What are relays and how are they used in Chevrolet Avalanche,Silverado,Suburban,Tahoe,GMC Sierra,Yukon,Yukon Denali and Yukon XL?

Relays are used in several electrical circuits in vehicles to transmit electrical signals to components. They use a low-current control circuit to open and close a high-current power circuit. If a relay is defective, the corresponding component will not function properly. Most relays are located in the engine compartment fuse/relay box, with some specialized relays located above the interior fuse box in the dash. To test a suspected faulty relay, it can be removed and tested using an ohmmeter to check continuity through the relay control coil and power circuit terminals. The terminals of ISO relays are numbered to indicate their usual circuit connections and functions. If the relay fails any of the tests, it must be replaced as a unit.

Genuine Chevrolet Tahoe Relay

Wire Relay

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32 Relays found

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Chevrolet Tahoe RELAY ASM,ACSRY TIME DELAY CUTOFF *GRAY
Part Number: 13500114
$9.30 MSRP: $19.52
You Save: $10.22 (53%)
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Product Specifications
- Replaces: 12193606, 19115080, 15328866, 12135034, 15393412, 12088567, 12135170, 19116057
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2015-2021 Chevrolet Tahoe | 1500 4 DOOR UTILITY, 4 DOOR 1/2 TON | 8 Cyl 5.3L, 8 Cyl 6.2L
- 1999-2012 Chevrolet Tahoe | 4 DOOR 1/2 TON, CLASSIC 4 DOOR 1/2 TON | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 5.7L, 8 Cyl 6.0L, 8 Cyl 6.0L Flex
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Chevrolet Tahoe Relay Asm,Multiuse *Gray
Part Number: 13503102
$7.65 MSRP: $15.80
You Save: $8.15 (52%)
Ships in 1-2 Business Days
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Product Specifications
- Replaces: 12177236, 12193614, 12088592, 12088576, 12135175, 12193604, 15328864
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995-2014 Chevrolet Tahoe | 4 DOOR 1/2 TON, CLASSIC 2 DOOR 1/2 TON, CLASSIC 4 DOOR 1/2 TON | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 5.7L, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.5L Diesel
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Chevrolet Tahoe RELAY ASM,FAN CONT
Part Number: 13503103
$4.69 MSRP: $10.49
You Save: $5.80 (56%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Fan Relay, Fuel Pump Relay, Relay
- Replaces: 19115298, 12135198, 12193612, 12177234, 12077865, 12193602, 21997408, 15328865, 19116363
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2014 Chevrolet Tahoe | 4 DOOR 1/2 TON | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.0L Flex
- 1997-2002 Chevrolet Tahoe | 4 DOOR 1/2 TON, CLASSIC 4 DOOR 1/2 TON | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 5.7L, 8 Cyl 6.5L Diesel
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Chevrolet Tahoe Relay Asm,Multiuse
Part Number: 19118886
$47.15 MSRP: $105.24
You Save: $58.09 (56%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: RELAY, Fuel Pump
- Replaces: 84095360, 12193601, 12077864, 12088577, 12077867, 12193611, 12193603, 12135085, 19131161, 12135086, 12135005, 12177233, 12193613, 12177235
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995-2013 Chevrolet Tahoe | 4 DOOR 1/2 TON, CLASSIC 2 DOOR 1/2 TON, CLASSIC 4 DOOR 1/2 TON | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 5.7L, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.5L Diesel
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Chevrolet Tahoe Relay,Parking Lamp
Part Number: 19116962
$7.54 MSRP: $14.22
You Save: $6.68 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: RELAY,Turn Signal & Cornering Lamp; Compressor Relay, Horn Relay, Relay
- Replaced by: 13500113
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021 Chevrolet Tahoe | 4 DOOR 1/2 TON | 8 Cyl 5.3L, 8 Cyl 6.2L
- 2007-2012 Chevrolet Tahoe | 4 DOOR 1/2 TON | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.0L Flex
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Chevrolet Tahoe Relay Assembly, Trailer Brake Control
Part Number: 20904439
$78.13 MSRP: $155.02
You Save: $76.89 (50%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: RELAY, Electronic Brake Control; Relay
- Replaces: 25848909, 25837945
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2014 Chevrolet Tahoe | 4 DOOR 1/2 TON | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.0L Flex
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Chevrolet Tahoe Flasher,Hazard Lamp & Turn Signal Lamp
Part Number: 10383321
$49.67 MSRP: $98.56
You Save: $48.89 (50%)
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 Tahoe | 4 DOOR 1/2 TON | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex
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Chevrolet Tahoe Relay Assembly, Auxiliary Storage Battery.
Part Number: 12135194
$66.51 MSRP: $148.45
You Save: $81.94 (56%)
Ships in 1 Business Day
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Product Specifications
- Other Name: RELAY, Voltage and Glow Plug; Relay
- Replaces: 92257335
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2015-2020 Chevrolet Tahoe | 1500 4 DOOR UTILITY | 8 Cyl 5.3L, 8 Cyl 6.2L
- 2000-2006 Chevrolet Tahoe | 4 DOOR 1/2 TON | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 5.7L
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Chevrolet Tahoe Relay,Auxiliary A/C Blower Motor
Part Number: 88986482
$46.01 MSRP: $140.46
You Save: $94.45 (68%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: RELAY, A/C Electrical; Relay
- Replaces: 12477721
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2006 Chevrolet Tahoe | 4 DOOR 1/2 TON | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 5.7L
