Availability
Alternator Wiring, External to Internal Regulator Harness, SI Series, Chevrolet, Each
Part Number: SUM-RP20125
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
1963-1966 Chevy Truck, Forward Lamp Harness-Int Reg Alt Driver Side, With Gauges, Non-Serpentine Belt ("SI" Series) Internal Regulated Alternators.
Part Number: SUM-RP20680
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Forward Lamp Harness, 1970 Cutlass, V/8, With Internal Regulator Alt, Each
Part Number: SUM-RP24771
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
1963 - 1972 GM Alternator Conversion Kit , External To Internal Regulated CS Series Serpentine Belt Alternators , Restoration , GM , Kit
Part Number: SUM-RP20536
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
1958-62 Impala , Horn Relay , Required When Converting To Internal Regulator Alternators , Restoration , Chevrolet , GM#12339243 , Each
Part Number: SUM-RP20803
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
1962 Impala , Forward Lamp Harness-Int Reg Alt Driver Side , Non-Serpentine Belt ("SI" Series) Internal Regulated Alternators .
Part Number: SUM-RP20679
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
1963 Impala , Forward Lamp Harness-Int Reg Alt Driver Side , Driver Side Mounted Non-Serpentine Belt ("SI" Series) Internal Regulated Alternators.
Part Number: SUM-RP20682
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
1970 Chevelle/ El Camino, Forward Lamp Harness-Int Reg Alt Passenger Side, Non-Serpentine Belt ("SI" Series) Internal Regulated Alternators.
Part Number: SUM-RP20678
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Engine Harness, 1969 Firebird, With H.E.I, V8, With Auto Trans, Internal Regulator Alternator, Each
Part Number: SUM-RP23270
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Forward Lamp Harness, 1956 Chevy Passenger Car, Internal Regulated Alternator, Driver Side, Each
Part Number: SUM-RP24840
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
1947-1953 Chevy Truck , Alternator Conversion Harness , Generator To Internal Regulated Alternator , Restoration , Chevrolet , Each
Part Number: SUM-RP20535
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Engine Harness, 1970 GTO, With H.E.I, V8, SI Series Internal Regulator, Manual Trans, Ram Air, Each
Part Number: SUM-RP23280
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
1969 Chevelle , Forward Lamp Harness-Int Reg Alt Passenger Side , V/8, With Gauges , Non-Serpentine Belt ("SI" Series) Internal Regulated Alternators.
Part Number: SUM-RP20685
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
1969 GTO, Engine Harness, V8, Ram Air, External Regulator, Restoration, Pontiac, Each
Part Number: SUM-RP20615
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Forward Lamp Harness, 1968 Camaro, V8, Internal Regulated Alternator, Driver Side, Each
Part Number: SUM-RP24850
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Forward Lamp Harness, 1969 Camaro, V8 With Gauges, Internal Regulated Alternator, Passenger Side, Each
Part Number: SUM-RP24849
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Dash and Forward Lamp Harness, 1955 Chevy Passenger, With External Regulated Alternator, LH Side Mounted, Each
Part Number: SUM-RP23133
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
1969 Chevy Truck, Forward Lamp harness -Int Reg Alt, With Gauges, Side Marker Lights, Driver Side Mounted Non-Serpentine Belt Internal Regulated .
Part Number: SUM-RP20677
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
1969 GTO , Engine Harness , V8 , With External Regulator , Restoration , Pontiac , Each
Part Number: SUM-RP20608
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Regulator To Generator Harness, 1960-62 Corvette, Each
Part Number: SUM-RP22927
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Forward Lamp Harness, 1968 Camaro, V8, Internal Regulated Alternator, Passenger Side, Each
Part Number: SUM-RP24851
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
1969 Chevelle , Forward Lamp Harness-Int Reg Alt Passenger Side , V/8, With Warning Lights , Non-Serpentine Belt ("SI" Internal Regulated Alternators.
Part Number: SUM-RP20684
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Wiring Harness, Voltage Regulator, With Transistor Ignition, A/C Equipped Cars, Restoration, Corvette, Chevrolet, Each
Part Number: SUM-RP21016
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Engine Harness, 1968 GTO, V8, SI Series Internal Regulator, Each
Part Number: SUM-RP23285
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Engine Harness, 1970 GTO, With H.E.I, V8, SI Series Internal Regulator, Auto Trans, Each
Part Number: SUM-RP23278
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
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