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 MANUALSCHEVROLET1989CHEVY VAN G30, 6.2 J, 475/M40REPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 39 (SUSPENSION - FRONT (2WD - C SERIES))TORQUE SPECIFICATIONS
1989 Chevrolet Chevy Van G30, 6.2 J, 475/M40
Torque Specifications
1989 Chevrolet Chevy Van G30, 6.2 J, 475/M40SECTION Torque Specifications
WARNING: This page is about a different car, the 1988 GMC Pickup, 1988 GMC Cab & Chassis, 1988 Chevrolet Pickup, and 1988 Chevrolet Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
TORQUE SPECIFICATIONS
| Application | Ft. Lbs. (N.m) | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Brake Rotor Splash Shield Mounting Bolt | 10 (14) | ||||||||
| Bumper Mounting Bolt | |||||||||
| Astro & Safari | 22 (30) | ||||||||
| "C" & "S" Series | 20 (27) | ||||||||
| Lower Ball Joint Stud Nut | 81 (110) | ||||||||
| Lower Control Arm To-Frame Pivot Bolt & /Nut | |||||||||
| Astro, Safari & "C" Series (1) | 96 (130) | ||||||||
| "S" Series (1) | 65 (88) | ||||||||
| Shock Absorber | |||||||||
| To-Lower Control Arm Mounting Bolt | |||||||||
| Astro & Safari | 18 (25) | ||||||||
| "C" & "S" Series | 20 (27) | ||||||||
| Upper Mounting Nut | |||||||||
| Astro & Safari | 15 (20) | ||||||||
| "C" & "S" Series | 8 (11) | ||||||||
| Stabilizer Bar | |||||||||
| Insulator Bracket-To-Frame Mounting Bolt | |||||||||
| Astro & Safari (2) | 22 (30) | ||||||||
| "C" & "S" Series (3) | 24 (33) | ||||||||
| Link Mounting Bolt/Nut | 13 (18) | ||||||||
| Tie Rod End Stud Nut | |||||||||
| Astro & Safari | 33 (45) | ||||||||
| "C" & "S" Series | 40 (54) | ||||||||
| Upper Ball Joint | |||||||||
| Stud Nut | |||||||||
| Astro & Safari | 52 (70) | ||||||||
| "C" Series | 90 (122) | ||||||||
| "S" Series | 65 (88) | ||||||||
| To-Control Arm Mounting Bolt/Nut | 8 (11) | ||||||||
| Upper Control Arm | |||||||||
| To-Frame Mounting Bolt/Nut | |||||||||
| Astro & Safari | 65 (88) | ||||||||
| "C" Series | 88 (120) | ||||||||
| "S" Series | 45 (60) | ||||||||
| Pivot Mounting Nuts | 85 (115) | ||||||||
| Wheel Lug Nut | |||||||||
| Dual Rear Wheel | 125 (170) | ||||||||
| Except Dual Wheel | 90 (122) | ||||||||
|
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RENDER: 1.0x
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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.