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Standard Ignition TW-71C Turn Signal Repair KitOE Quality 60-Day Returns
Part #: TW-71C

Standard Ignition TW-71C Turn Signal Repair Kit

179 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Chevrolet, GMC, International, American Motors, Checker, Opel, Buick, Cadillac, Dodge, Oldsmobile, and Pontiac, G10, G20, G30, G1500, G2500, G3500, Scout II, G15, G25, G35, G10 Van, G20 Van, G30 Van, G15/G1500 Van, G25/G2500 Van, G35/G3500 Van, 1010, 1110, 1210, 1310, Javelin, Marathon, Kadett, Opel, Ambassador, Gremlin, Hornet, Matador, Centurion, Electra, GS, GS 455, LeSabre, Riviera, Skylark, Calais, DeVille, Eldorado, Fleetwood, Bel Air, Biscayne, Camaro, Caprice, Chevelle, Corvette, Impala, Monte Carlo, Nova, Vega, Charger, Coronet, Dart, Polara, Sprint, 442, 98, Custom Cruiser, Cutlass, Cutlass Supreme, Delta 88, F85, Toronado, Vista Cruiser, Manta, Acadian, Bonneville, Catalina, Firebird, Grand Prix, Grandville, GTO, Laurentian, LeMans, Parisienne, Ventura, AMX, Rebel, Estate Wagon, Wildcat, C10 Pickup, C20 Pickup, C30 Pickup, K10 Pickup, K20 Pickup, K30 Pickup, C15/C1500 Pickup, C15/C1500 Suburban, C25/C2500 Pickup, C25/C2500 Suburban, C35/C3500 Pickup, K15/K1500 Pickup, K15/K1500 Suburban, K25/K2500 Pickup, K25/K2500 Suburban, K35/K3500 Pickup, P15/P1500 Van, P25/P2500 Van, P35/P3500 Van, 1000D, Executive, Tempest, Rambler, GS 350, Special, Blazer, C10 Suburban, C20 Suburban, Corvair, El Camino, K10 Suburban, K20 Suburban, P10 Van, P20 Van, P30 Van, Chevy II, Delmont 88, Gran Sport, P10 Series, Suburban, 1000 Series, 1500 Series, and 2500 Series
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Not what you need? See all Turn Signal Repair Kit options

Turn Signal Repair Kit for Classic GM Applications

Restore reliable turn signal operation with Standard Ignition TW-71C. This turn signal repair kit is built with copper alloy conductors for strong electrical conductivity and low resistive loss, making it a practical choice for classic Chevrolet, GMC, Buick, Cadillac, Oldsmobile, and Pontiac service work.

Fits 1967-1981 Chevrolet G10, G20, G30, GMC G1500, G2500, G3500, and other listed classic GM applications with Delco switch or cornering light configurations.

  • Copper alloy conductors for consistent electrical transfer
  • Robust construction for service use
  • 100% tested for mechanical and electrical switching performance
  • No connector design
  • Standard Ignition TW-71C for direct replacement service

Detailed Product Overview

Standard Ignition TW-71C is a turn signal repair kit for a wide range of 1967-1981 GM vehicles, including Chevrolet Camaro, Impala, Nova, Corvette, and GMC van applications. It also covers many Buick, Cadillac, Oldsmobile, and Pontiac models with Delco switch 2nd design or cornering light requirements. This part cross-references 1S7692 and 53-63708 for the same application.

Common Problems This Part Can Address

  • Intermittent turn signal operation
  • Electrical switching faults in the turn signal circuit
  • High resistance caused by worn internal contacts
  • Signal failure on classic GM steering column systems
  • Cornering light-related turn signal repair needs

Installation Notes and Tips

Verify the vehicle’s switch design, connector style, and cornering light or Delco switch requirements before installation. Confirm fitment by year, make, model, and notes, especially on 1967-1971 GM passenger cars and 1973-1981 Chevrolet and GMC van applications. Use the existing wiring layout as a reference during service to ensure correct circuit routing.

Quality Assurance

Standard Ignition states that this part is fully tested for both mechanical action and electrical switching performance. The design uses durable materials selected to meet the demands of professional repair work.

