Tighten the brake hose clip bolt to 12 Nm (106 inch lbs.) I didnt know she was my cousini swear! . Front Wheel Hub Torque Specifications . This engine produced 300 horsepower at 4,400 rpm and 360 foot-pounds of torque at 4,000 rpm. For Axle U-Bolt Clicking this will make more experts see the question and we will remind you when it gets answered. Water Pump Cover Bolts LS1/LS6 11 ft. lbs. lbs.) _____________________________________________________________, Chevy / GMC Truck Rear Suspension Torque Specifications, ________________________________________________________, Rear Axle U-Bolts The 4.8L engine is also known as the Vortec 4800. Automotive Engine Torque Specs Torque Specifications for GM 4.3L-262ci-V6. Air Injection Reaction (AIR . What is the torque sequence for a 2003 chevy silverado 1500 intake manifold. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. The new specification calls for the second pass value to be increased from 75 to 85 degrees, following this . In this guide we will 04 CCSB Silverado - Leveled/33s/XD 20x9 -12/CM'd/Magnaflow exhaust 12 CCSB Sierra - Leveled/33s/RBP 20x9 +0/BTR S2V2 Cam/DOD&VVT Delete/MIT/Magnaflow/BB Tune . 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. CHEVROLET. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. It had a bore, cylinder width, of four inches and a stroke, piston travel in the cylinder, of 3.62 inches and a compression ratio of 9.4:1. / LS2 18 ft. lbs. start from the inside of the engine including the In this guide we will cover the Pace Performance. They are The consent submitted will only be used for data processing originating from this website. whats wrong with *******. -- Mark2005 Envoy PCMFORLESS Tune, Amsoil OE, K&N Filter, Avalanche CHMSL2011 Silverado 1500 w/ 5.3L V8. 0. Once the engine is reassembled, it can be reinstalled into the vehicle. However, the general rebuilding process is the same. We and our partners use cookies to Store and/or access information on a device. will be given to aid in the assembly of the engine. N. Here is a list of lug nut torque specs and sizes for a Chevy Silverado. The oil pump cover bolts torque down to 8 ft-lbs. The torque the draining of old transmission fluid, changing of the transmission filter, removal of the transmission oil TorkSpec. Spark Plugs (all Subsequent Installations/replacement spark plugs) LS1/LS2/LS3/LS6 11 ft. lbs. 95 Silverado K2500 6.5L TD Ext Cab, 4x4. Cylinder Head to Engine Block Retaining Bolt (M11-First Pass in sequence) LS3/LS2/LS7/2nd Design LS1/LS6 22 ft. lbs. Valve Lifter Guide Bolts LS2 89 inch lbs. Specifications. Here you can find information regarding the assembly of the Chevy 4.3L OHV engine. Search Car Torque Specifications by Engine or Model system. Camshaft Retainer Bolts Hex Head 18 ft. lbs. Note: Vortec - Drive Gear Retaining Stud. A JEGS tech specialist can help you find the correct parts you need. (12 Nm). Connecting Rod Bolts - (First Pass) LS1/LS2/LS6 15 ft. lbs. Passenger Doors 4. SPECIFICATIONS. VEHICLE TYPE Front-engine, 4-wheel-drive, 5-passenger, 4-door pickup. Crankshaft Balancer Bolt (Step 1 Pass-to Ensure the Balancer Completely Installed) LS1/LS2/LS6 240 ft. lbs. I have been looking around and can't seem to find the specs for a 5.3. . Type . start from the inside of the engine including the During the repairs we will include crankshaft, connecting rods, and piston ring installation and then move outwards all the way to the pulley belt On the lower control arm the frame bolts get tightened down to 129 ft-lbs. I need to retorque everything on my truck also, havent done it since I put the kit on. 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. They A forum community dedicated to GMC and Chevy full size owners and enthusiasts. Back To Chuck's Chevy Truck Pages - Home Page 2003 Charles D. Smith. Reference the model year in the table to see what lug nut torque and size is applicable for your car. The consent submitted will only be used for data processing originating from this website. sealed. Check the style nut that is on the vehicle when staking the nut. the rear diff fluid change procedures, and the rear end watts system installation. transmission from the vehicle. Here you can find information regarding repairs of the Chevy 5.3L 4L60-E transmission. maximum. Leaf Spring Shackle Nut Torque Spec. start from the inside of the engine including the sequence and values also apply to the Front Axle U-Bolts and Anchor Plates as Engine Flywheel Bolts (First Pass) LS1/LS6 15 ft. lbs. Thermostat Housing to Water pump retaining bolt LS3 11 ft. lbs. Spark Plugs (Cylinder Heads-Brand New Engine) LS1/LS3/LS6/LS7 15 ft. lbs. I am replacing the rear main crankshaft seal on my 2003. Silverado 2500 HD is offered as a Regular Cab with Long Bed. May 7, 2016. - 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. 140 ft-lbs. Tighten the wheel hub to knuckle bolts to 180 Nm (133 ft. 03 VW Jetta TDI (Wife Crashed it) 200K+ miles, 40-45 MPG. Second step to 106 inch lbs. Final step to 11 ft. lbs. is the inner and outer tie rod removal and change, the front wheel hubs installation, ball joint removal and 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. / LS1/LS3/LS6/LS7 106 inch lbs. also contain all the detailed torque specs needed for each bolt involved in the repair. Crankshaft Balancer Bolt (Step 3 Final Pass) LS1/LS2/LS6 +140 degrees. Oil Pan M6 Bolts (Oil Pan-to-Rear Cover) LS1/LS2/LS3/LS6/LS7 106 inch lbs. . 1989-1991 125/179-ft/lbs/Nm. High School or GED. Timing Chain Dampener Bolts LS2/LS7 18 ft. lbs. hold the part onto the vehicle. I don't know how different they are but I would think that they are close. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Engine Coolant Air Bleed Pipe Bolts and Studs LS1/LS6 106 inch lbs. 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. All specifications are given in ft. lbs of torque unless LS engine differences in rebuilding steps vary depending on the engine year, size, engine RPO code or vehicle 8th digit VIN. Feel free to start from the beggining and work your way One of the most popular engines today, the family and series of LS GM engines powers many cars, trucks, and SUVs. I've searched the forum but can't find the torque specs. will include the procedures to replace and repair certain main components within the system Continue with Recommended Cookies. Gen VI Big Block Chevy Engine Specs. The 5.3 liter was offered with or without flex-fuel, active fuel management (AFM), and/or variable valve timing (VVT) throughout its production. Does anyone have a link or any numbers for ALL Torque specs for 03-06 Chevy 1500 4wd? 2012-2017 There are two types of wheel drive shaft nuts, both of which have different tightening torque specifications. Find out how to access AutoZone's Torque Specifications Repair Guides. 2003 Chevy Silverado 2500 Rear End Torque Specs. The ball joint nut crankshaft, connecting rods, and piston ring installation and then move outwards all the way to the pulley belt We and our partners use cookies to Store and/or access information on a device. procedures include in depth details on how to perform the replacement and or repair. Style Name 4dr 2WD EXT LS. 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. Engine Flywheel Bolts (Final Pass) LS1/LS6 74 ft. lbs. The engine should now be stripped down to the bare block. In addition, prepare for the rebuild by obtaining parts such as a gasket kit, oil pump, bearings, and any replacement or upgraded aftermarket components. Leaf Spring Mounting Nut Torque Spec. Ron Z. essential repairs for the front end of this vehicle. Engine Service Lift Bracket M10 Bolts LS1/LS6 37 ft. lbs. Drivetrain Rear Wheel Drive. 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 Cylinder head bolts torque and sequence for a 2015 Chevrolet. 37 ft-lbs. Be sure to confirm this information for your engine. Reference the model year in the table to see what lug nut torque and size is applicable for your car. If I still had my Haynes manual, I would be all over it right now, but I gave it away, sorry. The 4.3L OHV engine uses 3 different sized head bolts being 5 long ones 2 medium sized ones and 6 short ones. Coupons & Discounts; Free VIN Decoder; FixFinder . I need the torque specs on this guy. Along the way correct procedures and torque specs Pace Performance. 16.27 N-m. Years: All. lbs.) Since this is a rather higher torque spec I always add some loctite to ensure it stays tightened. I need the torque spec for the 12 bolts on the rear read more. tightening sequence, see below. I'm looking for everything suspension wise basically. Horsepower ranged from 270320 HP and torque ranged from 315-340 TQ. These diagrams include: Fig. Find out how to access AutoZone's Torque Specifications Repair Guides. IFCAR, Public domain, via Wikimedia Commons. Crankshaft Balancer Bolt (Step 3 Pass) LS7 59 ft. lbs. Features; How it works; FAQ; Projects; Sign in or Sign up. 2002 Chevy Avalanche 5.3L Intake Torque Sequence and InstallACDelco Ignition Knock Sensor - https://amzn.to/2N0nG4HDorman Knock Sensor Harness - https://amzn. lbs.)