Compare 2008 GMC Sierra 2500HD - Details
| Pricing | |||
| MSRP | $24,460 | $32,300 | $24,210 |
|---|---|---|---|
| Invoice | $22,381 | $29,930 | $22,047 |
| Destination | $925 | $950 | $950 |
| Interior Edit | |||
| Air Conditioning, Front | Manual | Dual Zone Automatic | Manual |
| Clock | In-radio Display | In-radio Display | In-radio Display |
| Compass | N/A | Standard | Standard |
| Cruise Control | Optional | Standard | Standard |
| Cupholders | Front | Front And Rear | Front |
| Gear Shift Knob Trim | Urethane | Urethane | Urethane |
| 12V DC Power Outlet | 2 | 2 | 2 |
| Lighter Elements | N/A | Front | Front |
| Ashtray | Standard | Standard | Standard |
| Overhead Console | Mini | Full With Storage | Mini With Storage |
| Floor Console | N/A | Partial | N/A |
| Floor Mats | Vinyl/rubber Front | Carpeted Front And Rear | Carpet Front |
| Front Windows | Manual | Power | Power |
| Rear Windows | N/A | Manual Vented | Fixed |
| 1-touch Window Down | Driver And Passenger | Driver | Driver |
| Programmable Garage Door Opener | N/A | Optional | N/A |
| Instrumentation | Analog | Analog | Analog |
| Oil Pressure Gauge | Standard | Standard | Standard |
| Driver Information Centre | Standard | N/A | N/A |
| Tachometer | Standard | Standard | Standard |
| Trip Computer | N/A | Standard | N/A |
| Water Temp Gauge | Standard | Standard | Standard |
| Voltage Gauge | Standard | Standard | Standard |
| Low Fuel Warning | Standard | Standard | Standard |
| Service Interval Warning | Standard | N/A | N/A |
| Exterior Temperature Display | N/A | Standard | Standard |
| Lighting - Glovebox | N/A | Standard | Standard |
| Lighting - Map Lights | Front | Front | N/A |
| Lighting - Dome Light | Fade | Delay | Fade |
| Illuminated Vanity Mirrors | N/A | Driver And Passenger | N/A |
| Rear Window Defogger | Optional | N/A | Optional |
| Rear View Mirror | Day-night | Auto-dimming Day-night | Day-night |
| Mirrors - Visor Vanity Mirrors | Passenger | Driver And Passenger | Driver And Passenger |
| Retained Accessory Power | Standard | Standard | Standard |
| Tilt-Wheel Adjustable Steering Column | Standard | Standard | Standard |
| Steering Wheel Material | Urethane | Leather | Urethane |
| Adjustable Pedals | N/A | Power | Power |
| Seats Edit | |||
| Front Seat Type | Split-bench | Split-bench | Split-bench |
| Standard Seating | 3 Passengers | 6 Passengers | 3 Passengers |
| Front Driver Seat Direction Controls | 4-way | 6-way Power | 4-way |
| Front Passenger Seat Direction Controls | 4-way | 6-way Power | 4-way |
| Lumbar Support | Driver | Driver And Passenger | Driver |
| Front Armrests | Center | Center | Center |
| Front Head Restraints | Adjustable | Fixed | Fixed |
| Heated Front Seats | N/A | Driver And Front Passenger Heated-cushion, Heated-seatback | N/A |
| Memory | N/A | Driver | N/A |
| Rear Seats | N/A | 60-40 Split-bench | N/A |
| Seat Trim | Vinyl | Leather | Premium Cloth |
| Entertainment Edit | |||
| Radio | XM AM/FM/Satellite, Seek-scan | AM/FM Stereo, Seek-scan | AM/FM/Satellite-prep, Seek-scan |
| CD Player | In-dash Mounted Single | In-dash Mounted Single | In-dash Mounted Single |
| MP3 Capability | Standard | Standard | Standard |
| Auxiliary Input Jack | Standard | Standard | Standard |
| Steering Wheel Audio Controls | N/A | Standard | N/A |
| Speakers | 4 | 4 | 4 |
| Amplifier | N/A | Optional | N/A |
| Equalizer | Automatic | N/A | N/A |
| Speed-Sensitive Volume | Standard | Optional | Standard |
| Navigation System | N/A | Yes With Voice Activation | N/A |
| 1st Row LCD Screen | N/A | 1 | N/A |
| Safety and Security Edit | |||
| Airbags, Frontal | Driver And Front Passenger W/passenger Front-impact Cancellable | Driver And Front Passenger W/passenger Front-impact Cancellable | Driver And Front Passenger |
| Occupancy Sensor | N/A | N/A | Standard |
| Traction Control | N/A | Driveline | Driveline |
| In-Vehicle Assistance Service | OnStar Safe & Sound | N/A | N/A |
| Automatic Crash Response (airbags And/or Sensors) | OnStar Safe & Sound | N/A | N/A |
| Emergency Services | OnStar Safe & Sound | N/A | N/A |
| Crisis Assist | OnStar Safe & Sound | N/A | N/A |
| Stolen Vehicle Assistance | OnStar Safe & Sound | N/A | N/A |
| Remote Door Unlock | OnStar Safe & Sound | N/A | N/A |
| Roadside Assistance | OnStar Safe & Sound | N/A | N/A |
| Remote Horn And Lights | OnStar Safe & Sound | N/A | N/A |
| Hands-Free Calling | OnStar Safe & Sound | N/A | N/A |
| Vehicle Diagnostics | OnStar Safe & Sound | N/A | N/A |
| Stolen Vehicle Tracking | Standard | N/A | N/A |
| Height Adjustable Seatbelts | N/A | Front | N/A |
| Seatbelt Pre-tensioners | N/A | N/A | Front |
| Headlights | Halogen | Halogen | Halogen |
| Exterior Light Control | Auto On/off | Auto On/off | