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El Camino Dash Harness, For Cars With Factory Gauges, 1974

Part #:
Replacement for OEM #: 20740
Alt Part #: 06-1850
Availability: Available - Allow extra time for delivery
Fitment: 1974 thru 1974
See applications below for exact details.
(No Discount / Limited Discount)

Product Videos

1974 Dash Harness For Cars With Factory Gauges
$495.99 ea.
˄ ˅


  • Reproduction Of Original
  • Replaces Commonly Worn, Frayed Or Broken Harness
  • Correct Wire Color And Gauge
  • Correct Connectors Pre-Installed
  • Correct Style Electrical Tape Wrapping
  • Show Ready Harness
  • Includes All Standard Wiring Items Such  As Ignition Switch, Wiper Switch, Turn Signal Switch, Brake Light Switch, Head Light Switch, And The Instrument Cluster

One of the most important safety features for your 1974 El Camino is a wiring system that is in good working order. Over time, wiring can become spliced, modified, dry-rotted, or reach generally poor condition, leading to an untimely breakdown or disastrous fire. For safety and functionality, replacing your old wiring harness with a new reproduction harness is a very smart investment. The El Camino Store offers the best in reproduction wiring harnesses for your El Camino. Each harness is manufactured according to GM specifications, ensuring an authentic look and precise connection to all electrical components. This reproduction harness starts with the correct gauge wire, color-coded to match the factory wiring diagram. Each wire is cut to the exact length required and wiring terminals are crimped-on just like the originals. If specifications call for it, the terminals are also dip soldered (metal melting process) to limit resistance voltage loss. Hand-assembly of the harness is completed by wrapping the wires with factory-correct, non-adhesive or cloth woven tapes, where applicable, providing a 100% original appearance. Trust The El Camino Store for all of your restoration and replacement needs for your 1974 El Camino!

Make / Model Series Body Notes Year
CHEVROLET EL CAMINO El Camino, Pickup Delivery 1974
CHEVROLET EL CAMINO El Camino, Classic Pickup Delivery 1974
CHEVROLET EL CAMINO El Camino, Super Sport (SS) Pickup Delivery 1974
GMC SPRINT GMC, Sprint High Sierra 1974
GMC SPRINT GMC Sprint, Pickup Delivery 1974
GMC SPRINT GMC Sprint, Special Performance (SP) Pickup Delivery 1974