diff --git a/target/linux/mediatek/dts/mt7986b-elecom-wrc-x6000gsd.dts b/target/linux/mediatek/dts/mt7986b-elecom-wrc-x6000gsd.dts
new file mode 100644
index 0000000000..c756df6cf9
--- /dev/null
+++ b/target/linux/mediatek/dts/mt7986b-elecom-wrc-x6000gsd.dts
@@ -0,0 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "mt7986b-elecom-wrc-x6000.dtsi"
+
+/ {
+	model = "ELECOM WRC-X6000GSD";
+	compatible = "elecom,wrc-x6000gsd", "mediatek,mt7986b";
+};
diff --git a/target/linux/mediatek/filogic/base-files/etc/board.d/01_leds b/target/linux/mediatek/filogic/base-files/etc/board.d/01_leds
index 97b69bbdf6..453ad91e67 100644
--- a/target/linux/mediatek/filogic/base-files/etc/board.d/01_leds
+++ b/target/linux/mediatek/filogic/base-files/etc/board.d/01_leds
@@ -100,6 +100,7 @@ cudy,wbr3000uax-v1-ubootmod)
 elecom,wrc-x3000gs3)
 	ucidef_set_led_netdev "wan" "wan" "green:wan" "wan"
 	;;
+elecom,wrc-x6000gsd|\
 elecom,wrc-x6000qs)
 	ucidef_set_led_netdev "wan" "wan" "mdio-bus:05:white:wan" "wan" "link tx rx"
 	;;
diff --git a/target/linux/mediatek/filogic/base-files/lib/upgrade/platform.sh b/target/linux/mediatek/filogic/base-files/lib/upgrade/platform.sh
index 0410ccc074..6d7446b9fe 100644
--- a/target/linux/mediatek/filogic/base-files/lib/upgrade/platform.sh
+++ b/target/linux/mediatek/filogic/base-files/lib/upgrade/platform.sh
@@ -228,6 +228,7 @@ platform_do_upgrade() {
 		nand_do_upgrade "$1"
 		;;
 	elecom,wrc-x3000gs3|\
+	elecom,wrc-x6000gsd|\
 	elecom,wrc-x6000qs)
 		local bootnum="$(mstc_rw_bootnum)"
 		case "$bootnum" in
@@ -445,6 +446,7 @@ platform_pre_upgrade() {
 	buffalo,wsr-6000ax8)
 		buffalo_initial_setup
 		;;
+	elecom,wrc-x6000gsd|\
 	elecom,wrc-x6000qs)
 		local delay=$(fw_printenv -n bootmenu_delay)
 
diff --git a/target/linux/mediatek/image/filogic.mk b/target/linux/mediatek/image/filogic.mk
index fb73e02628..41ddf7a5cb 100644
--- a/target/linux/mediatek/image/filogic.mk
+++ b/target/linux/mediatek/image/filogic.mk
@@ -1578,6 +1578,20 @@ define Device/elecom_wrc-x3000gs3
 endef
 TARGET_DEVICES += elecom_wrc-x3000gs3
 
+define Device/elecom_wrc-x6000gsd
+  DEVICE_VENDOR := ELECOM
+  DEVICE_MODEL := WRC-X6000GSD
+  DEVICE_DTS := mt7986b-elecom-wrc-x6000gsd
+  DEVICE_DTS_DIR := ../dts
+  DEVICE_DTS_LOADADDR := 0x47000000
+  IMAGES += factory.bin
+  IMAGE/factory.bin := sysupgrade-tar | mstc-header 5.04(XZR.0)b90 YTC@ | \
+	elecom-product-header WRC-X6000GS
+  IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
+  DEVICE_PACKAGES := kmod-mt7915e kmod-mt7986-firmware mt7986-wo-firmware
+endef
+TARGET_DEVICES += elecom_wrc-x6000gsd
+
 define Device/elecom_wrc-x6000qs
   DEVICE_VENDOR := ELECOM
   DEVICE_MODEL := WRC-X6000QS