GENERAL

• Operating Voltage: 10.5VDC to 16VDC
• Grounding system; Negative Ground
• Max current consumption: 15A fused

Dimensions

• Radio Module: 178 mm x 87.8 mm x 100 mm (W x H x D)
• Display: 160.7 mm x 90.8 mm (W x H) 6.8-inch Diagonal 16:9 aspect ratio 1024 x 600
• Pixels: 1,024,000
• Active Area: 151.76 (W) x 79.8 (H) mm
• Operating Temperature (C): -20° to 70°

Audio

• Load impedance: 4Ω nominal / 2Ω allowable
• Power output: 18W x 4ch / 4Ω 20Hz to 20KHz, 1%THD at 14.4V 26 W x 4ch / 4Ω 1 kHz, 10%THD at 14.4 V 4 x 45 W / 4 Ω max
• Speaker level adjustment: 0-40 steps
• Audio Preamp Output level: 3 Vrms typical
• Audio Preamp 6 Channels: Front Left, Front Right, Rear Left, Rear Right, Subwoofer Left, Subwoofer Right.
• Equalizer: (13-band) 63Hz/100Hz/160Hz/250Hz/400Hz/630Hz/1KHz/1.6KHz/2.5KHz/4KHz/6.3KHz/10KHz/16Kz Gain: ±6dB (0.5dB/step)
• Crossover level: 10 steps
• Front HPF: 25Hz/40Hz/63Hz/80Hz/100Hz/160Hz/250Hz/500Hz/1kHz/3.5kHz/5kHz/bypass
• Front Slope: 6dB, 12dB, 18dB
• Front Level: 0-12,1db/step
• Rear HPF: 25Hz/40Hz/63Hz/80Hz/100Hz/160Hz/250Hz/500Hz/1kHz/3.5kHz/5kHz/bypass
• Rear Slope: 25Hz/40Hz/63Hz/80Hz/100Hz/160Hz/250Hz
• Rear level: 0-12,1db/step
• Subwoofer Pre-lineout: 3Vrms typical,
• Subwoofer LPF: 25Hz/40Hz/63Hz/80Hz/100Hz/160Hz/250Hz/bypass,
• Subwoofer Slope: 6dB, 12dB, 18dB
• Subwoofer level: 0-15, 1db/Step
• Phase: 0 or 180
• Time Alignment for 6 channels: 0 to 133 steps for inches and 0-99 steps for 9.9ms/133inches
• User Preset EQ: Rock, Hip-Hop, Electronics, Jazz, Pop, Flat.
• Source Gain: default 0db, -10 to 10 adjustable, 0.35db/Step.
• Volume Settings: Main Volume, Phone Volume, Navigation Volume, Voice Volume, Ringtone Volume adjustable separately.

USB

• USB 2.0ax current supply 1.5A
• Max storage size: 128GB
• USB Class: A
• Supports: Video/Audio/Image Media Playback, Charging, and Firmware Update
• USB 3.0 (one) Max current supply 3A
• Max storage size: 128GB
• USB Class: C MSC (Mass Storage Class), MTP (Media Transfer Protocol)
• File system: FAT32, NTFS
• Supports: Apple CarPlay, Android Auto, Video/Audio/Image Media Playback, Charging, and Firmware Update

Bluetooth

• V5.1 dual
• 4dBm Class2
• 2.4GHz to 2.48GHz

Wi-Fi

• Support IEEE 802.11a/b/g/n/ac
• Support 802.11ac 1x1, Wave-2 compliant with MU-MIMO STA mode
• Complete 802.11n MIMO solution for 2.4GHz and 5Ghz band

Radio™ FM Tuner

• 87.9MHz to 107.9MHz
• Usable sensitive 3dBuV (mono S/N: 30dB)
• SNR: 65dB

Radio™ AM Tuner

• 530KHz to 1710KHz
• Usable sensitive 25dBuV (mono S/N: 20dB)
• SNR: 58dB

4 Camera Video Inputs

• NTSC, PAL, AHD PAL 25Hz & AHD NTSC 30Hz
• Support Mirror Camera Image On/OFF

SUPPORT AUDIO FORMATS

• FLAC / WAV/MP3/ 
• AAC/M4A—license
• OGG/APE

SUPPORT VIDEO FORMATS

• MP4/AVI H264.avi/
• AVI XVID-MPEG-3.avi/
• AVI 1024x768.avi/
• AVI 1920x1080.avi/
• MPG-MPEG-1 .mpg/
• Mov/FLV/Vob/Mkv

SUPPORT IMAGE FORMATS

• JPG/PNG/BMP

SUPPORT BACKGROUND IMAGE (USER) FORMATS

• File Format: JPG / PNG
• Resolution: 1024 x 600

User Note: Backgrounds

• Your IE268 head unit utilizes a Liquid Crystal Display (LCD) panel to display clear, crisp images in a variety of lighting conditions.
• Your IE268 unit is optimized to provide the highest quality image in a variety of use cases, but you should be aware that certain contrast ratios and backgrounds can cause temporary image retention
• When customizing your background, avoid images that include high contrast static patterns; these images can cause temporary image retention in LCD panels through repeated use.
• Retained images should vanish within 10-40 minutes of normal operation. If you see from your custom background, we strongly suggest you choose another option, or use one of the included IE268 background options

• Multimedia 6.8-inch touchscreen radio
• RadioPro Interface for Chevy Silverado/GMC Sierra (RP5-GM11)
• Chevy Silverado/GMC Sierra radio dash kit (2003-2007)
• Antenna adapter for AM/FM radio
• Installation harness
• External Microphone
• GPS Antenna
• Hardware kit
• Installation Guide
• User Guide
• RadioPro Guide

We have a 30-day easy return policy for all purchases.

We provide a shipping label for defective products upon your return request at no cost. Non-defective products will not receive a shipping label and the consumer will be responsible for all shipping costs.

Stinger products are warrantied against defects in materials One (1) Year from purchase date. Stinger will, at its discretion, replace any products that exhibit defects in materials and/or workmanship during the warranty period. Assessments of defective parts are performed before replacements are shipped or refunds are released.

Please hold on to your order confirmation! All warranty service requires original sales receipt documentation with Order Number. The warranty only applies to the original purchaser.

Note: Products purchased from unauthorized dealers are not covered under warranty.

Warranty Limitations
Units found to have physical or liquid damage caused by use abuse or improper installation may be void of warranty.

Stay up-to-date with the latest features and improvements for your Stinger 6.8 Double DIN by downloading the newest firmware updates. Our updates provide enhanced performance, new functionalities, and bug fixes to ensure your headunit operates at its best!

Release Notes:

Version: 1-10-2025

2003-2007 CHEVY SILVERADO ALL TRIM LEVELS

2003-2007 GMC SIERRA ALL TRIM LEVELS