diff --git a/docs/features/lora.md b/docs/features/lora.md
index eb9f44638543..09ab13dcc638 100644
--- a/docs/features/lora.md
+++ b/docs/features/lora.md
@@ -277,7 +277,7 @@ The new format of `--lora-modules` is mainly to support the display of parent mo
 
 ## LoRA Support for Tower and Connector of Multi-Modal Model
 
-Currently, vLLM experimentally supports LoRA for the Tower and Connector components of multi-modal models. To enable this feature, you need to implement the corresponding token helper functions for the tower and connector. For more details on the rationale behind this approach, please refer to [PR 26674](https://github.com/vllm-project/vllm/pull/26674). We welcome contributions to extend LoRA support to additional models' tower and connector.
+Currently, vLLM experimentally supports LoRA for the Tower and Connector components of multi-modal models. To enable this feature, you need to implement the corresponding token helper functions for the tower and connector. For more details on the rationale behind this approach, please refer to [PR 26674](https://github.com/vllm-project/vllm/pull/26674). We welcome contributions to extend LoRA support to additional models' tower and connector. Please refer to [Issue 31479](https://github.com/vllm-project/vllm/issues/31479) to check the current model support status.
 
 ## Default LoRA Models For Multimodal Models
 
diff --git a/vllm/lora/ops/triton_ops/fused_moe_lora_op.py b/vllm/lora/ops/triton_ops/fused_moe_lora_op.py
index fc0afd288b45..771035691090 100644
--- a/vllm/lora/ops/triton_ops/fused_moe_lora_op.py
+++ b/vllm/lora/ops/triton_ops/fused_moe_lora_op.py
@@ -231,9 +231,9 @@ def _fused_moe_lora_shrink(
     num_stages: int,
     split_k: int,
     mul_routed_weight: bool = False,
+    use_gdc: bool = False,
 ) -> None:
     w1_lora_a_stacked = lora_a_stacked[0]
-    use_gdc = supports_pdl(qcurr_hidden_states.device)
     shrink_config = {
         "BLOCK_SIZE_M": block_size_m,
         "BLOCK_SIZE_N": block_size_n,
@@ -326,6 +326,7 @@ def _fused_moe_lora_expand(
     split_k: int,
     mul_routed_weight: bool = False,
     offset: int = 0,
+    use_gdc: bool = False,
 ) -> None:
     b_ptr = _get_ptr(lora_b_stacked, device)
     K = max_lora_rank
@@ -337,7 +338,6 @@ def _fused_moe_lora_expand(
         -1, a_intermediate_cache1.shape[3]
     )
 
-    use_gdc = supports_pdl(a_intermediate_cache1.device)
     expand_config = {
         "BLOCK_SIZE_M": block_size_m,
         "BLOCK_SIZE_N": block_size_n,
@@ -466,7 +466,7 @@ def _fused_moe_lora(
         dtype=output.dtype,
         device=device,
     )
-
+    use_gdc = supports_pdl(device) and not fully_sharded
     _fused_moe_lora_shrink(
         a_intermediate_cache1,
         qcurr_hidden_states,
@@ -495,6 +495,7 @@ def _fused_moe_lora(
         shrink_num_stages,
         shrink_split_k,
         mul_routed_weight,
+        use_gdc=use_gdc,
     )
 
     if fully_sharded:
@@ -542,6 +543,7 @@ def _fused_moe_lora(
         expand_split_k,
         mul_routed_weight,
         offset,
+        use_gdc=use_gdc,
     )
 
 
@@ -604,6 +606,7 @@ def _fused_moe_lora_shrink_fake(
     num_stages: int,
     split_k: int,
     mul_routed_weight: bool = False,
+    use_gdc: bool = False,
 ) -> None:
     return
 
@@ -637,6 +640,7 @@ def _fused_moe_lora_expand_fake(
     num_stages: int,
     split_k: int,
     mul_routed_weight: bool = False,
+    use_gdc: bool = False,
 ) -> None:
     return
 
diff --git a/vllm/lora/ops/triton_ops/lora_expand_op.py b/vllm/lora/ops/triton_ops/lora_expand_op.py
index 311c4b191859..862f5f6b2431 100644
--- a/vllm/lora/ops/triton_ops/lora_expand_op.py
+++ b/vllm/lora/ops/triton_ops/lora_expand_op.py
@@ -14,8 +14,6 @@
 from vllm.triton_utils import tl, triton
 from vllm.utils.torch_utils import direct_register_custom_op
 
-from .utils import supports_pdl
-
 
 @triton.jit
 def _lora_expand_kernel(
@@ -241,7 +239,9 @@ def _lora_expand(
         # thread blocks simply exit.
         MAX_LORAS,
     )
-    use_gdc = supports_pdl(inputs.device)
+    # We disable PDL temporarily because LoRA kernels are not launching back-to-back,
+    # making PDL invalid and affecting the kernel performance.
+    use_gdc = False  # supports_pdl(inputs.device)
     _lora_expand_kernel[grid](
         inputs,
         lora_ptr_tensor,
diff --git a/vllm/lora/ops/triton_ops/lora_shrink_op.py b/vllm/lora/ops/triton_ops/lora_shrink_op.py
index 71bd5e361466..9ba82b396a48 100644
--- a/vllm/lora/ops/triton_ops/lora_shrink_op.py
+++ b/vllm/lora/ops/triton_ops/lora_shrink_op.py
@@ -14,8 +14,6 @@
 from vllm.triton_utils import tl, triton
 from vllm.utils.torch_utils import direct_register_custom_op
 
-from .utils import supports_pdl
-
 
 @triton.jit
 def _lora_shrink_kernel(
@@ -221,7 +219,9 @@ def _lora_shrink(
         # thread blocks exit early.
         MAX_LORAS,
     )
-    use_gdc = supports_pdl(inputs.device)
+    # We disable PDL temporarily because LoRA kernels are not launching back-to-back,
+    # making PDL invalid and affecting the kernel performance.
+    use_gdc = False  # supports_pdl(inputs.device)
     _lora_shrink_kernel[grid](
         inputs,
         lora_ptr_tensor,