GMC SIERRA HD PRO vs GMC Sierra LD 6.6L SLE Comparison
Car Information
Engine / Motor
/
8
Dimensions
5
6 Seater
17" or 18"
/
6002 to 6776.72 single and double cab
6352
2087 to 2494 m
2079
2024 to 2032 m
2027
3.595 m to 4.369 m
4037
/
1960
Fuel Economy
/
/
/
136
Comfort
✓
✓
✓
✓
/
✓
/
✓
/
✓
/
✓
Interior
✓
/
Front Row Seats
/
✓
/
Front Row Seats
/
Front Row Seats
/
✓
/
✓
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
Safety
Alert
✓
✓
✓
✓
/
✓
/
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
Infotainment
13.4"
/
✓
/
✓
/
✓
/
/
✓
/
✓
/
✓
Transmission
10-speed automatic
Automatic
/
✓
Chassis & Steering
/
All Wheel Drive
Wheels/brakes
/
✓
/
✓
Key Spec
6.6L
6.6 L - 6.6 L
401 hp
310 HP - 420 HP
10-speed automatic
10 speed AT & 10-Speed Automatic & 8 speed AT & AT & Automatic
Gasoline
Gasoline
TBD
TBD
5
5 - 6 Seater
Exterior
✓
✓
✓
/
✓
/
✓
✓
✓
/
✓
/
✓
/
✓
/
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
Engine
V
/
6.6L
6.6 L
Gasoline
Gasoline
Turbocharge
/
401 hp
401 BHP
629 Nm
629
Technologies
✓
/
✓
/
✓
/
✓
✓
✓
/
✓
✓
✓
/
✓
/
/
✓
/
✓
/
✓
Comparison of configuration highlights
GMC SIERRA HD PRO
- Power Tailgate
- Rear Camera
- Collision Detection
- Blind Spot Warning
- Passive Pedestrian Protection
- Lane Departure Warning
GMC Sierra LD 6.6L SLE
- Electronic engine immobilizer
- Power Tailgate
- 360 Degree camera
- Keyless Entry
- Rear Camera
- Steering Adjustment
- Anti-Theft Alarm System
- Pedestrian airbag
- Fire Extinguisher
- Collision Detection
- Blind Spot Warning
- Auto Door Lock
- Parking Sensors - Front and Rear
- EBD (Electronic Brakeforce Distribution)
- ABS
Review Comparison
Positive
- No data found
Negative
- No data found
Positive
- No data found
Negative
- No data found
Related comparisons
Editor's PickGMC SIERRA HD PRO
Expert / Editor Recommendation
Choose GMC SIERRA HD PRO if you care more about price; choose GMC Sierra LD 6.6L SLE if you care more about interior space.
Popular Car Comparisons
Q&A
- According to fuel consumption data, GMC SIERRA HD PRO has a fuel consumption of No data, while GMC Sierra LD 6.6L SLE has a fuel consumption of No data. Therefore, No data is more fuel-efficient.
- In terms of interior space, GMC SIERRA HD PRO has a wheelbase of 3.595 m to 4.369 m, while GMC Sierra LD 6.6L SLE has a wheelbase of 4037. Generally, the model with the longer wheelbase, GMC Sierra LD 6.6L SLE, offers more room.
- Check drive type, ground clearance and torque together. GMC SIERRA HD PRO uses No data, while GMC Sierra LD 6.6L SLE uses All Wheel Drive.