Isspro R18599 EV2 2-1/16 inch 100-280F Trans Oil Tempeature Gauge | 2007.5-2009 GM 2500HD/3500HD 6.6L Duramax w/ LTZ Dash

Features:

• 100–280F transmission temperature range
• Matches GM LTZ dash styling
• 2-1/16 inch size fits standard gauge pods
• Factory-style fonts and pointer design
• Backlit with OEM-matching LED color
• Double-line index marks for clean look
• Smooth stepper motor needle movement
• Includes sensor and wiring for installation
• Accurate readings for towing and performance

Premium Trans Oil Tempeature Gauge for GM LTZ Dash

If you tow heavy or spend time in high-demand driving situations, keeping a close eye on your transmission temps is just smart. And if you want that info without ruining the clean look of your interior, the ISSPRO EV2 Transmission Temperature Gauge is exactly what you need. Designed specifically for 2007.5–2009 GM 2500HD and 3500HD trucks with the LTZ dash, this gauge looks like it belongs there right from the factory. The attention to detail is spot-on—from the font style and needle shape to the backlight color and signature double-line index marks, this gauge blends seamlessly into your factory cluster. It’s a 2-1/16" size, which makes it easy to mount in most gauge pods or A-pillar locations without taking up a ton of space or drawing unnecessary attention. Once installed, it gives you real-time readings from 100° to 280°F, so you can confidently monitor your trans temps whether you’re pulling a fifth-wheel, loaded down with gear, or pushing performance upgrades.

Premium Construction & Design

Like the rest of the EV2 series, the R18599 is stepper-motor driven, which means smooth needle movement and dead-on accuracy—none of that twitchy, outdated analog behavior. It also comes with everything you need for a clean install, including a high-quality temperature sensor and wiring. ISSPRO builds these gauges in the USA, and it shows in the fit, finish, and function. If your Duramax is working hard, don’t leave your transmission’s health up to guesswork. This ISSPRO trans temp gauge gives you the data you need and the OE-inspired look you want—making it one of those rare upgrades that’s as useful as it is good-looking.

Fits: 2007.5, 2008, 2009 GM 2500HD/3500HD with LTZ Dash