Section 209 (Engine Controls - Service & Adjustment Specifications - 8.1L): Capacities
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2003 GMC Yukon XL, 2003 GMC Sierra, 2003 GMC Cab & Chassis Sierra, 2003 Chevrolet Suburban, and 2003 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
FLUID CAPACITY (CRANKCASE)
| Application |
Quantity Qts. (L) |
| All Models |
6.5 (6.2) |
FLUID CAPACITY (COOLING SYSTEM)
| Application |
Quantity Qts. (L) |
| Avalanche, Suburban & Yukon XL |
14.4 (13.7) |
| Sierra & Silverado |
| A/T |
20.7 (19.6) |
| M/T |
21.1 (20.0) |
FLUID CAPACITY (AUTOMATIC TRANSMISSION)
| Application |
Quantity Qts. (L) |
| Allison |
7.4 (7.0) |
| 4L60-E |
5.0 (4.7) |
| 4L80-E |
7.7 (7.3) |
FLUID CAPACITY (MANUAL TRANSMISSION)
| Application |
Quantity Pts. (L) |
| Sierra & Silverado |
| NV3500 |
4.8 (2.3) |
| NV4500 |
8.0 (3.8) |
| ZF S6-650 |
12.6 (6.0) |
FLUID CAPACITY (TRANSFER CASE)
| Application |
Quantity Qts. (L) |
| Avalanche, Suburban & Yukon XL |
| Borg Warner 4481 |
1.5 (1.4) |
| Borg Warner 4482 |
1.5 (1.4) |
| New Venture 149 |
2.2 (2.1) |
| New Venture 246 |
2.0 (1.9) |
| Sierra & Silverado |
| New Venture 149 |
2.2 (2.1) |
| New Venture 246 |
2.0 (1.9) |
| New Venture 261 |
2.0 (1.9) |
| New Venture 263 |
2.0 (1.9) |