GMC 1994 Yukon Owner's Manual page 328

Cooling System Capacity
ENGINE
5.7L
6.5L
6.5L
7.4L
VIN
K
S
F
N
QTY Without A/CK
QTY With A/C'$
17.5 Quarts ( I 6.5 Liters) 18 Quarts (1 7 Liters)
25 Quarts (23.5 Liters) 25 Quarts (23.5 Liters)
26.5 Quarts (25 Liters) 26.5 Quarts (25 Liters)
23 Quarts (22 Liters) 25 Quarts (23.5 Liters)
After refill, the level MUST be checked as outlined under "Engine Cooling
System" in Section 5.
*All quantities are approximate.
Crankcase Capacity
ENGINE VIN
5.7L
K
6.5L ST
6.5L
F3'
7.4L
N
QTY Without Filter*
4 Quarts (3.8 Liters)
-
-
6 Quarts (5.7 Liters)
QTY With Filter*
5 Quarts (4.8 Liters)
7 Quarts (6.5 Liters)
7 Quarts (6.5 Liters)
7 Quarts (6.5 Liters)
After refill, the level MUST be checked as outlined under "Engine Oil And
Filter Recommendations'' in Section 5.
*All quantities are approximate.
?Oil filter should be changed at
EVERY
oil change.
Fuel lank Capacity
TYPE
Gasoline/Diesel
Utility Model -Standard
Wagon Model-S tandard
QUANTITY
30 Gallons ( 1 13 Liters)
42 Gallons
(
I59 Liters)
All quantities are for a completely dry tank and are approximate.
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