CAPACITIES
| Application | (2) Quantity Qts. (L) |
|---|
| All Models | 6.0 (5.7) |
| (1) Fluid capacities listed are approximate. Always fill to FULL mark. (2) Includes oil filter capacity. |
| (1) | Fluid capacities listed are approximate. Always fill to FULL mark. |
| (2) | Includes oil filter capacity. |
FLUID CAPACITY (CRANKCASE) (1)
| Application | (2) Quantity Qts. (L) |
|---|
| Avalanche, Envoy XL, Escalade, Suburban, Tahoe, Yukon & Yukon XL |
| With Front A/C | 14.4 (13.7) |
| With Front & Rear A/C | 15.8 (15.0) |
| Chevy Express & Savana | 13.4 (12.7) |
| Sierra & Silverado |
| With Front A/C | 14.9 (14.1) |
| With Front & Rear A/C | 15.8 (15.0) |
| Without A/C | 13.4 (12.7) |
| (1) Fluid capacities listed are approximate. Always fill to FULL mark. (2) Includes heater. |
| (1) | Fluid capacities listed are approximate. Always fill to FULL mark. |
FLUID CAPACITY (COOLING SYSTEM) (1)
| Application | (2) Quantity Qts. (L) |
|---|
| 4L60-E | 5.0 (4.7) |
| 4L80-E | 7.7 (7.3) |
| (1) Fluid capacities listed are approximate. Always fill to FULL mark with Dexron-III, unless specified otherwise. (2) Drain and refill capacity only. Does not include torque converter, unless specified otherwise. |
| (1) | Fluid capacities listed are approximate. Always fill to FULL mark with Dexron-III, unless specified otherwise. |
| (2) | Drain and refill capacity only. Does not include torque converter, unless specified otherwise. |
FLUID CAPACITY (AUTOMATIC TRANSMISSION) (1)
| Application | Quantity Pts. (L) |
|---|
| Sierra & Silverado |
| NV3500 | (2) 4.8 (2.3) |
| NV4500 | (3) 8.0 (3.8) |
| ZF S6-650 | (4) 12.6 (6.0) |
| (1) Fluid capacities listed are approximate. Always fill to FULL mark. (2) Synchromesh Transmission Fluid (GM 12345349). (3) SAE 75W-85 GL4 Synthetic Lubricant (GM 12346190). (4) TranSynd™ Synthetic ATF (GM 12378515). |
| (1) | Fluid capacities listed are approximate. Always fill to FULL mark. |
| (2) | Synchromesh Transmission Fluid (GM 12345349). |
| (3) | SAE 75W-85 GL4 Synthetic Lubricant (GM 12346190). |
| (4) | TranSynd™ Synthetic ATF (GM 12378515). |
FLUID CAPACITY (MANUAL TRANSMISSION) (1)
SERVICE INTERVALS & SPECIFICATIONS
| Component | Interval (Miles) |
|---|
| Accessory Drive Belt | (1) 60,000 |
| Air Filter | 30,000 |
| Automatic Transfer Case Fluid | 50,000 |
| Automatic Transmission Fluid & Filter | (2) |
| Engine Coolant | 150,000 |
| Fuel Filter | 30,000 |
| Oil & Oil Filter | (3) |
| PCV | 100,000 |
| Spark Plugs | 100,000 |
| (1) Inspect and replace as necessary. (2) If vehicle's GVWR is greater than 8600 lbs (3900 kg) or if used under severe conditions, replace every 50,000 miles. If used under normal conditions, replace every 100,000 miles. (3) If used under severe conditions, replace every 3000 miles. If used under normal conditions, replace as indicated by CHANGE OIL SOON light or every 12 months, whichever comes first. |
| (1) | Inspect and replace as necessary. |
| (2) | If vehicle's GVWR is greater than 8600 lbs (3900 kg) or if used under severe conditions, replace every 50,000 miles. If used under normal conditions, replace every 100,000 miles. |
| (3) | If used under severe conditions, replace every 3000 miles. If used under normal conditions, replace as indicated by CHANGE OIL SOON light or every 12 months, whichever comes first. |
REPLACEMENT INTERVALS (AVALANCHE, ESCALADE, SUBURBAN, TAHOE, YUKON & YUKON XL)
| Component | Interval (Miles) |
|---|
| Accessory Drive Belt | (1) 60,000 |
| Air Filter | 30,000 |
| Automatic Transmission Fluid & Filter | (2) |
| Engine Coolant | 150,000 |
| Fuel Filter | 30,000 |
| Oil & Oil Filter | (3) |
| Spark Plugs | 100,000 |
| (1) Inspect and replace as necessary. (2) If vehicle's GVWR is greater than 8600 lbs (3900 kg) or if used under severe conditions, replace every 50,000 miles. If used under normal conditions, replace every 100,000 miles. (3) If used under severe conditions, replace every 3000 miles. If used under normal conditions, replace as indicated by CHANGE OIL SOON light or every 12 months, whichever comes first. |
| (1) | Inspect and replace as necessary. |
| (2) | If vehicle's GVWR is greater than 8600 lbs (3900 kg) or if used under severe conditions, replace every 50,000 miles. If used under normal conditions, replace every 100,000 miles. |
| (3) | If used under severe conditions, replace every 3000 miles. If used under normal conditions, replace as indicated by CHANGE OIL SOON light or every 12 months, whichever comes first. |
REPLACEMENT INTERVALS (CHEVY EXPRESS & SAVANNA)
| Component | Interval (Miles) |
|---|
| Accessory Drive Belt | (1) 60,000 |
| Air Filter | 30,000 |
| Automatic Transfer Case Fluid | 50,000 |
| Automatic Transmission Fluid & Filter | (2) |
| Engine Coolant | 150,000 |
| Fuel Filter | 30,000 |
| Manual Transmission Fluid | 150,000 |
| Oil & Oil Filter | (3) |
| PCV | 100,000 |
| Spark Plugs | 100,000 |
| (1) Inspect and replace as necessary. (2) If vehicle's GVWR is greater than 8600 lbs (3900 kg) or if used under severe conditions, replace every 50,000 miles. If used under normal conditions, replace every 100,000 miles. (3) If used under severe conditions, replace every 3000 miles. If used under normal conditions, replace as indicated by CHANGE OIL SOON light or every 12 months, whichever comes first. |
| (1) | Inspect and replace as necessary. |
| (2) | If vehicle's GVWR is greater than 8600 lbs (3900 kg) or if used under severe conditions, replace every 50,000 miles. If used under normal conditions, replace every 100,000 miles. |
| (3) | If used under severe conditions, replace every 3000 miles. If used under normal conditions, replace as indicated by CHANGE OIL SOON light or every 12 months, whichever comes first. |
REPLACEMENT INTERVALS (SIERRA & SILVERADO)
