How to replace the Turn Signal Switch on Chevrolet Express 2500?

You must deactivate the SIR system before changing the turn signal multifunction switch. Place the abrasion sleeve back onto the steering column wire harness assembly before you reinstall both trim panels while making note of the connector position. Separate the wire harness assembly from its strap before disconnecting the turn signal and multifunction switch assembly from SIR system coil connector. Pull the two connectors from the bulkhead contact base of the turn signal and multifunction switch assembly. Unscrew the two pan head tapping screws from the turn signal and multifunction switch assembly to take it out of the steering column tilt head assembly. Install the turn signal and multifunction switch assembly on top of the steering column tilt head while making sure its electrical contact touches the turn signal cancel cam. Fasten the two screws with pan heads in position then tighten them to 1 N.m (9 lb in). Push both connectors into the bulkhead connector and join the turn signal and switch assembly connector to the SIR coil connector. Bind the screws to 6 N.m (53 lb in) tension. Position the steering column wire harness assembly back into place with the ignition lock cylinder case wires and connector in the correct alignment. Last, fit the wire harness assembly back into the holder then install the top and bottom trims while activating SIR functions.

OEM Chevrolet Express 2500 Turn Signal Switch

Turn Signal Indicator Switch

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

7 Turn Signal Switches found

View related parts
Chevrolet Express 2500 Turn Signal Switch
Part Number: 25778641
$39.14 MSRP: $56.98
You Save: $17.84 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Switch, Headlamp/Fog Lamp/Turn Signal; Multi Purpose Switch; Combination Switch; Multifunction Switch; Switch, Windshield Wiper & Washer Control; Switch, Turn Signal Lamp; Switch, Headlamp Dimmer
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2024 Chevrolet Express 2500 | 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
View related parts
Chevrolet Express 2500 Turn Signal Switch
Part Number: 26100985
$259.01 MSRP: $422.58
You Save: $163.57 (39%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Switch, Headlamp Dimmer; Windshield Washer Switch; Multi Purpose Switch; Combination Switch; Headlamp Dimmer; Signal; Wiper & Washer Control; Turn Signal Lamp.
- Replaces: 26083629, 26047330, 26097019, 26097021, 26091771, 26083627, 26091769, 26054727
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2000 Chevrolet Express 2500 | Base, LS | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL
View related parts
Chevrolet Express 2500 Turn Signal Switch
Part Number: 26102159
$173.43 MSRP: $541.10
You Save: $367.67 (68%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Switch Assembly, Turn Signal & Headlamp Dimmer, Wiper & Washer (W/Lever); Multi Purpose Combination Switch; Headlamp Dimmer Switch; Switch, Windshield Wiper & Washer Control; Switch, Turn Signal Lamp; Switch, Headlamp Dimmer
- Replaces: 26096838, 26075065
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2002 Chevrolet Express 2500 | Base, LS | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L BI-FUEL, 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL
View related parts
Chevrolet Express 2500 Turn Signal Switch
Part Number: 1999411
$85.22 MSRP: $166.06
You Save: $80.84 (49%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Switch Assembly Turn/Signal & Headlamp Dimmer, Wiper & Washer (W/ Lever); Multi Purpose Switch; Combination Switch; Windshield Wiper & Washer Control; Headlamp/Fog Lamp/Turn Signal; Turn Signal Lamp; Headlamp Dimmer
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2007 Chevrolet Express 2500 | Base, LS, LT | 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
View related parts
Chevrolet Express 2500 Turn Signal Switch
Part Number: 1999410
$104.18 MSRP: $157.14
You Save: $52.96 (34%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Switch Assembly, Turn Signal & Headlamp Dimmer, Wiper & Washer (W/ Lever); Multi Purpose Switch; Combination Switch; Windshield Wiper & Washer Control; Headlamp/Fog Lamp/Turn Signal; Turn Signal Lamp; Headlamp Dimmer
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2007 Chevrolet Express 2500 | Base, LS, LT | 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
View related parts
Chevrolet Express 2500 Turn Signal Switch
Part Number: 26102160
$190.41 MSRP: $366.36
You Save: $175.95 (49%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Switch Assembly, Turn Signal & Headlamp Dimmer, Wiper & Washer (W/Lever); Multi Purpose Switch; Combination Switch; Headlamp Dimmer; Wiper & Washer Control; Turn Signal Lamp.
- Replaces: 26075066, 26096839
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2002 Chevrolet Express 2500 | Base, LS | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L BI-FUEL, 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL
View related parts
Chevrolet Express 2500 Turn Signal Switch
Part Number: 26100986
$227.31 MSRP: $367.63
You Save: $140.32 (39%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Switch, Headlamp Dimmer; Windshield Washer Switch; Multi Purpose Switch; Combination Switch; Headlamp Dimmer Switch; Signal Switch; Wiper & Washer Control; Turn Signal Lamp Switch.
- Replaces: 26083628, 26054726, 26054728, 26091770, 26083630, 26097022, 26047331, 26091772, 26097020
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2000 Chevrolet Express 2500 | Base, LS | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL

Chevrolet Express 2500 Turn Signal Switch

Our website offers an extensive catalog of genuine Chevrolet Express 2500 Turn Signal Switch at unbeatable prices. Every OEM Chevrolet Express 2500 Turn Signal Switch comes with a manufacturer's warranty, an easy return policy, and rapid delivery service. Don't miss out on this great opportunity!

Chevrolet Express 2500 Turn Signal Switch Parts Questions & Experts Answers

Turn Signal Switch
25778641
Q: How to replace the Turn Signal Switch on Chevrolet Express 2500?
A: You must deactivate the SIR system before changing the turn signal multifunction switch. Place the abrasion sleeve back onto the steering column wire harness assembly before you reinstall both trim panels while making note of the connector position. Separate the wire harness assembly from its strap before disconnecting the turn signal and multifunction switch assembly from SIR system coil connector. Pull the two connectors from the bulkhead contact base of the turn signal and multifunction switch assembly. Unscrew the two pan head tapping screws from the turn signal and multifunction switch assembly to take it out of the steering column tilt head assembly. Install the turn signal and multifunction switch assembly on top of the steering column tilt head while making sure its electrical contact touches the turn signal cancel cam. Fasten the two screws with pan heads in position then tighten them to 1 N.m (9 lb in). Push both connectors into the bulkhead connector and join the turn signal and switch assembly connector to the SIR coil connector. Bind the screws to 6 N.m (53 lb in) tension. Position the steering column wire harness assembly back into place with the ignition lock cylinder case wires and connector in the correct alignment. Last, fit the wire harness assembly back into the holder then install the top and bottom trims while activating SIR functions.