144 In-Lbs. Below you'll find the tightening torques for the Chevy Silverado 1 in both Nm and ft/lbs. Crankshaft Bearing Cap Bolts (M10 bolts-First Pass in Sequence) LS2/LS7 15 ft. lbs. 43.1 in. The tables after it contain all torque spec values I could find. maximum. 10 ft-lbs. The pumps cover bolts can be installed after lubing up the oil pump gear. Engine Coolant Air Bleed Pipe Bolts and Studs LS1/LS6 106 inch lbs. (K10 - 20) 205 ft. Full Dimensions. . 15 ft-lbs. / LS7 22 ft. lbs. Crankshaft Balancer Bolt (Step 2 Pass-Install a NEW Bolt After Install Pass & Tighten as Described in the First and Final Passes) LS1/LS2/LS6 37 ft. lbs. On the lower control arm the frame bolts get tightened down to 129 ft-lbs. Chevy Silverado 3 (2014-2018) Torque Spec Settings. A JEGS tech specialist can help you with further details if you can provide the 8th digit of the VIN number the vehicle the engine belongs to or the RPO code (example, LM7), as well as the year of the engine. Exhaust Manifold Heat Shield Bolts LS1/LS2/LS6 80 inch lbs./ LS3 89 inch lbs. VEHICLE TYPE Front-engine, 4-wheel-drive, 5-passenger, 4-door pickup. the draining of old transmission fluid, changing of the transmission filter, removal of the transmission oil 70 ft-lbs. The ball joint nut If I still had my Haynes manual, I would be all over it right now, but I gave it away, sorry. order_242 from Chile, CC BY-SA 2.0, via Wikimedia Commons. In this guide we will cover the This engine produced 300 horsepower at 4,400 rpm and 360 foot-pounds of torque at 4,000 rpm. SAE Net Torque @ RPM 260 . Front Head Room. Crankshaft Bearing Cap To Engine Block Retaining Stud (10mm -First Pass in Sequence) LS3 15 ft. lbs. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. The 2004-2007 engines made 295 hp (220 kW) and 335 lbft (454 Nm) of torque. Technical Specs, Fuel consumption, Space, Volume and weights, Power, Maximum speed, Torque, Acceleration 0 - 100 km/h, Engine displacement. (15 Nm). Manage Settings / Torx head 11 ft. lbs. Exhaust Manifold Bolts (First Pass) LS1/LS2/LS3/LS6/LS7 11 ft. lbs. Crankshaft Bearing Cap Side Bolts LS1/LS3/LS6 18 ft. lbs. Our 4L60E Super Master Kit Selection Crankshaft Bearing Cap Bolts (M8 bolts-Final Pass in Sequence) LS7 22 ft. lbs. 12 Ft-Lbs. 59 ft-lbs. We and our partners use cookies to Store and/or access information on a device. Oil Pump Relief Valve Plug LS1/LS2/LS6 106 inch lbs. Coolant Temperature Gauge Sensor LS1/LS2/LS3/LS6/LS7 15 ft. lbs. Oil Pan Closeout Cover Bolt (Left Side) LS1/LS6 106 inch lbs./ LS2/LS7 80 inch lbs. Below are the most common questions about the LS-series family of motors, including LS engine specs. C10, G10-20 Rubber Bushings; C20 -30, P10-30 Steel Bushings. Many people use them with boost or nitrous. Main bearing bolt identification and torque sequence-4.8L, 5.3L 6.0L and 6.2L engines. I didnt know she was my cousini swear! When you replace the tensioner, there's a new pulley that is supplied with the part that is already set to the correct torque setting. The engine specs and information here is for a stock LR4 engine. You will have to find the correct lug size and placement from the owner's manual. Once you sign in, follow these instructions to access our . Chevrolet Silverado 2008 Body Control Module Programming-Setup Procedure Repair Guide. installed U-Joints and Ball Joints have no fittings to lubricate them. Pace Performance. Automotive Chassis Torque Specs. whats wrong with *******. The Chevy Silverado 1500 bolt pattern is listed aS6x139.7mm or 6x5.5 and the thread type is listed as m14x1.5. Water Pump Bolts (Final Pass) LS1/LS2/LS3/LS6/LS7 22 ft. lbs. will cover Finally, a proper start-up and break-in period should be followed per instructions. Cylinder Head Bolts (Second Pass all M11 Bolts in Sequence -First Design) LS1/LS6 +90 degrees, Cylinder Head Bolts (Final Pass all M11 Bolts in Sequence-Excluding the Medium Length Bolts at the Front and Rear of Each, Cylinder Head - First Design) LS1/LS6 +90 degrees, Cylinder Head Bolts (Final Pass M11 Medium Length Bolts at the Front and Rear of Each Cylinder Head in Sequence First Design) LS1/LS6 +50 degrees. Type . 