BrandStandard Ignition
Part NumberTW-71C
Connector GenderNo Connector

This part fits 179 vehicles. Search below:

YearMakeModelPositionNotes
1981ChevroletG10N/Aw/ Cornering Lights
1981ChevroletG20N/Aw/ Cornering Lights
1981ChevroletG30N/Aw/ Cornering Lights
1981GMCG1500N/Aw/ Cornering Lights
1981GMCG2500N/Aw/ Cornering Lights
1981GMCG3500N/Aw/ Cornering Lights
1980ChevroletG10N/Aw/ Cornering Lights
1980ChevroletG20N/Aw/ Cornering Lights
1980ChevroletG30N/Aw/ Cornering Lights
1980GMCG1500N/Aw/ Cornering Lights
1980GMCG2500N/Aw/ Cornering Lights
1980GMCG3500N/Aw/ Cornering Lights
1979ChevroletG10N/A
1979ChevroletG20N/A
1979ChevroletG30N/A
1979GMCG1500N/A
1979GMCG2500N/A
1979GMCG3500N/A
1978ChevroletG10N/A
1978ChevroletG20N/A
1978ChevroletG30N/A
1978GMCG15N/A
1978GMCG25N/A
1978GMCG35N/A
1977ChevroletG10N/A
1977ChevroletG20N/A
1977ChevroletG30N/A
1977GMCG15N/A
1977GMCG25N/A
1977GMCG35N/A
1976ChevroletG10N/A
1976ChevroletG20N/A
1976ChevroletG30N/A
1976GMCG15N/A
1976GMCG25N/A
1976GMCG35N/A
1975ChevroletG10N/A
1975ChevroletG20N/A
1975ChevroletG30N/A
1975GMCG15N/A
1975GMCG25N/A
1975GMCG35N/A
1974GMCG15/G1500 VanN/A
1974GMCG25/G2500 VanN/A
1974GMCG35/G3500 VanN/A
1973GMCG15/G1500 VanN/A
1973GMCG25/G2500 VanN/A
1973GMCG35/G3500 VanN/A
1971BuickLeSabreN/ADelco Switch
1971BuickRivieraN/ADelco Switch; 2nd Design
1971BuickSkylarkN/ADelco Switch; 2nd Design
1971CadillacDeVilleN/ADelco Switch; 2nd Design
1971CadillacEldoradoN/ADelco Switch; 2nd Design
1971CadillacFleetwoodN/ADelco Switch; 2nd Design
1971ChevroletBel AirN/ADelco Switch; 2nd Design
1971ChevroletCamaroN/ADelco Switch; 2nd Design
1971ChevroletCapriceN/ADelco Switch; 2nd Design
1971ChevroletCorvetteN/ADelco Switch; 2nd Design
1971ChevroletImpalaN/ADelco Switch; 2nd Design
1971ChevroletMonte CarloN/ADelco Switch; 2nd Design
1971ChevroletNovaN/ADelco Switch; 2nd Design
1971DodgeChargerN/Aw/ Cornering Lights
1971DodgeDartN/Aw/ Cornering Lights
1971Oldsmobile98N/ADelco Switch; 2nd Design
1971OldsmobileCustom CruiserN/ADelco Switch; 2nd Design
1971OldsmobileCutlassN/ADelco Switch; 2nd Design
1971OldsmobileCutlass SupremeN/ADelco Switch; 2nd Design
1971OldsmobileDelta 88N/ADelco Switch; 2nd Design
1971OldsmobileToronadoN/ADelco Switch; 2nd Design
1971PontiacAcadianN/ADelco Switch; 2nd Design
1971PontiacBonnevilleN/ADelco Switch; 2nd Design
1971PontiacCatalinaN/ADelco Switch; 2nd Design
1971PontiacFirebirdN/ADelco Switch; 2nd Design
1971PontiacGrand PrixN/ADelco Switch; 2nd Design
1971PontiacGTON/ADelco Switch; 2nd Design
1971PontiacLaurentianN/ADelco Switch; 2nd Design
1971PontiacLeMansN/ADelco Switch; 2nd Design
1971PontiacParisienneN/ADelco Switch; 2nd Design
1970BuickLeSabreN/ADelco Switch
1970BuickRivieraN/ADelco Switch; 2nd Design
1970BuickSkylarkN/ADelco Switch; 2nd Design
1970CadillacDeVilleN/ADelco Switch; 2nd Design
1970CadillacEldoradoN/ADelco Switch; 2nd Design
1970CadillacFleetwoodN/ADelco Switch; 2nd Design
1970ChevroletBel AirN/ADelco Switch; 2nd Design
1970ChevroletCamaroN/ADelco Switch; 2nd Design
1970ChevroletCapriceN/ADelco Switch; 2nd Design
1970ChevroletCorvetteN/ADelco Switch; 2nd Design
1970ChevroletImpalaN/ADelco Switch; 2nd Design
1970ChevroletMonte CarloN/ADelco Switch; 2nd Design
1970ChevroletNovaN/ADelco Switch; 2nd Design
1970GMCG15/G1500 VanN/Aw/ Cornering Lights
1970GMCG25/G2500 VanN/Aw/ Cornering Lights
1970GMCG35/G3500 VanN/Aw/ Cornering Lights
1970Oldsmobile98N/ADelco Switch; 2nd Design
1970OldsmobileCutlassN/ADelco Switch; 2nd Design
