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6-88
Engine Oil with Filter Capacity
Engine
Quarts (Liters)
7.2L**
30.0 (28.4)*
8.1L**
6.5 (6.1)
7.8L**
23.8 (22.5 )
6.6L**
14.6 (13.8)
*Additional oil is required with auxiliary oil filter
systems. Make sure to add enough extra oil to fill the
auxiliary oil filter system. For vehicles equipped with
the LUBERFINER 750
-
C, add 14 quarts (13.25 L).
** Check fill level on the oil indicator after initial fill to
make sure it is actually full. Oil level may vary
depending on vehicle option content.
Fuel Tank Capacity
C4/C5 Models
Gallons (Liters)
. . . . . . . . . . . . . . . . .
Standard*
41 (155.2)
. . . . . . . . . . . . . . . . . . . . . . . .
Optional
40 (151.4)
. . . . . . . . . . . . . . . . . . . . . . . . . .
Optional
60 (227.1)
. . . . . . . . . . . . . . . . . . . . . . . . . .
Optional
80 (302.8)
. . . . . . . . . . . . . . . . . . . . . . . . . .
C6/C7/C8 Models
Gallons (Liters)
. . . . . . . . . . . . . .
Standard
50 (189.2)
. . . . . . . . . . . . . . . . . . . . . . . . .
Optional
35 (132.4)
. . . . . . . . . . . . . . . . . . . . . . . . . .
Optional
50 (189.2)
. . . . . . . . . . . . . . . . . . . . . . . . . .
Optional
[
70 (264.8)
. . . . . . . . . . . . . . . . . . . . . . . .
Optional
n
75 (283.8)
. . . . . . . . . . . . . . . . . . . . . . . .
Optional&
100 (378.5)
. . . . . . . . . . . . . . . . . . . . . . .
* One 25
-
gallon (94.6 L) tank and one 16
-
gallon
(60.6 L) tank
[Two 35
-
gallon (132.4 L) tanks
nOne 25
-
gallon (94.6 L) tank and One 50
-
gallon
(189.2 L) tank
&Two 50
-
gallon (189.2 L) tanks
Summary of Contents for 2003 C4C042
Page 1: ......
Page 6: ...v Here are some examples of symbols you may find on your vehicle ...
Page 66: ...1 59 United States Canada ...
Page 143: ...2 68 The Instrument Panel Your Information System ...
Page 302: ...6 48 Single Axle Models ...
Page 329: ...6 75 GM Vehicle Care Appearance Materials ...
Page 377: ...7 31 Maintenance Record DATE ODOMETER READING SERVICED BY MAINTENANCE PERFORMED ...
Page 378: ...7 32 Maintenance Record DATE ODOMETER READING SERVICED BY MAINTENANCE PERFORMED ...
Page 379: ...7 33 Maintenance Record DATE ODOMETER READING SERVICED BY MAINTENANCE PERFORMED ...
Page 380: ...7 34 Maintenance Record DATE ODOMETER READING SERVICED BY MAINTENANCE PERFORMED ...