Operation CHARM
: Car repair manuals for everyone.
Home
>>
GMC Truck
>>
1986
>>
C 2500 Truck 2WD V8-454 7.4L
>>
Repair and Diagnosis
>>
Technical Service Bulletins
>>
Superceded Bulletins
>>
86-131 - 08/01/86
86-131 - 08/01/86
This TSB number 86-131, dated 08/01/86 has been superceded by TSB number 86131 , dated 09/01/86