1978 CHEVROLET P20 Ignitions & Electrical

Battery Cable, Direct Fit, Negative, Black, Each

Part Number: ADO-4SD35X

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Stoplight Switch, OEM Replacement, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: SMP-SLS159

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Distributor housing Shims, Includes .030 in./.060 in./.100 in. shims, for GM, Big/Small Block, Set of 3

Part Number: DUI-26150

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Today

Distributor Hold-Down Clamp, Aluminum, Anodized Red, Stud Mount, Chevy, Small/Big Block/GM V6, Each

Part Number: PRO-66987

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

Coil Cover, Replacement, Black, GM, HEI, Each

Part Number: SUM-850016

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Clutch Safety Switch, OEM Replacement, 2 Blade Male Terminal, Chevrolet, GMC, Each

Part Number: SMP-NS228

Not Yet Reviewed

Estimated Ship Date: Today

Switch, OEM Replacement, Dimmer, Each

Part Number: SMP-DS72

4.22 out of 5 stars ( 9 )

Estimated Ship Date: Today

Distributor Cap, Male/HEI-Style, Black, Screw-Down, GM, V6, Each

Part Number: SMP-DR452

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Today

Neutral Safety/Backup Light Switch, OEM Replacement, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: SMP-NS18

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Distributor Advance, Mechanical, 2 Pairs of Bushings, 2 Weights, 3 Pairs of Springs, Kit

Part Number: MRG-929G

2.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Distributor Hold-Down Clamp, Aluminum, Anodized Blue, Stud Mount, Chevy, Small/Big Block/GM V6, Each

Part Number: PRO-66986

Not Yet Reviewed

Estimated Ship Date: Today

Distributor Vacuum Advance, Each

Part Number: ADO-D1321AX

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Starter Drive

Part Number: SMP-SDN1A

Not Yet Reviewed

Estimated Ship Date: Today

Wiring Pigtails, Wiring Connectors, HVAC Clutch Coil Connector, 2-pin, Male, 18-gauge, Black, Cadillac, Chevy, Chrysler, Ford, GMC, Mercury, Each

Part Number: RNB-85143

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Voltage Regulator, Stock, American Motors, Buick, Cadillac, Checker, Chevy, GMC, International, Jeep, Oldsmobile, Pontiac, Each

Part Number: SMP-VR111T

Not Yet Reviewed

Estimated Ship Date: Today

Battery Cable, Direct Fit, Negative, Black, Each

Part Number: ADO-4SD25X

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Ignition Coils, Remote Mount Style, AMC, Avanti, Buick, Cadillac, Checker, Chevrolet, GMC, Jeep, Oldsmobile, Pontiac, Each

Part Number: SMP-DR31T

Not Yet Reviewed

Estimated Ship Date: Today

Wiring Connectors, Ignition Coil Harness Repair, Black/Gray Connectors, AMC, Buick, Chevy, GMC, Oldsmobile, Pontiac, Pair

Part Number: SMP-ICK100

Not Yet Reviewed

Estimated Ship Date: Today

Distributor Replacement Part, HEI Coil Cover, American Motors, Buick, Cadillac, Checker, Chevy, GMC, Jeep, Oldsmobile, Pontiac, Each

Part Number: SMP-DR443

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Button Low Resistance Carbon GM Coil In-Cap HEI

Part Number: FST-730-8412

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 25, 2025 if ordered today

• Drop Ship
• Special Order

EM- Oil Pressure Sw Cn

Part Number: SMP-S-1634

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Drop Ship
• Special Order

Battery Cable, Direct Fit, Assembled, Negative, Buick, Cadillac, Chevy, Ford, GMC, Lincoln, Oldsmobile, Pontiac, Each

Part Number: SMP-A30-4D

Not Yet Reviewed

Estimated Ship Date: Today