*. If you remove the rear caliper banjo bolt be sure to torque it back up to 30 ft-lbs once done. And I've seen other posts calling for 106 ft. lbs. These repairs include the Exhaust Manifold Bolts (Final Pass) LS1/LS6 18 ft. lbs. mechanic. Camshaft specifications varied depending on the year and RPO code of the engine. Valve Rocker Arm Bolts LS1/LS2/LS3/LS6/LS7 22 ft. lbs. Once you sign in, follow these instructions to access our . I have to get new underwear every 3-4,000 miles. Camshaft Sprocket to Camshaft Retainer Bolt (L98, LS3, L76, L77) First Pass 55 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.. 2005 Silverado 1500 5.3L Transmission Torque Specs. Air Injection Reaction (AIR) Pipe-to-Exhaust Manifold Bolts LS1/LS6 15 ft. lbs. / Torx head 11 ft. lbs. guides are intended to assist in each procedure to help diyers with the job. When I changed out my belt . Camshaft Sprocket Bolts LS1/LS6 26 ft. lbs. The chevy silverado 1500 lug nuts require 140 feet-pounds of torque to properly tighten them and hold the wheel in place. Jeep CJ-Scrambler 1971-86 Wiring Diagrams Repair Guide. (15 Nm). P300 (32) - 215 ft. Manage Settings outwards or skip ahead to your current position in the engine for what you may need. Mechanically similar, General Motors' LS and LS-based Vortec engines wound up on . / LS3 3/4 to 1 full turn after gasket touches mount flange. Camshaft Sprocket to Camshaft Retainer Bolt (L98, LS3, L76, L77) Second Pass +50 degrees. 1985-1988 151/205-ft/lbs/Nm. Coolant Temperature Gauge Sensor LS1/LS2/LS3/LS6/LS7 15 ft. lbs. This is best done with a bottle jack under the suspension. Chevy Truck - Front Suspension Bolt Torque (ft. /LS3 80 ft. lbs. to 81 ft-lbs. rear control arms installation, the rear swaybar information and bolt torque specs, The 2004-2007 engines made 295 hp (220 kW) and 335 lbft (454 Nm) of torque. The 5.3 liter LS-series engine was offered from 1999-2014 and has a 3.78 bore x 3.62 stroke. Chevy Silverado 1500 HD / 2500 / 2500 HD / 3500 2003, Front Leveling Torsion Key Kit with 2"-3" Front Lift Height by TrailFX. gets tightened down to 37 ft-lbs. Main bearing bolt identification and torque sequence-4.8L, 5.3L 6.0L and 6.2L engines. Chevy Silverado 2500 Front Caliper Slide Bolts Torque Specs : 80 ft-lbs Chevy Silverado 2500 Front Caliper Bracket Torque Specs : 221 ft-lbs Front Shock Lower Bolt Torque Spec. Connecting Rod Bolts - (Final Pass) LS1/LS2/LS6 +85 degrees. Front Leg Room. Subscribe for Exclusive Offers. WB . 2003 Chevrolet Silverado 1500 trims (24) (Base) 4x2 Regular Cab 6.6 ft. box 119 in. Internal components varied as well such as dished or flat top pistons. Torque specs: Front caliper bracket bolts - 118 ft/lbs Front caliper bolts - 31 ft/lbs . (Same applies to front axle). The listing of procedures will begin 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.. I tighten until the turtle head just kisses the drawers. . Throttle Body Bolts LS1/LS6 106 inch lbs. TRANSMISSION 4-speed automatic. Crankshaft Balancer Bolt (Step 1 Pass-to Ensure the Balancer is Completely Installed) LS7 111 ft. lbs. Fuel Injection Fuel Rail Bolts LS1/LS2/LS3/LS6/LS7 89 inch lbs. If I have to buy a book, I have to buy a book. maximum. outwards or skip ahead to your current position in the engine for what you may need. Thank you for finding that :shake: pick up a haynes or a chilton repair manual. It is important to understand all of the differences and types of LS motors before beginning a build. RARE 2000 Chevy Silverado 1500, 4x4, Regular Cab, Short Bed, Power veh-markets. Pace Performance. Oil Pan Closeout Cover Bolt (Right Side) LS1/LS6 106 inch lbs./ LS2/LS7 80 inch lbs. The tables after it contain all torque spec values I could find. These However, always confirm for your engine's torque specifications using the repair or shop manual for your specific year, make, and model. Crankshaft Bearing Cap To Engine Block Retaining Bolt (10mm -Final Pass in Sequence) LS3 +80 degrees. I am replacing the rear main crankshaft seal on my 2003 Chevy Avalanche with a 5.3 L engine. Read More . In this guide we will Reassembly is, for the most part, the reversal of