Lq9 engine years

This video is about LS Engines 6.0L, 5.7L, 4.8L General Motors GM 5.3 L LM7, Cadillac Escalade 6.0 L LQ9, Gen III Engine Casting Numbers & Date Code Locations

Check out Proformance Unlimited's complete line of LQ9 turn-key crate engines! We offer 370, 408, and 420 CID LQ9 packages with power ranging from 520 HP all the way up to 625 HP. ... They also include a one year, unlimited mileage warranty. Give us a call today to get a quote on your turn-key crate engine! Showing all 3 resultsLQ9/4l60e to 1987 FJ60 Swap Parts List: *LIST WILL BE UPDATED AS BUILD PROGRESSES*. ** PURCHASED ** Advanced Adapters Transfer Case Adapter Kit (Part #50-0408A) 50-0408A : 1997 & up GM 4L60E/ 4L65E 4 speed automatic transmission to the 1980-89 Land Cruiser 19 Spline transfer case,adapter kit. | Advance Adapters.LQ9 is iron, that's really it's only downside. L76 and L92 are gen 4 variable cam timing engines (L76 can change phasing, L92 has actual variable valve timing), but both are aluminum blocks and make great power stock. L76 is 6 liter and L92 is 6.2. unless you own a turbo ls9 rx7 you do not know what the fuck you are talking about.Part 1 of our fully-forged, boost-ready and 1,000HP-capable 370 cubic-inch iron block. Ah, the black art of successful engine building. If you're going to step down the path of having an engine ...Using the same LQ9 engine design found in the Cadillac Escalade, the Silverado SS is propelled by 345 horsepower and 380 pound-feet of torque. A specially tuned four-speed automatic transmission paired with the Silverado SS’ V-8 engine designed to optimize acceleration and highway cruising performance of the truck. ... The final year of sale ...The LQ4 is a 6.0L LS (Gen. 3) small block engine used in GM trucks between 1999 and 2007. For marketing purposes, it was also known as the Vortec 6000. The engine specs and information listed here is for the stock LQ4 engine. Mechanically similar, General Motors’ LS and LS-based Vortec engines wound up on almost every branch of the GM family ...

The LS1 has 67.3cc chambers with 2.00/1.55-inch valves. Meanwhile, the "852" and "706" heads from the 4.8L/5.3L have 61.15cc chambers and 1.89/1.55-inch valves. These are more suited to high ...The L59 engine is a 5.3L Gen. III iron-block engine used in GM trucks and SUVs between 2002 and 2007. It is essentially the flex-fuel version of the LM7 . For marketing purposes, it was also known as the Vortec 5300. The engine specs and information listed here is for a stock L59 engine. Mechanically similar, General Motors’ …LQ4 though. ie look at yours and repeat it; if it's dished, get a dished one. If it's flat with a spacer, get a flat with a spacer. Hartwig Motorsports 4516, Team Yukon Gear and Axle. Good Seller/Buyer List! www.150Tunes.com. www.DiffsOnly.com. 10% PIRATE COUPON CODE (not valid for harnesses and PCM tuning): pirate4x4.6. Around 2005 or 2006, GM started using a 58-tooth reluctor wheel, where before they used a 24-tooth wheel in the LSx based engines (LS1, LS2, LS3, etc.). This wheel is used as a way for the computer to detect where the crankshaft is at in its rotational cycle. I have done a lot of research, but have found no credible source to tell me exactly ...The 6.0-liter Chevy V8 engine comes from a family of engines that, over the years, has become one of the most trustworthy V8 engines in recent decades. ... The LQ9 does surprisingly well on fuel economy for its increased power output. The EPA fuel economy rating of the 2007 GMC Sierra Classic VortecMAX puts it at 14 mpg city and 16 mpg highway.LQ9 is iron, that's really it's only downside. L76 and L92 are gen 4 variable cam timing engines (L76 can change phasing, L92 has actual variable valve timing), but both are aluminum blocks and make great power stock. L76 is 6 liter and L92 is 6.2. unless you own a turbo ls9 rx7 you do not know what the fuck you are talking about.Lq9 cam swap to lm7 (5.3) hey guys, I know i'm going to get yelled at for this question... but.. I have a 5.3 lm7 in my crew cab 05 4x4, My buddy has a cam out of his 04 lq9 engine that he says we should swap in, I know that its not much bigger of a cam, I am going to be putting a magnacharger kit on my truck soon, We just figured toss the cam ...

