K 2500 Truck 4WD V8-379 6.2L DSL VIN C FI (1989)
Stabilizer Shaft: Customer Interest
Interior - Hoot Noise During Highway Speeds
GMC NUMBER:
89-T-10
GROUP:
3C - Front Suspension
DATE:
February, 1989
CORPORATE
NUMBER:
863303R
SUBJECT:
"HOOT" NOISE DURING HIGHWAY OPERATION
MODELS:
1988-89 K1, K2, K3
Some 1988-1989 K trucks may exhibit a "hoot" noise during vehicle highway operation. This condition is caused by wind rushing over the access holes
for the stabilizer bar link in the lower control arm.
SERVICE ACTION
Install plug in the link access hole in the lower control arms. (2 per vehicle.)
SERVICE PARTS INFORMATION
P/N 15611475
Plug-lower control arm hole
Parts are currently available from GMSPO.
For vehicles repaired under warranty, use:
Labor Operation:
T7845
Labor Time:
.2 Hr
