04 chevy trailblazer engine

1. Service Engine Soon Light. The check engine light is one of the most common symptoms of bad Coil Packs. More often than not, your engines computer will be able to detect bad Coil Packs in your Trailblazer. There are several misfire related trouble codes. P0300 - this trouble code indicates that there is a random misfire.

04 chevy trailblazer engine. Aug 15, 2019 · Wrong Octane/Bad Gas. Bad fuel can cause your Trailblazer’s engine to knock. The wrong fuel can also cause a knocking sound. Using fuel with the proper octane rating is essential. If you need to be using premium fuel, use it. Air/Fuel Mixture Too Lean. Sensor issues can cause the air/fuel mixture to lean out.

1 post · Joined 2011. #1 · Apr 6, 2011. I have a 2004 Trailblazer that has started having a vibration throughout the vehicle while at idle such as a stop light or parking lot. If the transmission is in neutral the vibration will stop but immediately is back once in gear again. Vibration is gone as soon as rolling forward or applying accelerator.

Notes: Engine Water Pump Pulley. GM Original Equipment. PRICE: 161.99Location:: Water Pump PulleyPulley Type: SmoothGrade Type: RegularColor: Black ... 2004 chevy trailblazer lt 4.2 Water pump, kit#34. Cermakf2017. in 5 months **** Please before you rent tool kit#34 read below*** The water pump came as described. Went in easy fit great.2: unbolt the plastic covering the oil pan. 3: Completely unbolt one of the motor mounts, theres a top bolt and a lower bolt. You will need a long extension for both and maybe even a breaker bar. 4: Loosen the opposite side mount, but leave the nuts threaded a bit. 5: Grab a decent jack and a piece of 2x4 or any wood to help protect the oil pan ...LL8. Vortec 4200 LL8 engine in a 2006 Chevrolet Traiblazer.The LL8 (or Vortec 4200), is a straight-6 truck engine. It was the first Atlas engine, and was designed for GM's new SUV line. It displaces 4.2 L (4195 cc), with a 93 mm bore and 102 mm stroke.2004 Trailblazer Decreased Engine Power Light On. Jump to Latest Follow ... Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum. 1.3M posts 174.4K members Since 2004 A forum community dedicated to Chevy Trailblazer and GMC Envoy owners and enthusiasts. Come join the discussion about performance, modifications, troubleshooting, towing capacity ...I had to pull the Fuel pump relay to kill the engine AND the Ignition B fuse to release the key. To test, It immediately started up and shut off 3 times after doing so with no problems. ... Chevy TrailBlazer, TrailBlazer SS and …Get the best deals on Engine Bearings for Chevrolet Trailblazer when you shop the largest online selection at eBay.com. Free shipping on many items | Browse your favorite brands ... Chevrolet Trailblazer) New (Other): King Engine Bearings. $35.00. 0 bids. $10.40 shipping. Ending Nov 30 at 11:54AM PST 6d 16h.I have an 04 Chevy trailblazer with a 4.2 engine. I need to know where and how do you get to the fan speed sensor. ... i have a 2004 chevy trailblazer and it says reduced engine power, we changed the throttle body and the pedal sensor, ...

Engine: Cylinder Arrangement: I6: Displacement: 254 ci / 4,200 cc: Compression Ratio: 10 : 1: Power / Horsepower: 285 HP @ 6000 rpm: Torque : 276 ft-lb @ 4600 rpm: Valve Train: DOHC: Number of Valves: 24Turn on the ignition, then try to start the engine (it won't of course) Leave ignition on for approx. 10 minutes until security light goes out. Once security light goes out, turn off ignition and repeat 1 & 2. After the third time, it should start. Toggle signature.P0480 is usually caused by a bad fan or a bad fan relay. Good luck fixing your Chevy Trailblazer! P0480 is a relatively common OBDII trouble code. It indicates that your Chevy Trailblazer's "cooling fan 1 control circuit" is malfunctioning. It's a generic code, so it has the same meaning for any vehicle made for the 1996 model year and up.The 1.2T (LIH) is almost identical to the 1.3T, just a little smaller with less hp/tq. 1.3T (L3T) Engine Overview. The 1.3T is an advanced, power dense, inline three-cylinder engine, producing 115 hp (86 kW) per liter. It is the built off the new cylinder set strategy (CSS) engine architecture, optimizing efficiency and performance.Here are the most common symptoms of P0303 in the Chevy Trailblazer. There may be no noticeable symptoms at all. Check engine light; Your vehicle may run rough, be down on power, and stall. Your Trailblazer may produce excess vibration, especially at lower RPM. Fuel mileage may suffer. You may smell raw gas coming from the tailpipe.Your Trailblazer’s oxygen sensors measure the amount of oxygen in the exhaust to help insure that the proper air/fuel mixture is realized. If they totally go bad they usually don’t trigger the reduced engine power mode, but if you plug your code scanner and it comes up with an oxygen sensor related code such as P0160, it’s definitely ...

