Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 12450057 Flasher,Hazard Lamp & Turn Signal Lamp. It is sometimes referred to as GM Relay, GM Turn Signal Flasher. Our GM parts and accessories are expedited directly from authorized GM dealers strategically located all across the U.S. and are backed by the manufacturer's 12 month, 12,000 mile warranty. OEM GM parts are the best for restoring your vehicle to factory condition performance. This part fits specific Chevrolet Blazer, Express, S10 models. It fits GMC Safari, Savana, Sonoma. It also fits Oldsmobile Bravada.
Affordable, reliable and built to last, GM part # 12450057 Flasher,Hazard Lamp & Turn Signal Lamp stands out as the smart option. GMPartsGiant.com is your prime online source with the biggest and best selection of genuine GM parts and accessories at giant discounted prices. We have the OEM GM parts and accessories you need at the wholesale prices. GMPartsGiant.com has you covered no matter what type of GM vehicle you drive. For detailed GMC parts information, click here.
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GM 12450057 Flasher,Hazard Lamp & Turn Signal Lamp
1996-2005 GM
- Part DescriptionFLASHER, Chassis/Body Marker/Hazard
- Replaces9442893, 09442893
- ManufacturerGeneral Motors
- Manufacturer's NotesThis part is discontinued.
Product Specifications
Brand Genuine GM Manufacturer Part Number 12450057 Part Description FLASHER, Chassis/Body Marker/Hazard Other Names Flasher Item Dimensions 2.4 x 1.8 x 1.3 inches Item Weight 0.40 Pounds Condition New Fitment Type Direct Replacement Replaces 9442893, 09442893 Manufacturer General Motors SKU 12450057 Warranty This genuine GM part is guaranteed by GM's factory warranty. Shipping & Return Shipping Policy Return Policy Warning: California’s Proposition 65Vehicle Fitment
Year Make Model Engine Important vehicle option details 1996-2005 Chevrolet Astro 6 Cyl 4.3L VAN ASTRO 2003, 1998-2000 Chevrolet Blazer 6 Cyl 4.3L 2 DOOR, 4 DOOR 1997-2002 Chevrolet Express 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L 1 TON CARGO EXPRESS, 1 TON PASSENGER, 1/2 TON CARGO EXPRESS, 1/2 TON PASSENGER EXPRESS, 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS 1998-2004 Chevrolet S10 4 Cyl 2.2L, 4 Cyl 2.2L Flex, 6 Cyl 4.3L CREW CAB, PICKUP, PICKUP EXTENDED CAB 1998-2000 GMC Jimmy 6 Cyl 4.3L 2 DOOR, 4 DOOR 1996-2005 GMC Safari 6 Cyl 4.3L VAN SAFARI 1997-2002 GMC Savana 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L 1 TON CARGO EXPRESS, 1 TON CARGO SAVANA, 1 TON PASSENGER, 1/2 TON CARGO, 1/2 TON CARGO EXPRESS, 1/2 TON CARGO SAVANA, 1/2 TON PASSENGER EXPRESS, 1/2 TON PASSENGER SAVANA, 3/4 TON CARGO EXPRESS, 3/4 TON CARGO SAVANA, 3/4 TON PASSENGER EXPRESS, 3/4 TON PASSENGER SAVANA 1998-2004 GMC Sonoma 4 Cyl 2.2L, 4 Cyl 2.2L Flex, 6 Cyl 4.3L 4 DOOR, PICKUP, PICKUP EXTENDED CAB 1998-2000 Oldsmobile Bravada 6 Cyl 4.3L BRAVADA
Customer Questions & Answers
- Q:I am wonder if this is complete and correct part for my vehicle. Posted by GMPartsGiant Specialist
- A:You can Select Your Vehicle to check if 12450057 fits your vehicle.Posted by GMPartsGiant Specialist
- Q:What should you do after removing the bolt at the bottom of the steering column for the 1995 Chevrolet Blazer? Posted by Customer
- A:Separate the two multi-function switch connectors from the large bulkhead connector.Posted by GMPartsGiant Specialist
- See expert answers on similar Turn Signal Flasher
- Q:What is the location and function of the turn signal flasher and hazard flasher in a Chevrolet Blazer,S10,GMC Jimmy and Sonoma? Posted by Customer
- A:The turn signal flasher is a small canister-shaped unit located under the dash behind the knee bolster or behind the glove compartment on 1999 and later models. It is next to the large wiring disconnect and is retained by a plastic strap. When functioning properly, an audible click can be heard during its operation. If the turn signals fail on one side and the flasher unit does not make its characteristic clicking sound, a faulty turn signal bulb is indicated. If both turn signals fail to blink, it may be due to a blown fuse, a faulty flasher unit, a broken switch, or a loose or open connection. To replace the flasher, the under-dash panel or knee bolster needs to be removed and the flasher needs to be unplugged. The replacement unit should be identical to the original. The hazard flasher, which flashes all four turn signals simultaneously when activated, is located in the instrument panel behind the knee bolster or behind the glove compartment on 1999 and later models. It is also next to the large wiring disconnect and is retained by a plastic strap. The hazard flasher is checked in a similar fashion to the turn signal flasher. To replace it, the under-dash panel or knee bolster needs to be removed for access and the flasher needs to be unplugged. The replacement unit should be identical to the one it replaces.Posted by GMPartsGiant Specialist
