C 2500 Truck 2WD V8-454 7.4L (1988)
IMPORTANT:
Modification is only required on the RH speaker grille and IP speaker opening. The LH speaker grille will fit as is.
If a plastic grille with this condition requires replacement, service with the paint-to-match base grille stocked by GMSPO. Cloth covered grilles should
be replaced by the same color grille stocked by GMSPO.
All Plastic
Cloth Covered
Trim
Base Grille
P/N
Grille
P/N
Code
(Left)
15613025
Blue
(Left)
15613029
24I
(Right)
15613026
(Right)
15613030
24I
Beige
(Left)
15613033
69I
Garnet
(Right)
15613034
69I
Red
(Left)
15613035
78I
(Right)
15613036
78I
Gray
(Left)
15613037
82I
(Right)
15613038
82I
Parts are currently available from GMSPO.
For repairs to vehicles under warranty, use:
Labor Op:
R0910 - Front Right R0911 - Front left
Labor Time:
.2 Hr.
Add:
.3 Hr - If base grille must be color coated