P0135 is a very common OBDII code that occurs in the Chevy Trailblazer. It is caused by a failure in one of the oxygen sensors heated elements, specifically bank 1 sensor 1. It technically stands for: P0135: Heated Oxygen Sensor → Sensor Heater Circuit Malfunction → Bank 1, Sensor 1. The purpose of the heated element in the oxygen sensor is ...2005 Chevrolet Trailblazer Engine Oil. 2004 Chevrolet Trailblazer Engine Oil. 2003 Chevrolet Trailblazer Engine Oil. 2002 Chevrolet Trailblazer Engine Oil. Order Chevrolet Trailblazer Engine Oil online today. Free Same Day Store Pickup. Check out free battery charging and engine diagnostic testing while you are in store.Turn on the ignition, then try to start the engine (it won't of course) Leave ignition on for approx. 10 minutes until security light goes out. Once security light goes out, turn off ignition and repeat 1 & 2. After the third time, it should start. Toggle signature.If your Chevy Blazer has the P0442 OBD II code, you should first check the fuel cap. If it’s missing or broken, replace it. If the fuel cap seems ok, you must check the EVAP system for a leak. One of the most common issues that happens with the Chevy Blazer is the P0442 trouble code. This code appears when connecting the vehicle to an …

Gizmo answer key identifying nutrients.

Our most popular manual is the TrailBlazer 4WD L6-4.2L VIN S (2002) . This (like all of our manuals) is available to download for free in PDF format. How to download a Chevrolet Trailblazer Repair Manual (for any year) These Trailblazer manuals have been provided by our users, so we can’t guarantee completeness.Just joined the forum today after watching a few of MAY03LT's youtube videos. 2004 trailblazer 4.2. was driving and lost power. (unable to go above 2500 rpm) engine light started blinking. pulled over, and towed home. Initial code was p0300. In the past, Ive had p0302 etc did some tests, replaced coil. Problem solved.Fuel Injectors. P0171 indicates that your Chevy Trailblazer is either getting too much air or not enough fuel. A clogged or damaged fuel injector will cause the air-fuel mixture to lean out in one specific cylinder. You may see a cylinder misfire code or fuel injector-specific code with P0171.Reviews. Specs. Crash Tests. Recalls. Inventory. 4-Door 2WD EXT LS. MSRP: $30,070. Change Style. View Classifieds. Quick Specs. Gas Mileage 15 mpg City/19 mpg Hwy. …The 4.2L V6 Trailblazer models made from 2002 to 2009 have an oil capacity of 7 quarts and the recommended oil type at all temperatures is SAE 5W-30. Use 10W-30 when the temperature is above 0 o F. The same engine type in 2005-2008 Trailblazers requires 5W-30 oil at all temperatures.