Last updated on 12/29/2021. The LQ9 is a 6.0L Gen. 3 small block engine used in GM trucks between 2002 and 2007. For marketing purposes, it was also known as the Vortec HO 6000 or VortecMAX. The information listed here is for the stock engine.919. They can safely spin to 7,000, however what 5FDP told you is true. There is no point to rev it higher than 6000 because the stock cam and valvetrain will lose power above 6000. I have found that the sweet spot for the shift on those engines is: 5900 for 1-2 and 5800 for 2-3. 9 sec Montecarlo SS.The core for our build was a 6.0L iron LQ4 engine out of a 2004 Silverado truck. When shopping, it's important to do your homework. There are two 6.0L iron-block engines out there, the LQ9 (345 hp ...1983–1986: 305ci L69 V8. 1988–1992: 305ci LO3 V8. 1985–1992: 305ci LB9 V8. 1987–1992: 350ci L98 V8. 1982 Camaro Engines – The Ceasefire Engine. Only the LG4 returned from the second-generation Camaro for the beginning of the newest iteration of the model. Replacing the LC3 and LD5 in the first-tier base sport coupe models was the ...NEW GM LS 317 HEAD - 6.0L. $349.99. Generation III V8 cathedral intake port cylinder head. Casting 12562317. Used in truck, van and SUV applications. Used on 6.0L V8 LQ4 and LQ9 engine models. See Vehicle Application tab for specifics. Add to Wishlist. Skip to the end of the images gallery.Take a gander at our latest beast, the Golen Engine 6.0L LY6 Street/Strip Short Block. This bad boy is built like a tank for folks who want real muscle under the hood. At its heart beats a GM Factory crankshaft, famous for being tough as nails. You can bet this thing's gonna last you a long haul. We've packed it with Mahle forged pistons ...

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This 370ci LQ9 Turn-Key Engine pairs the old-school look with new-age performance. The reconditioned 6.0L iron block and forged crank are paired with new I-beam rods and forged pistons. LS1 Aluminum heads and a dual-plane intake provide monster torque for street performance. Includes 750 double-pumper, ignition coils with relocation bracket ...The LQ9 engine was introduced in 2002 as an improved and higher output version of the LQ4 engine. It was initially launched for the Cadillac Escalade and later on, was used in other General Motors pickup trucks.TSP LQ9 Turn-key Engine Packages. TSP LS3 Turn-key Engine Packages. TSP LSX Turn-Key Engine Packages. TSP Off-Road Racing Engines. TSP Resleeved Turn-key Engine Packages. Sort By: Page Size: CHEVROLET PERFORMANCE L8T 6.6L CRATE ENGINE $ 10,653.33. CHEVROLET PERFORMANCE L8T 6.6L LONGBLOCK ...The LS3 is a Gen. 4, 6.2L small block engine used in GM performance cars between 2009 and 2017. The engine specs and information listed here is for a stock LS3 engine. Mechanically similar, General Motors' LS and LS-based Vortec engines wound up on almost every branch of the GM family tree: Chevy, Pontiac, GMC, Cadillac, Buick—heck, even ...

