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Please, add your first item to the wishlist

Select vehicle to confirm fitment

Headlight Switch

PART#: D6251D
ACDelco
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
1996ChevroletP30Base6.5V8DIESEL8 Term.
1996ChevroletP30Base4.3V6GAS8 Term.
1996ChevroletP30Base5.7V8GAS8 Term.
1996ChevroletP30Base7.4V8GAS8 Term.
1996GMCP3500Base4.3V6GAS8 Term.
1996GMCP3500Base6.5V8DIESEL8 Term.
1996GMCP3500Base7.4V8GAS8 Term.
1996GMCP3500Base5.7V8GAS8 Term.
1995ChevroletP30Base7.4V8GAS8 Term.
1995ChevroletP30Base6.5V8DIESEL8 Term.
1995ChevroletP30Base4.3V6GAS8 Term.
1995ChevroletP30Base5.7V8GAS8 Term.
1995GMCP3500Base6.5V8DIESEL8 Term.
1995GMCP3500Base4.3V6GAS8 Term.
1995GMCP3500Base7.4V8GAS8 Term.
1995GMCP3500Base5.7V8GAS8 Term.
1994ChevroletP30Base5.7V8GAS8 Term.
1994ChevroletP30Base4.3V6GAS8 Term.
1994ChevroletP30Base7.4V8GAS8 Term.
1994ChevroletP30Base6.5V8DIESEL8 Term.
1994GMCP3500Base5.7V8GAS8 Term.
1994GMCP3500Base6.5V8DIESEL8 Term.
1994GMCP3500Base7.4V8GAS8 Term.
1994GMCP3500Base4.3V6GAS8 Term.
1989GMCP2500Value Van5.7V8GAS
1989GMCP2500Value Van4.8L6GAS
1989GMCP2500Base6.2V8DIESEL
1989GMCP2500Base4.8L6GAS
1989GMCP2500Base5.7V8GAS
1989GMCP2500Value Van6.2V8DIESEL
1989GMCP3500Value Van5.7V8GAS
1989GMCP3500Base5.7V8GAS
1989GMCP3500Value Van6.2V8DIESEL
1989GMCP3500Base6.2V8DIESEL
1989GMCP3500Base7.4V8GAS
1989GMCP3500Base4.8L6GAS
1989GMCP3500Value Van7.4V8GAS
1989GMCP3500Value Van4.8L6GAS
1988CadillacCimarronBase2.8V6GAS8 Term.; w/o Auto Headlights; w/o Digital Instrument Panel
1988ChevroletMonte CarloSS5.0V8GAS8 Term.
1988ChevroletMonte CarloBase5.0V8GAS8 Term.
1988ChevroletMonte CarloBase4.3V6GAS8 Term.
1988ChevroletMonte CarloLS4.3V6GAS8 Term.
1988ChevroletMonte CarloLS5.0V8GAS8 Term.
1987CadillacCimarronBase2.8V6GAS8 Term.; w/o Auto Headlights; w/o Digital Instrument Panel
1987PontiacSafariBase5.0V8GAS8 Term.
1986CadillacCimarronBase2.0L4GAS8 Term.; w/o Auto Headlights; w/o Digital Instrument Panel
1986CadillacCimarrond'Oro2.8V6GAS8 Term.; w/o Auto Headlights; w/o Digital Instrument Panel
1986CadillacCimarronBase2.8V6GAS8 Term.; w/o Auto Headlights; w/o Digital Instrument Panel
1986CadillacCimarrond'Oro2.0L4GAS8 Term.; w/o Auto Headlights; w/o Digital Instrument Panel
1985CadillacCimarronBase2.8V6GAS8 Term.; w/o Auto Headlights; w/o Digital Instrument Panel
1985CadillacCimarronBase2.0L4GAS8 Term.; w/o Auto Headlights; w/o Digital Instrument Panel
1985CadillacCimarrond'Oro2.8V6GAS8 Term.; w/o Auto Headlights; w/o Digital Instrument Panel
1985CadillacCimarrond'Oro2.0L4GAS8 Term.; w/o Auto Headlights; w/o Digital Instrument Panel
1985OldsmobileDelta 88Royale5.7V8DIESEL8 Term.; w/o Twilight Sentinel | Sedan;
1985OldsmobileDelta 88Royale Brougham3.8V6GAS8 Term.; w/o Twilight Sentinel | Sedan;
1985OldsmobileDelta 88Royale Brougham5.7V8DIESEL8 Term.; w/o Twilight Sentinel | Sedan;
