C 2500 Truck 2WD V8-454 7.4L (1988)
Shifter M/T: All Technical Service Bulletins
M/T - Shift Lever Rattle or Buzz
GMC NUMBER:
88-T-58
GROUP:
7B - Manual Transmission
DATE:
December, 1987
CORPORATE
NUMBER:
867202
SUBJECT:
SHIFT LEVER RATTLE OR BUZZ
MODELS:
1988 C/K MODELS WITH 117 MM MANUAL TRANSMISSION (OPT M20)
Some 1988 C/K trucks equipped with 117 mm manual transmissions may experience a shift lever rattle or buzz condition in any gear. The rattle/buzz can
be repaired by installing a new shift lever which has an isolator to absorb the noise and vibrations associated with this condition.
PARTS INFORMATION
P/N 15611408 Shift Lever*
LABOR OPERATION
K1060 Lever, Gearshift Control - Replace .2 hr
*The new shift lever can be identified by the one bend in it (at the floor) versus the former shift lever which has a bend at both the floor and at the shift
knob.