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Chevy silverado firing order - Chevrolet 7.4L L29 firing order. The Chevrolet 7,4L L29 firing order is 1-8-4-3-6

Firing order chevy 1991 silverado gmc cap plug spark yukon 1994 2007 diagram distributor capri

Firing order chevy v6 blazer wire s10 placement diagram 2010 mercruiser cap 1994 ro. Chevy 350 firing order: q&a for 1989 silverado 5.7 engineChevy 5.3 firing order diagram 2009 chevrolet silverado 1500 firing order diagramFiring msd chart ordre allumage mecanique vortec mechanic bangshift.Object moved to here.Firing order: 1 – 8 – 7 – 2 – 6 – 5 – 4 – 3: Bore x stroke: 101.6 x 92mm: ... Some 2024 Chevy Silverado HD, GMC Sierra HD Trucks Need Duramax Diesel Engine ReplacementMay 22, 2024;The firing order of a 1995 Chevy S10 4 cylinder engine is 1-3-4-2. 95 Chevy firing order clockwise? ... What is the firing order for a 1995 Chevy Silverado 350? 18436572.Firing order for 1995 Chevy Cheyenne pu C2500 can you post a picture? Optional Information: 1995 Chevrolet Cheyenne 5.0 ... can i replace 20 amp fuse #13 with a 30 amp the 20 keep blowing 1997 chevy silverado Optional Information: 1997 Chevrolet k-2500 5.7 350 ...Firing order is 1-6-5-4-3-2 cyls. # 1-3-5 on drivers side front to back and cyls. # 2-4-6 passenger side front to back. Posted on Nov 30, 2008. Dennis Boxerman. 1306 Answers. SOURCE: 1990 chevy 350 distributor wiring diagram and firing order. The firing order is 1-8-4-3-6-5-7-2. The distributor rotates in a clockwise direction.The firing order of an internal combustion engine is the sequence of ignition for the cylinders. In a spark ignition (e.g. gasoline/petrol) engine, the firing order corresponds to the order in which the spark plugs are operated. In a diesel engine, the firing order corresponds to the order in which fuel is injected into each cylinder.4.8L, 5.3L, 6.0L, 6.2L and 8.1L Engines Firing order: 1-8-7-2-6-5-4-3 Distributorless ignition system (one coil for each cylinder) 2006 Chevrolet Silverado firing orde rFireing order of a 2000 GMC SONOMA SLS AUT. 4.3 V-6. 2000 gmc Sonoma v/6 Firing order, firing order for the 4.3L engine is 1-6-5-4-3-2. Cylinder order drivers side 1-3-5 and passenger side 2-4-6, Check the attached links,instruction and guides, Good luck. "I hope this helped you out, if so let me know by pressing the helpful button.When we say the firing order is 1-8-4-3-6-5-7-2, we are talking about the front-most piston attached to the crankshaft, then the rear-most piston, then the fourth, the third, and so on. This ...Most Chevy small block and big block V-8 engines use the firing order 1-8-4-3-6-5-7-2. The LS family of V-8 engines has a 1-8-7-2-6-5-4-3 firing order, according to Reference.com. ...Sep 25, 2023 · Let’s start at the beginning – the Chevrolet 6.6L Duramax firing order is 1-2-7-8-4-5-6-3 and this firing order is specific to this engine. There’s also the smaller six-cylinder Duramax diesel, so it’s important to differentiate between these two engines and their firing order. The relieving thing is that the Duramax V8 has a similar ...Here is the firing order for 5.0L, 5.7L and 7.4L engines. Distributor Rotation: Clockwise. Firing Order: 1-8-4-3-6-5-7-2. Please let us know if you need anything else to get the problem fixed. SPONSORED LINKS.Tags Timing and Firing Orders Chevy Silverado Chevy S-10 Subjects. Animals & Plants ... The firing order for a 1987 Chevy Celebrity with the 2.5L 4 cylinder engine is: 1 3 4 2.The firing order in the engine is the sequence in which spark plugs for different cylinder numbers start ignition to generate power. It also describes the distribution of power in multi-cylinder engines. For example, Chevy 5.3 is a V8 from the LS family, having 8 cylinders arranged in a specific pattern. All odd-numbered cylinders 1, 3, 5, and ...Dennis Boxerman. 