How to replace the Turn Signal Switch on GMC Yukon?

Begin the turn signal switch replacement by disabling SIR then removing both trim covers. Disconnect the wire harness assembly from its wire harness strap. Also record where the connector sits in the sleeve for easy setup. Pull both Turn Signal and Multifunction Switch Assembly connectors away from their SIR system coil connection then remove them through the Bulkhead Connector. Disassemble the turn signal and multifunction switch assembly from the steering column tilt head by removing its two pan head tapping screws. Install the turn signal and multifunction switch assembly onto the steering column tilt head holder and fasten it using two pan head tapping screws. Start by screwing in the top screw to 3 Nm then tighten the side screw to 7 Nm. Push the assembly connector onto the SIR coil connector while aligning its electrical sensor against the turn signal cancel cam assembly. Insert the two connectors of the Turn Signal and Multifunction Switch Assembly into the Bulkhead Connector. Place the wire harness assembly into the wire harness strap with proper positioning of the abrasion sleeve around steering column wires that exit from the middle of the sleeve. Complete the setup by fitting back the upper and lower trim parts then make SIR operational.

How to replace the Turn Signal Switch on GMC Sierra 1500?

Disabling the SIR system requires specific safety steps before working on the turn signal switch. Take off the trim pieces from above and below before disconnecting the wire harness assembly from its strap. You should put back the abrasion sleeve on the wire harness assembly of the steering column and record where the connector goes for installation. Separate the SIR system coil connector from the two connectors (Turn Signal and Multifunction Switch Assembly) to release them from the bulkhead connector (Bulkhead Connector). Unfasten the two pan head tapping screws from the turn signal and multifunction switch assembly before taking it out of the steering column tilt head assembly. Set the turn signal and multifunction switch assembly onto the steering column tilt head assembly. Attach it with the two pan head tapping screws (Pan Head Tapping Screws) by tightening the top screw to 3 Nm (27 inch lbs.) for Domestic Column Shift or 7 Nm (62 inch lbs.) for Domestic Floor Shift and Export Column Shift while adjusting the side screw to 7 Nm (62 inch lbs.) for any configuration. The turn signal and multifunction switch assembly should maintain its electrical contact with the turn signal cancel cam assembly base. Put the connector ends of the Turn Signal and Multifunction Switch Assembly into the Bulkhead Connector and dock it to the SIR coil connector. Put the wire harness assembly back into the wire harness strap while lowering the connector and ignition cylinder case wires into the sleeve correctly. Put back the upper and lower trim parts then reactivate the SIR system.

