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2006 Chevrolet Trailblazer EXT Oil Capacity, Types, & Filters

Your essential guide to 2006 Chevrolet Trailblazer EXT oil change is here! No more searching – find all the critical oil specs for your 2006 Chevrolet Trailblazer EXT, including oil capacity, recommended oil viscosity (type), and the correct oil filter.

We cover all engine options, categorized by their specific engine codes, ensuring you get the right information for your specific configuration. Keep reading to discover everything you need for your next 2006 Chevrolet Trailblazer EXT oil change!

Scroll Table ➜

Engine & CodeOil CapacityOil Viscosity/TypeOil Filter
4.2L L6 (Gas)N/AN/AGM 12731179
5.3L V8 (Gas)N/AN/AGM 12737094

Select Your 2006 Chevrolet Trailblazer EXT Engine Option

4.2L L6 (Gas) Engine Code

Engine:

4.2L L6 (Gas) [aka 4.2L L6 (Gas)]

Body & Trims:

LS, LT

Oil Capacity:

N/A

Oil Viscosity/Type:

N/A

OEM Oil Filter:

GM 12731179

Oil Filter Replaces:

12576499, 19210285, 19256044, 25010324, 25014377, 6437462, 89017342

2006 Chevrolet Trailblazer EXT 4.2L L6 (Gas) oil change details

Oil Grade:

N/A

Oil Capacity:

N/A

Oil Viscosity/Type:

N/A

Name of Oil Filter:

N/A

Wix Oil Filter:

N/A

Wix Air Filter:

N/A

Coolant Capacity:

N/A

Oil Drain Plug Torque:

N/A

Notes:

N/A

5.3L V8 (Gas) Engine Code

Engine:

5.3L V8 (Gas) [aka 5.3L V8 (Gas)]

Body & Trims:

LS, LT

Oil Capacity:

N/A

Oil Viscosity/Type:

N/A

OEM Oil Filter:

GM 12737094

Oil Filter Replaces:

12731172, 19210283, 25010633, 25014748, 88984215

2006 Chevrolet Trailblazer EXT 5.3L V8 (Gas) oil change details

Oil Grade:

N/A

Oil Capacity:

N/A

Oil Viscosity/Type:

N/A

Name of Oil Filter:

N/A

Wix Oil Filter:

N/A

Wix Air Filter:

N/A

Coolant Capacity:

N/A

Oil Drain Plug Torque:

N/A

Notes:

N/A

Chevrolet Trailblazer EXT – Engine Oil details by Year