Texas F-Body 4th Generation Torque Specifications

3800 - 4L60E - Clutch - LS1/LS6 - LT1/LT4 - T56

3800 Engine Torque Specifications

Camshaft Sprocket Bolt (First Pass) 74 lb ft
Camshaft Sprocket Bolt (Second Pass) 90 degrees
Camshaft Thrust Plate Screws 11 lb ft
Crankshaft Balancer-To-Crankshaft Bolt (1998 and earlier First Pass) 111 lb ft
Crankshaft Balancer-To-Crankshaft Bolt (1998 and earlier Second Pass) 76 degrees
Crankshaft Balancer-To-Crankshaft Bolt (1999 and later First Pass) 111 lb ft
Crankshaft Balancer-To-Crankshaft Bolt (1999 and later Second Pass) 114 degrees
Cylinder Head Bolts (In Sequence 1998 and earlier First Pass) 37 lb ft
Cylinder Head Bolts (In Sequence 1998 and earlier Second Pass) 130 degrees
Cylinder Head Bolts (In Sequence 1998 and earlier Final Pass - Center 4 bolts only) 30 degrees
Cylinder Head Bolts (In Sequence 1999 and later First Pass) 37 lb ft
Cylinder Head Bolts (In Sequence 1999 and later Final Pass) 120 degrees
Flywheel/Driveplate (Flexplate)-To-CrankShaft bolts (First Pass) 11 lb ft
Flywheel/Driveplate (Flexplate)-To-CrankShaft bolts (Final Pass) 50 degrees
Exhaust Manifold-To-Cylinder Head Bolts/Studs (1998 and earlier) 106 lb in
Exhaust Manifold-To-Cylinder Head Studs/Nuts (Front Two 1999 and later) 132 lb in
Exhaust Manifold-To-Cylinder Head Nuts (1999 and later) 13 lb ft
Intake Manifold-To-Cylinder Head Bolts/Nuts 132 lb in
Oil Pan bolts 125 lb in
Oil Filter Adapter-To-Timing Chain Cover Bolts (1997 and earlier) 22 lb ft
Oil Filter Adapter-To-Timing Chain Cover Bolts (1998 and later First Pass) 11 lb ft
Oil Filter Adapter-To-Timing Chain Cover Bolts (1998 and later Final Pass) 50 degrees
Oil Pump Cover-To-Timing Chain Cover Bolts 98 lb in
Oil Pump Pick-Up Tube and Screen Assemble Bolts 11 lb ft
Valve Cover Nuts/bolts 89 lb in
Rocker Arm Pivot Bolts (First Pass) 11 lb ft
Rocker Arm Pivot Bolts (Final Pass) 90 degrees
Front Cover Bolts (1998 and Earlier First Pass) 11 lb ft
Front Cover Bolts (1998 and Earlier Final Pass) 40 degrees
Front Cover Bolts (1999 and Later First Pass) 15 lb ft
Front Cover Bolts (1999 and Later Final Pass) 40 degrees
Valve Lifter Guide Bolts 22 lb ft

3800 - 4L60E - Clutch - LS1/LS6 - LT1/LT4 - T56

4L60-E Transmission Torque Specifications

Accumulator Cover to Case Bolt 6-10 lb ft
Case Extension to Case Bolt 31-35 lb ft
Case Extension to Case Bolt (4WD Shipping) 8.3-16.7 lb ft
Converter Cover Bolt 89 lb in
Converter Housing to Case Screw 48-55 lb ft
Cooler Pipe Connector 26-30 lb ft
Detent Spring to Valve Body Bolt 15-20 lb ft
Floor shift Control Bolt 89 lb in
Flywheel to Torque Converter Bolt 46 lb ft
Forward Accumulator Cover to Valve Body Bolt 6-10 lb ft
Heat Shield to Transmission Bolt 13 lb ft
Line Pressure Plug 6-10 lb ft
Manual Shaft to Inside Detent Lever Nut 20-25 lb ft
Negative Battery Cable Bolt 11 lb ft
Oil Level Indicator Bolt 35 lb ft
Oil Pan to Transmission Case Bolt 97 lb in
Oil Passage Cover to Case Bolt 6-10 lb ft
Park Brake Bracket to Case Bolt 20-25 lb ft
Park/Neutral Position Switch Screw 27 lb in
Plate to Case Bolt (Shipping) 20-25 lb ft
Plate to Converter Bolt (Shipping) 20-25 lb ft
Plug Assembly, Automatic Transmission Oil Pan (C/K) 22.1-29.5 lb ft
Plug Assembly, Automatic Transmission Oil Pan (Y) 20.7-23.6 lb ft
Pressure Control Solenoid Bracket to Valve Body Bolt 6-10 lb ft
Pump Assembly to Case Bolt 19-24 lb ft
Pump Cover to Pump Body Bolt 15-20 lb ft
Shift Cable Grommet Screw 15 lb in
Shift Control Cable Attachment 15 lb ft
Speed Sensor Retainer Bolt 7.7-10 lb ft
Stud, Automatic Transmission Case Extension (Y-car) 13-16 lb ft
TCC Solenoid Assembly to Case Bolt 6-10 lb ft
Trans Mount to Transmission Bolt 18 lb ft
Transmission Fluid Pressure Manual Valve Position Switch to Valve Body Bolt 6-10 lb ft
Transmission Oil Cooler Pipe Fitting 26-30 lb ft
Transmission Oil Pan to Case Bolt 7-10 lb ft
Transmission to Engine Bolt 35 lb ft
Valve Body to Case Bolt 6-10 lb ft

