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Engine Controls - Specifications: Capacities

BATTERY SPECIFICATIONS

Application		Amp Hr. Rating
B4000
Standard		60
Heavy-Duty		80
Navajo		72

FLUID CAPACITIES

Application

Quantity

Crankcase (Includes Filter)

B4000

5.0 Qts. (4.7L)

Navajo

5.0 Qts. (4.7L)

Cooling System (Includes Heater)

B4000

Light-Duty

8.1 Qts. (7.6L)

Heavy-Duty

8.5 Qts. (8.0L)

Navajo

With A/T

8.5 Qts. (8.0L)

Without A/T

8.1 Qts. (7.6L)

Manual Transmission ⁽¹⁾

B4000 5-Spd.

2.9 Qts. (2.7L)

Navajo

2.8 Qts. (2.6L)

Automatic Transmission (ATF M-III or Dexron-II)

B4000 (4x2)

9.7 Qts. (9.2L)

B4000 (4x4)

10.0 Qts. (9.5L)

Navajo

3.0 Qts. (2.8L)

4x2

9.7 Qts. (9.2L)

4x4

10.0 Qts. (9.5L)

Front Differential ⁽²⁾

B4000

Dana 28

1.5 Qts. (1.4L)

Dana 35

1.8 Qts. (1.7L)

Navajo

1.7 Qts. (1.6L)

Rear Differential ⁽²⁾

B4000

Standard

2.5 Qts. (2.4L)

Limited Slip

⁽³⁾ 2.6 Qts. (2.5L)

Navajo

2.6 Qts. (2.5L)

Transfer Case ⁽⁴⁾

B4000

1.3 Qts. (1.2L)

Navajo

⁽⁵⁾ 1.3 Qts. (1.2L)

⁽¹⁾	On B4000, use ATF Dexron II. On Navajo, use Mercon ATF.

⁽²⁾	On Navajo, use SAE 90. On B4000, use SAE 90 for temperatures greater than 0°F (-18°C), and SAE 80W for temperatures less than 0°F (-18°C).

⁽³⁾	With 4oz. of appropriate friction modifier added.

⁽⁴⁾	On Navajo, use Mercon ATF. On B4000, use SAE 75W-90 or ATF Dexron-II for all-season conditions, and SAE 80W-90 or SAE 90 for temperatures greater than 0°F (-18°C).

⁽⁵⁾	For all-season conditions, use SAE 75W-90. If temperature is less than 0°F (-18°C), use ATF Dexron-II.