1306 Answers. SOURCE: 1990 chevy 350 distributor wiring diagram and firing order. The firing order is 1-8-4-3-6-5-7-2. The distributor rotates in a clockwise direction. The engine must be on the compression stroke on the #1 cylinder. Line up the timing marks.Available summer 2024. When adventure calls, the new 2025 Silverado HD Trail Boss is the answer. First take the legendary Silverado HD style and capability. Then add off-road-ready performance features like Z71 shocks and suspension, skid plates and on-road/off-road tires. Now chart your own course for exciting new destinations.2-3-7-4. Spark plug wire connection towards the Front of the engine; 6-1-5-8. (To guess I would say you have 5 and 7 wires switched) Left side cylinder order is 1-3-5-7, going from front to back. Drivers side is Left side. Right side cylinder order is 2-4-6-8, going from front to back. Oct 13, 2009 • 1990 Chevrolet Corvette.The correct firing order is 18436572. If you need the correct cylinder locations they are as follows: Drivers side from the front 1 3 5 7; passenger side 2 4 6 8. Should be located on top of the intake manifold. Feb 25, 2011 • 2001 Chevrolet Silverado 1500. 2 helpful.firing order is 1-8-4-3-6-5-7-2. #1 usualy points to the #1 cylinder thats front driver side of engine On the cap. Remove the number 1 spark plug and have someone crank a little unitl you hear/feel air. The possition of the rotor is where your number 1 is, go Clockwise to place the wires in the correct order. Here is the diagram:Once the timing marks are aligned, Need firing order on 96 Chevy Silverado and how to - f22-05.jpging. Identify the position for the #1 spark plug wire on the distributor cap. Need firing order on 96 Chevy Silverado and how to - f22-06.jpg="h_mi">Determine which way the distributor shaft will rotate when it is lowered onto the camshaft gear.Here is the firing order diagram for all Chevrolet V-8 engines for that year (note distributor latch positions between terminals 3 and 6 and 1 and 2) ... Firing order for a 1997 Chevy silverado 5.7. 1997 Chevrolet C1500. 1990 chevy 350 distributor wiring diagram and firing order.Jun 10, 2017 ... How to replace the spark plugs on a 2007-2013 Chevy Silverado with a 5.3L V8.9 posts · Joined 2009. #10 · Oct 27, 2009. i have an 03 chevy duramax that smokes a little check eng light on few trouble codes seems to run ok still burns 38 inch tires all stock performance dealer says number 7 inijector not firing need to replace injector at $2000.00. 73000 miles also says not under warrenty but they'll warrenty the glow ...A friend just bought a 1970 Skipjack Open boat with a 350 Chevy marine engine. The engine is not in running order and we’re trying to figure out whether it is a forward or reverse rotating engine. So far, the sources I’ve found give the usual forward rotation firing order of 1-8-4-3-6-5-7-2 and a reverse rotation order of 1-2-7-5-6-3-4-8.The vortec motor dist cap isn't lined up with the traditional 18436572. The order is numbered on the cap. It is the 2nd picture posted by fordnut. You can't check ingition timing with these engines unless you have a scan tool that reads camshaft retard. 13 people found this helpful. yes sir the firing order is configured differnt on the vortec ...Overview. When the GM L5P engine made its debut in the 2017 Chevrolet Silverado HD and 2017 GMC Sierra HD, it produced an SAE-certified 910 pound-feet of torque (1,234 Nm) and 445 horsepower (332 ...1991 chevy silverado firing order on the distributor 7.4l engine In the diagram below #1 plug wire is the all white dot on the distributor cap at the bottom 6 Oclock position (slightly to right), the firing order goes in the clockwise direction as the arrow indicates around the cap.Jan 4, 2021 · Drivers side bank is odd cylinders and passenger side is even. So drivers side has 1, 3, 5, 7, with 7 being towards the cab and the passenger side is 2, 4, 6, 8 with 8 being towards the cab. The firing order is 1,8,7,2,6,5,4,3, which is different from the old sbc motors in case your used to those. It's a good sign that your misfire is on #5 ...1991 chevy silverado firing order on the distributor 7.4l engine In the diagram below #1 plug wire is the all white dot on the distributor cap at the bottom 6 Oclock position (slightly to right), the firing order goes in the