Search Car Torque Specifications by Engine or Model Front Leg Room. 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). All of the internal components should be inspected and/or replaced at this time. May 7, 2016. I have been looking around and can't seem to find the specs for a 5.3. . SPECIFICATIONS. fastens the control arms to the steering knuckle. 70 ft-lbs. Tighten the nut to 240 Nm (177 ft. The engine should now be stripped down to the bare block. Manage Settings Crankshaft Balancer Bolt (Step 3 Pass) LS3 59 ft. lbs. Intake Manifold Bolts (First Pass in Sequence start in middle crisscross out) LS1/LS2/LS3/LS6/LS7 44 inch lbs. certain procedures that should be followed when performing the work as well as the torque specs for the bolts Foot/Lbs Model 20 14-19 6-8 6-10 65 65 Model 35 12-15 6-7 6-10 55 55 . will be given to aid in the assembly of the engine. The original 5.3L Vortec, the LM7, produced 270 horsepower and 315 lb-ft of torque. Oil Pump-to-Engine Block Bolts LS1/LS2/LS3/LS6/LS7 18 ft. lbs. Chevrolet Lug Nut Torque Specs, All Models. as well as the corresponding torque specs for bolts involved in the parts. / LS3 3/4 to 1 full turn after gasket touches mount flange. Most models come with the 2.8 L (171 cu in) LK5 I4 engine as standard, but a more powerful 3.5 I5 comes with the Z71 package on four-door versions . Coupons & Discounts; Free VIN Decoder; FixFinder . Camshaft Retainer Bolts Hex Head 18 ft. lbs. Ignition Coil Bracket-to-Valve Rocker Arm Cover Bolts LS1//LS2/LS3/LS6/LS7 106 inch lbs. Engine Block Heater LS1/LS2/LS6 30 ft. lbs. Reassembly is, for the most part, the reversal of disassembly. 46 ft-lbs. The Chevy Silverado 1500 bolt pattern is listed aS6x139.7mm or 6x5.5 and the thread type is listed as m14x1.5. Chevy Silverado 3 (2014-2018) Torque Spec Settings. Crankshaft Bearing Cap Bolts (M10 studs -First Pass in Sequence) LS2/LS7 15 ft. lbs. 1989-1991 125/179-ft/lbs/Nm. CHEVROLET. The block was offered in both cast-iron and aluminum with aluminum cylinder heads. On the lower control arm the frame bolts get tightened down to 129 ft-lbs. Get the most useful specifications data and other technical specs for the 2003 Chevrolet Silverado 1500 Ext Cab 143.5" WB. 2003-2007 Chevrolet Silverado SS Pickup Trucks. 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. Part ---- Foot / Inch Pounds Of Torque. Find out how to access AutoZone's Torque Specifications Repair Guides. In addition, LS motors are a popular engine to swap into older vehicles to give them modern performance. Here you can find information regarding the assembly of the Chevy Silverado 1500 front end. order_242 from Chile, CC BY-SA 2.0, via Wikimedia Commons. 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. Oil Pan Closeout Cover Bolt (Right Side) LS1/LS6 106 inch lbs./ LS2/LS7 80 inch lbs. Here is a list of lug nut torque specs and sizes for a Chevy Silverado. All specifications are given in ft. lbs of torque unless otherwise specified. Passenger Doors 4. Note: Red Dots Are Zerk (Grease) Fitting Locations. Timing Chain Tensioner to engine block retaining Bolt LS3 18 ft. lbs. The ball joint nut CHASSIS also contain all the detailed torque specs needed for each bolt involved in the repair. Torque specs fro the axle retaining nut on 2003 envoy. 16.27 N-m. Years: All. The consent submitted will only be used for data processing originating from this website. I need the torque spec for the 12 bolts on the rear read more. - Chevy Tech -. 02 VW Jetta TDI. 330K+ miles, 48-52 MPG. Depending on the year and RPO as well. essential repairs for the front end of this vehicle. 59 ft-lbs. 2003 Chevy Silverado 2500 Rear End Torque Specs. Chevy Silverado; Year Lug Nut Torque . 25,543 satisfied customers. Stabilizer Frame Bracket Bolt Torque Spec. / LS2/LS3/LS7 89 inch lbs. Read More . start from the inside of the engine including the Valve Lifter Guide Bolts LS2 89 inch lbs. C10, G10-20 Rubber Bushings; C20 -30, P10-30 Steel Bushings. Gen VI Big Block Chevy Engine Specs. The long and medium sized bolts go in the center of the cylinder head where the oil can access. Reference the model year in the table to see what lug nut torque and size is applicable for your car. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. P300 (32) - 215 ft. / LS3 80 inch 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.. When working on Gen III and Gen IV Vortec 4.8L, 5.3L, 5.7L, 6.0L and. Used - (Inch Lbs) Backlash (.001 Inch) Ring Gear Bolt Torque. / LS2/LS3/LS7 15 ft. lbs. 66.0 in. lbs. Below you'll find the tightening torques for the Chevy Silverado 1 in both Nm and ft/lbs. Oil Pan Cover Bolts LS1/LS2/LS3/LS6 106 inch lbs. We also touch on the subject of removing the With upgraded internals, the blocks can handle over 1,000 hp. Also, locate correct and thorough rebuild instructions for your specific engine. Oil Level Sensor LS1/LS6 115 inch lbs./ LS2/LS3 15 ft. lbs. Crankshaft Bearing Cap Bolts (M8 bolts-First Pass in Sequence) LS7 15 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. 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. Ram B1500, B2500, B3500, 1999-2003 Torque Specifications Repair Guide. Here you can find information regarding the assembly of the 1500's braking system. Front Upper Arm Frame Bolts Torque Spec. 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. Reference the model year in the table to see what lug nut torque and size is applicable for your car. Below are the torque specs for most LS engines. Search Car Torque Specifications by Engine or Model. Chevy Silverado 2500 Front Caliper Slide Bolts Torque Specs : 80 ft-lbs Chevy Silverado 2500 Front Caliper Bracket Torque Specs : 221 ft-lbs 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. 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 . The 4.8L engine is also known as the Vortec 4800. Find out how to access AutoZone's Torque Specifications Repair Guide for Kia Sorento 2003-05. Chevrolet Sonic Axle Nut Torque. *** Plus additional torque to align cotter pin. Here you can find information regarding the assembly of the Chevy 4.3L OHV engine. Air Injection Reaction (AIR) Pipe-to-Exhaust Manifold Bolts LS1/LS6 15 ft. lbs. Note: Red Dots Are . Crankshaft Bearing Cap Studs (Outer Studs-First Pass in Sequence) LS1/LS6 15 ft. lbs. $87.01. . Crankshaft Bearing Cap Bolts (M8 bolts-Final Pass in Sequence) LS7 22 ft. lbs. Use Green Honda Bond, you think I'm making this shit up but I'm not, it works. Does anyone have a link or any numbers for ALL Torque specs for 03-06 Chevy 1500 4wd? Engine Front Cover Bolts LS1/LS6/LS7 18 ft. lbs. crankshaft, connecting rods, and piston ring installation and then move outwards all the way to the pulley belt Oil Pressure Sensor LS1/LS2/LS3/LS6/LS7 26 ft. lbs. Continue with Recommended Cookies. 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. The first step is the removal of the engine from the vehicle and mounting it on an engine stand for easier accessibility. Connecting Rod Bolts - (First Pass) LS1/LS2/LS6 15 ft. lbs. involved. Tighten the wheel hub to knuckle bolts to 180 Nm (133 ft. We and our partners use cookies to Store and/or access information on a device. Body Style . Ignition Coil-to-Bracket Bolts LS1/LS6 106 inch lbs. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Crankshaft Bearing Cap To Engine Block Retaining Stud (10mm -First Pass in Sequence) LS3 15 ft. lbs. 2003-2007 Chevrolet Silverado SS; 2004-2006 Chevrolet Silverado and GMC Sierra Vortec HO Edition, . Engine Wire Harness Ground Strap Bolt LS1/LS6 24 ft. lbs. Crankshaft Position Sensor Bolt LS1/LS2/LS3/LS6/LS7 18 ft. lbs. Model: 2003 . There is also a ball joint which rear control arms installation, the rear swaybar information and bolt torque specs, Continue with Recommended Cookies. P300 (32), P300 (42) and JF-9 - 100 ft. lbs. (Same applies to front axle). outwards or skip ahead to your current position in the engine for what you may need. with the most common and move inwards towards the inner parts of the brake system and The engine specs and information here is for a stock LR4 engine. Oil Filter LS1/LS2/LS6/LS7 22 ft. lbs. . Cylinder head bolts torque and sequence for a 2015 Chevrolet. Note: Vortec - Drive Gear Retaining Stud. Be sure to confirm this information for your engine. Page. 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: Not to exceed 130 I didnt know she was my cousini swear! Exhaust Manifold Bolts (First Pass) LS1/LS2/LS3/LS6/LS7 11 ft. lbs. While the power output from the Gen IV 5.3 L Vortec varied, the maximum horsepower . sequence and values also apply to the Front Axle U-Bolts and Anchor Plates as / LS3/LS7 124 inch lbs. In this guide we will NEW - (Inch/Lbs) Pinion Bearing Preload. Main bearing bolt identification and torque sequence-4.8L, 5.3L 6.0L and 6.2L engines. Here you can find information regarding repairs of the Chevy 5.3L 4L60-E transmission. 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.