Nov 23, 2018 · Here are the most common causes of the P0014 code in your Chevy Trailblazer. Start by checking your vehicle’s oil level. Here are the most common causes, presented in order from the easiest thing to check to the most difficult: Engine Oil. The first thing you should do is check your Trailblazer’s oil. There are three ways that it can cause ... Our most popular manual is the TrailBlazer 4WD L6-4.2L VIN S (2002) . This (like all of our manuals) is available to download for free in PDF format. How to download a Chevrolet Trailblazer Repair Manual (for any year) These Trailblazer manuals have been provided by our users, so we can’t guarantee completeness.A locking differential ($270), two-tone paint ($150) and skid plates (with 4WD, $130) are mandatory options with the North Face Edition. Trailblazer EXT LS ($29,695) and Trailblazer EXT LT ...Questions. Chevrolet. TrailBlazer. 2004. The 2004Chevrolet TrailBlazer uses SAE 5w-30 fully synthetic motor oil in its engine. This vehicle has an oil capacity of 7 quarts in the 4.2 liter, inline-6 motor. You will need at least 6 one-quart bottles for a complete oil change. You will likely pay between $3.23 and $14.32 per quart.The standard engine in most Chevy Trailblazer trims is a 4.2L Vortec V6, which struggled early on but became a solid motor. Unlike newer vehicles, which boast 7,500-10,000-mile oil change intervals, the first-gen. Trailblazers fall closer to every 3,500-5,000 miles. ... I recently purchased my 04 Trailblazer with only 120,000. It's great on …I got word from a friend who works at a dealership that 2 TB's came in recently with seized engines where the oil pressure switch/sensor rotted out and the engine lost oil. Decided that this oil change would be a good time to change out the oil sensor. 2005 Trailblazer, 4.2 I-6 Location of sensor: 2" above the oil filter.It starts with a price below 20 grand, just $19,995 including destination fee, for a basic Trailblazer L with front-wheel drive, the 1.2-liter engine and a continuously variable automatic ...14. TCC (Torque Converter Clutch) always locked: TCC applies solenoid circuit shorted to ground, TCC solenoid blockage, or TC broke (must remove trans and replace TC). 15. Horrible noise in 4th and feels like the brakes are on: overrun clutches are applied due to a cracked or leaking forward piston.LS Sport Utility 2D. $25,395. $2,806. LS Sport Utility 4D. $27,345. $3,258. For reference, the 2004 Chevrolet Blazer originally had a starting sticker price of $24,940, with the range-topping ...

Chevrolet is an American icon, known for the Camaro, Corvette, Malibu, Impala and more. Take this quiz to see if you can recognize the most memorable '70s Chevys! Advertisement Adv...

P0455 in the Chevy Trailblazer is a trouble code that indicates your truck has a LARGE evaporative emissions leak. With this code, you shouldn't notice any symptoms besides perhaps a noticeable fuel smell. P0455 usually is not an immediate threat to the driveability of your Trailblazer. But, whenever the check engine light is on, it's good ...03-04 EXT, Rainier 5.3L V8 use the LS1 PCM. 05-06 SS, Envoy Saab, Rainier 5.3 or 6.0 use E40/T42 07-09 SS, Aero, Saab, 5.3 or 6.0 use E67/T42 You cannot use your stock PCM, it cannot control any engine except the 4.2L I6. Buy that Suburban setup. You'll need to rewire the harness to work with the 03-04 TrailBlazer 5.3 PCM programming.3. Bad ECU Unit. Your Chevy's engine control unit signals the fan when to turn off or keep running. A defective ECU will result in the fan not knowing when to stop running. 4. Low Coolant Level. The car coolant is the liquid that removes heat from the radiator. The lower the coolant level, the less effective it'll be.Shop O'Reilly Auto Parts for the best spark plugs, spark plug wires, coil boots, and other spark plug and ignition system parts for a complete tune-up or repair. Shop for the best Spark Plugs for your 2004 Chevrolet Trailblazer, and you can place your order online and pick up for free at your local O'Reilly Auto Parts.Replacing a 2004 Chevrolet Trailblazer Air Filter You can replace the air filter for your 2004 Chevrolet Trailblazer in only a few minutes. Open the airbox and lift out the old, dirty engine air filter. Then place a new air filter in the same location.Fig. 5.4L Engine LH side view Good luck (remember rated this) ... Related Question. Why my 2004 trailblazer keeps dieing when i stop. Cars & Trucks; Open Questions: 0 answers. Problems with a 04 trailblazer ticking and quit pulling. Read full answer. Be the first to answer Aug 28, ... 2002-chevy-trailblazer-ltz-manual.pdf....Your Trailblazer's engine needs air, fuel, and spark to achieve optimum ignition . When one or more of these variables is off, it can lead to a rough idling condition. Fuel - The ideal air-to-fuel ratio is 14.7 parts air to one part fuel. Air - The air entering your vehicle's engine must be metered by the MAF or MAP sensor.First you need to see what the code was. Not just replacing parts. If you have a gas cap code you shold hear 3 clicks after you tighten it. Any small vacuum leak will be taken care of by the computer. If it is a large leak you should be physically able to see a loose or soft/worn hose. If it's your purge valve then clamp a pair of vise grips to ...Advance Auto Parts has 12 different Remanufactured Engine for your vehicle, ready for shipping or in-store pick up. The best part is, our Chevrolet Trailblazer Remanufactured Engine products start from as little as $3,394.99. When it comes to your Chevrolet Trailblazer, you want parts and products from only trusted brands.