1985OldsmobileDelta 88Royale5.0V8GAS8 Term.; w/o Twilight Sentinel | Sedan;
1985OldsmobileDelta 88Royale Brougham5.0V8GAS8 Term.; w/o Twilight Sentinel | Sedan;
1985OldsmobileDelta 88Royale Brougham LS5.0V8GAS8 Term.; w/o Twilight Sentinel | Sedan;
1985OldsmobileDelta 88Royale Brougham LS5.7V8DIESEL8 Term.; w/o Twilight Sentinel | Sedan;
1985OldsmobileDelta 88Royale3.8V6GAS8 Term.; w/o Twilight Sentinel | Sedan;
1984OldsmobileDelta 88Royale Brougham LS3.8V6GAS8 Term.; w/o Twilight Sentinel | Sedan;
1984OldsmobileDelta 88Royale Brougham LS5.0V8GAS8 Term.; w/o Twilight Sentinel | Sedan;
1984OldsmobileDelta 88Royale Brougham3.8V6GAS8 Term.; w/o Twilight Sentinel | Sedan;
1984OldsmobileDelta 88Royale3.8V6GAS8 Term.; w/o Twilight Sentinel | Sedan;
1984OldsmobileDelta 88Royale5.7V8DIESEL8 Term.; w/o Twilight Sentinel | Sedan;
1984OldsmobileDelta 88Royale5.0V8GAS8 Term.; w/o Twilight Sentinel | Sedan;
1984OldsmobileDelta 88Royale Brougham5.0V8GAS8 Term.; w/o Twilight Sentinel | Sedan;
1984OldsmobileDelta 88Royale Brougham LS5.7V8DIESEL8 Term.; w/o Twilight Sentinel | Sedan;
1984OldsmobileDelta 88Royale Brougham5.7V8DIESEL8 Term.; w/o Twilight Sentinel | Sedan;
1983OldsmobileDelta 88Royale3.8V6GAS8 Term.; w/o Twilight Sentinel | Sedan;
1983OldsmobileDelta 88Base5.7V8DIESEL8 Term.; w/o Twilight Sentinel | Sedan;
1983OldsmobileDelta 88Base5.0V8GAS8 Term.; w/o Twilight Sentinel | Sedan;
1983OldsmobileDelta 88Royale5.7V8DIESEL8 Term.; w/o Twilight Sentinel | Sedan;
1983OldsmobileDelta 88Base3.8V6GAS8 Term.; w/o Twilight Sentinel | Sedan;
1983OldsmobileDelta 88Royale5.0V8GAS8 Term.; w/o Twilight Sentinel | Sedan;
1983OldsmobileDelta 88Royale Brougham5.7V8DIESEL8 Term.; w/o Twilight Sentinel | Sedan;
1983OldsmobileDelta 88Royale Brougham3.8V6GAS8 Term.; w/o Twilight Sentinel | Sedan;
1983OldsmobileDelta 88Royale Brougham5.0V8GAS8 Term.; w/o Twilight Sentinel | Sedan;
1983OldsmobileCustom CruiserBase5.7V8DIESEL8 Term.; w/o Auto Headlights
1983OldsmobileCustom CruiserBase5.0V8GAS8 Term.; w/o Auto Headlights
1979BuickOpelSport1.8L4GASw/o Auto. Light On/Off Delay
1979BuickOpelBase1.8L4GASw/o Auto. Light On/Off Delay
1979BuickOpelDeluxe1.8L4GASw/o Auto. Light On/Off Delay
1978BuickOpelBase1.8L4GASw/o Auto. Light On/Off Delay
1978BuickOpelSport1.8L4GASw/o Auto. Light On/Off Delay
1978BuickOpelDeluxe1.8L4GASw/o Auto. Light On/Off Delay
1975ChevroletNovaBase4.1L6GAS
1975ChevroletNovaLN4.1L6GAS
1975ChevroletNovaBase4.3V8GAS
1975ChevroletNovaBase5.7V8GAS
1975ChevroletNovaCustom5.7V8GAS
1975ChevroletNovaPolice4.3V8GAS
1975ChevroletNovaCustom4.3V8GAS
1975ChevroletNovaLN5.7V8GAS
1975ChevroletNovaLN4.3V8GAS
1975ChevroletNovaPolice5.7V8GAS
1975ChevroletNovaPolice4.1L6GAS
1975ChevroletNovaCustom4.1L6GAS
1975ChevroletVegaLX2.3L4GAS8 Term.
1975ChevroletVegaCosworth2.0L4GAS8 Term.