OEM GMC Turn Signal Switch

Turn Signal Indicator Switch

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GMC Turn Signal Switch Part Number: 26100853
$92.89 MSRP: $350.53
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Product Specifications
- Other Name: Switch Assembly, Turn Signal & Headlamp Dimmer, Windshield Wiper & Washer Switch.
- Replaces: 26063387
Fits the following GMC Models:
- Jimmy | 1998 | Envoy, SL, SLE, SLS, SLT | 6 Cyl 4.3 L GAS
- Sonoma | 1998 | SL, SLE, SLS | 4 Cyl 2.2 L GAS, 6 Cyl 4.3 L GAS
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GMC Combination Switch Part Number: 22510144
$21.34 MSRP: $70.41
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Product Specifications
- Other Name: Lever, Turn Signal & Headlamp Dimmer Switch & Windshield Wiper & Windshield Washer; Signal Lever; Lever; Lever, Turn Signal Control
Fits the following GMC Models:
- C1500 | 1985-1986 | Base, High Sierra, Sierra Classic | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL
- C2500 | 1985-1986 | Base, High Sierra, Sierra Classic | 6 Cyl 4.3 L GAS, 6 Cyl 4.8 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 7.4 L GAS
- C3500 | 1985-1986 | Base, High Sierra, Sierra Classic | 6 Cyl 4.8 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 7.4 L GAS
- G1500 | 1984-1991 | Rally, Rally STX, Vandura | 6 Cyl 4.1 L GAS, 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
- G2500 | 1984-1991 | Rally, Rally STX, Vandura | 6 Cyl 4.1 L GAS, 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL
- G3500 | 1984-1991 | Magnavan, Rally, Rally Camper Special, Rally Custom, Rally STX, Vandura, Vandura Special | 6 Cyl 4.1 L GAS, 6 Cyl 4.3 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 7.4 L GAS
- K1500 | 1985-1986 | Base, High Sierra, Sierra Classic | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL
- K2500 | 1985-1986 | Base, High Sierra, Sierra Classic | 6 Cyl 4.3 L GAS, 6 Cyl 4.8 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL
- K3500 | 1985-1986 | Base, High Sierra, Sierra Classic | 6 Cyl 4.8 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 7.4 L GAS
- P2500 | 1985-1989 | Base, Value Van | 6 Cyl 4.8 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL
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GMC Turn Signal Switch Part Number: 26102159
$159.21 MSRP: $509.14
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Product Specifications
- Other Name: Switch Assembly, Turn Signal & Headlamp Dimmer, Wiper & Washer (W/Lever); Multi Purpose Combination Switch
- Replaces: 26075065, 26096838
Fits the following GMC Models:
- Savana 1500 | 2001-2002 | Base, SLT | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
- Savana 2500 | 2001-2002 | Base, SLT | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L BI-FUEL, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL
- Savana 3500 | 2001-2002 | Base, SLT | 6 Cyl 4.3 L GAS, 8 Cyl 5.7 L BI-FUEL, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 8.1 L GAS
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GMC Turn Signal Switch Part Number: 12450067
$173.81 MSRP: $311.76
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Product Specifications
- Other Name: Switch, Headlamp Dimmer; Multi-Function Switch; Multi Purpose Switch
Fits the following GMC Models:
- Envoy | 2002-2009 | Denali, SLE, SLT | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
- Envoy XL | 2002-2006 | Denali, SLE, SLT | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
- Envoy XUV | 2004-2005 | SLE, SLT | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
- Sierra 1500 | 2003-2007 | Base, Denali, Hybrid, SL, SLE, SLT, WT | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L GAS
- Sierra 1500 Classic | 2007 | Denali, Hybrid, SL, SLE, SLT, WT | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
- Sierra 1500 HD | 2005-2006, 2003 | SLE, SLT | 8 Cyl 6.0 L GAS
- Sierra 1500 HD Classic | 2007 | SLE, SLT | 8 Cyl 6.0 L GAS
- Sierra 2500 | 2003-2004 | Base, SLE, SLT, WT | 8 Cyl 6.0 L GAS
- Sierra 2500 HD | 2003-2007 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
- Sierra 2500 HD Classic | 2007 | SL, SLE, SLT, WT | 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
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GMC Turn Signal Switch Part Number: 26102157
$254.17 MSRP: $493.30
