Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET2003TRAILBLAZER 4.2 S, 4WDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1126 (REAR SUSPENSION SYSTEM)SPECIFICATIONSFASTENER TIGHTENING SPECIFICATIONS
2003 Chevrolet TrailBlazer 4.2 S, 4WD
Fastener Tightening Specifications
2003 Chevrolet TrailBlazer 4.2 S, 4WDSECTION Fastener Tightening Specifications
WARNING: This page is about a different car, the 2004 Pontiac Aztek and 2004 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.
Fastener Tightening Specifications
| Application | Specification | |
|---|---|---|
| Metric | English | |
| Ball Joint Nut | 60 N.m | 44 lb ft |
| Control Arm Nut * | 220 N.m | 162 lb ft |
| Lower Control Arm to Crossmember | 50 N.m | 37 lb ft |
| Lower Control Arm to Crossmember Cam Nut | 125 N.m | 92 lb ft |
| Rear Axle Tie Rod Bolt | 125 N.m | 92 lb ft |
| Rear Crossmember To Body Mounting Bolts | 130 N.m | 96 lb ft |
| Shock Absorber Nut/Bolt | 85 N.m | 63 lb ft |
| Speed Sensor Bracket Nut | 12 N.m | 106 lb in |
| Stabilizer Shaft Insulator Bracket Bolts and Nuts | 85 N.m | 63 lb ft |
| Stabilizer Shaft Link | 31 N.m | 23 lb ft |
| Tie Rod Bolt | 85 N.m | 63 lb ft |
| Tie Rod Nut | 80 N.m | 59 lb ft |
| Upper Control Arm to Crossmember | 85 N.m | 63 lb ft |
| Upper Control Arm to Knuckle | 85 N.m | 63 lb ft |
| Wheel Bearing/Hub Bolts w/Disc Brakes | 130 N.m | 96 lb ft |
| Wheel Bearing/Hub Bolts w/Drum Brakes | 85 N.m | 63 lb ft |
| Wheel Speed Sensor Bracket | 12 N.m | 106 lb in |
* This is a prevailing torque type fastener. This fastener may be reused ONLY if:
If the fastener does not meet these criteria, REPLACE the fastener. |
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RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.