1970OldsmobileDelta 88N/ADelco Switch; 2nd Design
1970OldsmobileToronadoN/ADelco Switch; 2nd Design
1970PontiacAcadianN/ADelco Switch; 2nd Design
1970PontiacBonnevilleN/ADelco Switch; 2nd Design
1970PontiacCatalinaN/ADelco Switch; 2nd Design
1970PontiacFirebirdN/ADelco Switch; 2nd Design
1970PontiacGrand PrixN/ADelco Switch; 2nd Design
1970PontiacGTON/ADelco Switch; 2nd Design
1970PontiacLeMansN/ADelco Switch; 2nd Design
1970PontiacTempestN/ADelco Switch; 2nd Design
1969BuickLeSabreN/ADelco Switch
1969BuickRivieraN/ADelco Switch
1969BuickSkylarkN/ADelco Switch
1969CadillacDeVilleN/A
1969CadillacEldoradoN/A
1969CadillacFleetwoodN/A
1969ChevroletBel AirN/A
1969ChevroletBlazerN/Aw/ Cornering Lights
1969ChevroletC10 SuburbanN/Aw/ Cornering Lights
1969ChevroletC20 SuburbanN/Aw/ Cornering Lights
1969ChevroletCamaroN/A
1969ChevroletCapriceN/A
1969ChevroletEl CaminoN/Aw/ Cornering Lights
1969ChevroletImpalaN/A
1969ChevroletK10 SuburbanN/Aw/ Cornering Lights
1969ChevroletK20 SuburbanN/Aw/ Cornering Lights
1969ChevroletNovaN/A
1969GMCG15/G1500 VanN/Aw/ Cornering Lights
1969GMCG25/G2500 VanN/Aw/ Cornering Lights
1969Oldsmobile98N/ADelco Switch; 2nd Design
1969OldsmobileCutlassN/ADelco Switch; 2nd Design
1969OldsmobileDelta 88N/ADelco Switch; 2nd Design
1969OldsmobileToronadoN/ADelco Switch; 2nd Design
1969PontiacAcadianN/ADelco Switch; 2nd Design
1969PontiacBonnevilleN/ADelco Switch; 2nd Design
1969PontiacCatalinaN/ADelco Switch; 2nd Design
1969PontiacFirebirdN/ADelco Switch; 2nd Design
1969PontiacGrand PrixN/ADelco Switch; 2nd Design
1969PontiacGTON/ADelco Switch; 2nd Design
1969PontiacLeMansN/ADelco Switch; 2nd Design
1969PontiacTempestN/ADelco Switch; 2nd Design
1968BuickLeSabreN/ADelco Switch
1968BuickRivieraN/ADelco Switch
1968BuickSkylarkN/ADelco Switch
1968CadillacDeVilleN/A
1968CadillacEldoradoN/A
1968CadillacFleetwoodN/A
1968ChevroletBel AirN/A
1968ChevroletCamaroN/A
1968ChevroletCapriceN/A
1968ChevroletImpalaN/A
1968Oldsmobile98N/ADelco Switch; 2nd Design
1968OldsmobileCutlassN/ADelco Switch; 2nd Design
1968OldsmobileDelta 88N/ADelco Switch; 2nd Design
1968OldsmobileToronadoN/ADelco Switch; 2nd Design
1968PontiacAcadianN/ADelco Switch
1968PontiacBonnevilleN/ADelco Switch; 2nd Design
1968PontiacCatalinaN/ADelco Switch
1968PontiacFirebirdN/ADelco Switch; 2nd Design
1968PontiacGrand PrixN/ADelco Switch; 2nd Design
1968PontiacGTON/ADelco Switch; 2nd Design
1968PontiacLeMansN/ADelco Switch; 2nd Design
1968PontiacTempestN/ADelco Switch; 2nd Design
1967BuickLeSabreN/ADelco Switch
1967BuickRivieraN/ADelco Switch
1967BuickSkylarkN/ADelco Switch
1967CadillacDeVilleN/A
1967CadillacEldoradoN/A
1967CadillacFleetwoodN/A
1967ChevroletBel AirN/A
1967ChevroletCamaroN/A
1967ChevroletCapriceN/A
1967ChevroletImpalaN/A
1967Oldsmobile98N/ADelco Switch; 2nd Design
1967OldsmobileCutlassN/ADelco Switch; 2nd Design
1967OldsmobileDelta 88N/ADelco Switch; 2nd Design
1967OldsmobileToronadoN/ADelco Switch; 2nd Design
1967PontiacBonnevilleN/ADelco Switch; 2nd Design
1967PontiacCatalinaN/ADelco Switch; 2nd Design
1967PontiacFirebirdN/ADelco Switch; 2nd Design
1967PontiacGrand PrixN/ADelco Switch; 2nd Design
1967PontiacGTON/ADelco Switch; 2nd Design
1967PontiacTempestN/ADelco Switch; 2nd Design

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

1893590191401351S7692319695253-63708DL6127DR6SM211TSR108

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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