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Product Specifications
- Other Name: Switch, Headlamp Dimmer; Windshield Washer Switch; Multi Purpose Switch; Combination Switch
- Replaces: 26091775, 26096834, 26084051
Fits the following GMC Models:
- Safari | 2000-2004 | Base, SL, SLE, SLT | 6 Cyl 4.3 L GAS
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GMC Turn Signal Switch Part Number: 1999411
$89.10 MSRP: $166.06
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Product Specifications
- Other Name: Switch Assembly Turn/Signal & Headlamp Dimmer, Wiper & Washer (W/ Lever); Multi Purpose Switch
Fits the following GMC Models:
- Savana 1500 | 2003-2007 | Base, LS, LT, SLE | 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
- Savana 2500 | 2003-2007 | Base, LS, LT, SLE | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
- Savana 3500 | 2003-2007 | Base, LS, LT, SLE | 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
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GMC Turn Signal Switch Part Number: 25778641
$45.19 MSRP: $68.18
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Product Specifications
- Other Name: Switch, Headlamp/Fog Lamp/Turn Signal; Multi Purpose Switch; Combination Switch
Fits the following GMC Models:
- Savana 1500 | 2008-2014 | Base, LS, LT | 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
- Savana 2500 | 2008-2025 | Base, LS, LT | 4 Cyl 2.8 L DIESEL, 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS
- Savana 3500 | 2008-2025 | Base, LS, LT | 4 Cyl 2.8 L DIESEL, 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS
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GMC Turn Signal Switch Part Number: 15849314
$49.97 MSRP: $75.38
You Save: $25.41 (34%)
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Product Specifications
- Other Name: Switch, Headlamp/Fog Lamp/Turn Signal; Multi Purpose Switch; Combination Switch
Fits the following GMC Models:
- Yukon | 2007-2014 | Denali, Denali Hybrid, Hybrid, SLE, SLT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
- Yukon XL 1500 | 2007-2014 | Denali, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
- Yukon XL 2500 | 2007-2013 | SLE, SLT | 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
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GMC Turn Signal Switch Part Number: 22982103
$72.21 MSRP: $108.94
You Save: $36.73 (34%)
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Product Specifications
- Other Name: Switch Assembly-Turn Signal; Multi Purpose Switch
Fits the following GMC Models:
- Sierra 1500 | 2014-2018 | Base, Denali, SLE, SLT | 6 Cyl 4.3 L FLEX, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 5.3 L MILD HYBRID EV-GAS (MHEV), 8 Cyl 6.2 L GAS
- Sierra 1500 Limited | 2019 | Base, SLE | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
- Sierra 2500 HD | 2015-2019 | Base, Denali, SLE, SLT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
- Sierra 3500 HD | 2015-2019 | Base, Denali, SLE, SLT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
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GMC Turn Signal Switch Part Number: 22782637
$82.97 MSRP: $125.18
You Save: $42.21 (34%)
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Product Specifications
- Other Name: Switch, Headlamp Dimmer; Multi Purpose Switch
- Replaces: 20965179, 25980456
Fits the following GMC Models:
- Terrain | 2010-2017 | Denali, SL, SLE, SLT | 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS, 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
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GMC Signal Lever, Black Part Number: 19244690
$132.61 MSRP: $198.26
You Save: $65.65 (34%)
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Product Specifications
- Other Name: Lever, Turn Signal Control; Engagement Switch; Turn/Wiper Lever; Lever
- Replaces: 25111262
Fits the following GMC Models:
- C1500 | 1985-1986 | Base, High Sierra, Sierra Classic | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL
- C2500 | 1985-1986 | Base, High Sierra, Sierra Classic | 6 Cyl 4.3 L GAS, 6 Cyl 4.8 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 7.4 L GAS
- C3500 | 1985-1986 | Base, High Sierra, Sierra Classic | 6 Cyl 4.8 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 7.4 L GAS
- K1500 | 1985-1986 | Base, High Sierra, Sierra Classic | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL
- K2500 | 1985-1986 | Base, High Sierra, Sierra Classic | 6 Cyl 4.3 L GAS, 6 Cyl 4.8 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL
- K3500 | 1985-1986 | Base, High Sierra, Sierra Classic | 6 Cyl 4.8 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 7.4 L GAS
- R1500 | 1987 | Base, High Sierra, Sierra Classic | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL
- R2500 | 1987-1989 | Base, High Sierra, Sierra Classic | 6 Cyl 4.3 L GAS, 6 Cyl 4.8 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 7.4 L GAS
- R3500 | 1987-1991 | Base, High Sierra, SLE, Sierra Classic | 6 Cyl 4.8 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 7.4 L GAS
- Safari | 1990-1993 | Base, GT, SLE, SLT, SLX | 4 Cyl 2.5 L GAS, 6 Cyl 4.3 L GAS
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GMC Turn Signal Switch Part Number: 26100837
$165.60 MSRP: $249.76
You Save: $84.16 (34%)
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Product Specifications
- Other Name: Switch Assembly, Turn Signal & Headlamp Dimmer, Windshield Wiper & Washer Switch; Multi Purpose Combination Switch
- Replaces: 26062270, 26090641, 26096832, 26083635
Fits the following GMC Models:
- Jimmy | 1999-2001 | Diamond Edition, Envoy, SL, SLE, SLS, SLT | 6 Cyl 4.3 L GAS
- Sonoma | 1998-2004 | SL, SLE, SLS | 4 Cyl 2.2 L FLEX, 4 Cyl 2.2 L GAS, 6 Cyl 4.3 L GAS
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GMC Turn Signal Switch Part Number: 15906128
$255.25 MSRP: $381.61
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Product Specifications
- Other Name: Switch, Turn Signal Lamp; Multi Purpose Switch; Multifunction Switch; Combination Switch
- Replaces: 15135023, 15281884, 15190614
Fits the following GMC Models:
- Canyon | 2004-2012 | SL, SLE, SLT, WT, Z71 Fleet, Z71 SL, Z71 SLE, Z85 SL, Z85 SLE | 4 Cyl 2.8 L GAS, 4 Cyl 2.9 L GAS, 5 Cyl 3.5 L GAS, 5 Cyl 3.7 L GAS, 8 Cyl 5.3 L GAS
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GMC Turn Signal Switch Part Number: 26100839
$265.53 MSRP: $396.90
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Product Specifications
- Other Name: Switch, Headlamp Dimmer; Multi Purpose Switch; Combination Switch
- Replaces: 26096830, 26090412, 26083633, 26070320
Fits the following GMC Models:
- Sierra 1500 | 1999-2002 | Base, C3, Denali, HT, SL, SLE, SLT, WT | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
- Sierra 1500 HD | 2001-2002 | SLE, SLT | 8 Cyl 6.0 L GAS
- Sierra 2500 | 1999-2002 | Base, SL, SLE, SLT | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
- Sierra 2500 HD | 2001-2002 | Base, SL, SLE, SLT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
- Sierra 3500 | 2001-2002 | Base, SL, SLE, SLT | 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
- Yukon | 2000-2003 | Denali, SLE, SLT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
- Yukon XL 1500 | 2000-2002 | Denali, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
- Yukon XL 2500 | 2000-2002 | SLE, SLT | 8 Cyl 6.0 L GAS, 8 Cyl 8.1 L GAS
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GMC Turn Signal Switch Part Number: 26100985
$282.71 MSRP: $422.58
You Save: $139.87 (34%)
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Product Specifications
- Other Name: Switch, Headlamp Dimmer; Windshield Washer Switch; Multi Purpose Switch
- Replaces: 26083627, 26097019, 26097021, 26047330, 26091771, 26054727, 26083629, 26091769
Fits the following GMC Models:
- C1500 | 1995-1999 | Sierra GT, Sierra SL, Sierra SLE, Sierra SLT, Sierra Special | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL
- C1500 Suburban | 1995-1999 | Base, SLE, SLT | 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL
- C2500 | 1995-2000 | Sierra SL, Sierra SLE, Sierra SLT | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS
- C2500 Suburban | 1995-1999 | Base, SLE, SLT | 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS
- C3500 | 1995-2000 | Sierra SL, Sierra SLE, Sierra SLT | 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS
- Jimmy | 1995-1997 | Base, SL, SLE, SLS, SLT | 6 Cyl 4.3 L GAS
- K1500 | 1995-1999 | Sierra SL, Sierra SLE, Sierra SLS, Sierra SLT, Sierra Special | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL
- K1500 Suburban | 1995-1999 | Base, SLE, SLT | 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL
