diff --git a/opendbc_repo/opendbc/car/gm/interface.py b/opendbc_repo/opendbc/car/gm/interface.py
index 6732e4a0..1f7a0ff6 100755
--- a/opendbc_repo/opendbc/car/gm/interface.py
+++ b/opendbc_repo/opendbc/car/gm/interface.py
@@ -300,6 +300,9 @@ class CarInterface(CarInterfaceBase):
       ret.minSteerSpeed = 7 * CV.MPH_TO_MS
       ret.safetyConfigs[0].safetyParam |= GMSafetyFlags.HW_CAM.value
       ret.safetyConfigs[0].safetyParam |= GMSafetyFlags.HW_ASCM_INT.value
+      if ACCELERATOR_POS_MSG not in fingerprint[CanBus.POWERTRAIN]:
+        ret.flags |= GMFlags.FORCE_BRAKE_C9.value
+        ret.safetyConfigs[0].safetyParam |= GMSafetyFlags.FLAG_GM_FORCE_BRAKE_C9.value
 
       ret.longitudinalTuning.kiV = [0.5, 0.5] if candidate in kaofui_cars else [0.5, 0.5, 0.5]
       ret.stoppingDecelRate = 1.0
diff --git a/opendbc_repo/opendbc/safety/modes/gm.h b/opendbc_repo/opendbc/safety/modes/gm.h
index d698c1a8..841ad9c6 100644
--- a/opendbc_repo/opendbc/safety/modes/gm.h
+++ b/opendbc_repo/opendbc/safety/modes/gm.h
@@ -697,6 +697,7 @@ static safety_config gm_init(uint16_t param) {
   gm_cam_long = GET_FLAG(param, GM_PARAM_HW_CAM_LONG) && !gm_cc_long;
   gm_pcm_cruise = (gm_hw == GM_CAM || gm_sdgm) && !gm_cam_long && !gm_force_ascm && !gm_pedal_long;
   const bool gm_ascm_int_stock_cam = gm_ascm_int && (gm_hw == GM_CAM) && gm_pcm_cruise && !gm_cam_long && !gm_pedal_long && !gm_cc_long;
+  const bool gm_ascm_int_no_accel_pos = gm_ascm_int && (gm_hw == GM_CAM) && gm_force_brake_c9;
   gm_steer_limits = GET_FLAG(param, GM_PARAM_BOLT_2017) ? &GM_BOLT_2017_STEERING_LIMITS : &GM_STEERING_LIMITS;
 
   if ((gm_hw == GM_ASCM && !gm_sdgm) || gm_ascm_int || gm_force_ascm) {
@@ -740,7 +741,7 @@ static safety_config gm_init(uint16_t param) {
     SET_RX_CHECKS(gm_ev_rx_checks, ret);
   }
 
-  if (gm_ascm_int_stock_cam) {
+  if (gm_ascm_int_stock_cam || gm_ascm_int_no_accel_pos) {
     SET_RX_CHECKS(gm_ascm_int_stock_cam_rx_checks, ret);
   }
 
diff --git a/opendbc_repo/opendbc/safety/tests/test_gm.py b/opendbc_repo/opendbc/safety/tests/test_gm.py
index 8432e78b..488f8dee 100755
--- a/opendbc_repo/opendbc/safety/tests/test_gm.py
+++ b/opendbc_repo/opendbc/safety/tests/test_gm.py
@@ -261,6 +261,16 @@ def test_gm_ascm_int_stock_cam_f1_rx_pinning():
   assert not safety.safety_config_valid()
 
 
+def test_gm_ascm_int_long_no_accel_pos_uses_stock_cam_rx_checks():
+  safety = libsafety_py.libsafety
+  safety.set_safety_hooks(CarParams.SafetyModel.gm, GMSafetyFlags.HW_CAM | GMSafetyFlags.HW_CAM_LONG |
+                          GMSafetyFlags.HW_ASCM_INT | GMSafetyFlags.FLAG_GM_FORCE_BRAKE_C9)
+  safety.init_tests()
+
+  _prime_gm_ascm_int_stock_cam_rx_checks(safety, 0)
+  assert safety.safety_config_valid()
+
+
 class TestGmCameraEVSafety(GmCameraAccEVRegenMixin, TestGmCameraSafety, TestGmEVSafetyBase):
   pass
 
