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GMC Rally Wagon 3500 Repair and Maintenance Costs

A guide to repairs, service, and maintenance costs for your GMC Rally Wagon 3500

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GMC Repair Estimates
Car
Service
Price
1990 GMC Rally Wagon 3500 Service Detail: 5.7L V8, Both Sides
Valve Cover Gasket Replacement
$264 - $345
1992 GMC Rally Wagon 3500 Service Detail: 5.7L V8, One Side
Exhaust Manifold Replacement
$313 - $543
1990 GMC Rally Wagon 3500 Service Detail: 5.7L V8, Both Sides
Exhaust Manifold Gasket Replacement
$286 - $374
1992 GMC Rally Wagon 3500
Water Pump Replacement
$126 - $161
1990 GMC Rally Wagon 3500 Engine: 5.7L V8
Intake Manifold Gasket Replacement
$440 - $627

GMC Rally Wagon 3500 Problems

Intake Manifold Gasket May Leak Coolant or Engine Oil

The intake manifold gasket may develop and external engine oil or coolant leak. In some cases, an internal coolant leak may occur causing coolant to mix with the engine oil. Running the engine with a coolant/oil mix may result in engine damage. Replacing the intake manifold gasket should correct this issue.

The Fuel Pump May Fail Causing the Engine to Stall or Crank Over But Not Start

The fuel pump may fail causing the engine to stall and not restart. Our technicians recommend replacing the fuel filter every 30,000 miles to help prevent undue strain on the fuel pump.

Coolant Leak & Engine Overheating

A coolant leak may develop from the water pump. This can result in an engine overheating condition. A leaking water pump will require replacement.

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GMC Rally Wagon 3500 Questions

fuel pump problem (1 answer)

how do I access the fuel pump? do I need to purchase the entire assembly or just the pump and use the old attachment parts?

NEED TO KNOW OF KNOWN BULLENTINS? PROBLEMS? GOING ON A LONG TRIP. (2 answers)

SOME TIME IT HAS HESITATION? PLANNING A LONG TRIP,WOULD LIKE TO KNOW WHAT MIGHT HAPPENED,SO I CAN DEAL WITH IT?

vehicle lost power on accell (1 answer)

vehicle suddenly lost power on accell what could cause this problem

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