Cooling System Capacity
ENGINE
VIN
"VORTEC" 4300
W
"VORTEC" SO00
M
"VORTEC" 5700
R
"VORTEC" 7400
J
QTY Without Rear Heater*
1 1 quarts
(
10.4 L)
17 quarts
(
16 L)
17 quarts (16 L)
23 quarts (2 1.8 L)
QTY With Rear Heater*
14 quarts (13.2 L)
20 quarts (18.9
L)
20 quarts (1 8.9 L)
26 quarts (24.6 L)
After refill, the level MUST be checked as outlined under "Engine Cooling System" in Section 5.
*All quantities are approximate.
Crankcase Capacity
ENGINE
VIN
"VORTEC" 4300
W
"VORTEC" 5000
M
"VORTEC" 5700
R
"VORTEC" 7400
J
Quantity With Filter
4.5
quarts (4.3 L)
5 quarts (4.8 L)
5 quarts (4.8 L)
7 quarts (6.5 L)
All quantities are approximate.
After refill, the level MUST be checked as outlined under "Engine Oil And Filter Recommendations" in Section 5.
*Add
an
aS;lditis.ad quart (1 L) for RPO 5ZI and RPO KL5 Models.
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