https://www.sylvania.com/ConsumerProducts/AutomotiveLighting/LampReplacementGuide/
2005 DODGE Ram Pickup
High & low beam headlamp
9007
9007SU Silverstar ULTRA for Ultra Night Vision - The Whitest and Brightest Halogen
9007ST Silverstar High Performance Lighting: The Whiter and Brighter Halogen
9007EB EcoBright - Your Environmental Choice
9007XV XtraVision Halogen - The Brighter Light
9007CB Cool Blue Halogen - The Whiter Light
Parking light
4157NALL
4157AST Silverstar Signal Lighting: Complete the Look: Crisp, Clean, Style
Front turn signal
4157NALL
4157AST Silverstar Signal Lighting: Complete the Look: Crisp, Clean, Style
Rear turn signal
3057
3057LL Long Life Upgrade: Up to twice the life of the standard lamp
Tail light
3057
3057LL Long Life Upgrade: Up to twice the life of the standard lamp
Stop light
3057
3057LL Long Life Upgrade: Up to twice the life of the standard lamp
High mount stop light
912
912LL Long Life Upgrade: Up to twice the life of the standard lamp
Fog/Driving light
9006
9006SU Silverstar ULTRA for Ultra Night Vision - The Whitest and Brightest Halogen
9006ST Silverstar High Performance Lighting: The Whiter and Brighter Halogen
9006EB EcoBright - Your Environmental Choice
9006XV XtraVision Halogen - The Brighter Light
9006CB Cool Blue Halogen - The Whiter Light
License plate
168
168LL Long Life Upgrade: Up to twice the life of the standard lamp
Back up light
3057
3057LL Long Life Upgrade: Up to twice the life of the standard lamp
Map light
194
194LL Long Life Upgrade: Up to twice the life of the standard lamp
212-2
Dome light
579
Trunk/Cargo area
912
912LL Long Life Upgrade: Up to twice the life of the standard lamp
Under hood light
561