Aftermarket Performance Products
GM Truck Instrument Cluster Upgrade Kit
Avalanche, Silverado, Sierra, Suburban, Tahoe, Yukon, Denali and Escalade
Model Years 2003-2007
Race-up your interior
Simco, the designer of OEM instrument clusters for top specialty vehicle manufacturers and aftermarket gauges, now produce their patented technology and racing-inspired designs specifically for the consumer market. Our cluster upgrade kits are an easy way to customize your vehicle with step-by-step instructions.
Classic Series
Combines clean white face graphics, bright chrome bezel rings, molded upgraded red pointers with chrome accents and custom backlight color using the original OEM lighting.
Standard 03-05$189.99Part #:
2028-701 w/ Temp Gauge 03-05$199.99Part #: 2028-703 |
Standard 06-07$189.99Part #:
2028-707 w/ Temp Gauge 06-07$199.99Part #: 2028-709 |
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Silver Series
Combines silver metalic face graphics, satin silver bezel rings, molded upgraded red pointers with silver accents and custom backlight color using the original OEM lighting.
Standard 03-05$189.99Part #:
2028-702 w/ Temp Gauge 03-05$199.99Part #: 2028-704 |
Standard 06-07$189.99Part #:
2028-708 w/ Temp Gauge 06-07$199.99Part #: 2028-710 |
Installation Guides
Installation guides are provided in PDF format for convenience..
Adobe Acrobat is required to view these files.
We create the vehicle enhancements
drivers like to see
Our gauges combine race style graphics, chrome or satin silver ring bezel, injection molded pointers with chrome or silver accent while utilizing OEM backlighting.
Vehicle/Product Guide
(Tachometer Models Only)
Vehicle make |
Model year(s) |
Simco p/n |
| Avalanche 1500/2500 | 2003-2005 | 2028-701, 2028-702, 2028-703, 2028-704 |
| Avalanche 1500/2500 | 2006-2007 | 2028-707, 2028-708, 2028-709, 2028-710 |
| Silverado/Sierra | 2003-2005 | 2028-701, 2028-702 |
| Silverado/Sierra | 2006-2007 | 2028-707, 2028-708 |
| Silverado/Sierra HD | 2003-2005 | 2028-703, 2028-704 |
| Silverado/Sierra HD | 2006-2007 | 2028-709, 2028-710 |
| Suburban/Tahoe | 2003-2005 | 2028-701, 2028-702, 2028-703, 2028-704 |
| Suburban/Tahoe | 2006-2007 | 2028-707, 2028-708, 2028-709, 2028-710 |
| Yukon/Denali/XL | 2003 | 2028-701, 2028-702, 2028-703, 2028-704 |
Features
- New bezel / lens with chrome or silver gauge rings
- Classic white or silver series custom race graphics
- Custom chrome or silver accented molded pointers
- 2006 graphics designed for LED indicator
- 2003-2005 graphics are designed for digital PRNDL
- Pointer remover tool and calibration template
- Maintains original vehicle miles
- 12-month product warranty
- Step-by-step, hassle-free installation instructions
- Online forms and technical support