Year Make Model Trim Engine Add vehicle. 2002 ESCALADE 6.0 LQ9 VORTEC ENGINE & 4X4 4L65E TRANSMISSION LIFTOUT SWAP 177K. Opens in a new window or tab. 177,632 MI. VIDEO LINK OF ENGINE RUNNING! RESTOMOD SWAP. Pre-Owned. $3,950.00. samsriverside (2,402) 100%. or Best Offer. Freight.We offer 370, 408, and 420 CID LQ9 packages with power ranging from 520 HP all the way up to 625 HP. All of our hand built turn-key crate engines include a custom engine harness and ECM that can be built to run your electronic transmission for no additional charge! They also include a one year, unlimited mileage warranty.I get requests for this engine all the time. YES, it is a very cool engine! It has the LS6, 799 heads and increased compression to 10.1:1. BUT it is also a VERY limited production engine. It was ONLY offered in Chevy & GMC 1/2 ton extended cab 4WD trucks in 2005, 2006, & 1/2 of 2007 - AND I have heard that of those years only about 10-15% of those trucks got the optional L33.There were two versions of this engine: LQ4, and LQ9, with the LQ9 being more performance-oriented. 4.0 in. bore blocks. LR4 - Vortec 4800. 4.8 L, 3.78 in. bore block; ... In 2005, eight years after the introduction of the LS1, the Gen III engines were superseded by the Gen IV engine family. The first Gen IV (LS2) premiered in the 6.0L, 400 hp ...The LQ4 and LQ9 6.0-Liter Gen IIIs. The Gen III engine many automotive enthusiasts desire is the 6.0-liter and it comes in two varieties. The GM names for these two engines are the LQ4 and LQ9. The LQ9 engine is the high-performance 345-hp version that was first available only in the Cadillac Escalade.Author Topic: Truck Engines? LQ9, L92, or L76? (Read 10241 times) Speedfab. Administrator; Top Fuel; Posts: 5036; ... Now that these engines have evolved so far, a 10 year old F-body LS1 is probably going to be the cheapest thing you can get other than old truck engines. Logged Quote from: Ls1-fd on August 07, 2013, 05:59:44 AM.Eventually it was replaced by GM's new for 1997 Gen III LS engine, first seen in the 1997 model year Corvette as the LS1 where it replaced the Gen II LT1 as the Corvette's standard engine. ... LQ9 6.0L engine with flat top pistons raising compression to 10:1; Gen IV LS Engine Car Applications. 2005-2007 Corvette, 2005-2006 GTO, ...while you have the 6.0L on the engine stand, i'd put in a cam, springs, and pushrods. the 317 heads should be fine for what you have in mind performance wise. toss on some long tube headers, maybe a 3,000rpm converter, and a built transmission. the 317's are on the lq9 aswell, only difference is the pistons (with compression) and rods. 2013 6.2.Displacement is 6.0 L (≈366 cu in) from 101.6 mm bore and 92 mm stroke. It is an iron/aluminum (2000 model year engines had cast iron heads) design and produces 300 horsepower (220 kW) to 325 horsepower (242 kW) and 360 lb·ft (488 N·m) to 370 lb·ft (502 N·m). LQ4s are built in Romulus, Michigan and Silao, Mexico.The LQ4 and LQ9 6.0-Liter Gen IIIs. The Gen III engine many automotive enthusiasts desire is the 6.0-liter and it comes in two varieties. The GM names for these two engines are the LQ4 and LQ9. The LQ9 engine is the high-performance 345-hp version that was first available only in the Cadillac Escalade.

Engine Block Specifications. Casting Numbers: 12551364, 12573581, 12577184. Material: Iron. Displacement: 6.0L / 364 cid. Bore Dia. 4.000 in. Stroke: 3.622 in. Deck ...

