1973-87 Square Body Chevy & GMC Truck Direct Fit Gauge Cluster

Upgrade the look and performance of your classic Chevy or GMC with this 1973–87 Square Body Direct-Fit Gauge Cluster, designed specifically for C/K Series pickups, Suburbans, Blazers, and Jimmys. Part of the nostalgic G-Stock Series, this all-electric cluster features a speedometer, tachometer, and gauges for fuel, oil pressure, water temperature, and voltage all housed in a factory style light blue injection molded case.

This plug and play cluster is engineered for a direct fit into the factory dash and is designed to reuse the original dash bezel and gear indicator, preserving the vintage interior look. The kit includes everything needed for a smooth installation, including a new lens and all required sending units. No control boxes are required, thanks to built-in ZST™ technology which connects directly to ECM or VSS signals.

Whether you’re restoring your truck or giving it a clean modern upgrade with a classic vibe, this 1973–87 Chevy/GMC gauge cluster is the perfect solution.

Key Features:

• Direct-fit installation for 1973–87 Chevy and GMC Square Body trucks, Blazers, Suburbans, and Jimmys
• All-electric gauges: speedometer, tachometer, fuel, oil pressure, voltage, and temperature
• LED backlighting with dimmer control and molded light intensifier ring for even illumination
• Green LED turn signal indicators in stock positions
• Red LED Halo™ high beam indicator hidden in the tach
• ZST™ signal support, no external boxes needed
• Works with factory or aftermarket fuel sending units (ohm range selector built-in)
• Designed to reuse original gear indicator and dash bezel
• Includes standard GM sender kit (temp, oil, fuel, and speedometer senders part no. SNGM)
• Comes with new lens and all required hardware for installation