diff --git a/panda/board/obj/body_h7.bin.signed b/panda/board/obj/body_h7.bin.signed
index 87f26a7a..3deaaf70 100644
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diff --git a/panda/board/obj/body_h7/bootstub.elf b/panda/board/obj/body_h7/bootstub.elf
index 853c6aaf..7cd3422f 100755
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diff --git a/panda/board/obj/body_h7/main.bin b/panda/board/obj/body_h7/main.bin
index 80b27056..30fce117 100755
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diff --git a/panda/board/obj/body_h7/main.elf b/panda/board/obj/body_h7/main.elf
index e4cbd078..25899bc5 100755
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diff --git a/panda/board/obj/bootstub.body_h7.bin b/panda/board/obj/bootstub.body_h7.bin
index 9dce8fdc..2220e6ec 100755
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diff --git a/panda/board/obj/bootstub.panda.bin b/panda/board/obj/bootstub.panda.bin
index 5210a430..164c0b1e 100755
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diff --git a/panda/board/obj/bootstub.panda_h7.bin b/panda/board/obj/bootstub.panda_h7.bin
index 39a62bfa..3af13ab7 100755
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diff --git a/panda/board/obj/bootstub.panda_h7_remote.bin b/panda/board/obj/bootstub.panda_h7_remote.bin
index 39a62bfa..3af13ab7 100755
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diff --git a/panda/board/obj/bootstub.panda_jungle_h7.bin b/panda/board/obj/bootstub.panda_jungle_h7.bin
index 8cceb79a..7fb5fa57 100755
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diff --git a/panda/board/obj/bootstub.panda_remote.bin b/panda/board/obj/bootstub.panda_remote.bin
index 5210a430..164c0b1e 100755
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diff --git a/panda/board/obj/gitversion.h b/panda/board/obj/gitversion.h
index 419e233e..da7e7b6a 100644
--- a/panda/board/obj/gitversion.h
+++ b/panda/board/obj/gitversion.h
@@ -1,2 +1,2 @@
 extern const uint8_t gitversion[19];
-const uint8_t gitversion[19] = "DEV-62ed2217-DEBUG";
+const uint8_t gitversion[19] = "DEV-99d8bb6e-DEBUG";
diff --git a/panda/board/obj/panda.bin.signed b/panda/board/obj/panda.bin.signed
index 55d2abf8..e518c51c 100644
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diff --git a/panda/board/obj/panda/bootstub.elf b/panda/board/obj/panda/bootstub.elf
index 19a51136..25687a70 100755
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diff --git a/panda/board/obj/panda/main.bin b/panda/board/obj/panda/main.bin
index 865dad3e..16db3dd8 100755
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diff --git a/panda/board/obj/panda/main.elf b/panda/board/obj/panda/main.elf
index 09ebca60..767381b9 100755
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diff --git a/panda/board/obj/panda_h7.bin.signed b/panda/board/obj/panda_h7.bin.signed
index 83666f1b..5490f319 100644
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diff --git a/panda/board/obj/panda_h7/bootstub.elf b/panda/board/obj/panda_h7/bootstub.elf
index a668f623..053620c8 100755
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diff --git a/panda/board/obj/panda_h7/main.bin b/panda/board/obj/panda_h7/main.bin
index 91b1263e..6c432c86 100755
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index e3406dfa..f8064797 100755
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diff --git a/panda/board/obj/panda_h7_remote.bin.signed b/panda/board/obj/panda_h7_remote.bin.signed
index 7c135e60..f8c2515b 100644
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diff --git a/panda/board/obj/panda_h7_remote/bootstub.elf b/panda/board/obj/panda_h7_remote/bootstub.elf
index 8d596784..6108b45b 100755
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index 5cd32dad..bf1446c6 100755
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diff --git a/panda/board/obj/panda_h7_remote/main.elf b/panda/board/obj/panda_h7_remote/main.elf
index b51099c4..507ed0c1 100755
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diff --git a/panda/board/obj/panda_jungle_h7.bin.signed b/panda/board/obj/panda_jungle_h7.bin.signed
index 3ddc788d..d2c6b6d6 100644
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diff --git a/panda/board/obj/panda_jungle_h7/bootstub.elf b/panda/board/obj/panda_jungle_h7/bootstub.elf
index fe86a05d..3f6125f4 100755
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diff --git a/panda/board/obj/panda_jungle_h7/main.bin b/panda/board/obj/panda_jungle_h7/main.bin
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diff --git a/panda/board/obj/panda_jungle_h7/main.elf b/panda/board/obj/panda_jungle_h7/main.elf
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diff --git a/panda/board/obj/panda_remote.bin.signed b/panda/board/obj/panda_remote.bin.signed
index 47843e7c..ae56eb12 100644
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diff --git a/panda/board/obj/panda_remote/bootstub.elf b/panda/board/obj/panda_remote/bootstub.elf
index 15f9ffb1..991ff356 100755
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diff --git a/panda/board/obj/panda_remote/main.bin b/panda/board/obj/panda_remote/main.bin
index 17e30fbb..4a883021 100755
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diff --git a/panda/board/obj/panda_remote/main.elf b/panda/board/obj/panda_remote/main.elf
index 48c4278b..d7e4b605 100755
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diff --git a/panda/board/obj/version b/panda/board/obj/version
index a61a2a2c..7c759d73 100644
--- a/panda/board/obj/version
+++ b/panda/board/obj/version
@@ -1 +1 @@
-DEV-62ed2217-DEBUG
\ No newline at end of file
+DEV-99d8bb6e-DEBUG
\ No newline at end of file