Fluid · Engine Oil
Engine Oil
for 2005 Chevrolet TrailBlazer 4.2L I6 Vortec · RWD
Fluid Type
5W-30 conventional or synthetic
Spec: API SM
Capacity
7qt
6.62 L
Drain & Refill
7 qt
6.62 L
Change Interval
5,000 mi
8,045 km
Notes
Capacity includes filter. 2005 model year recommends API SM specification.
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