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Torque Specifications (Gasoline)

WARNING: This page does not describe the selected car, but rather 10 other vehicles, including the 1994 GMC Yukon, 1994 GMC Suburban, 1994 GMC Pickup, 1994 GMC Cab & Chassis, and 1994 GMC C3500 HD. However, it is still accessible from the selected car via links, so may be relevant.
TORQUE SPECIFICATIONS (GASOLINE)

Application Ft. Lbs. (N.m)
Fuel Line Nut
Except 4.3L 20 (27)
4.3L 17 (23)
Idle Air Control Motor (Threaded) 13 (18)
Oxygen Sensor 30 (41)
Throttle Body-To-Manifold Bolts 12 (16)
INCH Lbs. (N.m) 
Fuel Injector Bracket Hold-Down Screws (2.2L) 28 (3)
Fuel Meter Body Screws
TBI Model 220 28 (3)
TBI Model 295 40 (4.5)
Fuel Meter Cover Screws (TBI Model 295) 28 (3)
Fuel Pressure Regulator Screws (TBI Model 295) 22 (2.5)
Idle Air Control Valve Screws (Flange Mounted) 28 (3)
Intake Manifold Tuning Valve (CPI) 18 (2)
Throttle Body Injector Retaining Screw (TBI Model 295) 28 (3)
Upper Intake Manifold Bolts & Nuts (CPI) 90 (10)