Bulb size & fitment reference

GMC Savana 3500
Bulb Size Guide

Get the bulb-size answer first, then check factory-system differences and position-specific notes before buying.

Select Your Vehicle

Quick Answer for 2025 GMC Savana 3500

Start with the positions you’re most likely to replace. Full fitment details are below.

Headlight High Beam

Headlight Low Beam

Reverse Light

Center High Mount Stop Light

Full Bulb Fitment by Lighting Position

Find the bulb size for each lighting position and check any fitment notes before ordering.

GMC Savana 3500 (2025) Bulb Size Chart

Lighting PositionBulb SizeNoteNext Step
Headlight High Beam9005 / HB3Shop position →
Headlight Low Beam9006 / HB4Shop position →
Front Turn Signal3157 / 3156Shop position →
Rear Turn, Brake & Tail3157 / 3156Shop position →
Center High Mount Stop Light921Shop position →
Reverse Light3157 / 3156Shop position →
License Plate LightT10 / 194 / 168Shop position →
Front Side Marker LightT10 / 194 / 168Shop position →
View Fitment Options →

GMC Savana 3500 (2023–2024) Bulb Size Chart

Lighting PositionBulb SizeNoteNext Step
Headlight High Beam9005 / HB3Halogen CapsuleShop position →
Headlight Low Beam9006 / HB4Halogen CapsuleShop position →
Front Turn Signal3157 / 3156Shop position →
Parking Light3157 / 3156Shop position →
Rear Turn Signal3157 / 3156Shop position →
Brake Light3157 / 3156Shop position →
Center High Mount Stop LightT10 / 194 / 168Shop position →
Tail Light3157 / 3156Shop position →
Reverse Light3157 / 3156Shop position →
License Plate LightT10 / 194 / 168Shop position →
Front Side Marker LightT10 / 194 / 168Shop position →
Dome Light211-2 / 578 / 41MMShop position →
Map Light211-2 / 578 / 41MMShop position →
Glove Box LightT10 / 194 / 168Shop position →
Luggage Compartment Light211-2 / 578 / 41MMShop position →
Engine Compartment Light211-2 / 578 / 41MMShop position →
View Fitment Options →

GMC Savana 3500 (2022) Bulb Size Chart

Lighting PositionBulb SizeNoteNext Step
Headlight High Beam9005 / HB3Shop position →
Headlight Low Beam9006 / HB4Shop position →
Front Turn SignalT10 / 194 / 168Shop position →
Rear Turn Signal3157 / 3156Shop position →
Brake Light3157 / 3156Shop position →
Center High Mount Stop Light912 / 921 / T15Shop position →
Reverse Light3157 / 3156Shop position →
License Plate LightT10 / 194 / 168Shop position →
Front Side Marker LightT10 / 194 / 168Shop position →
Dome Light211-2 / 578 / 41MMShop position →
Courtesy Light211-2 / 578 / 41MMShop position →
View Fitment Options →

GMC Savana 3500 (2021) Bulb Size Chart

Lighting PositionBulb SizeNoteNext Step
Headlight High Beam9005 / HB3Shop position →
Headlight Low Beam9006 / HB4Shop position →
Front Turn SignalT10 / 194 / 168Shop position →
Rear Turn Signal3157 / 3156Shop position →
Brake Light3157 / 3156Shop position →
Center High Mount Stop Light912 / 921 / T15Shop position →
Reverse Light3157 / 3156Shop position →
License Plate LightT10 / 194 / 168Shop position →
Front Side Marker LightT10 / 194 / 168Shop position →
Rear Side Marker Light3157 / 3156Shop position →
Dome Light211-2 / 578 / 41MMShop position →
Courtesy Light211-2 / 578 / 41MMShop position →
View Fitment Options →

GMC Savana 3500 (2020) Bulb Size Chart

Lighting PositionBulb SizeNoteNext Step
Headlight High Beam9005 / HB3Halogen CapsuleShop position →
Headlight Low Beam9006 / HB4Halogen CapsuleShop position →
Front Turn Signal3157 / 3156Shop position →
Parking Light3157 / 3156Shop position →
Rear Turn Signal3157 / 3156Shop position →
Brake Light3157 / 3156Shop position →
Center High Mount Stop Light912 / 921 / T15Shop position →
Tail Light3157 / 3156Shop position →
Reverse Light3157 / 3156Shop position →
License Plate LightT10 / 194 / 168Shop position →
Front Side Marker LightT10 / 194 / 168Shop position →
Dome Light211-2 / 578 / 41MMShop position →
Map Light211-2 / 578 / 41MMShop position →
Courtesy Light211-2 / 578 / 41MMShop position →
Glove Box LightT10 / 194 / 168Shop position →
Luggage Compartment Light211-2 / 578 / 41MMShop position →
Engine Compartment Light211-2 / 578 / 41MMShop position →
View Fitment Options →

GMC Savana 3500 (2019) Bulb Size Chart

Lighting PositionBulb SizeNoteNext Step
Headlight High Beam9005 / HB3Halogen CapsuleShop position →
Headlight Low Beam9006 / HB4Halogen CapsuleShop position →
Front Turn Signal3157 / 3156Shop position →
Parking Light3157 / 3156Shop position →
Rear Turn Signal3157 / 3156Shop position →
Brake Light3157 / 3156Shop position →
Center High Mount Stop Light912 / 921 / T15Shop position →
Tail Light3157 / 3156Shop position →
Reverse Light3157 / 3156Shop position →
License Plate LightT10 / 194 / 168Shop position →
Front Side Marker LightT10 / 194 / 168Shop position →
Dome Light211-2 / 578 / 41MMShop position →
Map Light211-2 / 578 / 41MMShop position →
Glove Box LightT10 / 194 / 168Shop position →
Luggage Compartment Light211-2 / 578 / 41MMShop position →
Engine Compartment Light211-2 / 578 / 41MMShop position →
View Fitment Options →

GMC Savana 3500 (2017–2018) Bulb Size Chart

Lighting PositionBulb SizeNoteNext Step
Headlight High Beam9005 / HB3Halogen CapsuleShop position →
Headlight Low Beam9006 / HB4Halogen CapsuleShop position →
Front Turn Signal3157 / 3156Shop position →
Parking Light3157 / 3156Shop position →
Front Parking Light3157 / 3156Shop position →
Rear Turn Signal3157 / 3156Shop position →
Brake Light3157 / 3156Shop position →
Outer Brake Light3157 / 3156Shop position →
Center High Mount Stop Light912 / 921 / T15Shop position →
Tail Light3157 / 3156Shop position →
Outer Tail Light3157 / 3156Shop position →
Reverse Light3157 / 3156Shop position →
Outer Reverse Light3157 / 3156Shop position →
License Plate LightT10 / 194 / 168Shop position →
Front Side Marker LightT10 / 194 / 168Shop position →
Dome Light211-2 / 578 / 41MMShop position →
Map Light211-2 / 578 / 41MMShop position →
Glove Box LightT10 / 194 / 168Shop position →
Luggage Compartment Light211-2 / 578 / 41MMShop position →
Engine Compartment Light211-2 / 578 / 41MMShop position →
View Fitment Options →

GMC Savana 3500 (2015–2016) Bulb Size Chart

Lighting PositionBulb SizeNoteNext Step
Headlight High Beam9005 / HB3Halogen CapsuleShop position →
Headlight Low Beam9006 / HB4Halogen CapsuleShop position →
Front Turn Signal3157 / 3156Shop position →
Front Inner Turn Signal3157 / 3156Shop position →
Front Outer Turn SignalT10 / 194 / 168Shop position →
Parking Light3157 / 3156Shop position →
Rear Turn Signal3157 / 3156Shop position →
Brake Light3157 / 3156Shop position →
Center High Mount Stop Light912 / 921 / T15Shop position →
Tail Light3157 / 3156Shop position →
Reverse Light3157 / 3156Shop position →
License Plate LightT10 / 194 / 168Shop position →
Front Side Marker LightT10 / 194 / 168Shop position →
Dome Light211-2 / 578 / 41MMShop position →
Map Light211-2 / 578 / 41MMShop position →
Courtesy Light211-2 / 578 / 41MMShop position →
Glove Box LightT10 / 194 / 168Shop position →
Luggage Compartment Light211-2 / 578 / 41MMShop position →
Engine Compartment Light211-2 / 578 / 41MMShop position →
View Fitment Options →

