1991 Chevrolet K2500 4WD LD PICKUP Oil Capacity, Types, & Filters

Your essential guide to 1991 Chevrolet K2500 4WD LD PICKUP oil change is here! No more searching – find all the critical oil specs for your 1991 Chevrolet K2500 4WD LD PICKUP, 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 1991 Chevrolet K2500 4WD LD PICKUP oil change!

Scroll Table ➜

Engine & Code	Oil Capacity	Oil Viscosity/Type	Oil Filter
7.4L 8-cylinder [N] N	N/A	N/A	GM 19431429

Select Your 1991 Chevrolet K2500 4WD LD PICKUP Engine Option

7.4L 8-cylinder Engine Code [N] N

Engine:

7.4L 8-cylinder [N] N [aka 7.4L V8 (Gas)]

Body & Trims:

Cheyenne, Scottsdale, Silverado

Oil Capacity:

N/A

Oil Viscosity/Type:

N/A

OEM Oil Filter:

GM 19431429

Oil Filter Replaces:

25014831, 25160561, 6438384, 89060468

1991 Chevrolet K2500 4WD LD PICKUP 7.4L 8-cylinder [N] N 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:

Wix Air Filter:

Coolant Capacity:

N/A

Oil Drain Plug Torque:

N/A

Notes:

N/A

Chevrolet K2500 4WD LD PICKUP – Engine Oil details by Year