Auto Meter 2137 Direct Fit Gauge Mount (5" x2, 2 1/16" x4) Direct Fit replacement for OEM instrument bezel in 73-83 Chevrolet Truck/Suburban/Blazer. C-10,20,30, k10,20,30 (truck and suburban models) k-5 blazer Fits two 5" instruments & four 2 1/16" gauges. Black finish Includes cutouts for all stock A/C vents and retains stock heater control location. Includes gear shift indicator and steering column undercover.