GMC Savana 3500 (2008–2014) Bulb Size Chart

Lighting PositionBulb SizeNoteNext Step
Headlight High Beam9005 / HB3Halogen CapsuleShop position →
Headlight Low Beam9006 / HB4Halogen CapsuleShop position →
Front Turn Signal3157 / 3156Shop position →
Front Inner Turn Signal3157 / 3156Shop position →
Front Outer Turn SignalT10 / 194 / 168Shop position →
Parking Light3157 / 3156Shop position →
Rear Turn Signal3157 / 3156Shop position →
Brake Light3157 / 3156Shop position →
Center High Mount Stop Light912 / 921 / T15Shop position →
Tail Light3157 / 3156Shop position →
Reverse Light3157 / 3156Shop position →
License Plate LightT10 / 194 / 168Shop position →
Front Side Marker LightT10 / 194 / 168Shop position →
Dome Light211-2 / 578 / 41MMShop position →
Map Light211-2 / 578 / 41MMShop position →
Courtesy Light211-2 / 578 / 41MMShop position →
Glove Box LightT10 / 194 / 168Shop position →
Trunk Light211-2 / 578 / 41MMShop position →
Luggage Compartment Light211-2 / 578 / 41MMShop position →
Engine Compartment Light211-2 / 578 / 41MMShop position →
View Fitment Options →

GMC Savana 3500 (2006–2007) Bulb Size Chart

Lighting PositionBulb SizeNoteNext Step
Headlight High Beam9005 / HB3Halogen CapsuleShop position →
Headlight Low Beam9006 / HB4Halogen CapsuleShop position →
Rear Fog Light1156 / BA15SShop position →
Front Turn Signal3157 / 3156Shop position →
Front Inner Turn Signal3157 / 3156Shop position →
Front Outer Turn SignalT10 / 194 / 168Shop position →
Parking Light3157 / 3156Shop position →
Rear Turn Signal3157 / 3156Shop position →
Brake Light3157 / 3156Shop position →
Center High Mount Stop Light912 / 921 / T15Shop position →
Tail Light3157 / 3156Shop position →
Reverse Light3157 / 3156Shop position →
License Plate LightT10 / 194 / 168Shop position →
Front Side Marker LightT10 / 194 / 168Shop position →
Dome Light211-2 / 578 / 41MMShop position →
Map Light211-2 / 578 / 41MMShop position →
Courtesy Light211-2 / 578 / 41MMShop position →
Glove Box LightT10 / 194 / 168Shop position →
Trunk Light211-2 / 578 / 41MMShop position →
Luggage Compartment Light211-2 / 578 / 41MMShop position →
Engine Compartment Light211-2 / 578 / 41MMShop position →
View Fitment Options →

GMC Savana 3500 (2004–2005) Bulb Size Chart

Lighting PositionBulb SizeNoteNext Step
Headlight High Beam9005 / HB3Halogen CapsuleShop position →
Headlight Low Beam9006 / HB4Halogen CapsuleShop position →
Front Turn Signal3157 / 3156Shop position →
Front Inner Turn Signal3157 / 3156Shop position →
Front Outer Turn SignalT10 / 194 / 168Shop position →
Parking Light3157 / 3156Shop position →
Rear Turn Signal3157 / 3156Shop position →
Brake Light3157 / 3156Shop position →
Center High Mount Stop Light912 / 921 / T15Shop position →
Tail Light3157 / 3156Shop position →
Reverse Light3157 / 3156Shop position →
License Plate LightT10 / 194 / 168Shop position →
Front Side Marker LightT10 / 194 / 168Shop position →
Dome Light211-2 / 578 / 41MMShop position →
Map Light211-2 / 578 / 41MMShop position →
Courtesy Light211-2 / 578 / 41MMShop position →
Glove Box LightT10 / 194 / 168Shop position →
Trunk Light211-2 / 578 / 41MMShop position →
Luggage Compartment Light211-2 / 578 / 41MMShop position →
Engine Compartment Light211-2 / 578 / 41MMShop position →
View Fitment Options →

