OPGI.com works best with JavaScript enabled.

As seen on

  • Motorhead Garage Logo
  • All Girls Garage Logo

Painless Performance

Wiring Harness, Chassis, Classic Custom-Plus, 73-87 Truck/Suburban, 27 Circuit

Free Shipping!
Part# : CTK2846
Mfg#: 20205
Sold As: Each
Ship Size: Standard
$754.99
List Price: $830.95
You Save $75.96

Ships direct from manufacturer
Allow 2-6 weeks for item to arrive.
Vehicle Specific View fitment for 15 models
Add To Wishlist 

1973-87 Chevrolet/GMC Truck/SUV 27-Circuit Chassis Harness by Painless Performance®

Factory-style 27-circuit bulkhead harness adds modern fuses and dual-tank support.

Modernize the wiring in your 1973-87 Chevrolet or GMC truck, Blazer or Suburban with this 27-circuit Painless Performance® Classic-Plus harness. It mounts through the stock firewall location with a factory-style bulkhead connector and uses GM-color-coded, printed wiring. Preterminated major circuits, dual-fuel-tank support, extra-long lighting leads and MIDI-fuse charging protection accommodate restoration and upgrade builds.

• 1973-87 Chevrolet and GMC truck/SUV application • 27 circuits with 18 fuses • Factory-style firewall bulkhead connector • Dual-fuel-tank support included • Extra-long front and rear lighting leads • MIDI-fuse charging protection

Notes

  • Does not support factory installed TBI fuel injection or computer controlled carburetors along with rear power glass, rear defrost, or rear AC/Heat.
  • This item is not eligible for any further discounts or promotional pricing.
  • This item is SPECIAL ORDER and will drop-ship from the manufacturer. While the majority of drop ship orders experience no delays, please be advised that OPGI does not control delivery times.
4
This product does not require an EO in California. By nature of its design, it is legal for sale and use in all 50 states. Replacement parts included. Learn More
We aim to provide accurate and complete product information. If you notice anything incorrect, missing, or unclear, please let us know.
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Vehicle Fitment

Year Make Model Application Details
1973–1987 Chevrolet Blazer  
1973–1987 Chevrolet C10  
1973–1987 Chevrolet C20  
1973–1987 Chevrolet C30  
1973–1987 Chevrolet K10  
1973–1987 Chevrolet K20  
1977–1987 Chevrolet K30  
1973–1987 Chevrolet Suburban  
1973–1987 GMC C15/C1500  
1973–1987 GMC C25/C2500  
1973–1987 GMC C35/C3500  
1973–1987 GMC Jimmy  
1973–1987 GMC K15/K1500  
1973–1987 GMC K25/K2500  
1977–1987 GMC K35/K3500  
  • Headshot of OPGI Employee
    Need help finding the right GM restoration parts? Contact a GM Parts Specialist
    Mon–Fri 8:00–4:30 PT
    Sat 10:00–3:00 PT
    GM Parts Specialist Offline
  • Price Match Guarantee Great parts. Competitive prices. Guaranteed.
  • GM Restoration Experts Since 1982 Over four decades dedicated to GM restoration
  • Original GM Is Our Standard Original GM parts and factory references guide every reproduction
  • A Deeper GM Selection Thousands of restoration, performance, and replacement parts

Customers Who Viewed This Item Also Viewed

Reviews (0)

UH OH! Product reviews didn't load.
Please reload the page, or unblock our review partner Yotpo.com.
Wiring Harness, Chassis, Classic Custom-Plus, 73-87 Truck/Suburban, 27 Circuit
Painless Performance Wiring Harness, Chassis, Classic Custom-Plus, 73-87 Truck/Suburban, 27 Circuit