1. Performance Specifications. The LQ9 engine forms part of the third generation of the LS family. It is a 6.0L iron-block truck engine. For its performance specifications, its compression ratio is 10.1:1. The LQ9 horsepower rating is 345 hp, and the torque rating is 380 ft/lb.As a guide, though, we can sell you an LS1 complete engine, LS2, an LQ9 or LS3 — or, two variants each of the LS7, LSx and RHS. Whether you need a 454 LSx engine or something else, we have what you need. ... In addition, all LSx complete engines leave our shop with a three-year, no-mileage limit warranty. The LS engines for sale here ...These Chevrolet trucks currently come with or came with LS engines: Avalanche, Colorado, Silverado, Tahoe, Trailblazer, and Suburban. The specific models vary throughout the years, and some, like the Avalanche, had the LS in only certain trim levels. These usually came with the 5.3L, 5.7L, or 6.0L displacements.The LQ4 was introduced in 1999 as one of the first LS truck engines. It was available in GM pickups, vans, and SUVs until 2007. The LQ4 was also known as the Vortec 6000. LQ9. The LQ9 was an improved, high-output version of the LQ4. It was introduced in 2002 for the Cadillac Escalade. It was available in the Escalade and GM pickups until 2007.LQ9. The hipo 6.0-liter truck engines, such as the Cadillac Escalade, received this variation on the LS6 head. Though the runners are identical to those on the LS6, its combustion chambers are larger, just like the LQ4. ... Years of flow bench and dyno testing have helped shape the CNC-machining design of cylinder heads and manifolds. …lq9 500 hp. i just picked up the engine n tranny last night, but as many others b4 me it seems to be a lq4. i pulled the spark plug to check if the piston top was dished or flat but as i ran a screw driver over the top it kinda felt dished but on another board somebody had posted some pics of their flat lq9 pistons vs the dished lq4's and the ...History of the LS Engine and Cylinder Head Casting Number Spotter’s Guide: LS1, LS6, LS2, LS3, LS4, L99, LS7, LSA, LS9, LQ9, LQ4, L92, L94. ... Over 18 years of production GM came up with many ...Are sweatshops really an engine of prosperity? Are sweatshops really an engine of prosperity? New research reveals that the average wages earned by the people who make clothing imp...

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Chevrolet 6.0 Engine 2003-07 LQ9 Silverado 1500 New Reman 3 Year Warranty. Opens in a new window or tab. Remanufactured. $3,069.00. enginesdirect (1,654) 96.8%. Buy It Now. Free shipping. Last one. ... 2004 CHEVY SILVERADO 6.0 LQ9 ENGINE TRANS 4L65E PULL OUT 2WD LS1 LS2 LS6 LQ9. Opens in a new window or tab. Pre-Owned. $4,500.00.Unreal Engine 4 is a powerful and widely-used game development platform that has been responsible for creating some of the most visually stunning and immersive games of recent year...Our build started out life as most 6.0Ls, with the base workhorse LQ4. Rated by the factory in the low 300-hp range (depending on application and year), the LQ4 featured reduced static compression (compared to the LQ9) thanks to a combination of dished pistons and sizable 71cc chambers on the 317 cylinder heads.C6 Forced Induction/Nitrous - LQ9 iron block vs LS2 alum block durability - Other than weight savings... is there a reason NOT to use a LQ9 iron vs LS2 alum block? ... Well HKE has been building engines for years now from the mild to the wild so yes. It comes from experience. The metal characteristics are physics no arguments there. Iron is ...The LB9 jumped back up to 205 horsepower, and Pontiac introduced a brand new V8 engine. The 350 cid 5.7L V8 that made 210 horsepower and 315 lb-ft of torque using Pontiac's TPI fueling system. In the Firebird, the V8 used the B2L engine code, but it was similar to the L98 from the Corvette and Camaro.This video is about LS Engines 6.0L, 5.7L, 4.8L General Motors GM 5.3 L LM7, Cadillac Escalade 6.0 L LQ9, Gen III Engine Casting Numbers & Date Code LocationsWhat’s the Difference? The easiest way to tell the difference is to check the 8th digit of the VIN code. Follow this link to Identify an LS Engine by VIN. Externally, the engines are identical. The only differences were: The LQ4 came with dished pistons. The LQ9 came with flat top pistons.On 3/5/2014 at 7:28 PM, GI.SS said: I think something under 220 with a 3000 stall is what your after. Also sell those shortys and pick up some long tubes. The shortys have zero performance gain. Look into some corvette servos they're $20 and easy to put in. It will give you some nice firm shifts while your at.CHEV LQ9 Engine ... The CHEV LQ9 engine offers powerful performance, thanks to its 6.0L V8 LQ9. With 390 horsepower, the Y4G engine is perfect for sports cars and ...LQ9: Multec: 17113698. 25317628. 25.2 lb/hr @ 58 psi: LM4: Multec: 17113698. 25317628. 25.2 lb/hr @ 58 psi: L33: Multec: 17113698. 25317628. 25.2 lb/hr @ 58 psi ... Dakota Digital Gauges, HPTuners and PCM programming, Fuel Pump Kits, Engine Sensors, Extension Harnesses, Replacement GM connector pigtails and a complete line of hardware to ... ….