- K2500 | 1995-2000 | Sierra SL, Sierra SLE, Sierra SLT | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS
- K2500 Suburban | 1995-1999 | Base, SLE, SLT | 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS
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GMC Turn Signal Switch Part Number: 84049754
$43.48 MSRP: $64.71
You Save: $21.23 (33%)
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Product Specifications
- Other Name: Switch Assembly-Turn Signal; Multi Purpose Switch; Combination Switch; Multifunction Switch; Switch, Turn Signal Lamp
- Replaces: 15923682, 20998954, 25993859, 25949882, 22837582
Fits the following GMC Models:
- Acadia | 2008-2016 | Denali, SL, SLE, SLT | 6 Cyl 3.6 L GAS
- Acadia Limited | 2017 | Base | 6 Cyl 3.6 L GAS
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GMC Turn Signal Switch Part Number: 15849313
$46.08 MSRP: $68.58
You Save: $22.50 (33%)
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Product Specifications
- Other Name: Switch, Headlamp/Fog Lamp/Turn Signal; Multi Purpose Switch
Fits the following GMC Models:
- Sierra 1500 | 2007-2013 | Denali, Hybrid, SL, SLE, SLT, WT, XFE | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
- Sierra 2500 HD | 2007-2014 | Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
- Sierra 3500 HD | 2007-2014 | Denali, SLE, SLT, WT | 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
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GMC Combination Switch Part Number: 19244660
$58.87 MSRP: $87.62
You Save: $28.75 (33%)
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Product Specifications
- Other Name: Lever, Turn Signal Control; Signal Lever; Lever
- Replaces: 22510732, 22539988
Fits the following GMC Models:
- C1500 | 1988-1989, 1985-1986 | Base, High Sierra, Sierra, Sierra Classic, Sierra SLE, Sierra SLX | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL
- C2500 | 1988-1989, 1985-1986 | Base, High Sierra, Sierra, Sierra Classic, Sierra SLE, Sierra SLX | 6 Cyl 4.3 L GAS, 6 Cyl 4.8 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 7.4 L GAS
- C3500 | 1988-1989, 1985-1986 | Base, High Sierra, Sierra, Sierra Classic, Sierra SLE, Sierra SLX | 6 Cyl 4.8 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 7.4 L GAS
- K1500 | 1988-1989, 1985-1986 | Base, High Sierra, Sierra, Sierra Classic, Sierra SLE, Sierra SLX | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL
- K2500 | 1988-1989, 1985-1986 | Base, High Sierra, Sierra, Sierra Classic, Sierra SLE, Sierra SLX | 6 Cyl 4.3 L GAS, 6 Cyl 4.8 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL
- K3500 | 1988-1989, 1985-1986 | Base, High Sierra, Sierra, Sierra Classic, Sierra SLE, Sierra SLX | 6 Cyl 4.8 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 7.4 L GAS
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GMC Headlamp Switch Part Number: 25858705
$101.81 MSRP: $148.23
You Save: $46.42 (32%)
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Product Specifications
- Other Name: Switch Assembly-Headlamp & Instrument Panel Lamp Dimmer & Dome Lamp; Multi Purpose Switch
- Replaces: 15096895, 15926099
Fits the following GMC Models:
- Sierra 1500 | 2007-2013 | Denali, Hybrid, SL, SLE, SLT, WT, XFE | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
- Sierra 2500 HD | 2007-2014 | Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
- Sierra 3500 HD | 2007-2014 | Denali, SLE, SLT, WT | 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
- Yukon | 2007-2014 | Denali, Denali Hybrid, Hybrid, SLE, SLT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
- Yukon XL 1500 | 2007-2014 | Denali, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
- Yukon XL 2500 | 2007-2013 | SLE, SLT | 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
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GMC Turn Signal Switch Part Number: 15906127
$178.08 MSRP: $252.38
You Save: $74.30 (30%)
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Product Specifications
- Other Name: Switch, Turn Signal Lamp; Multi Purpose Switch; Multifunction Switch; Combination Switch
- Replaces: 15190615, 15135024
Fits the following GMC Models:
- Canyon | 2004-2012 | SL, SLE, SLT, WT, Z71 Fleet, Z71 SL, Z71 SLE, Z85 SL, Z85 SLE | 4 Cyl 2.8 L GAS, 4 Cyl 2.9 L GAS, 5 Cyl 3.5 L GAS, 5 Cyl 3.7 L GAS, 8 Cyl 5.3 L GAS

