diff --git a/selfdrive/car/gm/interface.py b/selfdrive/car/gm/interface.py
index 2cf144d36..6bf3f6d62 100644
--- a/selfdrive/car/gm/interface.py
+++ b/selfdrive/car/gm/interface.py
@@ -40,8 +40,8 @@ NON_LINEAR_TORQUE_PARAMS = {
     "right": [4.78003305, 1.0, 0.3122, 0.05591772],
   },
   CAR.CHEVROLET_SILVERADO: {
-    "left": [3.8, 0.81, 0.21, 0.0465122],
-    "right": [3.8, 0.81, 0.21, 0.0465122],
+    "left": [3.8, 0.81, 0.24, 0.0465122],
+    "right": [3.8, 0.81, 0.24, 0.0465122],
   },
 }