Description. Additional information. Technical Specs. Videos. Warranty. Reviews (0) LS364/450HP Crate Engine. One of the most popular crate engines available today, the …The engine now displaces 408 CID, or almost 6.7-liters. About GM’s LQ9 Engine. The LQ9 engine is listed as the high-output engine of choice for GM’s bigger vehicles such as the Escalade and Silverado. It was installed in GM vehicles with a VIN code of “N” and developed 345 horses at 5200 revs and 380 ft-lbs of torque at 4000 and is ...Published by Engineer on 15/02/2024. Chevy 6.0 LQ9 Engine Specs. The Chevy 6.0 LQ9 engine is a powerful and reliable V8 engine that has been used in a variety of Chevrolet vehicles. Known for its performance and durability, the LQ9 engine is a popular choice among enthusiasts and truck owners.China Energy Engineering News: This is the News-site for the company China Energy Engineering on Markets Insider Indices Commodities Currencies Stocks919. They can safely spin to 7,000, however what 5FDP told you is true. There is no point to rev it higher than 6000 because the stock cam and valvetrain will lose power above 6000. I have found that the sweet spot for the shift on those engines is: 5900 for 1-2 and 5800 for 2-3. 9 sec Montecarlo SS.It is mandatory for you to contact Golen Engine Tech Support before starting your 408 stroker Chevy engine for the first time and you can reach our Tech Support Line at 1-800-591-9171 ext 2. Feel free to contact us anytime for help choosing the perfect performance engine combination!! Golen Engine can hook you up with a 408 LS short block Chevy ...Non-ethanol gasoline has been gaining popularity in recent years as an alternative to ethanol-blended gasoline. But what exactly is non-ethanol gasoline, and how does it impact eng...Tags: Tech, Street, LS, LS6 Chevy LS V8, LS1 Chevy LS V8, LQ9 Chevy LS V8, LS3 Chevy LS V8, LS2 Chevy LS V8, LQ4 Chevy LS V8, LM7 Chevy LS V8, LM4 Chevy LS V8, How to - Engine Swap, Truck. ... especially if you know the exact year of your engine and what car or truck it came out of. Aside from a few important distinctions, LS engines and ...The LQ9 is a 6.0L Gen. 3 small block engine used in GM trucks between 2002 and 2007. For marketing purposes, it was also known as the Vortec HO 6000 […] Summit Racing Equipment Lq9 engine years, The best Chevrolet 6.0L engine has the code name LY6 and was produced from 2007 through 2013 and could be found in the Silverado HD, Sierra HD, Suburban 3/4 ton, and the Yukon XL 3/4 ton trucks. This was a great engine that produced 361 horsepower and 385 pound-feet of torque, which was an upgrade over the previous years., Tweet. #3. 06-01-2009, 01:45 PM. I have the LQ9 in my PTT 197 and I love it. tank of gas will last the entire day of wakeboarding and the power is incredible. I also like the closed cooling system but it has platinum plugs and can be pricey to maintain. shepherd. MC Addict. Join Date: Jun 2005. Posts: 7496., ATK LQ9-LB-1 Chevy LQ9 365CI/6.0L Base Engine 550HP. This is an LQ9 based engine with LS3 Aluminum heads making a very streetable 550HP+. Expect big mid to upper end power, will have a noticeable idle. For optimal Performance you will need headers, chassis dyno tune and 36lb injectors. Your engine may not necessarily come with all components ..., Engine code: LQ4/LQ9; Block type: Iron; Bore size: 4.00in; ... The LFA features 10.8:1 compression and makes 332hp, but was only offered in 2008 and 2009 model years. A heavy revision of the LFA, the alloy LZ1 features upgraded fly-by-wire throttle, a new oiling system, AFM and variable valve timing, while still pumping out 332hp. ..., well, the LS2 has more compression and a bigger cam to start with. they also rate them based on the vehicle and the corvette for example has a much better