Fastener Tightening Specifications

2008 Chevrolet Chevy Express G2500, Van Cargo, 6.6 6SECTION Fastener Tightening Specifications
WARNING: This page is about a different car, the 2009 Cadillac STS. However, it is still accessible from the selected car via links, so may be relevant.
Application Specification
Metric English
A/C Compressor Mounting Bolts 23 N.m 17 lb ft
A/C Compressor Mounting Bracket Bolts 50 N.m 37 lb ft
A/C Compressor Oil Drain Bolt 30 N.m 22 lb ft
A/C Discharge Hose Bolt - Compressor 9 N.m 80 lb in
A/C Discharge Hose Bolt - Condenser 9 N.m 80 lb in
A/C Liquid Line to Condenser Bolt 9 N.m 80 lb in
A/C Suction Hose Bolt - Compressor 9 N.m 80 lb in
A/C Suction Hose Bolt - Condenser 9 N.m 80 lb in
A/C Suction Hose Bracket Retaining Nut 9 N.m 80 lb in
A/C Suction Line Bracket Screw 2 N.m 18 lb in
Air Distribution Duct Screws 2 N.m 18 lb in
Air Inlet Assembly Bolts 6 N.m 53 lb in
Air Outlet Duct Screws 2 N.m 17 lb in
Blower Motor Mounting Screws 1.5 N.m 13 lb in
Center Console Floor Air Duct Screws 2 N.m 18 lb in
Condenser Bracket Mounting Bolts 5.4 N.m 48 lb in
Condenser Mounting Bracket to Radiator Bolts 5.4 N.m 48 lb in
Defroster Duct Screws 2 N.m 18 lb in
Desiccant Bag Plug 2.9 N.m 26 lb in
Heater Hose Bracket Screws 9 N.m 80 lb in
Heater Pipe Assembly Bracket Nut 9 N.m 80 lb in
HVAC Module Mounting Bolts 9 N.m 80 lb in
HVAC Module Mounting Nuts 9 N.m 80 lb in
HVAC Module Screws 1 N.m 9 lb in
Oil Drain Bolt 30 N.m 22 lb ft
Refrigerant Pressure Sensor 9.8 N.m 87 lb in
TXV Bolts 3.5 N.m 31 lb in
RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

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.