2003 Chevy Silverado 2500 Rear End Torque Specs. 2002 Chevy Avalanche 5.3L Intake Torque Sequence and InstallACDelco Ignition Knock Sensor - https://amzn.to/2N0nG4HDorman Knock Sensor Harness - https://amzn. . Over 6,000 Automotive Torque Specs. Passenger Capacity 5. certain procedures that should be followed when performing the work as well as the torque specs for the bolts Torque: 380 lb-ft @ 4000 rpm. Specs; Profile; Balance Shaft Sprocket To Balance Shaft. the rear diff fluid change procedures, and the rear end watts system installation. / LS1/LS3/LS6/LS7 106 inch lbs. Find out how to access AutoZone's Torque Specifications Repair Guide for Kia Sorento 2003-05. These All of the internal components should be inspected and/or replaced at this time. This is best done with a bottle jack under the suspension. Chevy Silverado 1500 4.8L Cylinder Head Torque Specs (Longest M11): 22 ft-lbs + 90 + 90 Timing Chain and Camshaft Installation On the Chevy 4.8 OHV engine the timing system is ran by the use of a chain. . Detailed specs and features for the Used 2003 Chevrolet Silverado 1500 including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more. Crankshaft Oil Deflector Nuts LS1/LS2/LS6/LS7 18 ft. lbs./ LS3 89 inch lbs. 2003: 140 lbf.ft (190 N.m) M14 x 1.5, 22mm / 7/8 in (socket) 2004: 140 lbf.ft (190 N.m) M14 x 1.5, 22mm / 7/8 in (socket) 2005: . The listing of procedures will begin Generator Bracket Bolts LS1/LS6 37 ft. lbs. Engine Service Lift Bracket M8 Bolt LS1/LS6 18 ft. lbs. Here is a list of lug nut torque specs and sizes for a Chevy Silverado. The long and medium sized bolts go in the center of the cylinder head where the oil can access. Rear End Ring Gear with E-locker Torque Spec. Crankshaft Balancer Bolt (Step 2 Pass) LS7 Loosen 360 degrees. Manage Settings if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[336,280],'chevy_specs_com-leader-1','ezslot_7',111,'0','0'])};__ez_fad_position('div-gpt-ad-chevy_specs_com-leader-1-0'); if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[250,250],'chevy_specs_com-large-mobile-banner-1','ezslot_9',112,'0','0'])};__ez_fad_position('div-gpt-ad-chevy_specs_com-large-mobile-banner-1-0'); if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'chevy_specs_com-large-mobile-banner-2','ezslot_10',113,'0','0'])};__ez_fad_position('div-gpt-ad-chevy_specs_com-large-mobile-banner-2-0'); Chevrolet Silverado High Country 2016 - NoticiasAutomotivas.com.br, Camshaft Retaining Plate Bolts Torque spec. Along Depending on the year and RPO as well. lbs., P300 (42) and JF-9 - 130 ft. Apr 1, 2011. Chevy Silverado 1500 HD / 2500 / 2500 HD / 3500 2003, Front Leveling Torsion Key Kit with 2"-3" Front Lift Height by TrailFX. crankshaft, connecting rods, and piston ring installation and then move outwards all the way to the pulley belt I am replacing the rear main crankshaft seal on my 2003 Chevy Avalanche with a 5.3 L engine. Jeep CJ-Scrambler 1971-86 Wiring Diagrams Repair Guide. If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page.. *** Plus additional torque to align cotter pin. 2003-2007 Chevrolet Silverado SS; 2004-2006 Chevrolet Silverado and GMC Sierra Vortec HO Edition, . The 4.3L OHV engine uses 3 different sized head bolts being 5 long ones 2 medium sized ones and 6 short ones. /LS3 80 ft. lbs. On the bottom end of the pump the pickup tube can be installed and torqued down to the pump using 8 ft-lbs. # mpn2844551293. Vocational, Technical or Tra. Valve Rocker Arm Cover Bolts LS1/LS2/LS3/LS6/LS7 106 inch lbs. Remove all of the covers, fittings, intake manifold, ignition, fuel system components, exhaust manifolds, belt-driven accessories and brackets, and