1975ChevroletVegaPanel Express2.3L4GAS8 Term.
1975ChevroletVegaBase2.3L4GAS8 Term.
1975ChevroletVegaEstate Wagon2.3L4GAS8 Term.
1974ChevroletNovaBase4.1L6GAS
1974ChevroletNovaCustom5.7V8GAS
1974ChevroletNovaCustom4.1L6GAS
1974ChevroletNovaBase4.1L6GAS
1974ChevroletNovaBase5.7V8GAS
1974ChevroletNovaCustom4.1L6GAS
1974ChevroletVegaBase2.3L4GAS8 Term.
1974ChevroletVegaPanel2.3L4GAS8 Term.
1974ChevroletVegaPanel2.3L4GAS8 Term.
1974ChevroletVegaBase2.3L4GAS8 Term.
1974PontiacBonnevilleBase7.5V8GAS8 Term.
1974PontiacBonnevilleBase6.6V8GAS8 Term.
1974PontiacBonnevilleBase5.7V8GAS8 Term.
1974PontiacCatalinaSafari6.6V8GAS8 Term.
1974PontiacCatalinaBase6.6V8GAS8 Term.
1974PontiacCatalinaBase7.5V8GAS8 Term.
1974PontiacCatalinaSafari7.5V8GAS8 Term.
1974PontiacGrand AmBase6.6V8GAS8 Term.
1974PontiacGrand AmBase7.5V8GAS8 Term.
1974PontiacGrand AmBase5.7V8GAS8 Term.
1974PontiacGrand PrixBase7.5V8GAS8 Term.
1974PontiacGrand PrixBase6.6V8GAS8 Term.
1974PontiacGrandvilleBase7.5V8GAS8 Term.
1974PontiacGrandvilleBase6.6V8GAS8 Term.
1974PontiacLeMansSafari Luxury5.7V8GAS8 Term.
1974PontiacLeMansSport5.7V8GAS8 Term.
1974PontiacLeMansBase5.7V8GAS8 Term.
1974PontiacLeMansLuxury5.7V8GAS8 Term.
1974PontiacLeMansSafari Luxury5.7V8GAS8 Term.
1974PontiacLeMansSafari6.6V8GAS8 Term.
1974PontiacLeMansSport5.7V8GAS8 Term.
1974PontiacLeMansSafari5.7V8GAS8 Term.
1974PontiacLeMansBase4.1L6GAS8 Term.
1974PontiacLeMansSport7.5V8GAS8 Term.
1974PontiacLeMansSafari7.5V8GAS8 Term.
1974PontiacLeMansSport4.1L6GAS8 Term.
1974PontiacLeMansBase5.7V8GAS8 Term.
1974PontiacLeMansSafari5.7V8GAS8 Term.
1974PontiacLeMansLuxury7.5V8GAS8 Term.
1974PontiacLeMansLuxury5.7V8GAS8 Term.
1974PontiacLeMansSport6.6V8GAS8 Term.
1974PontiacLeMansSafari Luxury7.5V8GAS8 Term.
1974PontiacLeMansBase6.6V8GAS8 Term.
1974PontiacLeMansSafari4.1L6GAS8 Term.
1974PontiacLeMansBase4.1L6GAS8 Term.
1974PontiacLeMansBase7.5V8GAS8 Term.
1974PontiacLeMansSport4.1L6GAS8 Term.
1974PontiacVenturaBase4.1L6GAS8 Term.
1974PontiacVenturaBase5.7V8GAS8 Term.
1974PontiacVenturaBase5.7V8GAS8 Term.
1974PontiacVenturaCustom4.1L6GAS8 Term.
1974PontiacVenturaCustom5.7V8GAS8 Term.
1974PontiacVenturaBase4.1L6GAS8 Term.
1974PontiacVenturaCustom5.7V8GAS8 Term.
1974PontiacVenturaCustom4.1L6GAS8 Term.
1974PontiacVenturaGTO5.7V8GAS8 Term.
1973ChevroletBlazerBase5.7V8GAS
1973ChevroletBlazerBase5.0V8GAS
1973ChevroletBlazerBase4.1L6GAS
1973ChevroletBlazerBase7.4V8GAS
1973ChevroletBlazerBase7.4V8GAS
1973ChevroletBlazerBase4.1L6GAS
1973ChevroletBlazerBase4.8L6GAS
1973ChevroletBlazerBase4.8L6GAS
1973ChevroletC10 PickupBase4.8L6GAS
1973ChevroletC10 PickupBase5.7V8GAS
1973ChevroletC10 PickupBase5.0V8GAS
1973ChevroletC10 PickupBase5.7V8LPG
1973ChevroletC10 PickupBase4.1L6LPG
1973ChevroletC10 PickupBase4.1L6GAS
1973ChevroletC10 PickupBase4.8L6GAS
1973ChevroletC10 PickupBase7.4V8GAS
