Fastener Tightening Specifications

2008 Chevrolet Chevy Express G3500, Van Passenger ExtendedSECTION Fastener Tightening Specifications
WARNING: This page is about a different car, the 2008 Chevrolet Malibu Classic. However, it is still accessible from the selected car via links, so may be relevant.
Application Specification
Metric English
Battery Hold-Down Retainer Bolt 25 N.m 18 lb ft
Battery Support Bolt/Stud 25 N.m 18 lb ft
Battery Tray Bolt 15 N.m 11 lb ft
Battery Tray Nut 12 N.m 106 lb in
Engine Wiring Harness Nut 25 N.m 18 lb ft
Engine Wiring Harness Terminal to Generator Nut 20 N.m 15 lb ft
Generator Bolt (L61) 22 N.m 16 lb ft
Generator Bolt/Stud (LZ4) 50 N.m 37 lb ft
Junction Block Bolt 7 N.m 62 lb in
Negative Battery Cable Bolt 17 N.m 13 lb ft
Negative Battery Ground Terminal to Tie Bar Nut 10 N.m 89 lb in
Positive Battery Cable Bolt 17 N.m 13 lb ft
Positive Battery Cable to Junction Block Bolt 10 N.m 89 lb in
Positive Battery Cable to Starter Solenoid Nut 10 N.m 89 lb in
Power Steering Line Clip Nut 5 N.m 44 lb in
Starter Bolt (L61) 53 N.m 39 lb ft
Starter Bolt (LZ4) 43 N.m 32 lb ft
Starter Solenoid S Terminal Nut 3 N.m 27 lb in
Torque Converter Cover Bolt 10 N.m 89 lb in
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:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.