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Chevrolet Trailblazer EXT Engine Switches

Engine switches for the Chevrolet Trailblazer EXT cover the 2002–2006 model years, with engine oil pressure switches making up the core of the range. Select your year above and we'll show only the engine switches that fit your Chevrolet Trailblazer EXT. Fitment is checked against our vehicle data for every part listed.

1 - 8 of 8 results

Best Seller
Picture of Standard Motor Products PS308T Oil Pressure Gauge Switch

Standard Motor Products PS308T Oil Pressure Gauge Switch

67 reviews
Part: PS308T
Vehicle Specific
$33.63
In Stock (7)
Picture for manufacturer Standard Motor Products
Best Seller Free Shipping
Picture of Standard Motor Products Oil Pressure Switch

Standard Motor Products Oil Pressure Switch

52 reviews
Vehicle Specific
from $6
In Stock (10+)
Picture for manufacturer Standard Motor Products
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Best Seller Free Shipping
Picture of Airtex Engine Oil Pressure Switch

Airtex Engine Oil Pressure Switch

71 reviews
Vehicle Specific
from $7
In Stock (10+)
Picture for manufacturer Airtex Automotive Division
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Picture of Dorman 917-143CD Oil Pressure Switch Filter

Dorman 917-143CD Oil Pressure Switch Filter

34 reviews
Part: 917-143CD
Vehicle Specific
$7.62
In Stock (10+)
Picture for manufacturer Dorman
Free Shipping
Picture of Holstein Engine Oil Pressure Switch

Holstein Engine Oil Pressure Switch

29 reviews
Vehicle Specific
from $5
In Stock (10+)
Picture for manufacturer Holstein
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Free Shipping
Picture of GPD Oil Pressure Switch

GPD Oil Pressure Switch

23 reviews
Vehicle Specific
from $7
In Stock (10+)
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Picture of Walker Products 256-1001 Engine Oil Pressure Switch

Walker Products 256-1001 Engine Oil Pressure Switch

59 reviews
Part: 256-1001
$29.97
4 left at this price
Picture for manufacturer Walker Products
Picture of Walker Products 256-1045 Engine Oil Pressure Switch OE Replacement

Walker Products 256-1045 Engine Oil Pressure Switch OE Replacement

16 reviews
Part: 256-1045
$18.46
In Stock (10)
Picture for manufacturer Walker Products

What's here for your Chevrolet Trailblazer EXT

  • Engine Oil Pressure Switch

The widest selection here comes from Standard Motor Products, Holstein, Dorman, and GPD. Other categories Chevrolet Trailblazer EXT owners shop for: Chevrolet Trailblazer EXT Springs and Suspension Parts, Chevrolet Trailblazer EXT Valve Train Parts and Chevrolet Trailblazer EXT HVAC Temperature Controls, or browse all Chevrolet Trailblazer EXT parts and accessories.