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2015 GMC Sierra Denali 2500HD Instrument Cluster

The instrument cluster of the 2015 GMC Sierra Denali 2500HD displays a large analog tachometer on the left, a 140-mph speedometer on the right, and a central color driver information display showing vehicle status, fuel level, temperature, and transmission gear selection. The red-needle gauges and PRNDM1 gear indicator reflect the truck's Allison automatic transmission calibration.
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