3800 - 4L60E - Clutch - LS1/LS6 - LT1/LT4 - T56

Clutch Torque Specifications

Brake Pedal Pivot Nut 40 lb ft
Clutch Actuator Cylinder Bolt 71 lb in
Clutch Pressure Plate Bolt (5-Speed) 15 lb ft + 45 degrees
Clutch Pressure Plate Bolt (6-Speed) 52 lb ft
Clutch Master Cylinder Nut 15 lb ft
Transmission Bolt (5-Speed) 55 lb ft
Transmission Bolt (6-Speed) 37 lb ft

3800 - 4L60E - Clutch - LS1/LS6 - LT1/LT4 - T56

LS1/LS6 Engine Torque Specifications

Accelerator Control Cable Bracket Bolts 89 lb in
Air Conditioning Compressor Bolts 37 lb ft
Air Conditioning Compressor Bracket Bolts 37 lb ft
Air Conditioning Idler Pulley Bolt 37 lb ft
Air Conditioning Tensioner Bolt 18 lb ft
Air Injection Reaction (AIR) Pipe-to-Exhaust Manifold Bolts 15 lb ft
Camshaft Retainer Bolts 18 lb ft
Camshaft Sensor Bolt 18 lb ft
Camshaft Sprocket Bolts 26 lb ft
Catalytic Converter Nut 18 lb ft
Connecting Rod Bolts - First Design (First Pass) 15 lb ft
Connecting Rod Bolts - First Design (Final Pass) 60 degrees
Connecting Rod Bolts - Second Design (First Pass) 15 lb ft
Connecting Rod Bolts - Second Design (Final Pass) 75 degrees
Coolant Temperature Gauge Sensor 15 lb ft
Crankshaft Balancer Bolt (Installation Pass-to Ensure the Balancer is Completely Installed) 240 lb ft
Crankshaft Balancer Bolt (First Pass-Install a NEW Bolt After the Installation Pass and Tighten as Described in the First and Final Passes) 37 lb ft
Crankshaft Balancer Bolt (Final Pass) 140 degrees
Crankshaft Bearing Cap Bolts (Inner Bolts-First Pass in Sequence) 15 lb ft
Crankshaft Bearing Cap Bolts (Inner Bolts-Final Pass in Sequence) 80 degrees
Crankshaft Bearing Cap Side Bolts 18 lb ft
Crankshaft Bearing Cap Studs (Outer Studs-First Pass in Sequence) 15 lb ft
Crankshaft Bearing Cap Studs (Outer Studs-Final Pass in Sequence) 53 degrees
Crankshaft Oil Deflector Nuts 18 lb ft
Crankshaft Position Sensor Bolt 18 lb ft
Cylinder Head Bolts (First Pass all M11 Bolts in Sequence) 22 lb ft
Cylinder Head Bolts (Second Pass all M11 Bolts in Sequence) 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) 90 degrees
Cylinder Head Bolts (Final Pass M11 Medium Length Bolts at the Front and Rear of Each Cylinder Head in Sequence) 50 degrees
Cylinder Head Bolts (M8 Inner Bolts in Sequence) 22 lb ft
Cylinder Head Coolant Plug 15 lb ft
Cylinder Head Core Hole Plug 15 lb ft
Drive Belt Idler Pulley Bolt 37 lb ft
Drive Belt Tensioner Bolts 37 lb ft
Engine Block Coolant Drain Plugs 44 lb ft
Engine Block Heater 30 lb ft
Engine Block Oil Gallery Plugs 44 lb ft
Engine Coolant Air Bleed Pipe Bolts and Studs 106 lb in
Engine Cross member Bolts (Large) 107 lb ft
Engine Cross member Bolts (Small) 92 lb ft
Engine Flywheel Bolts (First Pass) 15 lb ft
Engine Flywheel Bolts (Second Pass) 37 lb ft