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Chevrolet Tahoe Relay Assembly, Multiuse
Part Number: 13422668
$28.91 MSRP: $54.54
You Save: $25.63 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Relay
- Replaces: 13500587
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021 Chevrolet Tahoe | 4 DOOR 1/2 TON | 8 Cyl 5.3L, 8 Cyl 6.2L
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Chevrolet Tahoe Relay,Instrument Panel Wiring Harness *Black
Part Number: 13502674
$18.41 MSRP: $34.73
You Save: $16.32 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: RELAY, Horn
- Replaces: 14100455
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2013 Chevrolet Tahoe | 4 DOOR 1/2 TON | 8 Cyl 6.0L, 8 Cyl 6.0L Flex
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Chevrolet Tahoe RELAY ASM,WSW MOT *BLACK
Part Number: 13500126
$11.40 MSRP: $20.44
You Save: $9.04 (45%)
Ships in 1-3 Business Days
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Product Specifications
- Replaces: 92199311, 92181835, 12077866, 12135180, 15393413, 19115082, 15328867, 19116058
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021 Chevrolet Tahoe | 4 DOOR 1/2 TON
- 2015 Chevrolet Tahoe | 1500 4 DOOR UTILITY | 8 Cyl 5.3L
- 1995-2006 Chevrolet Tahoe | 4 DOOR 1/2 TON, CLASSIC 2 DOOR 1/2 TON, CLASSIC 4 DOOR 1/2 TON | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 5.7L, 8 Cyl 6.5L Diesel
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Chevrolet Tahoe Relay Asm,Dr Lock <Use 1C5L8570A>
Part Number: 19119238
$47.16 MSRP: $70.20
You Save: $23.04 (33%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: RELAY, Door and End Gate Electrical; Actuator Relay, Lock Relay, Relay
- Replaces: 89027051, 12065122
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995-2000 Chevrolet Tahoe | CLASSIC 2 DOOR 1/2 TON, CLASSIC 4 DOOR 1/2 TON | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.7L, 8 Cyl 6.5L Diesel
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Chevrolet Tahoe RELAY
Part Number: 84095364
$10.59 MSRP: $19.00
You Save: $8.41 (45%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021 Chevrolet Tahoe | 4 DOOR 1/2 TON | 8 Cyl 5.3L, 8 Cyl 6.2L
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Chevrolet Tahoe Relay Assembly, High Mount Stop Lamp
Part Number: 12135005
$47.15 MSRP: $105.24
You Save: $58.09 (56%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: RELAY, Chassis/Body Marker/Hazard
- Replaced by: 19118886
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2006 Chevrolet Tahoe | 4 DOOR 1/2 TON | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 5.7L
View related parts
Chevrolet Tahoe Flasher,Hazard Lamp & Turn Signal Lamp
Part Number: 11516051
$43.21 MSRP: $81.52
You Save: $38.31 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: FLASHER, Chassis/Body Marker/Hazard; Flasher, Hazard Flasher, Turn Signal Flasher
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2006 Chevrolet Tahoe | 4 DOOR 1/2 TON, CLASSIC 2 DOOR 1/2 TON, CLASSIC 4 DOOR 1/2 TON | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 5.7L, 8 Cyl 6.5L Diesel
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Chevrolet Tahoe Relay Asm,Blower Motor<See Guide/Contact Bfo>
Part Number: 84095360
$47.15 MSRP: $105.24
You Save: $58.09 (56%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: RELAY ASM,BLO MOT
- Replaced by: 19118886
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995-2013 Chevrolet Tahoe | 4 DOOR 1/2 TON, CLASSIC 2 DOOR 1/2 TON, CLASSIC 4 DOOR 1/2 TON | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 5.7L, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.5L Diesel
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Chevrolet Tahoe Relay
Part Number: 13592145
$42.12 MSRP: $96.82
You Save: $54.70 (57%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2015 Chevrolet Tahoe | 1500 4 DOOR UTILITY | 8 Cyl 5.3L
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Chevrolet Tahoe Relay Assembly, Multiuse
Part Number: 13502676
$6.13 MSRP: $11.56
You Save: $5.43 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: RELAY, Radio Receiver; Fuel Pump Relay, Horn Relay, Relay
- Replaces: 12065118, 12135084, 92109510, 12065125
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2006 Chevrolet Tahoe | 4 DOOR 1/2 TON | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex
- 1995-2000 Chevrolet Tahoe | CLASSIC 4 DOOR 1/2 TON | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.7L, 8 Cyl 6.5L Diesel
View related parts
Chevrolet Tahoe Flasher,Hazard Lamp & Turn Signal Lamp
Part Number: 10383320
$57.95 MSRP: $114.98
You Save: $57.03 (50%)
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 Tahoe | 4 DOOR 1/2 TON | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex

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1-20 of 32 Results

Chevrolet Tahoe Relay Parts Questions & Experts Answers

Relay Asm,Multiuse *Gray
13503102
Q: What are relays and how are they used in Chevrolet Avalanche,Silverado,Suburban,Tahoe,GMC Sierra,Yukon,Yukon Denali and Yukon XL?
A: Relays are used in several electrical circuits in vehicles to transmit electrical signals to components. They use a low-current control circuit to open and close a high-current power circuit. If a relay is defective, the corresponding component will not function properly. Most relays are located in the engine compartment Fuse/relay box, with some specialized relays located above the interior fuse box in the dash. To test a suspected faulty relay, it can be removed and tested using an ohmmeter to check continuity through the relay control coil and power circuit terminals. The terminals of ISO relays are numbered to indicate their usual circuit connections and functions. If the relay fails any of the tests, it must be replaced as a unit.