- Q:Where are these relays typically grouped together for the 1999 Chevrolet Blazer? Posted by Customer
- A:These relays are typically grouped together in various locations, including the engine compartment.Posted by GMPartsGiant Specialist
- See expert answers on similar Relay
- Q:What should you do after removing the bolt at the bottom of the steering column for the 2003 Chevrolet S10? Posted by Customer
- A:Separate the two multi-function switch connectors from the large bulkhead connector.Posted by GMPartsGiant Specialist
- See expert answers on similar Turn Signal Flasher
- Q:Where are these relays typically grouped together of the 2000 GMC Jimmy? Posted by Customer
- A:These relays are typically grouped together in various locations, including the engine compartment.Posted by GMPartsGiant Specialist
- See expert answers on similar Relay
- Q:What do several electrical accessories in the 1996 Chevrolet S10 rely on to transmit electrical signals to their respective components? Posted by Customer
- A:Several electrical accessories in a vehicle rely on relays to transmit electrical signals to their respective components.Posted by GMPartsGiant Specialist
- See expert answers on similar Relay
- Q:What should you do next after removing the Torx screws of the 1999 GMC Jimmy? Posted by Customer
- A:Unclip the wire ties that secure the multi-function switch harness to the other steering column wires.Posted by GMPartsGiant Specialist
- See expert answers on similar Turn Signal Flasher
- Q:How can you replace the hazard flasher for the 1996 Chevrolet S10? Posted by Customer
- A:To replace the hazard flasher, the under-dash panel or knee bolster needs to be removed for access and the flasher needs to be unplugged. The replacement unit should be identical to the one it replaces.Posted by GMPartsGiant Specialist
- See expert answers on similar Turn Signal Flasher
- Q:How can you replace the turn signal flasher of the 1996 GMC Jimmy? Posted by Customer
- A:To replace the turn signal flasher, the under-dash panel or knee bolster needs to be removed and the flasher needs to be unplugged. The replacement unit should be identical to the original.Posted by GMPartsGiant Specialist
- See expert answers on similar Turn Signal Flasher
- Q:Where are these relays typically grouped together for the 2000 GMC Sonoma? Posted by Customer
- A:These relays are typically grouped together in various locations, including the engine compartment.Posted by GMPartsGiant Specialist
- See expert answers on similar Relay
- Q:How do you remove the Turn Signal Flasher on Chevrolet Blazer,S10,GMC Jimmy and Sonoma? Posted by Customer
- A:To remove the turn signal switch, start by disconnecting the negative battery cable and removing the steering column covers and driver's knee bolster. Then, remove the two Torx screws that secure the multi-function switch to the top of the steering column. Next, unclip the wire ties that secure the multi-function switch harness to the other steering column wires. At the bottom of the steering column, remove the bolt that secures the large bulkhead electrical connector to the firewall. Separate the two multi-function switch connectors from the large bulkhead connector. It's important to note that the multi-function switch and its harness must be replaced as a unit. To install the new switch, simply reverse the steps of the removal process.Posted by GMPartsGiant Specialist
- Q:Where is the hazard flasher located for the 1998 GMC Sonoma? Posted by Customer
- A:The hazard flasher is located in the instrument panel behind the knee bolster or behind the glove compartment on 1999 and later models.Posted by GMPartsGiant Specialist
- See expert answers on similar Turn Signal Flasher
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