What Should You Do If Turn Signal Flasher and Hazard Flasher Function Fails on Chevrolet Avalanche?

The turn signal and hazard flasher relay on certain vehicles is handled by the Body Control Module (BCM). If a bulb on one side of the vehicle flashes faster than normal while the other bulb on the same side doesn't light up, it's likely that the non-flashing bulb is faulty and needs to be replaced. If none are flashing, replace the Body Control Module.

Genuine Chevrolet Avalanche Turn Signal Flasher

Turn Signal Indicator Flasher

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3 Turn Signal Flashers found

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Chevrolet Avalanche Flasher,Hazard Lamp & Turn Signal Lamp
Part Number: 10383321
$52.96 MSRP: $103.24
You Save: $50.28 (49%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: FLASHER, Chassis/Body Marker/Hazard; Flasher, Flasher Relay
- Replaces: 15764135
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2006 Chevrolet Avalanche | 1/2 TON, 3/4 TON | 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 8.1L
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Chevrolet Avalanche Flasher,Hazard Lamp & Turn Signal Lamp
Part Number: 10383320
$61.79 MSRP: $120.44
You Save: $58.65 (49%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: FLASHER, Chassis/Body Marker/Hazard; Flasher
- Replaces: 15764136
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2006 Chevrolet Avalanche | 1/2 TON, 3/4 TON | 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 8.1L
View related parts
Chevrolet Avalanche Flasher,Hazard Lamp & Turn Signal Lamp
Part Number: 12450072
Product Specifications
- Other Name: FLASHER, Chassis/Body Marker/Hazard; Flasher
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002 Chevrolet Avalanche | 1/2 TON, 3/4 TON | 8 Cyl 5.3L, 8 Cyl 8.1L

Chevrolet Avalanche Turn Signal Flasher

Each OEM Chevrolet Avalanche Turn Signal Flasher we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

Chevrolet Avalanche Turn Signal Flasher Parts Questions & Experts Answers

Relay,Parking Lamp
19116962
Q: What Should You Do If Turn Signal Flasher and Hazard Flasher Function Fails on Chevrolet Avalanche?
A:
The turn signal and hazard flasher relay on certain vehicles is handled by the Body Control Module (BCM). If a bulb on one side of the vehicle flashes faster than normal while the other bulb on the same side doesn't light up, it's likely that the non-flashing bulb is faulty and needs to be replaced. If none are flashing, replace the Body Control Module.