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Home/Torque Specs/GMC/Sonoma/1990-1993 2.8L V6/Radiator

1990-1993 GMC Sonoma Radiator Torque Specs

2.8L V6

Applies to 1990, 1991, 1992, and 1993 GMC Sonoma

Labor Time:2 hours

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🔧 Torque Values13 specifications

Component	lb-ft	Nm	Notes
Cover Screws	8	11	—
Drain Petcock	5	7	Hand tight
Fan Bolts	8	11	—
Fan Shroud Bolts	5	7	—
Hose Clamps	3	4	Do not overtighten
⚠️ Housing Bolts	11	14	—
Lower Hose Clamp	3	4	—
Mounting Bolts	21	28	—
⚠️ Pump Bolts	19	26	Torque in sequence
Radiator Mount Bolts	10	14	—
⚠️ Thermostat Housing Bolts	10	14	—
⚠️ Transmission Cooler Lines	20	27	Use new O-rings
Upper Hose Clamp	3	4	—

⚠️ = Critical torque value | Always verify with vehicle-specific service manual

⚠️ Some critical specs are estimated. Please verify sequence.

Other Jobs with Torque Specs

Radiator Torque Specs on Other Vehicles

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1990-1997 4.6L V8 Modular

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2007-2012 3.7L I5

Ford F-250 Super Duty

2011-2016 6.7L V8 Power Stroke Diesel

Kia EV6

2022-2024 GT-Line Dual Motor AWD

Honda Civic

1992-1995 1.5L I4 D15

Audi TT

2016-2023 2.0L Turbo I4

Common Questions

What is the torque spec for radiator on a 1990-1993 GMC Sonoma?

The primary torque specification for radiator on a 1990-1993 GMC Sonoma is 11 Nm (8 lb-ft).

How many torque specs are there for GMC Sonoma radiator?

There are 13 torque specifications for radiator on the 1990-1993 GMC Sonoma 2.8L V6, covering all related fasteners and components.

View Labor Times | View Fluid Specs