GMC Savana 3500 (2003) Bulb Size Chart

Lighting PositionBulb SizeNoteNext Step
Headlight High Beam9005 / HB3Halogen CapsuleShop position →
Headlight Low Beam9006 / HB4Halogen CapsuleShop position →
Front Turn Signal3157 / 3156Shop position →
Front Inner Turn Signal3157 / 3156Shop position →
Front Outer Turn SignalT10 / 194 / 168Shop position →
Parking Light3157 / 3156Shop position →
Rear Turn Signal3157 / 3156Shop position →
Brake Light3157 / 3156Shop position →
Center High Mount Stop Light912 / 921 / T15Shop position →
Tail Light3157 / 3156Shop position →
Reverse Light3157 / 3156Shop position →
License Plate LightT10 / 194 / 168Shop position →
Front Side Marker LightT10 / 194 / 168Shop position →
Dome Light211-2 / 578 / 41MMShop position →
Map Light211-2 / 578 / 41MMShop position →
Courtesy Light211-2 / 578 / 41MMShop position →
Glove Box LightT10 / 194 / 168Shop position →
Stepwell Light211-2 / 578 / 41MMShop position →
Trunk Light211-2 / 578 / 41MMShop position →
Luggage Compartment Light211-2 / 578 / 41MMShop position →
Engine Compartment Light211-2 / 578 / 41MMShop position →
View Fitment Options →

GMC Savana 3500 (1998–2002) Bulb Size Chart

Lighting PositionBulb SizeNoteNext Step
Headlight High Beam9005 / HB3Halogen CapsuleShop position →
Headlight Low Beam9006 / HB4Halogen CapsuleShop position →
Rear Fog Light1156 / BA15SShop position →
Front Turn Signal1157Shop position →
Front Inner Turn Signal1157Shop position →
Front Outer Turn SignalT10 / 194 / 168Shop position →
Parking Light1157Shop position →
Rear Turn Signal1157Shop position →
Brake Light1157Shop position →
Center High Mount Stop Light912 / 921 / T15Shop position →
Tail Light1157Shop position →
Reverse Light1156 / BA15SShop position →
License Plate LightT10 / 194 / 168Shop position →
Front Side Marker LightT10 / 194 / 168Shop position →
Dome Light211-2 / 578 / 41MMShop position →
Map Light211-2 / 578 / 41MMShop position →
Glove Box LightT10 / 194 / 168Shop position →
Ash Tray LightT10 / 194 / 168Shop position →
Engine Compartment Light578Shop position →
View Fitment Options →

GMC Savana 3500 (1996–1997) Bulb Size Chart

Lighting PositionBulb SizeNoteNext Step
Headlight High Beam9005 / HB3Halogen CapsuleShop position →
Headlight Low Beam9006 / HB4Halogen CapsuleShop position →
Front Turn Signal1157Shop position →
Parking Light1157Shop position →
Rear Turn Signal1157Shop position →
Brake Light1157Shop position →
Center High Mount Stop Light912 / 921 / T15Shop position →
Tail Light1157Shop position →
Reverse Light1156 / BA15SShop position →
License Plate LightT10 / 194 / 168Shop position →
Front Side Marker LightT10 / 194 / 168Shop position →
Dome Light211-2 / 578 / 41MMShop position →
Map Light211-2 / 578 / 41MMShop position →
Glove Box LightT10 / 194 / 168Shop position →
Ash Tray LightT10 / 194 / 168Shop position →
Engine Compartment Light578Shop position →
View Fitment Options →
Fitment Reminder
Bulb size can vary by factory setup. If you're unsure which option applies to your vehicle, confirm your current bulb or select your configuration on the product page.