2026 Chevrolet Blazer torque specs

3.6L V6 (308 hp)

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Lug nuts140 lb-ft190 Nm
Oil drain plug18 lb-ft25 Nm
Spark plugs15 lb-ft20 Nm
Front caliper bracket bolts88 lb-ft120 Nm
Rear caliper bracket bolts74 lb-ft100 Nm
Front axle nut184 lb-ft250 Nm

Maintenance

Tire Rotation2 specs
- Lug Nuts - Alloy WheelsTorque in star pattern, recheck after 50 miles140 lb-ft190 Nm
- Lug Nuts - Steel WheelsTorque in star pattern140 lb-ft190 Nm

Brakes

Brake Caliper - Front3 specs
- Bleeder ScrewDo not overtighten7 lb-ft10 Nm
- Brake Line Banjo BoltUse new copper washers18 lb-ft25 Nm
- Caliper Bracket BoltsThreadlocker recommended88 lb-ft120 Nm
Brake Caliper - Rear3 specs
- Bleeder ScrewDo not overtighten7 lb-ft10 Nm
- Brake Line Banjo BoltUse new copper washers18 lb-ft25 Nm
- Caliper Bracket BoltsThreadlocker recommended74 lb-ft100 Nm
Brake Master Cylinder2 specs
- Brake Line FittingsUse flare nut wrench11 lb-ft15 Nm
- Master Cylinder Nuts18 lb-ft25 Nm
Brake Master Cylinder Rebuild3 specs
- Brake Line FittingsUse flare nut wrench11 lb-ft15 Nm
- Master Cylinder Mounting Nuts18 lb-ft25 Nm
- Reservoir Mounting Bolts6 lb-ft8 Nm
Brake Pads - Front3 specs
- Caliper Bracket BoltsThreadlocker recommended88 lb-ft120 Nm
- Caliper Slide Pin BoltsApply silicone brake grease26 lb-ft35 Nm
- Wheel Lug NutsTorque in star pattern140 lb-ft190 Nm
Brake Pads - Rear3 specs
- Caliper Bracket BoltsThreadlocker recommended74 lb-ft100 Nm
- Caliper Slide Pin BoltsApply silicone brake grease22 lb-ft30 Nm
- Wheel Lug NutsTorque in star pattern140 lb-ft190 Nm
Front Brake Pad Replacement3 specs
- Caliper Bracket BoltsThreadlocker recommended88 lb-ft120 Nm
- Caliper Slide Pin BoltsApply silicone brake grease26 lb-ft35 Nm
- Wheel Lug NutsTorque in star pattern140 lb-ft190 Nm