anything else on the engine. Timing Chain Dampener Bolts LS2/LS7 18 ft. lbs. Body Style . If I have to buy a book, I have to buy a book. These step-by-step instructions and video detail a sway bar link replacement on your 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, and 2007 GMC Sierra 1500. It is important to understand all of the differences and types of LS motors before beginning a build. Page. Gmc Torque Specs gmc v6 engine wikipedia, how to fix cars amp trucks torque specs 2006 for a gmc, gmc yukon lug nut torque specs and lug nut sizes 2003, torque specifications archives autozone, gmc syclone 284 hp specs amp performance, will someone please provide torque specs chevy and gmc, 2004 gmc sierra 1500 specifications details and data, Engine Flywheel Bolts (Final Pass) LS1/LS6 74 ft. lbs. transmission from the vehicle. will be given to aid in the assembly of the engine. Along the way correct procedures and torque specs Click the area you are looking for! Fuel Injection Fuel Rail Bolts LS1/LS2/LS3/LS6/LS7 89 inch lbs. specification. Once the block and cylinder heads have been inspected and prepared, reassembly can begin. Tim's Auto Repair. mechanic. Front Shock Upper Nut Torque Spec. In this guide we will outwards or skip ahead to your current position in the engine for what you may need. if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[336,280],'chevy_specs_com-leader-1','ezslot_8',111,'0','0'])};__ez_fad_position('div-gpt-ad-chevy_specs_com-leader-1-0'); if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[250,250],'chevy_specs_com-large-mobile-banner-1','ezslot_10',112,'0','0'])};__ez_fad_position('div-gpt-ad-chevy_specs_com-large-mobile-banner-1-0'); if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'chevy_specs_com-large-mobile-banner-2','ezslot_11',113,'0','0'])};__ez_fad_position('div-gpt-ad-chevy_specs_com-large-mobile-banner-2-0'); 2007-2015 Chevrolet Silverado Oil Life/Oil Change Light Reset Guide, Camshaft Retaining Plate Bolts Torque spec. SPECIFICATIONS. Air Injection Reaction (AIR . Along the way correct procedures and torque specs with the most common and move inwards towards the inner parts of the brake system and lbs.)*. start from the inside of the engine including the also contain all the detailed torque specs needed for each bolt involved in the repair. I need the torque specs on this guy. Specifications. All specifications are given in ft. lbs of torque unless otherwise specified. Once the engine is reassembled, it can be reinstalled into the vehicle. However, always confirm for your engine's torque specifications using the repair or shop manual for your specific year, make, and model. lbs.) Oil Pan M6 Bolts (Oil Pan-to-Rear Cover) LS1/LS2/LS3/LS6/LS7 106 inch lbs. EPA Class No Data. You might run into feathering issues. Front Upper Arm Frame Bolts Torque Spec. 2003 - 2007 Chevrolet Silverado. Leaf Spring Mounting Nut Torque Spec. Search Car Torque Specifications by Engine or Model. Front Shoulder Room. I don't know how different they are but I would think that they are close. _____________________________________________________________, Chevy / GMC Truck Rear Suspension Torque Specifications, ________________________________________________________, Rear Axle U-Bolts Oil Pump Cover Bolts LS1/LS2/LS3/LS6 106 inch lbs. Spindle Nut Torque Specifications Application Model Year Range Location Part Number Torque (ft.lbs/Nm) Corvette 2003 - 1997 Rear 512153 118/160 Impala 2001 - 2000 Front 513121 151/205 Impala 2003 - 2001 Front 513179 159/215 Note: Red Dots Are Zerk (Grease) Fitting Locations. well. The first step is the removal of the engine from the vehicle and mounting it on an engine stand for easier accessibility. sequence and values also apply to the Front Axle U-Bolts and Anchor Plates as The stock cam specs at .050 lift are: 190/191 duration, .466/.457 lift, 114 LSA, 112/116 Timing Applications: Year(s) Model Power Torque Dyno Chart . I have to get new underwear every 3-4,000 miles. tightening sequence, see below. When working on Gen III and Gen IV Vortec 4.8L, 5.3L, 5.7L, 6.0L and. 2003-2007 Chevrolet Silverado SS Pickup Trucks. Making sure Your tires are in the greatest of condition is key to not crashing. Water Pump Cover Bolts LS1/LS6 11 ft. lbs. Engine Gas I6, 4.2L. Find out how to access AutoZone's Torque Specifications Repair Guides. Chevrolet Lug Nut Torque Specs, All Models. Is there any sites that might have ALL of the info? (Same applies to front axle). As to the lug nut torque: My 2003 Envoy owners manual calls for 100 ft. lbs. 2004-2006 Chevrolet Silverado / GMC Sierra Vortec HO Edition, Performance Edition . Crankshaft Balancer Bolt (Step 4 Final Pass bolt with flanged head) LS3 +125 degrees. All info from alldatadiy.com. Cylinder Head Coolant Plug LS1/LS2/LS3/LS6 15 ft. lbs. P300 (32) - 215 ft. Use Green Honda Bond, you think I'm making this shit up but I'm not, it works. I have the rst package. / LS2 106 inch lbs. Spindle Nut Torque Specifications . Finally, remove the internal components; noting the cylinder # each one belongs to and noting the orientation of parts. Below are the torque specs for most LS engines. Included within these repairs 95 Silverado K2500 6.5L TD Ext Cab, 4x4. Model: 2003 . Oil Filter Fitting LS1/LS2/LS6/LS7 40 ft. lbs. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. Front Leg Room. 4L60E Hardware Toqure Specifications. TorkSpec. Pace Performance. lbs.) 46 ft-lbs. Read More . / LS2/LS3/LS7 15 ft. lbs. Here you can find information regarding the assembly of the Chevy 4.8L OHV engine. if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[336,280],'chevy_specs_com-leader-1','ezslot_7',111,'0','0'])};__ez_fad_position('div-gpt-ad-chevy_specs_com-leader-1-0'); if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[250,250],'chevy_specs_com-large-mobile-banner-1','ezslot_9',112,'0','0'])};__ez_fad_position('div-gpt-ad-chevy_specs_com-large-mobile-banner-1-0'); if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'chevy_specs_com-large-mobile-banner-2','ezslot_10',113,'0','0'])};__ez_fad_position('div-gpt-ad-chevy_specs_com-large-mobile-banner-2-0'); 2007-2015 Chevrolet Silverado Oil Life/Oil Change Light Reset Guide, Camshaft Retaining Plate Bolts Torque spec. system. You will come into issues with this part at some time or another. The above torque values are for ALL C and K models. Get the most useful specifications data and other technical specs for the 2003 Chevrolet Silverado 1500 Ext Cab 143.5" WB. Click the area you are looking for! The 4.8L engine is also known as the Vortec 4800. If you are planning on installing a wheel on your Chevrolet vehicle, it is important to be aware of the manufacturer's recommended torque settings. Gen VI Big Block Chevy Engine Specs. I'm looking for everything suspension wise basically. For Axle U-Bolt Oil Pan Closeout Cover Bolt (Right Side) LS1/LS6 106 inch lbs./ LS2/LS7 80 inch lbs. Note: Red Dots Are . The block was offered in both cast-iron and aluminum with aluminum cylinder heads. Intake Manifold Bolts (Final Pass in middle-out crisscross Sequence) LS1/LS2/LS3/LS6/LS7 89 inch lbs. 74 ft-lbs. Subscribe for Exclusive Offers. 66.0 in. The 5.3 liter was offered with or without flex-fuel, active fuel management (AFM), and/or variable valve timing (VVT) throughout its production. The first table contains the most-used torque settings. I need the torque spec for the 12 bolts on the rear read more. Continue with Recommended Cookies. Engine Valley Cover Bolts LS1/LS6 18 ft. lbs. _____ 4wd Chevy / GMC Front End Lubrication Points. Welcome to the JEGS High Performance Tech Articles Page. The Chevy 3500Lug nut torque is 140 ft-lbs. what are the torque specs and sequence for the head bolts on a 2003 chevy express van 3500 with 6 0 engine also would answered by a verified chevy mechanic, the chevrolet express is . If you remove the rear caliper banjo bolt be sure to torque it back up to 30 ft-lbs once done. fastens the control arms to the steering knuckle. Step 3: Back off 3/8-turn for automatic hubs, and just enough to free the bearing for manual hubs. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. An example of data being processed may be a unique identifier stored in a cookie. 02 VW Jetta TDI. with the repair procedures we also include the corresponding bolt torque specs for each fastener involved. Clicking this will make more experts see the question and we will remind you when it gets answered. maximum. Torque specs: Front caliper bracket bolts - 118 ft/lbs Front caliper bolts - 31 ft/lbs . However, the general rebuilding process is the same. Crankshaft Bearing Cap Bolts (M10 studs -Final Pass in Sequence) LS2/LS7 +51degrees. 9,755 satisfied customers. lbs., (K30) 65 ft. lbs. Not to exceed 90 the basic componenets and repairs involving the transmision. Quick Specs. :read: 2015 GMC Sierra - Crew/Std bed, 5.3, 4x4, max tow. High School or GED. Camshaft Sprocket Bolts LS1/LS6 26 ft. lbs. Rear Leaf Spring Torque Specs. TrailFX 2"-3" Front Leveling Torsion Key Kit. Internal components varied as well such as dished or flat top pistons. I still have a leak and don't want to break the bolts. Pismo in 1 week, and I still need to get my alignment to hold and my 4wd working:nono: "4wd is like a condom, better to have it, and not need it, then need it and not have it". All of these repairs and ft. lbs. The engine should now be stripped down to the bare block. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. I need to retorque everything on my truck also, havent done it since I put the kit on. Sierra, Silverado 4WD 03 - 01 155 210 Sierra, Silverado 4WD 00 - 99 155 210 One of the most popular engines today, the family and series of LS GM engines powers many cars, trucks, and SUVs. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. Both of which have 3 fasteners that Here you can find information regarding the assembly of the 1500's braking system. -- Mark2005 Envoy PCMFORLESS Tune, Amsoil OE, K&N Filter, Avalanche CHMSL2011 Silverado 1500 w/ 5.3L V8. 6.2L V8 engines you should follow a new connecting rod bolt torque. Gas Mileage 15 mpg City/20 mpg Hwy. Factory essential repairs for the front end of this vehicle. Chevrolet Silverado 3500 HD IV (T1XX) Regular Cab Long Bed | Technical Specs, Fuel consumption, Space, Volume and weights, Power, Maximum speed, Torque, Acceleration 0 - 100 km/h, Engine displacement . Oil Pan M8 Bolts (Oil Pan-to-Engine Block and Oil Pan-to-Front Cover) LS1/LS2/LS6/LS7 18 ft. lbs. otherwise specified. 03 VW Jetta TDI (Wife Crashed it) 200K+ miles, 40-45 MPG. The rod bolts should continue to be tightened using two. Axle / Spindle Nut Torque Specification. Foot/Lbs Bearing Cap Torque. The part may become loose at . Oil Level Sensor LS1/LS6 115 inch lbs./ LS2/LS3 15 ft. lbs. TRANSMISSION 4-speed automatic. Crankshaft Bearing Cap Bolts (M8 bolts-First Pass in Sequence) LS7 15 ft. lbs. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. Chevy Truck - Front Suspension Bolt Torque (ft. Used - (Inch Lbs) Backlash (.001 Inch) Ring Gear Bolt Torque. Ron Z. Chevy Express 2500 Van 2003-05 4 Wheel Drive Front 133 180 Chevy Silverado 1500 1999-06 4 Wheel Drive Front 177 240 . Ignition Coil Bracket-to-Valve Rocker Arm Cover Bolts LS1//LS2/LS3/LS6/LS7 106 inch lbs. The tables after it contain all torque spec values I could find. The Fora platform includes forum software by XenForo. $87.01. N. Next is the removal of all of the components from the outside. Thank you sir :shake: I doubt they're different or much different then each other. JEGS tech specialist can help you with further details, JEGS expert is ready to answer your questions. GM Engine Torque Specifications and Sequences . During the repairs we will include start from the inside of the engine including the They Passenger Doors 4. ______________________________________________________________________, 4wd Chevy / GMC Front End Lubrication Points. Cylinder head bolts torque and sequence for a 2015 Chevrolet. Cylinder Head to Engine Block Retaining Bolt (M11-Second Pass in sequence) LS3/LS2/LS7/2nd Design LS1/LS6 +90 degrees, Cylinder Head to Engine Block Retaining Bolt (M11-Third Pass in sequence) LS3/LS2/LS7/2nd Design LS1/LS6 +70 degrees. Cylinder Head Bolts (First Pass all M11 Bolts in Sequence - First Design) LS1/LS6 22 ft. lbs. Using the proper torque helps ensure that the wheel assembly is securely installed.The Chevrolet Wheel Lug Nut Torque Chart we have compiled can be used . 1985-1988 151/205-ft/lbs/Nm. Final step to 11 ft. lbs. involved. For Axle U-Bolt tightening sequence, see below. I am replacing the rear main crankshaft seal on my 2003. Continue with Recommended Cookies. Camshaft Sprocket to Camshaft Retainer Bolt (L98, LS3, L76, L77) First Pass 55 ft. lbs. The base 6.0 liter V8 was put in the Chevy Silverado 1500HD, 2500HD and 3500HD from 2001 through 2006. - 9.5" FTS POS - 3" Body Lift- 37" Pro Comp Extreme A/T's on 18" Renegades - Summit Chambered Dumped - LPP Long Tubes- AEM Intake - Black Bear Tune -4.88 gears Front + Back + Detroit TruTrac- Front Cow Plow - FFR Fabrication Rear Bumper - FFR UCA's - And More To Come, 2008 Chevrolet Silverado - 4WD | Sierra, Silverado (VIN C/K) Service Manual | Suspension | Front Suspension | Specifications, 2006 Dodge 2500 QCLB 600CTD/G56/271/AAM9.25/AAM11.5. I have been googling like crazy, with nothing so far. The following list identifies which LS engines were installed in GM / Chevy cars, trucks, and SUVs, as well as VIN codes, LS engine horsepower & torque ratings, specs, and additional info: LS1 / 5.7 Liter VIN G, 1997-2000 345 HP / 350 TQ, 2001-2004 350 HP / 365 TQ, Aluminum Block / Heads (Cathedral Port) , 3.898 Bore 3.622 Stroke, -1998-2002 Pontiac Firebird Formula, Trans Am, LS6 / 5.7 Liter VIN S, 2001 385 HP / 385 TQ, 2002-2005 405 HP / 400 TQ, Aluminum Block / Heads (Cathedral Port) , 3.898 Bore 3.622 Stroke, LR4 / 4.8 Liter VIN V, 1999 - 255 HP / 285 TQ, 2000-2007 Between 270285 HP / 285295 TQ, Cast Iron Block, Aluminum Heads (Cathedral Port), 3.78 Bore 3.27 Stroke, -1999-2006 Chevrolet Silverado / GMC Sierra 1500 Pickup Trucks, -2000-2006 Chevrolet Tahoe / GMC Yukon Full-Size SUVs, -2003-2006 Chevrolet Express / GMC Savana Vans, -2007 Classic Chevrolet Silverado / GMC Sierra 1500 Pickup Trucks, LM7 / 5.3 Liter VIN T, 1999 - 270 HP / 315 TQ, 2000-2003 - 285 HP / 325 TQ, 2004-2007 - 295 HP / 335 TQ, Cast-Iron Block/Aluminum Heads (Cathedral Port), 3.78 Bore 3.62 Stroke, 19992007 Chevrolet Silverado / GMC Sierra 1500 Pickup Trucks, 20002006 Chevrolet Suburban / Tahoe & GMC Yukon / Yukon XL 1500 SUVs, 20022006 Chevrolet Avalanche Pickup Trucks, 20032007 Chevrolet Express/GMC Savana Vans, L59 / 5.3 Liter VIN Z, Flex-Fuel, 2002-2003 = 285 HP / 320 TQ, 2004-2007 = 295 HP / 335 TQ, Cast-Iron Block/Aluminum Heads (Cathedral Port), 3.78 Bore 3.62 Stroke, 20022006 Chevrolet Tahoe/GMC Yukon & 20022006 Chevrolet Suburban/GMC Yukon XL 1500 SUVs, 20022007 Chevrolet Silverado 1500 / GMC Sierra 1500 & Chevrolet Avalanche Z71 Pickup Trucks, LM4 / 5.3 Liter VIN P, 2003-2005 - 290 HP / 325 TQ, Aluminum Block / Heads (Cathedral Port), 3.78 Bore 3.62 Stroke, 2003-2004 Chevrolet SSR / GMC Envoy XL Pickup Trucks & SUVs, L33 / 5.3 Liter VIN B, 2005-2007 - 310 HP/335 TQ, Aluminum Block / Heads (Cathedral Port), 3.78 Bore 3.62 Stroke, 20052007 Chevrolet Silverado / GMC Sierra 1500 4WD Extended Cab Pickup Trucks, LQ4 / 6.0 Liter VIN U, 1999-2000 300-325 HP/360-370 TQ, Cast-Iron Block/Heads (Cathedral Port), 4.00 Bore 3.62 Stroke, 1999-2000 Chevrolet Express/GMC Savana Vans, 1999-2000 Chevrolet Suburban/GMC Yukon XL Denali