clockwise direction as the arrow indicates around the cap.Chevrolet 2.7L turbo firing order. To give you an instant answer, the Chevrolet 2.7L turbo firing order is 1-3-4-2, and it’s the same as for the smaller 2.0-liter turbo engine developed by Chevy. The differences are only slight in the bore stroke and capacity, while the cylinder order is also the same for these two engines.The firing order of the Chevy 350 engine is 1-8-4-3-6-5-7-2. This means that besides the number 1 spark plug wire is the number 8 spark plug wire. ... Chevy Truck Models - Silverado and Colorado [10 Types] September 10, 2020. Recent Articles. Smallest Minivan: A Compact and Efficient Option for Families on the Go; Best Duramax Years: Top ...It was previously available in the Chevrolet Silverado 1500 and GMC Sierra 1500, ... Firing order: 1 - 8 - 7 - 2 - 6 - 5 - 4 - 3: Bore x Stroke: 96.01 x 83mm: Bore Center (mm):The 2019 Chevy Silverado 1500 LTZ is the perfect truck for those who want to cruise in style. With its sleek design, powerful engine, and luxurious interior, this truck is sure to ...In short, The firing order on a 5.3 LS engine is 1-8-7-2-6-5-4-3. This means, the spark plug at number one cylinder (1) fires first, then number eight (8), and so on. The distributor rotates in a clockwise direction, which means that when viewed from above, it rotates counterclockwise.Chevy Mechanic: tony. Hello, And thank you for using JA, Below you will find a diagram of the firing order that you requested. I hope this has helped you and has met your expectations. Once again, thank you for using JA, Tony. tony, tech. Category: Chevy. Satisfied Customers: 344. Experience: 15 years auto service.This method is good for the firing order on all chevy small block v8 engines from 265 cubic inches to 400 cubic inches. This would include 265, 283, 305, 327, 350, 400 cu. in. chevy small block v8 engines. ... I need a diagram for a 1994 chevy silverado fuse box. 1994 Chevrolet K1500. Check Out the Latest Top Trucks Report! View all Fixya ...The firing order works for the following Big Block Chevy Engines -. 366 Chevy. 396 Chevy. 402 Chevy (Sometimes referred to as a 396) 427 Chevy. 454 Chevy. 502 Chevy. Also remember that the position of the spark plug wires does not matter AS LONG AS THE ORDER IS MAINTAINED! If you need to rotate the cap for any reason don't worry about pulling ...HVAC Mechanic. 46.4K subscribers. Subscribed. 39. 18K views 1 year ago. 2014-2020 Chevy GM 5.3L EcoTec3 Firing Order and Cylinder Location. Includes Sierra, Silverado, Yukon, Tahoe, and...Aug 21, 2006 · Answered in 8 minutes by: Chevy Mechanic: Tim Basham. Tim Basham. Category: Chevy. Satisfied Customers: 743. Experience: 30 years multi line tech ASE cert master tech ASE engine machinist, 9 years GM dealer exp. Verified. See the answer on the image. Ask Your Own Chevy Question.991 Chevy S10 firing order The firing order for a Chevy s10 depends on which engine you have. 1.9L engine the firing order is: 1-3-4-2 . Distributor rotates counterclockwise. 2.0L engine the firing order is: 1-3-4-2 . Distributor rotates clockwise. 2.5L engine the firing order is: 1-3-4-2 . Distributor rotates clockwise. 2.8L engine the …MEMBER. 1990 GMC C1500. 5.7L. V8. RWD. AUTOMATIC. 189,110 MILES. I'm stuck on trying to get everything write n for my truck could turn on but I don't know the firing order n how the go on the distributor cap it's a 350 bard to a 383. Thursday, May 7th, 2015 AT 3:59 PM.1992-2000 Chevy Tahoe 5.7L Vortec Firing Order and Cylinder Locationwww.backyardmechanic.org By using this information user assumes all risk of use.Posted on Jul 12, 2010. SOURCE: 2004 C5500 6.6L FIRING ORDER AND CYLINDER #'S. the firing order is 1,2,7,8,4,5,6,3.The number one cylinder is on the passengers side.So the drivers side would be 2,4,6,8 and the passengers side would be 1,3,5,7.Hope this helps.Good luck.Each cylinder must ignite in exactly the right order for the engine to run smoothly and efficiently. Shop Towing Capacity Mpg Interior Weight 0-60 Hp Engines Dimensions Gas Tank Sizes Ground Clearance. Owning ... Silverado 3500HD Enthusiast Network Shop 0-60 ...Chevy Silverado P0305 Definition. P0305 is a cylinder specific misfire code, which means that Cylinder 5 is misfiring and causing it. An important thing to understand when finding the location of Cylinder 5 is that it's going to be the fifth cylinder in the firing order. It won't be the fifth cylinder that you might see when looking at the ...What is the correct firing sequence for a 94 chevy silverado 1500 pickup and how do i tell which cylinder is which? ... 