Engine

Engine Mount - Front3 specs
- Engine Mount Through-Bolt63 lb-ft85 Nm
- Engine Mount-to-Block Bolts48 lb-ft65 Nm
- Engine Mount-to-Frame Bolts55 lb-ft75 Nm
Exhaust Manifold Gasket3 specs
- Exhaust Manifold NutsApply anti-seize, work hot-to-cold22 lb-ft30 Nm
- Exhaust Manifold StudsIf replacing studs11 lb-ft15 Nm
- Heat Shield Bolts7 lb-ft10 Nm
Fan Belt Replacement3 specs
- Idler Pulley Bolt30 lb-ft40 Nm
- Tensioner Bolt18 lb-ft25 Nm
- Tensioner Pulley Bolt33 lb-ft45 Nm
Full Engine Tune-Up5 specs
- Ignition Coil Bolt6 lb-ft8 Nm
- Spark Plugs - Aluminum HeadApply anti-seize to threads15 lb-ft20 Nm
- Spark Plugs - Cast Iron HeadApply anti-seize to threads22 lb-ft30 Nm
- Throttle Body Bolts7 lb-ft10 Nm
- Valve Cover BoltsTighten in sequence7 lb-ft10 Nm
Head Gasket - Single6 specs
- Exhaust Manifold NutsApply anti-seize18 lb-ft25 Nm
- Intake Manifold BoltTighten in sequence18 lb-ft25 Nm
- Cylinder Head Bolts - Step 1Always use new TTY bolts30 lb-ft40 Nm
- Cylinder Head Bolts - Step 2Tighten in sequence59 lb-ft80 Nm
- Cylinder Head Bolts - Step 3Plus 90 degreesTurn 90°
- Cylinder Head Bolts - Step 4Plus 90 degreesTurn 90°
Intake Manifold Gasket3 specs
- Fuel Rail Bolts9 lb-ft12 Nm
- Intake Manifold BoltTighten in sequence from center out18 lb-ft25 Nm
- Throttle Body Bolts7 lb-ft10 Nm
Oil Change2 specs
- Oil Drain PlugUse new crush washer18 lb-ft25 Nm
- Oil Filter Housing CapFor cartridge-type filters18 lb-ft25 Nm
Oil Pan Gasket2 specs
- Oil Drain PlugUse new crush washer26 lb-ft35 Nm
- Oil Pan BoltTighten in sequence from center outward9 lb-ft12 Nm
Serpentine Belt2 specs
- Belt Tensioner Bolt41 lb-ft55 Nm
- Idler Pulley Bolt33 lb-ft45 Nm
Throttle Body2 specs
- Air Intake Hose Clamps2 lb-ft3 Nm
- Throttle Body Bolts7 lb-ft10 Nm
Timing Chain5 specs
- Camshaft Sprocket Bolts59 lb-ft80 Nm
- Crankshaft Pulley BoltOften TTY - check specs133 lb-ft + 90°180 Nm
- Timing Chain Guide Bolts9 lb-ft12 Nm
- Timing Chain Tensioner18 lb-ft25 Nm
- Timing Cover BoltTighten in sequence9 lb-ft12 Nm
Timing Chain Tensioner3 specs
- Tensioner Cap/PlugUse new crush washer if equipped22 lb-ft30 Nm
- Tensioner Housing BoltsTighten in sequence18 lb-ft25 Nm
- Timing Cover Access Bolts9 lb-ft12 Nm
Transmission Mount2 specs
- Crossmember Bolt70 lb-ft95 Nm
- Transmission Mount Bolts48 lb-ft65 Nm
Valve Cover Gasket - Single2 specs
- Spark Plug Tube SealsIf equipped with separate seals9 lb-ft12 Nm
- Valve Cover BoltsTighten in sequence7 lb-ft10 Nm

Cooling

Coolant Flush2 specs
- Block Drain PlugIf equipped, use new washer18 lb-ft25 Nm
- Drain PetcockPlastic - hand-tight only4 lb-ft5 Nm
Radiator4 specs
- Drain PetcockPlastic - hand tight4 lb-ft5 Nm
- Radiator Mounting BoltDo not overtighten plastic mounts9 lb-ft12 Nm
- Transmission Cooler LinesIf equipped18 lb-ft25 Nm
- Upper/Lower Hose Clamps2 lb-ft3 Nm
Radiator Removal and Service4 specs
- Drain PetcockPlastic - hand-tight only4 lb-ft5 Nm
- Fan Shroud Bolts7 lb-ft10 Nm
- Radiator Mounting BoltDo not overtighten plastic mounts9 lb-ft12 Nm
- Transmission Cooler LinesIf equipped, use new washers18 lb-ft25 Nm
Thermostat2 specs
- Coolant Temperature SensorUse thread sealant15 lb-ft20 Nm
- Thermostat Housing Bolt11 lb-ft15 Nm
Thermostat Housing3 specs
- Coolant Outlet/Housing BoltsTighten in sequence9 lb-ft12 Nm
- Coolant Temperature Sensor15 lb-ft20 Nm
- Hose ClampsSpring or constant-tension preferred2 lb-ft3 Nm
Water Pump3 specs
- Hose ClampsSpring clamps preferred2 lb-ft3 Nm
- Thermostat Housing Bolt11 lb-ft15 Nm
- Water Pump BoltsTighten in criss-cross pattern18 lb-ft25 Nm

Ignition

Spark Plugs3 specs
- Ignition Coil Bolt6 lb-ft8 Nm
- Spark Plugs - Aluminum HeadApply anti-seize to threads15 lb-ft20 Nm
- Spark Plugs - Cast Iron HeadApply anti-seize to threads22 lb-ft30 Nm

Fuel system

Fuel Filter2 specs
- Fuel Filter Bracket Bolt7 lb-ft10 Nm
- Fuel Line FittingsIf threaded type18 lb-ft25 Nm
Fuel Pump2 specs
- Fuel Pump Module Lock RingUse special tool59 lb-ft80 Nm
- Tank Strap Bolts26 lb-ft35 Nm