Too tall from 60 days in.

John willis hospital.

The 2003 Chevrolet Trailblazer has 15 NHTSA complaints for the engine at 111,580 miles average. ... My 2003 Chevy Trailblazer check engine light comes on accompanied by the low engine power light ...A locking differential ($270), two-tone paint ($150) and skid plates (with 4WD, $130) are mandatory options with the North Face Edition. Trailblazer EXT LS ($29,695) and Trailblazer EXT LT ...The solution is to prop up the hood, remove the grille and the left and right rubber bumpers, loosen the hood latch bolts then to shut the hood as normal. Apply pressure to the hood and retighten the hood latch bolts to the3 specified torque. All of this is covered, with illustrations, in your Haynes Trailblazer manual, so there's no need to ...Oil pressure low warning at cold start. Since having the front differential in my 97z 5.3 engine which necessitated removing the oil pan, at every cold start the display reads oil pressure low for a few seconds. Oil pressure gauge goes to normal and pressure is fine during all driving conditions.Remove the retaining nuts from the upper shock modules. 13. Lower the jack stands supporting the lower control arms. 14. Remove the front wheel drive shafts from the differential carrier using a brass drift. 15. View and Download Chevrolet Trailblazer service manual online. Trailblazer automobile pdf manual download.Call Now 1-866-651-2992. Buy Remanufactured CHEVROLET TrailBlazerEngines From our Reliable Network and Inventory that offers up to a two-year Warranty on Low Mileage units. Check out our A+ Rated BBB Report and Compare.Alternate Year Models. 2003 Chevrolet Trailblazer Powertrain Control Module. 2005 Chevrolet Trailblazer Powertrain Control Module. Equip cars, trucks & SUVs with 2004 Chevrolet Trailblazer Powertrain Control Module from AutoZone. Get Yours Today! We have the best products at the right price.Detailed specs and features for the 2023 Chevrolet Trailblazer including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more. ….

