hello does this device come with reflective film?

Yes, it comes with a reflective film that is applied to the windshield which reduces double images.

Can you program the shift indicator rpm, such as 5500 rpm?

yes you can by first moving the button up or down to get to the RPM mode, then go w/button up or down for desired RPM

Will this work on a 2005 Chevy duramax diesel? And will it read boost pressure? I’m having trouble finding one of these that will.

As long as you have an OBD2 connector, yes

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Geloo Car HUD Head Up Display, OBD2 HUD Display with OBDII GPS Dual System OBD2 Speedometer Gauge 8 Modes Multifunction Gauge Dashboard Display Smart Gauge can Installed Dashboard or A-Pillar Trim

Geloo Car HUD Head Up Display, OBD2 HUD Display with OBDII GPS Dual System OBD2 Speedometer Gauge 8 Modes Multifunction Gauge Dashboard Display Smart Gauge can Installed Dashboard or A-Pillar Trim

Product ID: 430025624

Details

Brand
Geloo
Item dimensions L x W x H
11.4 x 11.3 x
Item weight
0.44 Pounds
Material
Acrylonitrile
Number of Items
1

📊240x240 high-res rotatable display

🔧Plug & play easy installation

🚗Dual OBD2+GPS system

€ 66.21

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In stock

Sold byAmazon SlovakiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚀 Drive Smarter, Not Harder — Stay Ahead with Geloo HUD!

DUAL OBD 2 GPS MODE - Seamlessly switch between OBD2 (post-2012 cars) and universal GPS for unmatched compatibility.
ALL IN ONE SMART GAUGE KIT - Includes OBD2 cable, hex wrench, tape & crowbar for a professional install right out of the box.
EFFORTLESS PLUG PLAY SETUP - No tech headaches—just connect power and OBD2 cable, compatible with 8-18V vehicles.
COMPREHENSIVE DRIVING METRICS - Track speed, RPM, fuel consumption, turbo pressure, altitude, compass & more in real-time.
CRYSTAL CLEAR 240 X 240 DISPLAY - Rich driving data shown on a 270° rotatable screen for perfect dashboard or A-pillar fit.

The Geloo Car HUD Head Up Display combines advanced OBD2 and GPS dual systems to deliver real-time, comprehensive driving data on a crisp 240x240 rotatable screen. Compatible with most vehicles post-2012 via OBD2 and universally via GPS, it offers seamless plug-and-play installation and a multifunctional dashboard display that elevates your driving experience with speed, RPM, fuel stats, altitude, and more.

Specifications

ASIN	B08S3LNCZF
Best Sellers Rank	#50,043 in Automotive ( See Top 100 in Automotive ) #109 in Automotive Speedometers
Brand	Geloo
Brand Name	Geloo
Customer Reviews	3.8 out of 5 stars 73 Reviews
Item Dimensions	11.4 x 11.3 x 7.7 centimeters
Item Weight	0.44 Pounds
Item dimensions L x W x H	11.4 x 11.3 x 7.7 centimeters
Item weight	0.44 Pounds
Manufacturer	Hot car parts
Material	Acrylonitrile Butadiene Styrene (ABS)
Material Type	Acrylonitrile Butadiene Styrene (ABS)
Number of Items	1
Number of Packs	1
Part Number	A401 HUD
Unit Count	1 Count
Unit count	1 Count

Reviews

A**I

good

17.08.2026

R**E

Good addition

Great information

18.06.2026

R**R

NO INSTRUCTIONS ON HOW TO SETUP IN GPS MODE

If you intend to use this in GPS mode don't bother, No instructions covering GPS setup, no technical support from Amazon, no ability to talk to the manufacturer to resolve the issue. It continually powers down after a few minutes. According to other sites you have to power it via a usb on the underside of the unit which means unless you drill a hole in the top of your dashboard, it wont sit flush. Good design. Tried powering from the usb that didn't resolve the issue. I have previously bought the same unit which I installed on another car working off the OBD port and its perfect.

30.05.2026

S**Y

Cool little piece . Can easily put real low key to monitor ur vehicle

Wow this unit . If u want something that's small and has tons of feature to monitor this is it. Easy use cool little piece . Installed ATM on a 2008 Honda civic LX sedan 5spd1.8l

28.03.2026

R**Z

Temperatura del refrigerante

Buen producto

21.07.2026

D**.

works good esp. for the price

handy o havet

9.05.2023

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€ 66.21

Duties & taxes included

In stock

Sold byAmazon SlovakiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Slovakia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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3 weeks ago

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