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International Automotive Technicians Network
2002 Chevrolet Silverado 1500 4.3L Down Shifting
Posted to GM Transmission on 4/19/2004 12 Replies

Out of Ideas I have this 2002 Chevy 1500 series Pick up truck

!!!!! ONLY WITH THE CRUSE CONTROL IN OPPERATION !!! Going 55-65 mph when going up hills and the transmission down shifts it seems like it shifts down 2 gear ranges sending tach to [...] rpm ! If th...

12 Replies Received (View Replies)

  Related Documents & Media  2002 Chevrolet Silverado 1500

 
Message Closed w/Summary

car Vehicle Data

2002 Chevrolet Silverado 1500

VIN 1GCEC14W82
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedDown Shifting
Conditions2 Gear Down Shift
Message Closed w/Summary

car Vehicle Data

2002 Chevrolet Silverado 1500

VIN 1GCEC14W82
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedDown Shifting
Conditions2 Gear Down Shift