Contents
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Keys, Doors, and Windows . . . . . . . . . . . . . . . 6
Seats and Restraint s . . . . . . . . . . . . . . . . . . . . . 34
Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Instruments and Controls . . . . . . . . . . . . . . . 93
Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Infotainment System . . . . . . . . . . . . . . . . . . . 14 8
Climate Controls . . . . . . . . . . . . . . . . . . . . . . . . 195
Driving and Operating . . . . . . . . . . . . . . . . . 203
Vehicle Care . . . . . . . . . . . . . . . . . . . . . . . . . . . 308
Service and Maintenance . . . . . . . . . . . . . . . 389
Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . 402
Customer Information . . . . . . . . . . . . . . . . . 406
Reporting Safety Defects . . . . . . . . . . . . . . . 414
OnSta r . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 417
Connected Services . . . . . . . . . . . . . . . . . . . . . 422
Index. . . . . . . . . . . . . . . . . . . . . . . . . . 425
Introduction
The names, logos, emblems, slogans, vehicle
model names, and vehicle body designs
a pp earing in this manual including , but not
limited to, GM, th e GM logo, CHEVROLET,
the CHEVR OLET Emblem, TAHOE, SUB UR BA N,
and Z71 are trademarks and/or service marks
of General Motors LLC, its subsidiari es,
aff iliates, or l icenso rs.
For vehicles first so ld in Can ada, substitute
the name Gen eral Motors of Canada“
Company for Chevrolet Motor Division”
wherever it appears in t his manual.
This manual describes fe atures that ma y or
may not be on the vehicle because of
optional equipment that was not purchased
on the vehicle, model variants, country
specifications, features/applications that may
not be available in your region, or changes
subsequent to the printing of this owner s’
manual, including changes i n standard or
optional content.
If the vehicle h as t he Duramax diesel
engine, see the Dura max diesel supplement
for ad ditional and specific information on
this en gine.
Refer to th e purchase documentation
relat ing to your sp ecific vehicle to confirm
the features.
Kee p this manual in the vehicle for quick
reference.
Canadian Vehicle Owners
A French language manual can be obtained
from your dealer, at ww w.helminc.com,
or from:
Propriétaires Canadiens
On peut ob tenir un ex emplaire de ce guide
en français auprès du concessionnaire ou à
l'adresse suiv ante:
Litho in U.S.A.
Part No. 84793869 B Second Printin g © 2021 General Motors LLC. All Rights Reserved.
