Operation CHARM
: Car repair manuals for everyone.
Home
>>
GMC Truck
>>
1998
>>
Envoy 4WD V6-4.3L VIN X
>>
Repair and Diagnosis
>>
Specifications
>>
Mechanical Specifications
>>
Brakes and Traction Control
>>
Vacuum Brake Booster
>>
With RPO JM3
With RPO JM3
Fastener Tightening Specifications
Vacuum Booster Mounting Nut
36 Nm (27 ft. lbs.)
Component Specification
Brake Assist Tandem Diaphragm
240 mm (9.45 inch)