Engine Technologies; Transmission Technologies; Other Technologies; Extreme MPG; ... 2004 Chevrolet TrailBlazer Ext 2WD 8 cyl, 5.3 L, Automatic 4-spdThe standard engine in most Chevy Trailblazer trims is a 4.2L Vortec V6, which struggled early on but became a solid motor. Unlike newer vehicles, which boast 7,500-10,000-mile oil change intervals, the first-gen. Trailblazers fall closer to every 3,500-5,000 miles. ... I recently purchased my 04 Trailblazer with only 120,000. It's great on …Feb 27, 2019. #1. hello everyone, my name i toni i have a 04' envoy 4.2 4wd with a blown engine and purchased a whole 06' envoy 4.2 4x4 for a good price with frame rot. i have read alot on doing the engine swap between the 2 and it seems doable but i can't seem to find an exact list of what will have to be changed/converted to do so. also i was ...8 Dec 2020 ... Comments636 · 2004 Chevy Trailblazer LT Review - Comfortable To Be Yourself · 2004 Trailblazer rough running engine · 2002 - 2009 Chevy Trailbla...Best Spark Plugs for 04 TrailBlazer EXT LS - Is the AC Delco Iridium Spark Plug #41-103 the best one out there for the 04 TrailBlazer EXT LS? ... I have a 4.2L engine. 4 people found this helpful. Mark helpful. Report; FordNut answered 9 years ago Tom is right. Iridium spark plugs are superior in life-span and performance ... I have a 2003 ...Park your Trailblazer on a level surface and apply the parking brake. Start the engine and allow it to reach operating temperature. Shift the transmission through all the gears, then back to Park or Neutral. Locate the transmission dipstick - it might be hiding near the firewall. 2004 Chevrolet Trailblazer Gas Engine(4.2L, VIN S, 8TH DIGIT) Genuine Chevrolet Part. Excellent Condition. 142K Miles. 1-Year Warranty. Located at Salt Lake City, Utah 84663. More Details. $985.00. Sale Price. Detailed specs and features for the Used 2004 Chevrolet Trailblazer LS including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more. 04 chevy trailblazer engine, Mileage: 103,930 miles MPG: 14 city / 19 hwy Color: Beige Body Style: SUV Engine: 6 Cyl 4.2 L Transmission: Automatic. Description: Used 2004 Chevrolet TrailBlazer LT with Four-Wheel Drive, Trailer Hitch, Heated Seats, Keyless Entry, Fog Lights, Alloy Wheels, 16 Inch Wheels, Heated Mirrors, and Rear Bench Seat. More., Research the 2004 Chevrolet Trailblazer at Cars.com and find specs, pricing, MPG, safety data, photos, videos, reviews and local inventory., 4 Jan 2024 ... ... Engine/Transmission 04:10 Build Challenges 06:13 Driving 10:25 Ultimate Burnout MORE ABOUT TOP GEAR: Welcome to the official home of Top ..., Research the 2004 Chevrolet Trailblazer at Cars.com and find specs, pricing, MPG, safety data, photos, videos, reviews and local inventory., Nov 14, 2023 · 3. Water Pump Failure. While this problem is more of a maintenance item, the 4.2 Vortec water pumps do tend to fail around the 100,000 mile mark. While this isn’t that early, it is a bit sooner than a water pump will fail on most engines. Fortunately, there are some warning signs of a failing water pump. , The 2005 Chevrolet Trailblazer has 15 problems reported for engine stalls/shuts off while driving. Average repair cost is $210 at 93,650 miles., Mar 1, 2018 · Get yourself a good quality Scan Tool without breaking the bank here: http://amzn.to/2GUVEUKInstagram: AxlesGarageTwitter: @robmirabileFacebook: @axlesvideos... , P0480 is usually caused by a bad fan or a bad fan relay. Good luck fixing your Chevy Trailblazer! P0480 is a relatively common OBDII trouble code. It indicates that your Chevy Trailblazer's "cooling fan 1 control circuit" is malfunctioning. It's a generic code, so it has the same meaning for any vehicle made for the 1996 model year and up., Obviously ticking is going to be the major symptom of a lifter tick. It must go up and down with the Trailblazer’s engine speed, or it is not a lifter tick at all. A lifter tick is usually not accompanied by any other symptoms than the noise. The noise of a bad lifter is very distinct. It’s not a knocking sound, which could be described ..., I had to pull the Fuel pump relay to kill the engine AND the Ignition B fuse to release the key. To test, It immediately started up and shut off 3 times after doing so with no problems. ... Chevy TrailBlazer, TrailBlazer SS and …, About 2004 Chevrolet Trailblazer. $5,239. 2.2%. 30 Day Change. 4.1 AVG rating. John D says... May 26, 2012. very comfortable to drive on long drives, brakes extremely well, has plenty of power,steers very well. I towed two cars back from out east on a trailer with no problem what so ever., Equip cars, trucks & SUVs with 2004 Chevrolet Trailblazer Oxygen Sensor from AutoZone. Get Yours Today! We have the best products at the right price. ... 2004 Chevrolet Trailblazer Engine Variable Timing Solenoid; 2004 Chevrolet Trailblazer Vehicle / Transmission Speed Sensor;, 12 Feb 2013 ... 