disassembly. ground. Here you can find information regarding the assembly of the 1500's braking system. Generator Bracket Bolts LS1/LS6 37 ft. lbs. / LS3 80 inch lbs. Front Head Room. Included within these repairs Ignition Coil-to-Bracket Bolts LS1/LS6 106 inch lbs. pan, as well as filling in new fluid. Here you can find information regarding the assembly of the Chevy 5.3L OHV engine. ______________________________________________________________________, 4wd Chevy / GMC Front End Lubrication Points. Stabilizer Frame Bracket Bolt Torque Spec. 10 ft-lbs. . I still have a leak and don't want to break the bolts. Feel free to start from the beggining and work your way installation, the upper and lower control arms, and the front shock installation. $87.01. Specs; Profile; Balance Shaft Sprocket To Balance Shaft. 9,755 satisfied customers. Access our Sierra, Silverado 2006-2007 Torque Specifications Repair Guide Main Bearing Torque Sequence by creating an account or signing into your AutoZone Rewards account. 44.5 in. Model: 2003 . A JEGS expert is ready to answer your questions and help you find the LS engines and parts that you require for your specific application. Engine Valley Cover Bolts LS1/LS6 18 ft. lbs. about: Twin-Turbo Vs. Single-Turbo: What's The Difference? Both of which have 3 fasteners that All Rights Reserved. Stabilizer Frame Bracket Bolt Torque Spec. Crankshaft Bearing Cap Bolts (M10 bolts-Final Pass in Sequence) LS2/LS7 +80 degrees. 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. Crankshaft Oil Deflector Nuts LS1/LS2/LS6/LS7 18 ft. lbs./ LS3 89 inch lbs. C10, G10-20 Rubber Bushings; C20 -30, P10-30 Steel Bushings. Used - (Inch Lbs) Backlash (.001 Inch) Ring Gear Bolt Torque. otherwise specified. the least common repairs that are needed. Automotive Chassis Torque Specs. Crankshaft Bearing Cap Bolts (M8 bolts) LS2 18 ft. lbs. passes. 43.1 in. You will come into issues with this part at some time or another. Intake Manifold Bolts (First Pass in Sequence start in middle crisscross out) LS1/LS2/LS3/LS6/LS7 44 inch lbs. An example of data being processed may be a unique identifier stored in a cookie. Oil Pan Cover Bolts LS1/LS2/LS3/LS6 106 inch lbs. Oil Pump Screen Nuts LS1/LS2/LS6 18 ft. lbs./ LS3 89 inch lbs. Crankshaft Bearing Cap To Engine Block Retaining Bolt (10mm -First Pass in Sequence) LS3 15 ft. lbs. Thank you sir :shake: I doubt they're different or much different then each other. Full Dimensions. I found out a 33 or 35 MM socket fits on the Pitman nut. Fastest, safest, least expensive way to bring the front of your vehicle level with the rear Keeps your factory ride. Note: Red Dots Are Zerk (Grease) Fitting Locations. 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. Passenger Capacity 5. Power Steering Pump Bolts LS1/LS6 18 ft. lbs. Water Inlet Housing Bolts LS1/LS2/LS6/LS7 11 ft. lbs. It is highly recommended to take the block and disassembled heads (remove the valves, springs, and components) to a machine shop for inspection and to perform any necessary machine work required for a proper rebuild. ft. lbs. Manage Settings Engine Rear Cover Bolts LS1/LS6 22 ft. lbs. Along the way correct procedures and torque specs The consent submitted will only be used for data processing originating from this website. Ignition Coil Bracket-to-Valve Rocker Arm Cover Bolts LS1//LS2/LS3/LS6/LS7 106 inch lbs. Chevrolet Silverado 2008 Body Control Module Programming-Setup Procedure Repair Guide. Click the area you are looking for! Read More . You might run into feathering issues. / LS7 89 inch lbs. I have the rst package. installed U-Joints and Ball Joints have no fittings to lubricate them. The above torque values are for ALL C and K models. 2003 Silverado 1500 specs (horsepower, torque, engine size, wheelbase), MPG and pricing by trim level. 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. Oil Pan M8 Bolts (Oil Pan-to-Engine Block and Oil Pan-to-Front Cover) LS1/LS2/LS6/LS7 18 ft. lbs. The base 6.0 liter V8 was put in the Chevy Silverado 1500HD, 2500HD and 3500HD from 2001 through 2006. You could face cupping problems. On the Chevy Silverado 1500 there are two control arms being the upper and lower control arms. Oil Level Sensor LS1/LS6 115 inch lbs./ LS2/LS3 15 ft. lbs. Oil Pan Drain Plug LS1/LS2/LS3/LS6/LS7 18 ft. lbs. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. 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.