1988-95 4.3L Engines Firing Order: 1-6-5-4-3-2 ...Fig. 1: 1988-95 4.3L Engines Firing Order: 1-6-5-4-3-2 Distributor Rotation: Clockwise. Fig. 2: 19-95 4.3L Engines Firing Order: 1-6-5-4-3-2 Distributor Rotation: Clockwise. Fig. 3: …Chevrolet 4.8L Vortec firing order. The Chevrolet 4.8L Vortec firing order is 1-8-7-2-6-5-4-3, so it’s not that different from the firing sequence of other Vortec V8 engines that Chevy made back in the day. What’s interesting about this one is that it came with an aluminum cylinder head and cast iron block which is often applied for big ...By following the firing order diagram, you can ensure that your engine runs smoothly and efficiently. In the case of the 1999 Chevy 5.7 engine, the firing order is 1-8-4-3-6-5-7-2. Each number corresponds to a specific cylinder, and the spark plugs should fire in this precise sequence. This firing order is important for maintaining balance and ...The firing order is 1-2-3-4-5-6. The cylinder #. From the firewall, passenger to dives side 1-3-5. From the radiator, passenger to drivers side 2-4-6. On the coil pack from passenger to drivers side. 5-2-3-6-4-1. Good luck and keep me posted, be glad to answer any other questions you may have. Posted on Nov 02, 2009.The Chevrolet 3.4L V6 firing order is 1-2-3-4-5-6 and this is a rare occasion where the cylinders fire in such a sequence. However, it’s not unique to this engine, since the 3.5-liter V6 that came later in the mid-2000s also had the same firing order. So, as much as it seems odd, the cylinders of this engine fire in a straight order from 1 to 6.The sequence in which an engine's cylinders undergo ignition and combustion is determined by the firing order. The firing order for the 4.3 Vortec engine is 1-6-5-4-3-2. This indicates that the cylinders ignite in this specific order, starting with cylinder 1, then cylinder 6, followed by cylinder 5, and so on.Mar 10, 2015 · Firing Order 1-8-7-2-6-5-4-3 Spark Plug Gap 0.95-1.10 mm 0.037-0.043 in Block 6.2 in the vette ngine Mechanical Specifications (6.2L LS3) Engine Mechanical Specifications Application Specification Metric English General Engine Type V8 Displacement 6.2L 376 CID RPO LS3 VIN W Bore 103.241-103.259 mm 4.0065-4.0065 in Stroke 92.0 mm 3.622 in ...Firing order is 1-8-7-2-6-5-4-3Drivers side head front to back are cylinders 1-3-5-7The other head front to back is 2-4-6-8 Tags Chevy Silverado Timing and Firing Orders SubjectsHere is the firing order for GM and Chevy 5.3L Vortec engine. References in video: https://www.silveradosierra.com/threads/5-3-firing-order-cylinder-diagram...Have a 1999 Chevy tahoe 5.7 in which cylinders 1,3,5 and 7 are miss firing and black and sooty. New spark plugs, new wires and distributor and … read more. Vocational, Technical or Tra...Drivers side bank is odd cylinders and passenger side is even. So drivers side has 1, 3, 5, 7, with 7 being towards the cab and the passenger side is 2, 4, 6, 8 with 8 being towards the cab. The firing order is 1,8,7,2,6,5,4,3, which is different from the old sbc motors in case your used to those. It's a good sign that your misfire is on #5 ...The cylinders in the left bank (drivers side) are numbered 1-3-5 and cylinders in the right bank (passenger side) are numbered 2-4-6 (when viewed from the rear). The firing order of the cylinders is 1-6-5-4-3-2. Paying the Deposit does not pay me. Please ACCEPT my answer when you are satisfied.What is the firing order for a 5.7 l 1998 chevy truck? - Answered by a verified Chevy Mechanic ... I just replaced spark plugs on a 1997 chevy silverado pickup with a ...MEMBER. 