designed air intake system with a very nicely built dual exhaust. there are many little things that put the LS2 up to 400hp and aside from the compression and cam, it's just that, all the little things. the LQ9 could match the power though ..., Built as an answer to Ford's 4.6-liter modular engine, introduced the same year and carrying the same displacement, the greatest of Caddy's little V-8s made history for two reasons..., 17801267. LS2. The first of the Gen IV small-blocks, the 400hp LS2 was first unveiled in the '05 Corvette. Compared to its LS1 and LS6 forbears, it boasted a larger 4.000-inch bore while retaining ..., This is an LQ9 based engine with LS3 Aluminum heads making a very streetable 550HP+. Expect big mid to upper end power, will have a noticeable idle. ... Year One Crate Engine Review Available in Short Block, Long Block, and Custom Crate Engine Packages. 325 HP / 380 TQ; 87 Regular Gas; Mild Performance Roller Cam; Vortec Heads; 5 Year/50,000 ..., This 370ci LQ9 Turn-Key Engine pairs the old-school look with new-age performance. The reconditioned 6.0L iron block and forged crank are paired with new I-beam rods and forged pistons. LS1 Aluminum heads and a dual-plane intake provide monster torque for street performance. Includes 750 double-pumper, ignition coils with relocation bracket ..., 65cc heads, I think 2.055 intake valve but I'd have to check for sure. .041 head gaskets. 235-240 .650-.610 111 cam. About .080 PTV clearance by measuring clay imprint. However I don't feel big cams in heavy trucks are a great idea unless your in it just for the track time. I'm running a 4500 converter right now just to get this truck close to ..., 350 posts · Joined 2009. #5 · Jun 25, 2014. The 02 LQ9 will come with a 411ecu (same motor I've got in my vette). It was originally hooked to a 4L60e. The 2wd 4L80e was available in a lot of vans bedhind Gen III motors, but check with your tuner on any ecu or harness mods needed to go from the 4L60 to 4L80. Like., What’s the Difference? The easiest way to tell the difference is to check the 8th digit of the VIN code. Follow this link to Identify an LS Engine by VIN. Externally, the …, All, Trying to sell it on eBay now if anyone is interested. Link Thanks, Mostly. No. The 6.0L LQ4 and LQ9 are iron blocks, only difference between them is compression ration. Only real difference is pistons LQ4 had dished and LQ9 had flat tops (yes rods were different on early LQ4 and 99-00 had iron heads) Only way to tell is look at pistons or vin of donor save for 99-00 with iron heads as its an LQ4., Times Square in New York City is synonymous with the iconic New Year’s Eve celebration. Millions of people gather to witness the famous ball drop as they countdown to midnight. The..., The Tecumseh company has been in business for more than 100 years, according to Tecumseh Engine Parts. That means there are lots of old Tecumseh engines out there, plus outdoor pow..., The electronic control modules vary by year. You can swap ECMs, but when you do, all the sensors and plugs must change to match the one you are using. ... LS6, LQ9, LSA, LM7—these are all RPO engine codes. A ready-to-ship 6.2L LS3 V-8 and Tremec 6-speed manual transmission dropout from a 2010 Camaro. Most Vortec codes are L##, while most car ..., This is a longer-stroked (by 9 mm (0.35 inch)) version of the Vortec 4800 with a displacement of 5.3-liters (5,328 cc (325.1 cubic inches)) from 3.78-inch (96 mm) bore and 3.622-inch (92 mm) stroke. Vortec 5300s are built in St. Catharines, Ontario, and Romulus, Michigan. Another engine variant, the L33, shares the same displacement, but has an ..., 2004 CHEVY SILVERADO 6.0 LQ9 ENGINE TRANS 4L65E PULL OUT 2WD LS1 LS2 LS6 LQ9. Pre-Owned. $5,000.00. bigcatautosalvage (2,316) 100%. or Best Offer. +$350.00 shipping. 