Cargo Light LEDs for 2001-2006 GMC Sierra 3500 (Pair) XPR (720 Lumens) Diode Dynamics Jeep so depending on the manufacturing

so depending on the manufacturing date of the OEM D2S bulbs you receive

Bulb Size: 44mm Loop

Multi-Functional Lighting: Offers parking/brake (red)

Their shrouds are made from the highest quality plastic and have by far the most durable metalized chrome finishes

Enhanced Style: Sleek design with Ford GT-inspired shroud

Cargo Light LEDs for 2001-2006 GMC Sierra 3500 (Pair) XPR (720 Lumens) Diode Dynamics Jeep so depending on the manufacturingUpgrade. Add more light output and a modern appearance to your backup lights with the 921 XPR backup bulb. Each of the four sides of this bulb is populated with 4 high power LED chips for maximum brightness. Housed in an aluminum casing with a textured finish for superior heatsinking properties the XPR will last for years to come. Best of all installation only takes minutes simply take out your factory bulb and the XPR will fit snugly in the socket.