diff --git a/opendbc_repo/opendbc/car/gm/carcontroller.py b/opendbc_repo/opendbc/car/gm/carcontroller.py
index 9c5a7655f..ab4288706 100644
--- a/opendbc_repo/opendbc/car/gm/carcontroller.py
+++ b/opendbc_repo/opendbc/car/gm/carcontroller.py
@@ -6,6 +6,7 @@ from opendbc.car.gm import gmcan
 from opendbc.car.common.conversions import Conversions as CV
 from opendbc.car.gm.values import DBC, CanBus, CarControllerParams, CruiseButtons
 from opendbc.car.interfaces import CarControllerBase
+from opendbc.sunnypilot.car.gm.carcontroller_ext import GasInterceptorCarController
 from opendbc.sunnypilot.car.gm.values_ext import GMFlagsSP
 from opendbc.sunnypilot.car.gm.icbm import IntelligentCruiseButtonManagementInterface
 
@@ -19,7 +20,7 @@ CAMERA_CANCEL_DELAY_FRAMES = 10
 MIN_STEER_MSG_INTERVAL_MS = 15
 
 
-class CarController(CarControllerBase, IntelligentCruiseButtonManagementInterface):
+class CarController(CarControllerBase, GasInterceptorCarController, IntelligentCruiseButtonManagementInterface):
   def __init__(self, dbc_names, CP, CP_SP):
     super().__init__(dbc_names, CP, CP_SP)
     self.start_time = 0.
diff --git a/opendbc_repo/opendbc/car/gm/interface.py b/opendbc_repo/opendbc/car/gm/interface.py
index a52b87c49..527894ec2 100755
--- a/opendbc_repo/opendbc/car/gm/interface.py
+++ b/opendbc_repo/opendbc/car/gm/interface.py
@@ -14,6 +14,8 @@ from opendbc.sunnypilot.car.gm.values_ext import GMFlagsSP, GMSafetyFlagsSP
 
 TransmissionType = structs.CarParams.TransmissionType
 NetworkLocation = structs.CarParams.NetworkLocation
+
+PEDAL_MSG = 0x201
 NON_ACC_ICBM_CARS = {
   CAR.CHEVROLET_BOLT_NON_ACC,
   CAR.CHEVROLET_BOLT_NON_ACC_1ST_GEN,
@@ -111,6 +113,9 @@ class CarInterface(CarInterfaceBase):
     ret.safetyConfigs = [get_safety_config(structs.CarParams.SafetyModel.gm)]
     ret.autoResumeSng = False
     ret.enableBsm = 0x142 in fingerprint[CanBus.POWERTRAIN]
+    if PEDAL_MSG in fingerprint[0]:
+      ret.enableGasInterceptorDEPRECATED = True
+
     if candidate in EV_CAR:
       ret.transmissionType = TransmissionType.direct
       ret.safetyConfigs[0].safetyParam |= GMSafetyFlags.EV.value