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GMC Turn Signal Switch

Choose OEM Turn Signal Switch, you're making the optimal decision for superior quality and perfect performance. You can feel confident because each component goes through stringent quality checks. Every part is carefully built to comply with GMC's factory specifications. You'll enjoy a smooth, worry-free installation that fits just right. At ChevyPartsDeal.com, you'll find it easy to get top-quality OEM GMC Turn Signal Switch. You can shop at highly competitive prices and protect your budget. All our genuine GMC parts include a dependable manufacturer's warranty. You'll also appreciate our straightforward return policy and swift delivery services for extra convenience.

GMC Turn Signal Switch will allow motorists to announce each turn immediately and keep the surrounding traffic more informed. GMC prepares pickups and SUVs which can shoulder the massive weights at the expense of still moving peacefully on the highway. Power trims are matched with strong boxed frames such that towing, hauling, and rough trails do not shake the cabin. The hydraulic mounts, multi-link suspension, and strategic sound insulation kill road buzz and do not weaken steering feel. The digital aids such as the surround vision, hitch guidance, and trailering cameras are piled on the real-world assurance and not on gimmicks. The MultiPro tailgate folds and drops and flips to suit the size of the cargo you need to transport be it lumber or weekend equipment. Stringent proving-ground tests beat every model thousands of miles before the sales begin. Such ruthless attitude maintains high relocation value and loyalty with drivers even higher. The Turn Signal Switch is located inside the steering column as a spring-loaded lever which connects the circuits of left or right lamps and closes the circuit again when the wheel is straight once more after a self-cancelling cam closes the lever. Copper electrical contacts are resistant to arcing and the polymer casing is insensitive to vibration, high temperatures, and winter slush. Installation is done using factory connectors to ensure that you do not cut or splice to slow you down. Drivers with GMCs change them within some minutes and are on the road with dashboard indicators flashing accordingly. Such consistency is needed every time the congested traffic requires split-second response since the Turn Signal Switch should respond immediately.

GMC Turn Signal Switch Parts and Q&A

Turn Signal Switch
12450067
Q: How to replace the Turn Signal Switch on GMC Yukon?
A:
Begin the turn signal switch replacement by disabling SIR then removing both trim covers. Disconnect the wire harness assembly from its wire harness strap. Also record where the connector sits in the sleeve for easy setup. Pull both Turn Signal and Multifunction Switch Assembly connectors away from their SIR system coil connection then remove them through the Bulkhead Connector. Disassemble the turn signal and multifunction switch assembly from the steering column tilt head by removing its two pan head tapping screws. Install the turn signal and multifunction switch assembly onto the steering column tilt head holder and fasten it using two pan head tapping screws. Start by screwing in the top screw to 3 Nm then tighten the side screw to 7 Nm. Push the assembly connector onto the SIR coil connector while aligning its electrical sensor against the turn signal cancel cam assembly. Insert the two connectors of the Turn Signal and Multifunction Switch Assembly into the Bulkhead Connector. Place the wire harness assembly into the wire harness strap with proper positioning of the abrasion sleeve around steering column wires that exit from the middle of the sleeve. Complete the setup by fitting back the upper and lower trim parts then make SIR operational.
Turn Signal Switch
12450066
Q: How to replace the Turn Signal Switch on GMC Sierra 1500?
A:
Disabling the SIR system requires specific safety steps before working on the turn signal switch. Take off the trim pieces from above and below before disconnecting the wire harness assembly from its strap. You should put back the abrasion sleeve on the wire harness assembly of the steering column and record where the connector goes for installation. Separate the SIR system coil connector from the two connectors (Turn Signal and Multifunction Switch Assembly) to release them from the bulkhead connector (Bulkhead Connector). Unfasten the two pan head tapping screws from the turn signal and multifunction switch assembly before taking it out of the steering column tilt head assembly. Set the turn signal and multifunction switch assembly onto the steering column tilt head assembly. Attach it with the two pan head tapping screws (Pan Head Tapping Screws) by tightening the top screw to 3 Nm (27 inch lbs.) for Domestic Column Shift or 7 Nm (62 inch lbs.) for Domestic Floor Shift and Export Column Shift while adjusting the side screw to 7 Nm (62 inch lbs.) for any configuration. The turn signal and multifunction switch assembly should maintain its electrical contact with the turn signal cancel cam assembly base. Put the connector ends of the Turn Signal and Multifunction Switch Assembly into the Bulkhead Connector and dock it to the SIR coil connector. Put the wire harness assembly back into the wire harness strap while lowering the connector and ignition cylinder case wires into the sleeve correctly. Put back the upper and lower trim parts then reactivate the SIR system.