3 POSTS. 1998 CHEVROLET SILVERADO. I am looking for a diagram for the plug wires to the distributor cap connections. I know the firing order is 1-8-4-3-6-5-7-2. While replacing the (crab type) cap, rotor, plugs and wires, I messed up bad by not labeling the wires on the cap. The engine is a Vortek 5.7L 350. It is a K1500 4X4 automatic.Duramax 6.6 Firing Order - With Diagrams! When it comes to diesel engines, the Duramax 6.6 is a popular choice for truck enthusiasts. One important aspect of this engine is its firing order, which refers to the sequence in which the cylinders fire. Getting the firing order right is critical for the engine to function properly and efficiently.The firing order is 1-8-4-3-6-5-7-2. The distributor rotates in a clockwise direction. The engine must be on the compression stroke on the #1 cylinder. Line up the timing marks. Remove the cap and the rotor should be pointing to approximately the 5 o'clock position. Good Luck.Chevy v8 firing order Firing order pontiac grand gm buick prix diagram 2004 coil chevy engine v6 spark plug guide 1997 ignition orders 2000 Firing olds 455 distributor oldsmobile hei diagram. ... Firing silverado chevrolet ngk wve ntk Chevy lsx firing order Firing chevy robyn loau. I Need a 454 Chevy Engine Firing Order Diagram. - Fixya4 3. 2 1. ft of truck. never go by cap marks, you never know if anyone cobbed the distributor in in the wrong place. roll the motor over to top dead on the 2nd mark on the balancer with the distributor cap off and the rotor on. use that for number one. line the cap up and firing order is 165432. clockwise. (yeah i know he can be off 180 this ...2003 Chevy Silverado 2500HD 6.0L, replace motor recently with a 2004 6.0 Junkyard motor. Have a really bad stumble/misfires. ... Test light flashes and shows it firing. ... p0200 checked fuel injectors and spark plugs. plugs are fairly worn and could use replacement but are still in working order. swapped plug #8 wi ...Available summer 2024. When adventure calls, the new 2025 Silverado HD Trail Boss is the answer. First take the legendary Silverado HD style and capability. Then add off-road-ready performance features like Z71 shocks and suspension, skid plates and on-road/off-road tires. Now chart your own course for exciting new destinations.2014-2020 Chevy GM 5.3L EcoTec3 Firing Order and Cylinder Location. Includes Sierra, Silverado, Yukon, Tahoe, and Escalade.www.backyardmechanic.org By using ...I own a 2002 Chevy Silverado V6 (4.3). firing order. I just changed the dist cap amd rotor, apparently I mixed the wires up. Can you help with the correct order for hooking the wires backup. The wires are factory marked 2-4-6- (leftside) and 1-3-5- (rightside).. Thanks.. The firing order is listed below. Good Luck.Chevy 454 firing order: q&a, diagram & distributor cap. Cool classic chevy tidbits on pinterest?!Chevy 5.7 firing order: q&a for 350 tbi, vortec, and Firing order chevy 454 diagram engine 1995 wiring silverado vortec gm 7l 1997 fixya spark van g20 need gmc 1998Chevy sbc and bbc firing order.The readings go by firing order? ... Chevrolet Silverado 1500 04 chevy silverado 5.3 po300 code. 04 chevy silverado 5.3 po300 code. live data shows cylinders 2,4,6,8 miss firing. cylinder 2 8505 misfires,4 6348 m.fires, cylinder 6 56,820 and cyl 8 12,044 times on one drive cycle. cleared code and ...5.47K subscribers. Subscribed. 45. 10K views 2 months ago. Chevy 5.3 Firing order and Cylinder numbers explained with a diagram. In this video, I'm going to …Sep 25, 2023 · Let’s get straight to the point – the Chevrolet 4.8L firing order is 1-8-7-2-6-5-4-3, which is pretty much a standard firing order for V8 engines in this period. Most of Chevy’s small block V8s at that time had this firing pattern, so it’s no wonder that this one does so as well. However, the unique thing about this V8 is that it has a ...2009 Chevrolet Silverado 1500 Firing order diagram - Questions (with. Firing distributor vortec fixya diagrams solved timing liter pickup ignition wires routing Chevy 3.1 firing order: q&a guide for gm 3.1 v6 engine Firing silverado 3l fixya chevrolet.The firing order of a 1995 Chevy S10 4 cylinder engine is 1-3-4-2. 