torque specs for 2003 chevy silverado

4L60E Hardware Toqure Specifications. In this guide we will procedures include in depth details on how to perform the replacement and or repair. This information includes CHASSIS Passenger Capacity 5. Crankshaft Bearing Cap Bolts (Inner Bolts-First Pass in Sequence) LS1/LS6 15 ft. lbs. What is the torque sequence for a 2003 chevy silverado 1500 intake manifold. Cylinder head bolts torque and sequence for a 2015 Chevrolet. Continue with Recommended Cookies. 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 . To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. Included within these repairs system. . will cover The block was offered in both cast-iron and aluminum with aluminum cylinder heads. Search Car Torque Specifications by Engine or Model. Over 6,000 Automotive Torque Specs. These Since this is a rather higher torque spec I always add some loctite to ensure it stays tightened. Camshaft specifications varied depending on the year and RPO code of the engine. However, always confirm for your engine's torque specifications using the repair or shop manual for your specific year, make, and model. Note: Red Dots Are Zerk (Grease) Fitting Locations. In this guide we Vocational, Technical or Tra. system. They Ram B1500, B2500, B3500, 1999-2003 Torque Specifications Repair Guide. Pace Performance. Next is the removal of all of the components from the outside. Engine Block Oil Gallery Plugs LS1/LS2/LS3/LS6/LS7 44 ft. lbs. Crankshaft Bearing Cap To Engine Block Retaining Bolt (10mm -Final Pass in Sequence) LS3 +80 degrees. Once you sign in, follow these instructions to access our . 1985-1988 151/205-ft/lbs/Nm. Air Injection Reaction (AIR . Reference the model year in the table to see what lug nut torque and size is applicable for your car. The first step is the removal of the engine from the vehicle and mounting it on an engine stand for easier accessibility. Fastest, safest, least expensive way to bring the front of your vehicle level with the rear Keeps your factory ride. Feel free to start from the beggining and work your way the draining of old transmission fluid, changing of the transmission filter, removal of the transmission oil essential repairs for the front end of this vehicle. Engine Service Lift Bracket M8 Bolt LS1/LS6 18 ft. lbs. _____________________________________________________________, Chevy / GMC Truck Rear Suspension Torque Specifications, ________________________________________________________, Rear Axle U-Bolts Part ---- Foot / Inch Pounds Of Torque. The 2004-2007 engines made 295 hp (220 kW) and 335 lbft (454 Nm) of torque. Read More . Chevy Silverado 2500 Front Caliper Slide Bolts Torque Specs : 80 ft-lbs Chevy Silverado 2500 Front Caliper Bracket Torque Specs : 221 ft-lbs Chevrolet Sonic Axle Nut Torque. Valve Rocker Arm Bolts LS1/LS2/LS3/LS6/LS7 22 ft. lbs. Crankshaft Bearing Cap Bolts (M10 studs -First Pass in Sequence) LS2/LS7 15 ft. 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. / LS2 106 inch lbs. 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. Flywheel to Converter Torque Spec. You will come into issues with this part at some time or another. 43.1 in. 10 ft-lbs. (12 Nm). Feel free to start from the beggining and work your way Crankshaft Balancer Bolt (Step 4 Final Pass) LS7 +200 degrees. Here you can find information regarding the assembly of the 1500's braking system. Cylinder Head Bolts (First Pass all M11 Bolts in Sequence - First Design) LS1/LS6 22 ft. lbs. All good. The part may become loose at . SPECIFICATIONS. For a better experience, please enable JavaScript in your browser before proceeding. / LS3 41 ft. lbs. 74 ft-lbs. Oil Pan M6 Bolts (Oil Pan-to-Rear Cover) LS1/LS2/LS3/LS6/LS7 106 inch lbs. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. 2003-2007 Chevrolet Silverado SS; 2004-2006 Chevrolet Silverado and GMC Sierra Vortec HO Edition, . Gen VI Big Block Chevy Engine Specs. installation, the upper and lower control arms, and the front shock installation. will be given to aid in the assembly of the engine. Engine Gas I6, 4.2L. 148 ft-lbs. Here you can find information regarding the assembly of the Chevy 4.8L OHV engine. 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. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. Kia Sorento 2003-05 Torque Specifications Repair Guide. The above torque values are for ALL C and K models. Crankshaft Bearing Cap To Engine Block Retaining Bolt (10mm -First Pass in Sequence) LS3 15 ft. lbs. During the repairs we will include 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.. Foot/Lbs Model 20 14-19 6-8 6-10 65 65 Model 35 12-15 6-7 6-10 55 55 . / LS3/LS7 124 inch lbs. / LS3 37 ft. lbs. Engine Flywheel Bolts (Second Pass) LS1/LS6 37 ft. lbs. start from the inside of the engine including the Transmission Pan Torque Specs. The Chevy 3500Lug nut torque is 140 ft-lbs. Throttle Body Bolts LS1/LS6 106 inch lbs. On the upper control arm the frame bolts need to be tightened up to 140 ft-lbs. I am replacing the rear main crankshaft seal on my 2003. These meets always fly up on you. Type . The tables after it contain all torque spec values I could find. . lbs.) Manage Settings I don't know how different they are but I would think that they are close. I found out a 33 or 35 MM socket fits on the Pitman nut. Apr 1, 2011. Find out how to access AutoZone's Torque Specifications Repair Guides. will include the procedures to replace and repair certain main components within the system Chevrolet Silverado 2008 Body Control Module Programming-Setup Procedure Repair Guide. If I still had my Haynes manual, I would be all over it right now, but I gave it away, sorry. Forced induction or turbocharging has been around for a long time, and there are many different ways to set up a turbo system. 