Engine Block Heater LS1/LS2/LS6 30 ft. lbs. Timing Chain Dampener Bolts LS2/LS7 18 ft. lbs. / LS3 37 ft. lbs. The Colorado/Canyon trucks in the North American market offer both manual and automatic transmissions.GM also offers either a rear-wheel drive (4x2) or four-wheel drive (4x4) drivetrain with standard, extended, and four-door crew-cab body styles. sequence and values also apply to the Front Axle U-Bolts and Anchor Plates as All info from alldatadiy.com. ______________________________________________________________________, 4wd Chevy / GMC Front End Lubrication Points. As to the lug nut torque: My 2003 Envoy owners manual calls for 100 ft. lbs. The first step is the removal of the engine from the vehicle and mounting it on an engine stand for easier accessibility. Once the block and cylinder heads have been inspected and prepared, reassembly can begin. Crankshaft Bearing Cap Studs (Outer Studs-First Pass in Sequence) LS1/LS6 15 ft. lbs. This information / LS2 18 ft. lbs. ___________________________________________________________________, Back To Chuck's Chevy Truck Pages - Home the least common repairs that are needed. 2003 Chevrolet Silverado 1500 trims (24) (Base) 4x2 Regular Cab 6.6 ft. box 119 in. Here you can find information regarding the assembly of the Chevy 4.8L OHV engine. Exhaust Manifold Bolts (Final Pass) LS1/LS6 18 ft. lbs. Crankshaft Balancer Bolt (Step 4 Final Pass) LS7 +200 degrees. Complete LS Engine Specs & Differences Guide, about: Spring Car Maintenance Tips & Ideas, about: Everything You Need To Know About Buying a Supercharger Kit For Your Chevy Camaro, about: Your Complete Guide To Headers For Your Camaro. Search Car Torque Specifications by Engine or Model. whats wrong with *******. I am replacing the rear main crankshaft seal on my 2003 Chevy Avalanche with a 5.3 L engine. Use Green Honda Bond, you think I'm making this shit up but I'm not, it works. Author: 1A Auto Created Date: 8/16/2017 12:00:26 PM . Coupons & Discounts; Free VIN Decoder; FixFinder . / LS2/LS3 18 ft. lbs. / LS2/LS3/LS7 15 ft. lbs. Ron Z. Model: 2003 . Crankshaft Bearing Cap Bolts (M8 bolts) LS2 18 ft. lbs. Pace Performance. The 5.3 liter was offered with or without flex-fuel, active fuel management (AFM), and/or variable valve timing (VVT) throughout its production. Rear End Ring Gear with E-locker Torque Spec. Engine Block Coolant Drain Plugs LS1/LS2/LS3/LS6/LS7 44 ft. lbs. 6.2L V8 engines you should follow a new connecting rod bolt torque. Intake Manifold Bolts (Final Pass in middle-out crisscross Sequence) LS1/LS2/LS3/LS6/LS7 89 inch lbs. Crankshaft Balancer Bolt (Step 2 Pass) LS7 Loosen 360 degrees. Water Pump Bolts (First Pass) LS1/LS2/LS3/LS6/LS7 11 ft. lbs. LCA's, UCA's, etc, etc. 37 ft lbs is the correct torque spec for all of the bolts that mount on the front engine casing for the pulleys and tensioner. Leaf Spring Mounting Nut Torque Spec. Internal components varied as well such as dished or flat top pistons. When tightening up the lower control arm fasteners be sure to set the wheel height to a level that it would be at during riding or when on the Reference the model year in the table to see what lug nut torque and size is applicable for your car. Manage Settings Chevrolet Silverado 2008 Body Control Module Programming-Setup Procedure Repair Guide. 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 . Along the way correct procedures and torque specs Once the engine is reassembled, it can be reinstalled into the vehicle. will be given to aid in the assembly of the engine. will be given to aid in the assembly of the engine. 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.. Along Mechanically similar, General Motors' LS and LS-based Vortec engines wound up on . NEW - (Inch/Lbs) Pinion Bearing Preload. Cylinder Head Core Hole Plug LS1/LS6 15 ft. lbs. The first table contains the most-used torque settings. / LS2/LS3/LS7 89 inch lbs. Oil Level Sensor LS1/LS6 115 inch lbs./ LS2/LS3 15 ft. lbs. 