Chevrolet Trailblazer EXT Valve Train Parts
Valve train parts for the Chevrolet Trailblazer EXT cover model years 2002–2009 and include everything from camshafts and valve springs to timing sets and VVT solenoids. Choose your model year above and this page keeps only the valve train parts that fit your Chevrolet Trailblazer EXT. Each listing is matched to our vehicle fitment data before it appears here.
Cloyes C-3220 Heavy-Duty Timing Chain Kit Single Roller GM LS Engines
King Engine Bearings CS5503HPT Performance Cam Bearing Set for GM 294 325 346 364
What's here for your Chevrolet Trailblazer EXT
- Engine camshafts — OE replacement and performance options
- Engine valve spring kits — single and dual configurations, including heavy-duty and towing-oriented kits
- Engine valve lifters — standard and heavy-duty varieties
- Engine timing sets — kit-based sets with gaskets and related hardware
- Engine timing idler pulleys — OE-style replacement units
The widest selection here comes from COMP Cams, Melling, Cloyes, and Standard Motor Products, covering a broad range of fitments and build types across the 2002–2009 model years. Other categories Chevrolet Trailblazer EXT owners shop for: Chevrolet Trailblazer EXT Springs and Suspension Parts, Chevrolet Trailblazer EXT HVAC Temperature Controls and Chevrolet Trailblazer EXT Steering Gear and Parts, or browse all Chevrolet Trailblazer EXT parts and accessories.
Parts Chevrolet Trailblazer EXT owners have ordered here include the Dorman 917-010 Variable Valve Timing (VVT) Solenoid.