107 watchers. 2009 PONTIAC G8 GT 6.0L L76 LS9 CAM ENGINE PULLOUT LS1 LS2 LS3 L99 LQ9., McNally Bharat Engineering News: This is the News-site for the company McNally Bharat Engineering on Markets Insider Indices Commodities Currencies Stocks, So far doing more research I have found a lot of conflicting issues. One being what trans the donar LQ9 can with, as it needs to be the same as the ECM you are using. I have also read that with out a serial number tag on the head the only way to tell the difference between the two engines is to look at the piston tops., I'm assuming that it is actually the LQ9 engine which is a 6.0 liter? Was there ever a 6.2 put in 45's of that year? Also, how is that engine for low-end torque? I know that the 8.1 is probably recommended for any X-45, but how well would an LQ9 actually work? Any thoughts or opinions would be welcome. Thanks, dreddy, For larger displacement engines, such as the iron 6.0L LQ9 truck engine, the LS7 cam is often the appropriate choice to make the most out of that engine's larger displacement. ... Bryce has many years of experience on and off the track circuit, working on both domestic and Import performance vehicles. With numerous years of experience in the ..., 2007- 2009 GMC Yukon XL 2500. 2008- 2009 GMC Savana 2500 and 3500. 2007- 2010 GMC Sierra 2500 HD and 3500 HD. You may find the LY6 in other models …, These heads came on hundreds of thousands of 1999-and-up GM 4.8- and 5.3-liter engines, so they are super plentiful in scrapyards. ... (LQ4)/12572317 (LQ9)/12572035 (LQ9) Combustion Chamber Volume ..., Drivetrain:AWD. Posted April 21, 2014. I have a complete rebuild rotating assembly. Reman LQ9 crank, new LQ9 rods, and 4.020" LQ9 pistons w/ rings. Just drop off the block and the rotating assembly at your local machine shop and they'll bore/hone the block and get you the main/rod bearings you need., RPO Year . Size Casting . Part Numbers Machined . Final Assembly. LS1 '97-'98 . 10215339 12558806 ... For every LS1 or LQ9 engine built, there are about two 4.8Ls or 5.3Ls built. The 5.3L is GM's ..., 317 01 and up LQ4 and LQ9 6.0 aluminum center bolt heads 035 01 - 04 LQ9 6.0 aluminum center bolt heads Even more detailed info: Casting Numbers 241, 806, 853 Head: 1997+ LS1 5.7 Liter Passenger Car Material: Aluminimum Part Number: 12559806 (1997-98) Chambers = 69cc 12559853 (1999-00) 12564241 (2000-03), The cam swap was combined with the low-profile LS3 intake. Once upgraded, the LS3-cammed LY6 produced peak numbers of 475 hp at 5,800 rpm and 469 lb-ft of torque at 4,600 rpm. Basically, the LS3 ..., Our complete LQ9 408CI 575HP stroker crate engine package dyno tested ready for installation. This build features the Cast Iron LQ9 6 bolt block. Comes ready to install with the Muscle Car oil pan, Complete Fuel Injected Unit ECM and Harness. We can also assist you in picking out the correct motor mount and header combo that will fit your hot rod., The engine's new peak 540.7hp and 457.0-lb-ft output represented a gain of 1.9 and 4.8 numbers, respectively. The power peak was also raised 200 rpm (from 6,700 to 6,900-7,000 rpm)., It would instead be the series of iron-block, aluminum-head LS engines produced under the Vortec brand name for Chevrolet, GMC, Cadillac, and Hummer trucks that would greatly expand the family. These are found in displacements that included 4.8-liters (LR4), 5.3-liters (LM7, L59, LM4), and 6.0-liters (LQ4, LQ9)., The L96 engine is a 6.0L Gen. 4 small block engine used in GM trucks and SUVs from 2010 to 2017. It replaced the LY6 and added Flex Fuel capability. For marketing purposes, it was also known as the Vortec 6000. The engine specs and information listed here is for a stock L96 engine. Mechanically similar, General Motors’ LS and LS-based …