How to replace the hazard and turn signal flasher on Chevrolet Blazer?

Before proceeding you must open the glove box to see its retaining tab and push upwards to support the glove box naturally. Insert a suitable flat-bladed tool to remove the plastic retainer holding the hazard/Turn Signal Flasher on the c203 body harness connector. Pull out the flasher when ready. Normally attach the new flasher unit to the c203 body harness connector. Use the plastic retainer properly to keep the connection stable and secure. Use the flat-blade tool to push down the glove box retention tab so you can reposition and shut the glove box.

OEM Chevrolet Blazer Turn Signal Flasher

Turn Signal Indicator Flasher

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5 Turn Signal Flashers found

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Chevrolet Blazer Turn Signal Flasher Part Number: 11516051
$44.00 MSRP: $85.40
You Save: $41.40 (49%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Flasher, Hazard Lamp & Turn Signal Lamp; Hazard Flasher; Flasher; Flasher, Chassis/Body Marker/Hazard; Flasher, Turn Signal Lamp
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-2003, 1992-1994 Chevrolet Blazer | Base, Cheyenne, LS, LT, Silverado, Silverado Sport, Trailblazer, Xtreme, ZR2 | 6 Cyl 4.3 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL
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Chevrolet Blazer Fuel Pump Relay Part Number: 12088594
Product Specifications
- Other Name: Relay, Electronic Brake Control; Multi Purpose Relay; Cooling Fan Relay; Fog Light Relay; ABS Relay; A/C Relay, relays for fan, control, power, compressor, motor, lighting & fuel
- Replaces: 12034544, 15210866, 15591178, 22555387, 25609047, 12088596, 22570060
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1994 Chevrolet Blazer | Base, Cheyenne, Silverado, Silverado Sport | 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL
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Chevrolet Blazer Flasher Relay Part Number: 19209674
$14.10 MSRP: $25.52
You Save: $11.42 (45%)
Ships in 1-2 Business Days
Product Specifications
- Other Name: Flasher Assembly, Chassis/Body Marker/Hazard; Multi Purpose Relay; Turn Signal Flasher; Hazard Flasher Unit; Relay; Chassis/Body Marker Flasher; Turn Signal Lamp Flasher.
- Replaces: 00491391, 10178780, 10041073, 10039390, 15648653, 491391, 11515735
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1997, 1992 Chevrolet Blazer | Base, Cheyenne, LS, LT, Silverado, Silverado Sport | 6 Cyl 4.3 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL
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Chevrolet Blazer Flasher Part Number: 12450329
Product Specifications
- Other Name: Flasher, Chassis/Body Marker/Hazard; Flasher, Turn Signal Lamp
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2005 Chevrolet Blazer | Base, LS, Xtreme, ZR2 | 6 Cyl 4.3 L GAS
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Chevrolet Blazer Flasher Part Number: 12450057
Product Specifications
- Other Name: Flasher, Hazard Lamp & Turn Signal Lamp; Flasher, Chassis/Body Marker/Hazard; Flasher, Turn Signal Lamp
- Replaces: 09442893, 9442893
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2004 Chevrolet Blazer | LS, Xtreme, ZR2 | 6 Cyl 4.3 L GAS

Chevrolet Blazer Turn Signal Flasher

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Chevrolet Blazer Turn Signal Flasher Parts and Q&A

Flasher
12450057
Q: How to replace the hazard and turn signal flasher on Chevrolet Blazer?
A:
Before proceeding you must open the glove box to see its retaining tab and push upwards to support the glove box naturally. Insert a suitable flat-bladed tool to remove the plastic retainer holding the hazard/Turn Signal Flasher on the c203 body harness connector. Pull out the flasher when ready. Normally attach the new flasher unit to the c203 body harness connector. Use the plastic retainer properly to keep the connection stable and secure. Use the flat-blade tool to push down the glove box retention tab so you can reposition and shut the glove box.