Electrical

Alternator4 specs
- Alternator Mounting Bolts37 lb-ft50 Nm
- Alternator Pivot Bolt18 lb-ft25 Nm
- Battery Terminal BoltsDo not overtighten6 lb-ft8 Nm
- Serpentine Belt Tensioner41 lb-ft55 Nm
Battery3 specs
- Battery Hold-Down Bolt6 lb-ft8 Nm
- Battery Terminal BoltsDo not overtighten - can crack terminal4 lb-ft6 Nm
- Battery Tray Bolts9 lb-ft12 Nm
Blower Motor2 specs
- Blower Motor Mounting Screw3 lb-ft4 Nm
- Blower Motor Resistor Screws1.5 lb-ft2 Nm
Starter3 specs
- Heat Shield BoltsIf equipped7 lb-ft10 Nm
- Starter Mounting BoltLong bolt may need extension37 lb-ft50 Nm
- Starter Solenoid NutFor B+ cable9 lb-ft12 Nm

Suspension

Front Suspension Rebuild4 specs
- Ball Joint Pinch BoltUse new bolt if locknut style37 lb-ft50 Nm
- Lower Control Arm BoltsTorque at ride height81 lb-ft110 Nm
- Strut Top Mount Nuts18 lb-ft25 Nm
- Sway Bar End Link Nuts44 lb-ft60 Nm
Rear Suspension Service4 specs
- Lower Control Arm BoltsTorque at ride height66 lb-ft90 Nm
- Shock Lower Bolt52 lb-ft70 Nm
- Sway Bar End Link Nuts37 lb-ft50 Nm
- Trailing Arm BoltsTorque at ride height88 lb-ft120 Nm
Shock Absorber Replacement2 specs
- Lower Mount Bolt66 lb-ft90 Nm
- Upper Mount NutUse new self-locking nut41 lb-ft55 Nm
Strut Assembly - Front4 specs
- Strut Mount Center NutHold strut shaft with Allen key41 lb-ft55 Nm
- Strut to Knuckle BoltsOften TTY111 lb-ft150 Nm
- Strut Tower NutsDo not loosen center nut unless compressed37 lb-ft50 Nm
- Sway Bar End Link Nuts41 lb-ft55 Nm

Drivetrain

Driveshaft - Front3 specs
- Center Support Bearing Bracket Bolts37 lb-ft50 Nm
- Driveshaft Flange Bolts (CV/U-Joint)Use new bolts if torque-to-yield55 lb-ft75 Nm
- Transfer Case Output Yoke NutIf accessible133 lb-ft180 Nm
Driveshaft - Rear3 specs
- Differential Pinion Yoke NutUse new nut, set pinion preload184 lb-ft250 Nm
- Driveshaft Flange Bolts55 lb-ft75 Nm
- U-Joint Strap BoltsApply threadlocker26 lb-ft35 Nm
Driveshaft Center Support Bearing2 specs
- Center Support Bearing Bracket Bolts37 lb-ft50 Nm
- Driveshaft Flange Bolts55 lb-ft75 Nm
Wheel Bearing Hub - Front4 specs
- ABS Sensor BoltDo not overtighten7 lb-ft10 Nm
- Axle NutUse new cotter pin after torque184 lb-ft250 Nm
- Caliper Bracket Bolts88 lb-ft120 Nm
- Wheel Bearing Hub BoltsApply threadlocker if specified81 lb-ft110 Nm
Wheel Bearing Hub - Rear3 specs
- Axle NutUse new cotter pin after torque148 lb-ft200 Nm
- Caliper Bracket Bolts81 lb-ft110 Nm
- Wheel Bearing Hub BoltsApply threadlocker if specified74 lb-ft100 Nm

Transmission

Transmission Fluid Change3 specs
- Transmission Drain PlugUse new crush washer if equipped22 lb-ft30 Nm
- Transmission Filter BoltsIf equipped with bolted filter6 lb-ft8 Nm
- Transmission Pan BoltsTighten in criss-cross pattern9 lb-ft12 Nm

Exhaust

Muffler2 specs
- Hanger Bracket Bolts18 lb-ft25 Nm
- Muffler Clamps41 lb-ft55 Nm

Heating and A/C

AC Compressor3 specs
- AC Compressor Bolts18 lb-ft25 Nm
- AC Line FittingsUse new O-rings, add PAG oil15 lb-ft20 Nm
- Clutch Connector Bolt6 lb-ft8 Nm
AC Condenser2 specs
- AC Line FittingsUse new O-rings15 lb-ft20 Nm
- Condenser Mounting Bolts9 lb-ft12 Nm

Torque is shown in lb-ft with Nm below it. Where a step says to turn, tighten the listed angle after the torque step before it. Use new bolts where the note says so.

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