Engine Flywheel Bolts (Final Pass) 74 lb ft
Engine Flywheel-to-Torque Converter Bolts 44 lb ft
Engine Front Cover Bolts 18 lb ft
Engine Mount Heat Shield Nuts 89 lb in
Engine Mount Stud-to-Engine Block 37 lb ft
Engine Mount Through Bolts 70 lb ft
Engine Mount Through Bolt Nuts 59 lb ft
Engine Mount-to-Engine Block Bolts 37 lb ft
Engine Rear Cover Bolts 18 lb ft
Engine Service Lift Bracket M10 Bolts 37 lb ft
Engine Service Lift Bracket M8 Bolt 18 lb ft
Engine Valley Cover Bolts 18 lb ft
Engine Wire Harness Clip Bolt 37 lb ft
Engine Wire Harness Ground Strap Bolt 37 lb ft
Exhaust Gas Recirculation (EGR) Valve Bolts (First Pass) 89 lb in
EGR Valve Bolts (Final Pass) 22 lb ft
EGR Valve Pipe-to-Cylinder Head Bolts 37 lb ft
EGR Valve Pipe-to-Exhaust Manifold Bolts 22 lb ft
EGR Valve Pipe-to-Intake Manifold Bolt 89 lb in
Exhaust Manifold Bolts (First Pass) 11 lb ft
Exhaust Manifold Bolts (Final Pass) 18 lb ft
Exhaust Manifold Heat Shield Bolts 80 lb in
Exhaust Manifold Pipe Nuts 26 lb ft
Front Shock-to-Engine Cross member Bolts 48 lb ft
Fuel Injection Fuel Rail Bolts 89 lb in
Generator Bracket Bolts 37 lb ft
Generator Rear Bracket-to-Engine Block Bolt 18 lb ft
Generator Rear Bracket-to-Generator Bolt 18 lb ft
Ground Strap Bolt (at Rear of Cylinder Head) 37 lb ft
Ignition Coil-to-Bracket Bolts 106 lb in
Ignition Coil Bracket-to-Valve Rocker Arm Cover Bolts 106 lb in
Intake Manifold Bolts (First Pass in Sequence) 44 lb in
Intake Manifold Bolts (Final Pass in Sequence) 89 lb in
Knock Sensors 15 lb ft
Oil Filter 22 lb ft
Oil Filter Fitting 40 lb ft
Oil Level Indicator Tube Bolt 18 lb ft
Oil Level Sensor 115 lb in
Oil Pan Baffle Bolts 106 lb in
Oil Pan Closeout Cover Bolt (Left Side) 106 lb in
Oil Pan Closeout Cover Bolt (Right Side) 106 lb in
Oil Pan Cover Bolts 106 lb in
Oil Pan Drain Plug 18 lb ft
Oil Pan M8 Bolts (Oil Pan-to-Engine Block and Oil Pan-to-Front Cover) 18 lb ft
Oil Pan M6 Bolts (Oil Pan-to-Rear Cover) 106 lb in
Oil Pressure Sensor 15 lb ft
Oil Pump-to-Engine Block Bolts 18 lb ft
Oil Pump Cover Bolts 106 lb in
Oil Pump Relief Valve Plug 106 lb in
Oil Pump Screen Nuts 18 lb ft
Oil Pump Screen-to-Oil Pump Bolt 106 lb in
Oxygen Sensor 31 lb ft
Positive Crankcase Ventilation (PCV) System Strap Nut (at Right Front Vapor Vent Pipe Stud) 106 lb in
Power Steering Pump Bolts 18 lb ft
Power Steering Pump Bracket Bolts 18 lb ft
Spark Plugs (Cylinder Heads-New) 15 lb ft
Spark Plugs (all Subsequent Installations) 11 lb ft
Throttle Body Bolts 106 lb in
Transmission Housing Bolt 37 lb ft
Valve Lifter Guide Bolts 106 lb in
Valve Rocker Arm Bolts 22 lb ft
Valve Rocker Arm Cover Bolts 106 lb in
Water Inlet Housing Bolts 11 lb ft
Water Pump Bolts (First Pass) 11 lb ft
Water Pump Bolts (Final Pass) 22 lb ft
Water Pump Cover Bolts 11 lb ft

