Bulb Replacement - GMC 1999 Envoy Owner's Manual

Battery
Your new vehicle comes with an ACDelco Freedom
battery. When it's time for a new battery, we recommend
an ACDelco Freedom battery. Get one that has the
replacement number shown on the original
battery's label.
Vehicle Storage
If you're not going to drive your vehicle for 25 days or
more, remove the black, negative (
battery. This will help keep your battery from
running down.
CAUTION:
Batteries have acid that can burn you and gas
that can explode. You can be badly hurt if you
aren't careful. See "Jump Starting" in the Index
for tips on working around a battery without
getting hurt.
R
-
) cable from the
Contact your dealer to learn how to prepare your vehicle
for longer storage periods.
Also, for your audio system, see "Theft
Feature" in the Index.

Bulb Replacement

Before you replace any bulbs, be sure that all the lamps
are off and the engine isn't running. See "Replacement
Bulbs" in the Index.
For any bulb changing procedure not listed in this
section, contact your GMC dealer's service department.
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