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.. What is the torque sequence for a 2003 chevy silverado 1500 - Fixya 2002 Chevy Avalanche 5.3L Intake Torque Sequence and InstallACDelco Ignition Knock Sensor - https://amzn.to/2N0nG4HDorman Knock Sensor Harness - https://amzn. Below you'll find the tightening torques for the Chevy Silverado 1 in both Nm and 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. They are 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 . Torque: 380 lb-ft @ 4000 rpm. Specifications. Tighten the wheel hub to knuckle bolts to 180 Nm (133 ft. The lower ball joint nut gets tightened down / LS3 80 inch lbs. You will come into issues with this part at some time or another. Crankshaft Bearing Cap To Engine Block Retaining Bolt (10mm -Final Pass in Sequence) LS3 +80 degrees. 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 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 . / LS3 41 ft. lbs. VEHICLE TYPE Front-engine, 4-wheel-drive, 5-passenger, 4-door pickup. Oil Filter LS1/LS2/LS6/LS7 22 ft. lbs. *** Plus additional torque to align cotter pin. Continue with Recommended Cookies. 9,755 satisfied customers. The oil pump assembly should be tightened down to the engine block using 18 ft-lbs. Subscribe for Exclusive Offers. Torque Settings for Chevy Silverado 3 (2014-2018) - TightTorque This engine produced 300 horsepower at 4,400 rpm and 360 foot-pounds of torque at 4,000 rpm. 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. Chevy Truck Front and Rear Suspension Specifications - Fastener Torque Might have to use your specs. otherwise specified. 44.5 in. Toyota Tacoma Lug Nut Torque Specs And Sizes (2005- 2019), Ford Mustang / Mustang GT Horsepower And Torque (2005 2022), Toyota Camry Engine Oil Type And Capacity (2007 2022), Acura MDX Engine Oil Type And Capacity (2008 2022), Ford F-150 Engine Oil Type And Capacity (2010 2021), Hyundai Sonata Engine Oil Type And Capacity (2011 2021). Below are the most common questions about the LS-series family of motors, including LS engine specs. In this guide we will lbs.) Pace Performance. The rod bolts should continue to be tightened using two. Find out how to access AutoZone's Torque Specifications Repair Guide for Kia Sorento 2003-05. Automotive Engine Torque Specs Torque Specifications for GM 4.3L-262ci-V6. Before the Gen III engine design was phased out from the 5.3 L Vortec offering, the L33, marketed as the high output version, was reaching 310 horsepower and 335 lb-ft of torque. 330K+ miles, 48-52 MPG. 95 Silverado K2500 6.5L TD Ext Cab, 4x4. Chevrolet Lug Nut Torque Specs | Autoverse - Roadside Assistance Sparky Fuel Injection Fuel Rail Bolts LS1/LS2/LS3/LS6/LS7 89 inch lbs. Torque specs fro the axle retaining nut on 2003 envoy. 03 VW Jetta TDI (Wife Crashed it) 200K+ miles, 40-45 MPG. 2003 Chevy Silverado Replacement Torsion Bars & Keys - CARiD.com However, always confirm for your engine's torque specifications using the repair or shop manual for your specific year, make, and model. maximum. Search Car Torque Specifications by Engine or Model Water Pump Cover Bolts LS1/LS6 11 ft. lbs. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. The Chevy Silverado 1500 bolt pattern is listed aS6x139.7mm or 6x5.5 and the thread type is listed as m14x1.5. Crankshaft Bearing Cap Bolts (M8 bolts-First Pass in Sequence) LS7 15 ft. lbs. about: Twin-Turbo Vs. Single-Turbo: What's The Difference? Not to exceed 90 lbs., P300 (42) and JF-9 - 130 ft. C10, G10-20 Rubber Bushings; C20 -30, P10-30 Steel Bushings. Axle / Spindle Nut Torque Specification. 16.27 N-m. Years: All. Below are the torque specs for most LS engines. P300 (32), P300 (42) and JF-9 - 100 ft. lbs. Both of which have 3 fasteners that Reassembly is, for the most part, the reversal of disassembly. Main bearing bolt identification and torque sequence-4.8L, 5.3L 6.0L and 6.2L engines. 11-06-2009, 04:38 PM. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. On the bottom end of the pump the pickup tube can be installed and torqued down to the pump using 8 ft-lbs. Gas Mileage 15 mpg City/20 mpg Hwy. 2003 Chevy Silverado 1500 5.3L Brake Torque Specs| Chevy Specs 2003 Chevy Silverado 2500 8.1L Rear End Torque Specs| Chevy Specs I have been looking around and can't seem to find the specs for a 5.3. . Front Leg Room. It is important to understand all of the differences and types of LS motors before beginning a build. 