The Synapse Auto Gauge Instrument Cluster is a direct replacement for the malfunctioning gauge cluster in your 2004 Chevrolet Silverado or GMC Sierra 2500HD/3500HD Duramax diesel. This cluster exchange service offers a completely rebuilt and pre-programmed replacement instrument cluster for your truck. These instrument clusters have a common problem with the gauges sticking, giving incorrect readings, and faulty stepper motors. Synapse refurbishes the entire cluster, replacing not only the components of the faulty gauge but rebuilding all the gauges with upgraded components to ensure proper function. This process restores proper operation of the speedometer, tachometer, fuel gauge, coolant temperature, oil pressure, battery voltage, fuel level, and transmission temp gauges. All replacement clusters are plug-and-play, with no programming, and no dealer programming required. Each instrument cluster is programmed for your specific vehicle including VIN, mileage, and hours.
Features:
- New Lens
- New Backlighting
- Direct-Fit Replacement
- Plug & Play Installation
- Rebuilt & Pre-Programmed Unit
- New Stepper Motors Behind Each Gauge
- For 6.6 Duramax Diesel Applications With Allison 1000 Auto Trans
Note:
An original equipment core must be returned in order to receive your core refund. The core must be in rebuildable condition, meaning it cannot be damaged, modified, disassembled, or previously subjected to any repair attempts.