1973ChevroletC10 PickupBase4.1L6GAS
1973ChevroletC10 PickupBase7.4V8GAS
1973ChevroletC10 SuburbanBase4.1L6GAS
1973ChevroletC10 SuburbanBase4.8L6GAS
1973ChevroletC10 SuburbanBase7.4V8GAS
1973ChevroletC10 SuburbanBase4.1L6GAS
1973ChevroletC10 SuburbanBase5.7V8LPG
1973ChevroletC10 SuburbanBase7.4V8GAS
1973ChevroletC10 SuburbanBase5.0V8GAS
1973ChevroletC10 SuburbanBase4.1L6LPG
1973ChevroletC10 SuburbanBase4.8L6GAS
1973ChevroletC10 SuburbanBase5.7V8GAS
1973ChevroletC20 PickupBase7.4V8GAS
1973ChevroletC20 PickupBase5.0V8GAS
1973ChevroletC20 PickupBase4.1L6GAS
1973ChevroletC20 PickupBase5.7V8LPG
1973ChevroletC20 PickupBase4.1L6LPG
1973ChevroletC20 PickupBase5.7V8GAS
1973ChevroletC20 PickupBase4.1L6GAS
1973ChevroletC20 PickupBase4.8L6GAS
1973ChevroletC20 PickupBase4.8L6GAS
1973ChevroletC20 PickupBase7.4V8GAS
1973ChevroletC20 SuburbanBase5.0V8GAS
1973ChevroletC20 SuburbanBase5.7V8LPG
1973ChevroletC20 SuburbanBase4.1L6GAS
1973ChevroletC20 SuburbanBase4.8L6GAS
1973ChevroletC20 SuburbanBase7.4V8GAS
1973ChevroletC20 SuburbanBase5.7V8GAS
1973ChevroletC20 SuburbanBase4.1L6LPG
1973ChevroletC20 SuburbanBase7.4V8GAS
1973ChevroletC20 SuburbanBase4.8L6GAS
1973ChevroletC20 SuburbanBase4.1L6GAS
1973ChevroletC30 PickupBase4.1L6GAS
1973ChevroletC30 PickupBase4.8L6GAS
1973ChevroletC30 PickupBase5.7V8GAS
1973ChevroletC30 PickupBase4.1L6GAS
1973ChevroletC30 PickupBase5.0V8GAS
1973ChevroletC30 PickupBase4.8L6GAS
1973ChevroletC30 PickupBase5.7V8LPG
1973ChevroletC30 PickupBase4.1L6LPG
1973ChevroletC30 PickupBase7.4V8GAS
1973ChevroletC30 PickupBase7.4V8GAS
1973ChevroletCamaroRS5.0V8GAS8 Term.
1973ChevroletCamaroBase4.1L6GAS8 Term.
1973ChevroletCamaroBase5.0V8GAS8 Term.
1973ChevroletCamaroBase4.1L6GAS8 Term.
1973ChevroletCamaroRS4.1L6GAS8 Term.
1973ChevroletCamaroZ285.7V8GAS8 Term.
1973ChevroletCamaroLT5.7V8GAS8 Term.
1973ChevroletCamaroBase5.7V8GAS8 Term.
1973ChevroletCamaroLT5.0V8GAS8 Term.
1973ChevroletCamaroRS5.7V8GAS8 Term.
1973ChevroletCamaroRS4.1L6GAS8 Term.
1973ChevroletCapriceEstate6.6V8GAS8 Term.
1973ChevroletCapriceClassic7.4V8GAS8 Term.
1973ChevroletCapriceClassic4.1L6GAS8 Term.
1973ChevroletCapriceEstate5.7V8GAS8 Term.
1973ChevroletCapriceClassic5.7V8GAS8 Term.
1973ChevroletCapriceClassic7.4V8GAS8 Term.
1973ChevroletCapriceEstate7.4V8GAS8 Term.
1973ChevroletCapriceClassic6.6V8GAS8 Term.
1973ChevroletCapriceClassic5.0V8GAS8 Term.
1973ChevroletCapriceEstate7.4V8GAS8 Term.
1973ChevroletCapriceEstate4.1L6GAS8 Term.
1973ChevroletCapriceEstate5.0V8GAS8 Term.
1973ChevroletChevelleDeluxe7.4V8GAS8 Term.
1973ChevroletChevelleDeluxe4.1L6GAS8 Term.
1973ChevroletChevelleDeluxe7.4V8GAS8 Term.
1973ChevroletChevelleDeluxe5.0V8GAS8 Term.
1973ChevroletChevelleDeluxe5.7V8GAS8 Term.
1973ChevroletChevelleDeluxe6.6V8GAS8 Term.
1973ChevroletEl CaminoBase6.6V8GAS8 Term.
1973ChevroletEl CaminoBase5.0V8GAS8 Term.
Product info