3800 - 4L60E - Clutch - LS1/LS6 - LT1/LT4 - T56

LT1/LT4 Engine Torque Specifications

Camshaft retainer bolt 106 in-lbs
Camshaft sprocket bolt 18 ft-lbs
Connecting rod nut (1st pass) 20 ft-lbs
Connecting rod nut (final pass) 55 degrees
Crankshaft torsion damper to hub bolts 63 ft-lbs
Crankshaft hib bolt 74 ft-lbs
Crankshaft main bearing cap bolts 77 ft-lbs
Crankshaft rear oil seal housing nut and bolt 11 ft-lbs
Crankshaft rear oil seal housing stud 35 in-lbs
Cylinder head bolts (1995 and Earlier) 65 ft-lbs
Cylinder head bolts (first pass 1996-1997) 22 ft-lbs
Cylinder head long bolts (final pass 1996-1997) 80 degrees
Cylinder head medium bolts (final pass 1996-1997) 80 degrees
Cylinder head short bolts (final pass 1996-1997) 67 degrees
Engine block oil galley plug 15 ft-lbs
Engine front cover bolt 106 in-lbs
Exhaust Manifold nut and bolts 30 ft-lbs
Engine flywheel/flex plate bolts 74 ft-lbs
Intake manifold bolts and nuts (first pass) 71 in-lbs
Intake manifold bolts and nuts (final pass) 35 ft-lbs
Oil filter adapter bolt 18 ft-lbs
Oil filter 15 ft-lbs
Oil level indicator tube bolt 106 in-lbs
Oil pan corner bolt/nut 106 in-lbs
Oil pan deflector nut 30 ft-lbs
Oil pan drain plug 15 ft-lbs
Oil pump bolt to rear main bearing cap 66 ft-lbs
Oil pump cover bolts 80 in-lbs
Oil pump driveshaft mounting bolt 13 ft-lbs
Spark plugs 15 ft-lbs
Engine block coolant drain plug 15 ft-lbs
Valve lifter guide retainer bolts 18 ft-lbs
Valve rocker arm ball stud 50 ft-lbs
Valve rocker arm center cover bolts 106 in-lbs
Valve rocker arm nut (LT4 engines only) 18 ft-lbs
Water pump bolts/studs 33 ft-lbs
Water pump driveshaft bearing retainer bolt 106 in-lbs
Throttle body bolt 18 ft-lbs
Starter motor bolt 35 ft-lbs
Secondary air injection pump bracket bolt 30 ft-lbs
Secondary air injection pump fitting to exhaust manifold 41 ft-lbs
Oil temperature sensor 106 in-lbs
Oil pressure sensor and switch 106 in-lbs
Oil pressure gauge sensor 106 in-lbs
Oil pressure fitting 106 in-lbs
Distributor bolts 106 in-lbs
Crankshaft position sensor bolt 106 in-lbs
EGR solenoid valve bracket nut (LT1 engines only) 18-ft-lbs
EGR opening cover nut (LT4 engines only) 18-ft-lbs
EGR valve nut (LT1engines only) 18-ft-lbs
EGR valve pipe bolt and nut (LT1 engines only) 18-ft-lbs
Engines coolant air bleed pipe bolt 30 ft-lbs
Engine oil level sensor 26 ft-lbs
Evaporate emission canister purge valve bracket bolt 53 in-lbs
Fuel injection fuel rail bolt 89 in-lbs
Generator bracket bolt 30 ft-lbs
Ignition coil studs 30 ft-lbs
Knock sensor bolt 15 ft-lbs
MAP sensor bolt 53 in-lbs

3800 - 4L60E - Clutch - LS1/LS6 - LT1/LT4 - T56

T-56 Transmission Torque Specifications

Backup Lamp Switch 20 lb ft
Clutch Actuator Cylinder Bolt 71 lb in
Clutch Housing Bolt 37 lb ft
Control Lever Handle Bolt 18 lb ft
Gear Select/Skip Shift Solenoid 30 lb ft
Reverse Lockout Assembly Bolt 13 lb ft
Reverse Lockout Solenoid 30 lb ft
Shift Control Bolt 13 lb ft
Shift Control Closeout Boot Bolt 18 lb in
Shift Control Knob 27 lb ft
Transmission Bolt 37 lb ft
Transmission Drain/Fill Plug 20 lb ft
Transmission Mount Bolt 38 lb ft
Transmission Mount Nut 77 lb ft
Transmission Support Bolt 66 lb ft
Vehicle Speed Sensor Bolt 89 lb in

3800 - 4L60E - Clutch - LS1/LS6 - LT1/LT4 - T56