Designed for Large Digital Gauge Installations (Holley 12.3” and Similar)
 
Installing modern large-format digital gauges in a 1967–1972 C10 often creates one unavoidable issue: steering column interference. Traditionally, solving it meant cutting, welding, and committing to permanent modifications.
 
This steering column lowering kit eliminates that problem.
 
Our kit lowers the your 2" steering column to provide the clearance required for oversized digital displays—like the Holley 12.3”—while remaining fully bolt-in and completely reversible. No cutting. No fabrication. No regrets if plans change later.
 
This is the full kit and designed to replace the parts under your dash, as well as the firewall parts. If you have an aftermarket firewall column mount, you likely only need the Cab Kit, found here.