GMC Engine Repair N' Installation Guide
Rebuilt Engine Information >> GMC Engine Repair N' Installation Guide
Auto enthusiasts and mechanics can find here technical information and engine repair advices that can assist in building, installing and maintaining the GMC engine and its components including safety practices and proper installation guide. Also, you may find repair tips that will assist you to fix many common GMC engine problems. This information is available thanks to the Engine Builders Association.
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Popular GMC Engine Repair Articles
Oil Leaks At Oil Filter Adapter On
1989-91 GM 4.3L (262 CID) Engines
General Motors 4......
Valve Bridge Stud Caution For
1998-2003 Isuzu 7.8L 6HK1-TC Diesel Engines
The AERA Technical Committee offers the following information regarding a caution for......
Cylinder Head Identification On
1977-78 GM (GMC) 5.0, 5.7 & 6.6L
(305, 350 & 400 CID) Truck Engines
New lightweight cylinder heads......
Balance & Assembly Data On
GM (GMC) 5.0, 5.8 & 6.6L (305, 351 & 401 CID) V-6 Engines
The following information was compiled to eliminate torsional engine vibration due to......
Rear Crankshaft Oil Seal Leak On
1992-1994 4BD2TC GM Diesel Engines
The AERA Technical Committee offers the following information for rear crankshaft oil seal leaks on 1992-94......
Balancing On
GM (GMC) V6 Engines
Much confusion exists on the proper bobweight formula for balancing the GM (GMC) V6 engines......
Rear Main Rope Seal Alternative
The AERA Technical committee supplies the following information on a rear main rope seal alternative. The information provided below was collected over many years......
Rear Main Seal Changes On
GM 1.8L & 2.0L (112 & 121 CID) J Car Engines
General Motors has changed the design of the rear main seal in
its 1.8L and 2......
Crankshaft Pilot Bushing Update On
1979-93 GM 2.5L Engines
The AERA Technical Committee offers the following information regarding an update on......
Sleeving Caution On
V-6 GMC Gasoline Engine Blocks
The crankcase casting of a V-6 GMC engine is contoured at the point of cylinder intersection to provide clearance for the......



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