2004 Chevy Trailblazer LT 4x4 video walk-around at Apple Chevrolet by Dan Dignan. www.applechevy.com,, Asked by Cbrooks52 Jun 12, 2020 at 02:30 PM about the 2004 Chevrolet Trailblazer LS 4WD. Question type: Maintenance & Repair. Ok a few days ago I notice my trailblazer was. running a little hot. I found a leak around the. water pump and replaced it. I flushed the. radiator and removed any air bubbles, checked., Feb 27, 2019 · Feb 27, 2019. #1. hello everyone, my name i toni i have a 04' envoy 4.2 4wd with a blown engine and purchased a whole 06' envoy 4.2 4x4 for a good price with frame rot. i have read alot on doing the engine swap between the 2 and it seems doable but i can't seem to find an exact list of what will have to be changed/converted to do so. also i was ... , February 22: Chevy Silverado Crushed Roof Lawsuit Moves Forward news | 66 days ago; ... Engine Light Stays On 2004 Trailblazer Average Cost to Fix: $2,200 Average Mileage: 93,000 mi., The Chevrolet Performance 4.3L V6 262ci remanufactured crate engine features a two-bolt main block, dished hypereutectic pistons, plus a three-year warranty. ... 1999-2000 Chevy S10/Blazer & GMC S15/Jimmy (ST1) 1999-2000 Chevy Express & GMC Savana (G1) 1999-2000 Chevy Astro & GMC Safari (LM1) View Details. $3,496.99 Ships Today, title. learned a trick in school where insteaed of wrapping the chain around the whole engine we used head bolts instead. made life alot easier, How to video showing step by step replacement of water pump and fan clutch on a 2004 Chevy Trailblazer with 4.2L Vortec 4200 engine, also referred to as the ..., Drivers have reported issues with the fuel gauge reading inaccurately, fuel leaks, and even engine fires caused by faulty fuel lines. These problems can be dangerous and costly to repair. 6. Braking Problems. The Chevy Trailblazer’s braking system is another area that can cause issues., 04 trailblazer L6 4.2 I am getting a p340 fault on the code reader. CPS sensor replaced and tested manually with a multimeter, tested ok with a dwell angle of 85 degrees. ... I have a 2006 chevy trailblazer xl that the engine light has come on and it runs rough and has smoke coming out of the exhaust, ..., 2002. 2002 Chevrolet Trailblazer 4WD 4.2 Workshop Manual FREE. Find Chevrolet Trailblazer service manuals in PDF format for the years 2002 through to 2007 for free. View them online, print them or download the original to keep on your computer., Detailed specs and features for the Used 2004 Chevrolet Trailblazer LS including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more., I personally use mobil1 but anything like wix or puralator is good as well. 5w-30 is recommended in these engines but if you're in a warmer climate you can do 10w-30. 2002 Oldsmobile Bravada: 4.2L I6 w/ G80 Locker, AWD, TBSS springs, HD bilsteins, 6000k HIDs, Mobil1, Iridium Plugs. Share., Engine Technologies; Transmission Technologies; Other Technologies; Extreme MPG; Selecting the Right Octane Fuel; ... Search. Enter vehicle or phrase. Go. 2004 Chevrolet TrailBlazer. EPA MPG Owner MPG Estimates 2004 Chevrolet TrailBlazer 2WD 6 cyl, 4.2 L, Automatic 4-spd Regular Gasoline: View Estimates How can I share my MPG? …, Wrong Octane/Bad Gas. Bad fuel can cause your Trailblazer’s engine to knock. The wrong fuel can also cause a knocking sound. Using fuel with the proper octane rating is essential. If you need to be using premium fuel, use it. Air/Fuel Mixture Too Lean. Sensor issues can cause the air/fuel mixture to lean out., 12 Feb 2013 ... 2004 Chevy Trailblazer LT 4x4 video walk-around at Apple Chevrolet by Dan Dignan. www.applechevy.com,, What causes a 04 Chevy Trailblazer 4.2 engine to stop at - Answered by a verified Auto Mechanic We use cookies to give you the best possible experience on our website. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them., #2: Gauges Fluctuate 2004 Trailblazer Average Cost to Fix: $400 Average Mileage: 70,000 mi. Learn More #3: Engine Light Stays On 2004 Trailblazer Average Cost to Fix: $2,200 Average Mileage ..., The tensioner bolt can also be installed and torqued down to 8 ft-lbs. The balancer shaft retaining bolts can be torqued down to 8 ft-lbs as well. The cover that keeps the oil in the engine and protects the rear timing chain can be installed with a new gasket and some silicon sealant and then torqued down to 8 ft-lbs., Remote Engine Start: Adjustable Steering Wheel: Steering Wheel Controls: Leather Wrapped Steering Wheel (Optional) Heated Steering Wheel (Optional) Remote Trunk Release (Optional) Keyless Entry (Optional) Power Door Locks (Optional) ... 2023 Chevrolet Trailblazer. 22,100 - 27,700 MSRP. Find Best Price., How much is a 2004 Chevrolet TrailBlazer? Edmunds provides free, instant appraisal values. Check the LT Rwd 4dr SUV (4.2L 6cyl 4A) price, the LT 4WD 4dr SUV (4.2L 6cyl 4A) price, or any other 2004 ..., Engine: Cylinder Arrangement: I6: Displacement: 254 ci / 4,200 cc: Compression Ratio: 10 : 1: Power / Horsepower: 285 HP @ 6000 rpm: Torque : 276 ft-lb @ 4600 rpm: Valve …