Chevrolet / Chevy Truck Engine >> INTERNALLY VS EXTERNALLY BALANCED FLYWHEELS

Auto Parts Search


Chevrolet / Chevy Truck Engine >> INTERNALLY VS EXTERNALLY BALANCED FLYWHEELS


Internally vs. Externally Balanced Flywheels On
GM 2.8L Truck Engines

AERA members should be cautious when replacing flywheels on 1986 and later Chevrolet S-10 trucks and Astro Vans equipped with manual transmissions and the 2.8L engine.

Vehicles manufactured in 1986 and 1987 use the externally balanced 2.8L engine. This engine requires a flywheel with GM Part #14088277 which carries the casting number 14033082.

Vehicles manufactured as of the 1988 model year use an internally balanced 2.8L engine. The flywheel for this application is available under GM Part #14100556 with the casting number 14046567.

It is physically possible to mount the incorrect flywheel to the crankshaft causing a severe engine imbalance and vibration.

The AERA Technical Committee
Looking for replacement Chevrolet / Chevy Truck engines? Visit our online Rebuilt Engines Store. Need to fix your Chevrolet / Chevy Truck engine? Access here the comprehensive online repair guide for your Chevrolet / Chevy Truck engine. Click Here to find a used Chevrolet / Chevy Truck engine.

Shop online for auto body parts, engines, wheels, lights...

Click here to view more details about 2000 Chrysler Town & Country Door Handle, Rear, Passenger Side2000 Chrysler Town & Country Door Handle, Rear, Passenger Side, Without keyhole; A high quality, direct fit OE replacement door handle..

Source: Auto Body Parts Store

$20.02

Click here to view more details about 1994 Chevrolet Blazer License Plate Bracket, Front1994 Chevrolet Blazer License Plate Bracket, Front, A high quality, OE replacement license plate bracket; Backed by 1-year, unlimited-mileage warranty..

Source: Auto Body Parts Store

$20.51

Click here to view more details2006 BMW 3 Series Sedan Driver Side Power Door Mirror, Driver Side Power Door Door Mirror; Power Folding; With Heated Glass; With Memory; Paint To Match; Folding, , .

Source: Wheels / Rims, Mirrors & Lights Store

$264.50

Click here to view more details about 1960 Chevrolet Truck V8, 4.6 L, 283 CID Rebuilt Engine1960 Chevrolet Truck V8, 4.6 L, 283 CID Rebuilt Engine, Fits most applications, except fuel injection., Warranty: 3-Year/100,000 Mile, .

Source: Rebuilt Engines Store

$1,325.00

Click here to view more details2012 Hyundai Veloster Used Parking Lamp, Driver Side, smpit, Good.

Source: Used Auto Parts Store

$126.00

Click here to view more details2012 Infiniti M35H Used Parking Lamp, Driver Side, **MINOR KNICKS** L, Fog/Driving; (bumper-mtd), Good.

Source: Used Auto Parts Store

$144.00
More parts
Help me findSearch
Auto Repair Quick Search
Help me find
Search DIY repair manuals by VIN...
Vehicle Identification Number is a unique serial number used by the automotive industry to identify individual motor vehicles

Find out what info we have for your vehicle

Get the Complete Technical Service Bulletins!
Get the Complete Technical Service Bulletins!Access diagrams and repair information such as wiring diagrams, diagnosis and repair charts, manufacturer service bulletins, and OEM Part numbers of your Chevrolet / Chevy Truck vehicle.
Access the Complete guide!
Need To Fix Your Car or Truck?
Save Money With Free Car Insurance Quote
FREE car insurance quote
Enter Zip Code:
Auto Repair Quick Search
Help me find