Duramax 2.8L Turbo-Diesel 4-cylinder configurations
| Crew Cab | Duramax 2.8L Turbo-Diesel 4-cylinder | 4x2 | 3.42 | 7,700 lbs | 12,700 lbs | No row note | p.40 | Exact |
| Crew Cab / ZR2 | Duramax 2.8L Turbo-Diesel 4-cylinder | 4x4 | 3.42 | 5,000 lbs | 10,700 lbs | ZR2 | p.40 | Exact |
| Crew Cab | Duramax 2.8L Turbo-Diesel 4-cylinder | 4x4 | 3.42 | 7,600 lbs | 12,700 lbs | No row note | p.40 | Exact |
| Extended Cab / ZR2 | Duramax 2.8L Turbo-Diesel 4-cylinder | 4x4 | 3.42 | 5,000 lbs | 10,700 lbs | ZR2 | p.40 | Exact |
| Extended Cab | Duramax 2.8L Turbo-Diesel 4-cylinder | 4x4 | 3.42 | 7,700 lbs | 12,700 lbs | No row note | p.40 | Exact |