SUVs, 1999-2000 Chevrolet Silverado / GMC Sierra 2500 HD, 3500 Crew Cab & Chassis Cab and 1500HD Crew Cab Pickup Trucks, LQ9 / 6.0 Liter VIN N, 2002-2007 345 HP / 380 TQ, Cast-Iron Block / Aluminum Heads (Cathedral Port), 4.00 Bore 3.62 Stroke, 20022006 Cadillac Escalade AWD & EXT SUVs, 20032007 Chevrolet Silverado SS Pickup Trucks, 20042006 Chevrolet Silverado / GMC Sierra Vortec HO Edition, Performance Edition, 2005-2006 GMC Sierra Denali pickup trucks and Yukon Denali SUVs, 2007 Classic Chevrolet Silverado / GMC Sierra VortecMAX & Performance Edition pickup trucks, LS2 / 6.0 Liter VIN H, 2005 -2009 400 HP / 400 TQ, Aluminum Block/Heads (Cathedral Port), 4 Bore x 3.622 Stroke, L76 / 6.0 Liter VIN Y, Active Fuel Management (AFM) / Displacement On Demand (DOD), 2007-2009 361-367 HP / 375-385 TQ, Aluminum Block/Heads (Rectangle Port), 4 Bore x 3.622 Stroke, 20072009 Chevrolet Silverado / Suburban / Avalanche & GMC Sierra / Yukon XL Pickup Trucks & SUVs, L77 / 6.0 Liter VIN 2, Flex Fuel, Active Fuel Management (AFM) / Displacement On Demand (DOD), 2011-2017 362 HP / 391 TQ, Aluminum Block/Heads (Rectangle Port), 4 Bore x 3.622 Stroke, 2011-2017 Chevrolet Caprice Police Pursuit Vehicles, LY6 / 6.0 Liter VIN K, 2007 -2013 361 HP / 385 TQ, Variable Valve Timing (VVT), Cast Iron Block/ Aluminum Heads (Rectangle Port), 4 Bore x 3.622 Stroke, 20072009 Chevrolet Silverado HD / GMC Sierra HD pickup trucks, 20072013 Chevrolet Suburban 2500 / GMC Yukon XL 2500 SUVs, L96 / 6.0 Liter Flex-Fuel VIN G, 2010-2020 - 361 HP / 385 TQ, Variable Valve Timing (VVT), Cast Iron Block/ Aluminum Heads (Rectangle Port), 4 Bore x 3.622 Stroke, 20102013 Chevrolet Suburban 2500 / GMC Yukon XL 2500 SUVs, 20102019 Chevrolet Silverado HD / GMC Sierra HD Pickup Trucks, 20102020 Chevrolet Express / GMC Savana Vans, LFA / 6.0 Liter Hybrid VIN 5, 20082009 332 HP / 367 TQ, Aluminum Block/Heads (Rectangle Port), 4 Bore x 3.622 Stroke, 20082009 Chevrolet Tahoe Hybrid / GMC Yukon / Cadillac Escalade Hybrid SUVs, 2008-2009 Chevrolet Silverado Hybrid / GMC Sierra Hybrid Pickup Trucks, LZ1 / 6.0 Liter Hybrid / Active Fuel Management (AFM) / Variable Valve Timing (VVT), VIN J, 2010-2013 - 332 HP / 367 TQ, Aluminum Block/Heads (Rectangle Port), 4 Bore x 3.622 Stroke, 20102013 Chevrolet Tahoe Hybrid / GMC Yukon Hybrid / Cadillac Escalade Hybrid SUVs, 20102013 Chevrolet Silverado Hybrid / GMC Sierra Hybrid pickup trucks, LY2 / 4.8 Liter VIN C, 2007-2009 260-295 HP / 295-305 TQ, Cast-Iron Block/ Aluminum Heads (Cathedral Port), 3.78 Bore 3.27 Stroke, 20072009 Chevrolet Silverado / GMC Sierra pickup trucks, 20072009 Chevrolet Tahoe / GMC Yukon SUVs, 20082009 Chevrolet Express/GMC Savana Vans, L20 / 4.8 Liter VIN A, Variable Valve Timing (VVT), 2010 2017 260-302 HP / 295-305 TQ, Cast Iron Block, Aluminum Heads (Cathedral Port), 3.78 Bore 3.27 Stroke, 20102013 Chevrolet Silverado / GMC Sierra pickup trucks, 20102017 Chevrolet Express/GMC Savana Vans, LMF / 5.3 Liter VIN 4, 2010-2014 301 HP / 325 TQ, 3.78 Bore x 3.622 Stroke, Cast Iron Block / Aluminum Heads (Cathedral Port), 2010-2014 Chevrolet Express 1500 AWD / GMC Savana 1/2 ton AWD vans, L94 / 6.2 Liter - VIN F, Active Fuel Management (AFM), Variable Valve Timing (VVT), 2010-2014 - 403 HP / 417 TQ, 4.065 Bore x 3.622" Stroke, Aluminum Block / Aluminum Heads (Rectangle Port), 2010 - 2014 Cadillac Escalade ESV / EXT , GMC Yukon / Yukon XL, LH6 / 5.3 Liter VIN M, Active Fuel Management (AFM), 2005-2009- 300-315 HP / 330-338 TQ, Aluminum Block/Heads (Cathedral Port), 3.78 Bore x 3.622 Stroke, 20052009 Chevrolet Trailblazer / Trailblazer EXT (2005-2006) / GMC Envoy Denali SUVs, 2007-2009 Chevrolet Silverado 1500 / GMC Sierra 1500, LY5 / 5.3 Liter VIN J, 2007-2014 315-320 HP / 335-340 TQ (pickups), 320 HP / 340 TQ (SUVs), Cast Iron Block / Aluminum Heads (Cathedral Port), 3.78 Bore x 3.622 Stroke, 20072013 Chevrolet Silverado 1500 & Avalanche / GMC Sierra 1500 pickup trucks, 20072014 Chevrolet Suburban 1500 & Tahoe / GMC Yukon & Yukon XL 1500, LMG / 5.3 Liter VIN 0, flex fuel, 2010-2014 -Variable Valve Timing (VVT), 2007-2014 - 315-320 HP / 335-340 TQ (pickups), 320 HP / 340 TQ (SUVs), Cast Iron Block / Aluminum Heads (Cathedral Port), 3.78 Bore x 3.622 Stroke, 20072013 Chevrolet Silverado 1500 & Avalanche / GMC Sierra 1500, LC9 / 5.3 Liter VIN 3 or 7, flex fuel, 2010-2014 Variable Valve Timing (VVT), 2007-2014 315 HP / 335 TQ (Pickups), 320 HP / 335 TQ (SUVs), Aluminum Block / Heads (Cathedral Port), 3.78 Bore x 3.622 Stroke, 20072013 Chevrolet Avalanche, Silverado 1500 / GMC Sierra 1500 4WD pickup trucks, 20072014 Chevrolet Suburban 1500 / GMC Yukon XL 1500 4WD SUVs, LH8 / 5.3 Liter VIN L, 2008-2009 300 HP / 320 TQ, Aluminum Block / Heads (Cathedral Port), 3.78 Bore x 3.622 Stroke, 20082009 Hummer H3 Alpha off-road vehicle, 2009 Chevrolet Colorado/GMC Canyon pickup trucks, LH9 / 5.3 Liter VIN P, Flex-Fuel, Variable Valve Timing (VVT), 2010-2012 300 HP / 320 TQ, Aluminum Block / Heads (Cathedral Port), 3.78 Bore x 3.622 Stroke, LS4 / 5.3 Liter VIN C, Active Fuel Management (AFM), 2005-2009 303 HP / 323 TQ, 3.78, Aluminum Block / Heads (Cathedral Port), Bore x 3.622 Stroke, LS7 / 7.0 Liter VIN E, 2006-2015 505 HP / 470 TQ, Aluminum Block / Heads (Raised Rectangle Port), 4.125 Bore x 4 Stroke, L92 / 6.2 Liter VIN 8, Variable Valve Timing (VVT), 2007-2013 403 HP / 415-417 TQ, Aluminum Block/Heads (Rectangle Port), 4.065 Bore x 3.622 Stroke, 2007-2013 GMC Yukon Denali/Denali XL & Sierra Denali, L9H / 6.2 Liter - VIN 2, Variable Valve Timing (VVT), 2009 - 2013 - 403 HP / 417 TQ, Aluminum Block / Heads (Rectangle Port), 4.065" Bore x 3.622" Stroke, 2009 Cadillac Escalade ESV / EXT , Chevrolet Tahoe LTZ, GMC Yukon Denali, 2009 - 2013 GMC Yukon XL 1500 SLT, Sierra 1500 Denali / SLE / SLT, 2010-2013 Chevrolet Silverado 1500 LT / LTZ, LS3 / 6.2 Liter VIN W, 2008-2017 - 430 HP / 424 TQ, Aluminum Block /Heads (Rectangle Port), 4.065 Bore x 3.622 Stroke, 20102015 Chevrolet Camaro SS (manual transmission only), L99 / 6.2 Liter VIN J, Active Fuel Management (AFM), Variable Valve Timing (VVT), 2010-2015 400 HP / 410 TQ, Aluminum Block / Heads (Rectangle Port), 4.065 Bore x 3.622 Stroke, 20102015 Chevrolet Camaro SS (Automatic Transmission only), LS9 / 6.2 Liter, Supercharged VIN T, 2009-2013 638 HP / 604 TQ, Aluminum Block / Heads (Rectangle Port), 4.065 Bore x 3.622 Stroke, LS Performance Engine, LSA / 6.2 Liter, Supercharged VIN P, 2009-2015 556 HP / 551 TQ, Aluminum Block / Heads (Rectangle Port) , 4.065 Bore x 3.622 Stroke, LS Performance Engine, 12480030 - 2003-2004 GM Performance Products non-production block12550592 - 1997-1999 LS112551358 - 1998-1999, 2001-2005 LM7 / LR412551364 - 1998-1999 LQ4, 2001-2005 LQ4/LQ912559090 - 1998 LS112559378 - 2000-2002 LS112559846 - 1998-2000 LS112560626 - 2000 LS112561166 - 2001 LS1/LS612561168 - 2001-2004 LS1/LS612562735 - 2005 L33 / LS212566910 - 2003-2005 LM412567392 - 2002-2005 LM7 / LR412567393 - 2005 LM7 / LR412573581 - 2002-2005 LQ4/LQ912577184 - 2005 LQ4/LQ9, casting # ending in 241 - LS1 , with 2.00 / 1.55 valves, 67cc chambers, cathedral ports, casting # ending in 243,799, and 823 - LS1/LS6 , with 2.00 / 1.55 valves, 65cc chambers, cathedral ports, casting # ending in 706, 862, and 895 LM4/LM7/LR4 , with 1.89 / 1.55 valves, 61cc chambers, cathedral ports, casting # ending in 853, 806, and 933 - LS1 , with 2.00 / 1.55 valves, 67cc chambers, cathedral ports, casting # ending in 317 and 035 LQ4/LQ9 , with 2.00 / 1.55 valves, 71cc chambers, cathedral ports, casting # ending in 373 and 873 LQ4 , with 2.00 / 1.55 valves, 71cc chambers, rectangle ports, casting # ending in 364, 716, and 823 L92/LS3 , with 2.165 / 1.590 valves, 68cc chambers, rectangle ports, casting # ending in 452 LS7 , with 2.20 / 1.610 valves, 70cc chambers, rectangle (raised) ports.