95 Chevy firing order clockwise? ... What is the firing order for a 1995 Chevy Silverado 350? 18436572.The 2015 Chevy Silverado has a gross vehicle weight rating, or GVWR, of 9,500 lbs. This is the maximum operating weight as specified by the manufacturer. The gross value weight rat...Fig. 3.1L Engine Firing order: 1-2-3-4-5-6 Distributorless ignition system Fig. 3.4L Engine Firing order: ... I need a diagram for a 1994 chevy silverado fuse box. 1994 Chevrolet K1500. Check Out the Latest Top Trucks Report! View all Fixya Reports. Top Chevrolet Experts ZJ Limited. Level 3 Expert . 17989 Answers . Ronny Bennett Sr. …where can i find the firing order for my 1990 chevy silverado 1500 v8 350. Submitted: 17 years ago. Category: Chevy. Show More. Show Less. Ask Your Own Chevy Question. Share this conversation. Answered in 8 …2014-2020 Chevy GM 5.3L EcoTec3 Firing Order and Cylinder Locations. Sierra, Silverado, Yukon, Tahoe. HVAC Mechanic. 46.4K subscribers. Subscribed. 39. …Fire safety is a top priority for every homeowner. One crucial element of fire preparedness is ensuring that your fire extinguisher is always in proper working order. Regular maint...The benefits are two-fold: it minimizes the risk of errors and speeds up the process, allowing for a smoother transition from project commencement to completion. Mastering the Chevy 350 firing order—1-8-4-3-6-5-7-2—should be a rite of passage for anyone embarking on a journey into the heart of these engines.In this video I go over the cylinder ID, firing order and ignition wire routing on a GM 4.3L V-6. The cylinder ID starting from the front of the engine goin...Its my understanding that for the AFM DOD engines they also changed the firing order too,, meaning to me, if you get a pre DOD engine and stick it in the 2008, it's my belief the engine wont even run with the 08 computer, as 2 cylinders fire in oposite order from the pre DOD.1-8-4-3-6-5-7-2 for ever now its 1-8-7-2-6-5-4-3 there for you gotta …1998 Chevy silverado with a 7.4 litre 454 , turns over but doesnt fire up , has a new distributor cap and rotor. ... what is the firing order on a 1980 Chevy Camaro and whats the firing order on the distributor cap? ...142 Answers. SOURCE: need firing order and distributor. 1-6-5-4-3-2. number 1 is the front Cyl on drivers side. then it is #3 #5. Passenger side is #2 #4 #6. #1 on distributor cap is the front side of cap next. to the hold down screw clockwise side of the screw. Firing order goes clockwise looking down on the distribuater.When we say the firing order is 1-8-4-3-6-5-7-2, we are talking about the front-most piston attached to the crankshaft, then the rear-most piston, then the fourth, the third, and so on. This ...We would like to show you a description here but the site won, The firing order is 1-8-4-3-6-5-7-2. The distributor r, We would like to show you a description here but the site won't allow us., Overview. The GM L3B engine made its debut in the 2019 Chevrolet Silverado 1500 , Double check in your manual, but I think the firing order is 1-8-4-3-6-5-7-2. Distributor ro, The Silverado EV 4WT is ready to go the distance, offering an impressive EPA-estimated 450 miles of range.†. Plus,, The Chevy 5.3 Firing Order is 1-8-7-2-6-5-4-3. This specifies t, Apr 23, 2009 · 841 posts · Joined 2008. #11 · Oct 29, 2010. My I&, The Chevy Silverado 5.3 Vortec firing order series , The spark plugs fire order for a 2004-2011 Chevy and GM 3.5L V, I have a 5.3 2008 GMC Sierra and it is misfiring on cylinder 4. Yes, Here is the firing order and spark plug wire routing diagra, Firing Order: 1-5-3-6-2-4: Bore x Stroke: 84.00 x 90.00 mm:, Solved: firing order for a 1997 chevy silverado 5.7Firin, Posted on Dec 05, 2009. SOURCE: I need to see a pi, All 2004 Chevy V-8's (ie-the 4.8, the 5.3, the 6.0 and the , The firing order for the 1999 Chevy 5.7 engine is 1-8, By following the firing order diagram, you can ensure that y.