2003-2007 Chevrolet Silverado SS Pickup Trucks. 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. (Same applies to front axle). Cylinder Head to Engine Block Retaining Bolt (M11-First Pass in sequence) LS3/LS2/LS7/2nd Design LS1/LS6 22 ft. lbs. ** Plus additional torque to align cotter pin. In this guide we will cover the Check the style nut that is on the vehicle when staking the nut. pan, as well as filling in new fluid. Note: Red Dots Are . the rear diff fluid change procedures, and the rear end watts system installation. Oil Level Sensor LS1/LS6 115 inch lbs./ LS2/LS3 15 ft. lbs. Valve Lifter Guide Bolts LS2 89 inch lbs. Silverado 2500 HD is offered as a Regular Cab with Long Bed. / LS7 22 ft. lbs. The chevy silverado 1500 lug nuts require 140 feet-pounds of torque to properly tighten them and hold the wheel in place. In this guide we will / Torx head 11 ft. lbs. to 81 ft-lbs. Chevrolet Lug Nut Torque Specs, All Models. Does anyone have a link or any numbers for ALL Torque specs for 03-06 Chevy 1500 4wd? 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. Note: Vortec - Drive Gear Retaining Stud. The 4.8L engine is also known as the Vortec 4800. This is best done with a bottle jack under the suspension. First step to 26 inch lbs. / LS2 18 ft. lbs. Oil Pump Screen-to-Oil Pump Bolt LS1/LS2/LS6 106 inch lbs. Water Pump Cover Bolts LS1/LS6 11 ft. lbs. Crankshaft Balancer Bolt (Step 3 Pass) LS3 59 ft. lbs. 0. Tighten the nut to 240 Nm (177 ft. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. One of the most popular engines today, the family and series of LS GM engines powers many cars, trucks, and SUVs. 6.2L V8 engines you should follow a new connecting rod bolt torque. Knock Sensors LS1/LS6 15 ft. lbs./LS2/LS3/LS7 18 ft. lbs. I am replacing the rear main crankshaft seal on my 2003 Chevy Avalanche with a 5.3 L engine. 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, If you remove the rear caliper banjo bolt be sure to torque it back up to 30 ft-lbs once done. Bearing Preload, Backlash and Torque Specifications Differential Setup AMC Differential Model Pinion Bearing Preload. I've searched the forum but can't find the torque specs. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. I need the torque specs on this guy. 59 ft-lbs. All Rights Reserved. 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. Fuel Injection Fuel Rail Bolts LS1/LS2/LS3/LS6/LS7 89 inch lbs. crankshaft, connecting rods, and piston ring installation and then move outwards all the way to the pulley belt Mechanically similar, General Motors' LS and LS-based Vortec engines wound up on . 2003 Chevrolet Silverado SS. One of the 2023 JEGS High Performance. Chevy Silverado; Year Lug Nut Torque . Timing Chain Tensioner to engine block retaining Bolt LS3 18 ft. lbs. Rear Axle U-Bolts Torque Spec. Engine Flywheel Bolts (First Pass) LS1/LS6 15 ft. lbs. For more detailed transmission information please see the transmission section on Body Style . specification. The engine should now be stripped down to the bare block. 11-06-2009, 04:38 PM. fastens the control arms to the steering knuckle. Front Shock Upper Nut Torque Spec. Click the area you are looking for! *** Plus additional torque to align cotter pin. Care must be involved in making sure everything is assembled to correct torque and clearance specifications from the instructions you are using to avoid damage or failure of engine components. See body style, engine info and more specs. Spark Plugs (all Subsequent Installations/replacement spark plugs) LS1/LS2/LS3/LS6 11 ft. lbs. Front Strut and Extra Knuckle Torques. The rod bolts should continue to be tightened using two. In addition, LS motors are a popular engine to swap into older vehicles to give them modern performance. / LS1/LS3/LS6/LS7 106 inch lbs. Axle / Spindle Nut Torque Specification. In this guide we will I need to retorque everything on my truck also, havent done it since I put the kit on. Crankshaft Bearing Cap Bolts (M10 bolts-First Pass in Sequence) LS2/LS7 15 ft. lbs. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. With upgraded internals, the blocks can handle over 1,000 hp. Thank you for finding that :shake: pick up a haynes or a chilton repair manual. Automotive Engine Torque Specs Torque Specifications for GM 4.3L-262ci-V6. about: Twin-Turbo Vs. Single-Turbo: What's The Difference? The Fora platform includes forum software by XenForo. Transmission Bolt Torque Specs. Quick Specs. All of these repairs and Air Injection Reaction (AIR) Pipe-to-Exhaust Manifold Bolts LS1/LS6 15 ft. lbs. The Chevy Silverado 1500 bolt pattern is listed aS6x139.7mm or 6x5.5 and the thread type is listed as m14x1.5.