BUICK GS Electrical Wiring

Alternator Wiring, External to Internal Regulator Harness, SI Series, Chevrolet, Each

Part Number: SUM-RP20125

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

Headlight Switch, Replacement, Rotary, Constant, Black/White, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-D1588

4.92 out of 5 stars ( 12 )

Estimated Ship Date: Today

• $20 Summit Bucks

Headlight Switch, Replacement, Combination, Plastic/Metal, Buick, Cadillac, Chevy, GMC, Oldsmobile, Opel, Pontiac, Each

Part Number: ADO-D6252D

4.45 out of 5 stars ( 11 )

Estimated Ship Date: Today

• $20 Summit Bucks

Turn Signal Switch, Plastic, Buick, Chevy, GMC, Each

Part Number: AWW-01997938

4.8 out of 5 stars ( 10 )

Estimated Ship Date: Today

Headlight Switch, Replacement, Pull, Constant, Dimmer, Plastic/Steel, Natural, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Opel, Pontiac, Each

Part Number: SMP-DS177

4.22 out of 5 stars ( 9 )

Estimated Ship Date: Today

Power Window Switch, Plastic, Chrome, Single Button Round Corner Style Switch, Buick, Chevy, Oldsmobile, Pontiac, GM#4432790 , Each

Part Number: SUM-RP20063

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

Turn Signal Switch, OEM Replacement, GM, Passneger Car, Fits Models With Cornering Lights, Each

Part Number: SMP-TW8

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

1963 - 1972 GM Alternator Conversion Kit , External To Internal Regulated CS Series Serpentine Belt Alternators , Restoration , GM , Kit

Part Number: SUM-RP20536

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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

Part Number: SMP-S606

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Power Window Motor Adapter Harness,"T" Shaped Motor Adapter, Motor Connector , Restoration, GM, Each

Part Number: SUM-RP20725

Not Yet Reviewed

Estimated Ship Date: Today

Electrical Switch, Turn Signal Switch, Plastic, White, Correct Style, Buick, Chevy, GM#1997938 , Each

Part Number: SUM-RP20054

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Neutral Safety and Backup Light Switches, Neutral Safety Switch, Muscle Car 5 Transmission, 16mm x 1.5 Thread, Each

Part Number: MCL-512959

Not Yet Reviewed

• Special Order

Steering Column Wiring Harness, Adapter, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: AWW-35775

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

• Drop Ship
• Special Order

Standard Switch - Misc

Part Number: SMP-TW71C

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Special Order

Switch - Misc.

Part Number: SMP-TW72C

Not Yet Reviewed

Estimated Ship Date: Dec 26, 2025 if ordered today

• Special Order

Relay, HVAC Blower Motor Usage, 12 V, Buick, Each

Part Number: OPG-BR02504

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

• Special Order

CONNECTOR,INLINE-TO HDLP SW

Part Number: ADO-PT1930

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Wiring Harness, Factory-Fit, Courtesy Light, Map Light, Standard Length, Buick, Chevy, Each

Part Number: AWW-CH09552

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

• Special Order