Our gauge clusters are designed to fit the original openings. Sending Units and Tech Support are provided. 
 
Each gauge cluster kit includes:
3 Dolphin Metric Gauges:
1 Mechanical or Programmable 3 3/8" Speedometer
1 Electric 3 3/8” Tachometer
1 Electric 3 3/8” Quad featuring 4 Gauges : Oil Pressure Gauge with Sending Units; Water Temp Gauge with Sending Units; Fuel Gauge with Sending Units; Volt Gauge
 
Gauges Feature Convex, Glare Free Lens & Air Core Movements
Dash Insert Details:
Polished Billet Aluminum Rear Mount (3) Hole Dash Insert
Designed to fit the original opening of 1941-1946 Chevy Truck
 
Manufactured in Dolphin Gauges State of the Art Machine Shop 
Package Includes;
Items depicted in Listing
Instruction Manual
Tech Support