1968–1969 Chevrolet Chevelle / Malibu Wiring Harnesses (Direct Fit)
When Chevrolet redesigned the Chevelle in 1968, it became one of the most iconic muscle cars of the era — and your wiring should match that legendary reputation.
The Painless 26-Circuit Direct-Fit Harnesses for 1968 and 1969 Chevelle and Malibu models deliver OEM-style fitment with modern functionality. Each harness features a factory-style bulkhead connector that mounts to the stock firewall location and comes with most connectors pre-installed. The result is a true plug-and-play installation that keeps your classic clean and easy to service.
With a fully integrated ground circuit, a 6-gauge charge wire protected by a 150-amp MIDI fuse, and provisions for aftermarket components like gauges and electric fuel pumps, this kit is ready for modern upgrades while retaining a factory appearance.
Why Choose Painless for Your Chevelle
Factory bulkhead passthrough – no trimming or firewall mods
Color-coded & printed GM wiring – simple to follow and troubleshoot
Plug-and-play design – connectors pre-installed, bulbs included
Modern blade-style fuse protection
Compatible with upgrades like power windows, EFI, and aftermarket gauges
U.S.-made quality backed by the Painless lifetime warranty
Available Configurations
Key Features
26 circuits with modern ATC blade fuses and integrated horn relay
Factory-style bulkhead connector for stock firewall mounting
GM color-coded and printed wiring for easy identification
Pre-terminated connectors for ignition, lighting, blower motor, and gauge cluster
Fully integrated ground circuit and high-amperage charge wire
Extra length in the headlight section for hidden routing behind inner fenders
Works with carbureted or standalone EFI engines
Includes Circuits For
A/C & Heat • Accessory Relay • Backup Lights • Brake Lights • Charging • Courtesy & Dome Lights • Electric Choke • Electric Fuel Pump • Emergency Flashers • Fan Relay Power • Fused Power Source • Glove Box Light • Headlights • Horn (Relayed) • Ignition Coil • Instrument Lighting & Gauges* • Park Lights • Power Windows • Power Door Locks • Radio/Clock (Constant & Switched) • Starting • Tail & License Plate Lights • Trunk Light • Turn Signals • Wipers and Washer Pump
*Includes wires for: Brake Warning Light, Fuel Gauge, Gear Indicator Light, Oil Gauge, Tachometer, Temperature Gauge, and Voltmeter.
Connections Included
Ignition switch, headlight switch, dimmer switch, blower switch and resistor, wiper motor, instrument cluster connectors, 10SI & 12SI alternator plugs, HEI power and tach, and extra 56-series terminals for factory GM connectors.
Perfect For
1968–1969 Chevrolet Chevelle & Malibu restorations
Builders wanting a true direct-fit installation with OEM appearance
SS and Super Sport models with or without console wiring
Classic builds running modern alternators or electric fuel pumps
Drivers who want modern reliability with factory-correct wiring