Isspro R18333 EV2 2-1/16 inch 0-40PSI Turbo Boost Gauge | 2007.5-2009 GM 2500HD/3500HD with LTZ Dash

Features:

• 0–40 PSI turbo boost pressure range
• 2-1/16 inch diameter for easy fitment
• Matches GM LTZ dash styling
• Factory-style fonts and pointer design
• Double-line index marks for OEM appearance
• Clean backlit illumination for easy reading
• Designed specifically for premium interior models
• Blends seamlessly with factory gauge cluster
• Accurate readings for tuning and towing

Turbo Boost Gauge Matched to GM LTZ Dash

If you’re driving a 2007.5–2009 GM 2500HD or 3500HD with the LTZ luxury interior, and you’ve added a tune or upgraded turbo, keeping an eye on your boost pressure is a must. But let’s be honest—not all gauges look like they belong in a factory-finished dash. That’s what makes the ISSPRO EV2 0–40 PSI Turbo Boost Gauge such a smart upgrade. It’s built to match the styling of your premium LTZ interior right down to the smallest details, so it blends in perfectly while giving you the data you need when it matters most. From the font and pointer design to the soft backlighting and torpedo-style index marks, this gauge mirrors your factory cluster like it was built right alongside it. It doesn’t stick out or look like an afterthought—it enhances the look of your dash while delivering accurate, real-time boost readings up to 40 PSI. That makes it an ideal companion for trucks running aftermarket tuning, upgraded turbos, or just drivers who want to monitor their engine’s performance more closely during heavy towing or spirited driving.

Easy to Integrate

The 2-1/16" size makes it easy to mount in a standard pod, and because it’s part of ISSPRO’s EV2 line, it uses a stepper motor for smooth needle movement and consistent accuracy. Built in the USA and designed specifically for the LTZ dash layout, the R18333 is more than just a performance gauge—it’s a factory-look addition that gives you real insight under boost without compromising the refined look of your truck’s interior. If you’ve put time and money into your build, this is one of those finishing touches that just feels right.

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