1978 CHEVROLET NOVA Electrical Wiring

Door Jamb Switch, OEM Replacement, Each

Part Number: SMP-DS240

4.42 out of 5 stars ( 19 )

Estimated Ship Date: Today

Switch, Replacement, Headlight Dimmer Type, Push Button, Buick, Chevy, Ford, GMC, Jeep, Olds, Pontiac, Each

Part Number: ADO-D808

4.3 out of 5 stars ( 20 )

Estimated Ship Date: Today

Stoplight Switch, OEM Replacement, Each

Part Number: SMP-SLS66

3.78 out of 5 stars ( 18 )

Estimated Ship Date: Today

Flasher Relay, 12 V, Two Terminals, AMC, Buick, Cadillac, Chevy, Chrysler, Dodge, Ford, GMC, Jeep, Mazda, Mercury, Mitsubishi, Olds, Plymouth, Each

Part Number: SMP-EFL552

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Switch, Replacement, Door Jamb Position, Plastic/Metal, Natural, Each

Part Number: ADO-D6088

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Electrical Switch, High Beam Headlight Dimmer Switch, Each

Part Number: SMP-DS72T

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Switch, Replacement, Door Jamb Position, 2 Terminal, Each

Part Number: OER-SW90

Not Yet Reviewed

Estimated Ship Date: Today

Ignition Cylinder And Keys, 1978- 91 GM Models, Please See Applications For Models, Chrome, 2 Keys, Replaces GM#07833759, Kit

Part Number: SUM-RP22086

Not Yet Reviewed

Estimated Ship Date: Today

Wiring Pigtails, Replacement, Female Wire Connector Type, Buick, Cadillac, Chevrolet, GMC, International, Oldsmobile, Pontiac, Each

Part Number: ADO-LS244

Not Yet Reviewed

Estimated Ship Date: Today

Relay, Horn Usage, 12 V, Single Pole, Chevy, Pontiac, Each

Part Number: AWW-500909

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Blower Motor Resistor, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: OER-3929052

Not Yet Reviewed

Estimated Ship Date: Today

1969-1991 GM , Various Models , Headlight Switch, Pull Style, Constant, Spade Terminals, Plastic, Black, GM#1995216 , Each

Part Number: SUM-RP20357

Not Yet Reviewed

Estimated Ship Date: Today

Ignition Switch, 1969 - 94 GM Tilt Column Switch, Please See Applications For Fitment, Replaces GM#01990110, Each

Part Number: SUM-RP22136

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Wiring Pigtails, 5-pin, Male, Buick, Cadillac, Chevy, Geo, GMC, Oldsmobile, Opel, Pontiac, Each

Part Number: SMP-HP4520

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Flasher

Part Number: SMP-EFL1

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Today

Switch, OEM Replacement, Dimmer, Each

Part Number: SMP-DS72

4.22 out of 5 stars ( 9 )

Estimated Ship Date: Today

Relay, OEM Replacement, Horn/Trunk Release, Each

Part Number: SMP-HR151

Not Yet Reviewed

Estimated Ship Date: Today

Switch, Brake Light Type, Momentary, Plastic, With Cruise Control, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: OER-25524845

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Circuit Breaker, 30 amp, Power Seat, Window, Tailgate Window, Chevy, GMC, Pontiac, Oldsmobile, GM#4850166 , Each

Part Number: SUM-RP20068

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Wiring Pigtails, Wiring Connectors, Flasher Connector, 2-pin, Male, 18-gauge, White, Buick, Chevy, Oldsmobile, Each

Part Number: RNB-84734

Not Yet Reviewed

Estimated Ship Date: Today

SWITCH AS

Part Number: NAL-15693389

Not Yet Reviewed

Estimated Ship Date: Feb 19, 2026 if ordered today

• Drop Ship
• Special Order

EM- Oil Pressure Sw Cn

Part Number: SMP-S-1634

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2025 if ordered today

• Drop Ship
• Special Order

Relay Harness, PWM Harness: Sealed7 2.0 Anti-Flicker Link Each

Part Number: MRI-LF272

Not Yet Reviewed

Estimated Ship Date: Today

HVAC Pressure Switch

Part Number: UAC-SW2122KTC

Not Yet Reviewed

Estimated Ship Date: Today