What kind of engine does a Chevrolet TrailBlazer have?
Vortec is Chevrolet’s version of variable-valve timing. When the TrailBlazer was eliminated from Chevrolet’s lineup in 2010, the 4.2-liter was eliminated with it. The 4.2-liter engine is an inline six-cylinder (I-6) and is powered by regular gasoline.
Can you replace spark plugs in a Chevy Trailblazer?
A how-to video for replacing the spark plugs in a Chevy 4.2 I6 engine. Always use AC Delco 41-103s in this engine. Yes they cost more then the $1.99 Autolites at Walmart but using other plugs can wipe out the ignition coils. https://www.amazon.com/ACDelco-41-103… NOTE: The AC Delco 41-103s are pregapped from the factory.
What kind of engine does a Chevrolet 4.2 liter have?
The 4.2-liter–like the 4.3-liter before it–is a member of the Vortec family of engines. Vortec is Chevrolet’s version of variable-valve timing. When the TrailBlazer was eliminated from Chevrolet’s lineup in 2010, the 4.2-liter was eliminated with it.
What are the dimensions of a Chevy 4.2 liter inline 6?
Throughout its production life, it had a bore (cylinder width) of 3.66 inches and a stroke (distance the piston travels inside the cylinder) of 4.01 inches, except in 2003, when it was 4.02 inches. The overall displacement was 4,195 cubic centimeters in 2002 and 2003; the displacement shrank to 4,161 cubic centimeters from 2004 through 2009.
How big is the engine on a Chevy Trailblazer?
The average liter spec is 4.2 liters, and many motors that are built for 2002 to 2007 Chevrolet Trailblazer automobiles have 4.2-liter hardware. Chevy Trailblazer 5.3-liter motors are also available, and these products have specs that suit 2004 trims.
Can a trailblazer bolt up to a 5.3?
And also I got a good deal on a 5.3 from an 03 suburban with the engine harness for $500 and it only has about 150k miles on it does the v8 wireing from the trailblazer bolt up to the suburbans 5.3? you can use your trans but you have to change the bell housing.
Can a trailblazer 5.3 work on a 03 suburban?
You’ll need to rewire the harness to work with the 03-04 TrailBlazer 5.3 PCM programming. Reflash the PCM with the TrailBlazer programming, your VIN, and get it running. You will need to figure out a way to hook up the Burb engine harness to your TB’s underhood fuse box. The 03 Suburban is a Gen III LSx, 24x crank 1x cam reluctor setup.
How do you replace a motor on a Chevy Trailblazer?
In order to select a motor that will fit snugly under the hood of your automobile, you must review the system design specs for a replacement motor in the Chevy Trailblazer owners manual. A typical Chevrolet manual will highlight information about practical OEM parts that are built specifically for your Trailblazer trim.