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. Technical Specs, Fuel consumption, Space, Volume and weights, Power, Maximum speed, Torque, Acceleration 0 - 100 km/h, Engine displacement. Chevrolet Axle Nut Torque Specifications Ricks Free Auto Repair I found out a 33 or 35 MM socket fits on the Pitman nut. However, the general rebuilding process is the same. Crankshaft Balancer Bolt (Step 3 Final Pass) LS1/LS2/LS6 +140 degrees. What is the chevy 3500 lug nut torque? - VehicleHistory Oil Pump Cover Bolts LS1/LS2/LS3/LS6 106 inch lbs. Finally, remove the internal components; noting the cylinder # each one belongs to and noting the orientation of parts. I've searched the forum but can't find the torque specs. I have been googling like crazy, with nothing so far. The long and medium sized bolts go in the center of the cylinder head where the oil can access. Crankshaft Bearing Cap Side Bolts LS1/LS3/LS6 18 ft. lbs. Free Vehicle Repair Guides & Auto Part Diagrams - AutoZone LR4 4.8L Engine Specs: Performance, Bore & Stroke - OnAllCylinders Camshaft Sprocket to Camshaft Retainer Bolt (L98, LS3, L76, L77) First Pass 55 ft. lbs. Depending on the year and RPO as well. 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. mechanic. Chevy Silverado 1 (1998-2006) Torque Spec Settings. Air Injection Reaction (AIR) Pipe-to-Exhaust Manifold Bolts LS1/LS6 15 ft. lbs. The original 5.3L Vortec, the LM7, produced 270 horsepower and 315 lb-ft of torque. Here you can find information regarding the assembly of the 1500's braking system. Check the style nut that is on the vehicle when staking the nut. - Chevy Tech -. Crankshaft Balancer Bolt (Step 4 Final Pass bolt with flanged head) LS3 +125 degrees. I didnt know she was my cousini swear! Crankshaft Bearing Cap Bolts (M8 bolts-Final Pass in Sequence) LS7 22 ft. lbs. 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. the draining of old transmission fluid, changing of the transmission filter, removal of the transmission oil To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. 2003 - 2007 Chevrolet Silverado - Top Speed JEGS tech specialist can help you with further details, JEGS expert is ready to answer your questions. 2003 Chevy Silverado 2500 Rear End Torque Specs. Oil Pan Closeout Cover Bolt (Left Side) LS1/LS6 106 inch lbs./ LS2/LS7 80 inch lbs. I'm just trying to confirm the torque spec for the two longer bolts (6mm, 10.9, ~8in long) located at the bell-housing end of the pan; Haynes appears to say 18 ft-lbs, but its not really clear and it conflicts with what was posted earlier. Type . Coolant Temperature Gauge Sensor LS1/LS2/LS3/LS6/LS7 15 ft. lbs. Stabilizer Frame Bracket Bolt Torque Spec. During the repairs we will include 15 ft-lbs. The new specification calls for the second pass value to be increased from 75 to 85 degrees, following this . Not to exceed 130 WB . In this guide we Welcome to the JEGS High Performance Tech Articles Page. 2003 Chevy Silverado 1500 5.3L Engine Torque Specs| Chevy Specs Air Injection Reaction (AIR . Our 4L60E Super Master Kit Selection . 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. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. TorkSpec. Tim's Auto Repair. Sierra, Silverado 2006-2007 Torque Specifications - AutoZone Used 2003 Chevrolet Silverado 1500 Specs & Features | Edmunds essential repairs for the front end of this vehicle. 74 ft-lbs. 5.3l oil pan bolt torque settings?? Haynes?? not too clear See body style, engine info and more specs. Chevrolet / GMC Truck - Continued Astro, Safari AWD 03 - 96 147 200 Avalanche 4WD 03 - 02 155 210 Blazer, Yukon C/K 4WD 94 - 92 165 225 . Premature tire wear is something to be on the lookout for. Chevrolet offers a stronger 8.1 liter gasoline V8 engine which delivers 340 hp and 455 lb.ft of torque and is available for the . Revised Rod Bolt Torque Specifications For GM Vortec V8 Engines VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. PDF Gmc Torque Specs Water Inlet Housing Bolts LS1/LS2/LS6/LS7 11 ft. lbs. 37 ft-lbs. Cylinder head bolts torque and sequence for a 2015 Chevrolet. order_242 from Chile, CC BY-SA 2.0, via Wikimedia Commons. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. You might run into feathering issues. While the power output from the Gen IV 5.3 L Vortec varied, the maximum horsepower . There is also a ball joint which There are 2 bolts with nuts that hold the control arms to the vehicle frame. I tighten until the turtle head just kisses the drawers. Engine Gas I6, 4.2L. 2003 Chevrolet Silverado 1500 Specs and Prices - Autoblog Chevrolet Sprint Axle Nut Torque. fastens the control arms to the steering knuckle. / LS3/LS7 124 inch lbs. 2020 Chevrolet Silverado 3500 HD IV (T1XX) Regular Cab Long Bed specs Chevy Truck - Front Suspension Bolt Torque (ft. Jeep CJ-Scrambler 1971-86 Wiring Diagrams Repair Guide. 2020 chevy silverado specs engine and price it is at the moment no recognized . The 5.3 liter LS-series engine was offered from 1999-2014 and has a 3.78 bore x 3.62 stroke. Flywheel to Converter Torque Spec. GM 4.3L-262ci-V6 Torque Specifications - TorkSpec Cylinder Head Coolant Plug LS1/LS2/LS3/LS6 15 ft. lbs. TrailFX 2"-3" Front Leveling Torsion Key Kit. Chevrolet Colorado - Wikipedia GM Engine Torque Specs - Pace Performance Final step to 11 ft. lbs. 2003 Chevrolet Silverado 1500 Specifications - The Car Connection ** Plus additional torque to align cotter pin. Here you can find information regarding repairs to the Chevy Silverado 2500 rear end system. Find out how to access AutoZone's Torque Specifications Repair Guides. Horsepower ranged from 270320 HP and torque ranged from 315-340 TQ. Oil Pan Cover Bolts LS1/LS2/LS3/LS6 106 inch lbs. 02 VW Jetta TDI. Vocational, Technical or Tra. 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. We and our partners use cookies to Store and/or access information on a device. Here you can find information regarding the assembly of the Chevy 4.3L OHV engine. Features; How it works; FAQ; Projects; Sign in or Sign up. $87.01. I need to retorque everything on my truck also, havent done it since I put the kit on. - 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. Engine Valley Cover Bolts LS1/LS6 18 ft. lbs. / LS7 22 ft. lbs. hold the part onto the vehicle. 5.3L Vortec Engine Specs - HCDMAG.com system. Here is a list of lug nut torque specs and sizes for a Chevy Silverado. 0. Once you sign in, follow these instructions to access our . tightening sequence, see below. Silverado 3500 HD is offered as a Crew Cab with Standard Bed or Long Bed and is available in a single rear wheel (SRW) or dual rear wheel (DRW) configuration. Crankshaft Balancer Bolt (Step 1 Pass-to Ensure the Balancer is Completely Installed) LS7 111 ft. lbs. The pumps cover bolts can be installed after lubing up the oil pump gear. Engine Block Oil Gallery Plugs LS1/LS2/LS3/LS6/LS7 44 ft. lbs. The shorter bolts go on the outer side of the cylinder head and get tightened down to 22 ft-lbs and then a 55 degree turn. LS engine differences in rebuilding steps vary depending on the engine year, size, engine RPO code or vehicle 8th digit VIN. 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 base 6.0 liter V8 was put in the Chevy Silverado 1500HD, 2500HD and 3500HD from 2001 through 2006. The consent submitted will only be used for data processing originating from this website. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. Many people use them with boost or nitrous. Camshaft specifications varied depending on the year and RPO code of the engine. The 4.8L engine is also known as the Vortec 4800. Crankshaft Balancer Bolt (Step 1 Pass-to Ensure the Balancer Completely Installed) LS1/LS2/LS6 240 ft. lbs. Cylinder head bolts torque and sequence for a 2015 Chevrolet Silverado with a GEN V L83 engine, please remember this is a new generation V read more. well. On the upper control arm the frame bolts need to be tightened up to 140 ft-lbs. 2005 Silverado 1500 5.3L Transmission Torque Specs. (15 Nm). Intake Manifold Bolts (First Pass in Sequence start in middle crisscross out) LS1/LS2/LS3/LS6/LS7 44 inch lbs. Used - (Inch Lbs) Backlash (.001 Inch) Ring Gear Bolt Torque. specification. An example of data being processed may be a unique identifier stored in a cookie. Read More . We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. 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.