = [
-  # GM_VIN_REQUEST,
   GM_SOFTWARE_MODULE_1_REQUEST,
   GM_SOFTWARE_MODULE_2_REQUEST,
   GM_SOFTWARE_MODULE_3_REQUEST,