The ACDelco Headlight Switch part number D6251D is a reliable and high-quality replacement part designed for Buick, Cadillac, Chevrolet, and GMC vehicles. The switch is made from top-quality materials that make it durable and long-lasting.

One of the key benefits of the ACDelco Headlight Switch is its ease of installation. It is designed to fit perfectly and work seamlessly with your car’s existing system, making the process of replacing your old headlight switch quick and hassle-free.

The switch also features a sturdy construction that ensures it can withstand everyday use and harsh driving conditions. It is built to last and provide reliable performance for years to come.

The ACDelco Headlight Switch part number D6251D is designed to provide a smooth and responsive operation, allowing you to easily switch your vehicle’s headlights on and off. This makes it an essential component for safe and comfortable driving, especially during night time or low light conditions.

Overall, the ACDelco Headlight Switch part number D6251D is an excellent choice for anyone looking for a high-quality, reliable, and easy-to-install replacement switch for their Buick, Cadillac, Chevrolet, or GMC vehicle. It offers improved performance, durability, and convenience, making it a great investment for any car owner.

About ACDelco

When it comes to top-notch auto parts, one brand that stands tall is ACDelco. Popular for its commitment to quality and innovation, ACDelco has been a trusted name in the automotive industry. At Newparts.com, we're proud to offer a wide selection of ACDelco auto parts, including ACDelco spark plugs, ACDelco alternators, and ACDelco air filters, and other ACDelco parts, all at discounted prices.

ACDelco spark plugs are engineered to deliver exceptional performance and reliability, ensuring optimal engine operation and fuel efficiency. Whether you're cruising down the highway or navigating city streets, you can trust ACDelco spark plugs to keep your engine firing on all cylinders.

When it comes to power generation, ACDelco alternators are second to none. Designed to withstand the challenges of daily driving, ACDelco alternators deliver consistent power output to keep your vehicle's electrical systems running smoothly. With ACDelco alternators from Newparts.com, you can count on reliable performance mile after mile.

In addition to spark plugs and alternators, we also offer a range of ACDelco air filters to help keep your engine breathing clean, fresh air. ACDelco air filters are designed to trap dirt, dust, and other contaminants, preventing them from entering your engine and causing damage. With a high-quality ACDelco air filter from Newparts.com, you can enjoy improved engine performance and extended engine life.

At Newparts.com, we understand that getting the right parts quickly is essential. That's why we offer fast shipping on all ACDelco auto parts, so you can get back on the road with confidence. Plus, with our discounted prices, you can save big on the parts you need to keep your vehicle running smoothly. In case you want to purchase parts by phone, feel free to call us at 855-505-2886 and our customer service team will help you out. 

Whether you're in need of spark plugs, alternators, air filters, or any other ACDelco auto parts, Newparts.com has you covered. Shop our selection today and experience the quality and reliability of ACDelco for yourself.

Specifications
Yes
ColorBlack and White
Connector GenderFemale
Connector Quantity1
FunctionsHeadlamps
Knob IncludedNo
Mounting PositionNut Secures Switch to Instrument Panel
Switch Activation TypeRotary
Switch Mounting TypeFastening Nut
Terminal GenderMale
Terminal Quantity8
Terminal TypeBlade
Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

Delivery Info

Newparts.com is your go to store for all parts and accessories at the best price and delivered quickly. Every order we ship receives a tracking number so that you can watch it all the way until it reaches your door. We only ship using the major shipping carriers like FedEx, UPS and USPS to ensure quick and safe delivery of your new car parts order.

Returns Info

Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

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