CHEVROLET Avalanche GMT800 2002-2006 fluids type and filling capacities

Avalanche GMT800 2002-2006
Recommended engine oil, transmission fluids, coolant type, filling capacities and service intervals for CHEVROLET Avalanche GMT800 2002-2006.
Aggregate Recommeded fluid Capacity (Liters) Intervals
5,3L petrol engine (Vortec)
5W30 (GM6094M) with API certification mark
5,7 5000 km (3000 miles)
8,1L petrol engine (Vortec)
5W30 (GM6094M) with API certification mark
6,1 5000 km (3000 miles)
Cooling system (5,3L)
DEX-COOL antifreeze
13,6 240000 km (150000 miles) or 5 years
Cooling system (8,1L)
DEX-COOL antifreeze
20,0 240000 km (150000 miles) or 5 years
4-speed automatic transmission 4L60E
DEXRON III ATF
4,7 (service fill)
10,6 (overhaul fill)
72000 km (45000 miles)
4-speed automatic transmission 4L80E
DEXRON III ATF
7,3 (service fill)
12,8 (overhaul fill)
72000 km (45000 miles)
Transfer case
AUTO-TRAK II Fluid
1,9 72000 km (45000 miles)
Front Axle (8.25, S4WD)
80W90 API GL-5
1,8
Front Axle (8.25 F4WD and 9.25)
75W90 API GL-5
1,8
Rear Axle
75W90 API GL-5 (+ additive for LSD differential)
2,1 - 3,0
Power Steering System
GM PSF p/n: 89021184
Hydraulic Brake System
DOT3
Chassis Lubrication
Chassis Lubricant NLGI #2 LB or GC-LB p/n: 12377985

Information in this table may be incorrect for your region or driving conditions. Refer to the owners/service manual for details.

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