1991 GMC C2500 Repair & Maintenance Costs

A guide to repairs, service, and maintenance costs for your 1991 GMC C2500

Most Common 1991 GMC C2500 Problems

1991 GMC C2500 vehicles have 17 reported problems.The most commonly reported 1991 GMC C2500 problem is: Power Brake Units May Leak Fluid From Hydro-Boost Unit

Power Brake Units May Leak Fluid From Hydro-Boo...

Power brake systems using "hydro-boost" may leak power steering fluid from the hydro-boost unit located behind the...

Power Door Lock Actuators May Fail

The power door lock actuators may become slow to operate or stop working completely and require replacement.

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GMC C2500 Repairs and Prices

GMC C2500

Knock Sensor Replacement

$165 - $261

GMC C2500

Oil Pan Gasket Replacement

$730 - $991

GMC C2500

Transmission Leak Inspection

$61 - $90

GMC C2500

Coolant Leak Diagnosis

$61 - $90

GMC C2500

Engine Coolant Temperature Sensor Replacement

$642 - $723

GMC C2500

OBDII Drive Cycle Test

$61 - $90

GMC C2500

Ignition Control Module Replacement

Noise Diagnosis

Axle Shaft Replacement

$643 - $672

GMC C2500

HVAC Blend Door Actuator Replacement

$374 - $533

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Most Common 1991 GMC C2500 Questions

There are 5 related questions for 1991 GMC C2500 vehicles. RepairPal's professional community answers hundreds of questions each day. Below are the most commonly asked 1991 GMC C2500 questions.

How many gallons of antifreez does my chevy 350...

Not familiar with chevy and just want to know how many gallons of antifreeze does my 91 gmc 2500 with a 350 take?

When towing a trailer with a car do I put it in...

I think the question is pretty self expanitory...thank you

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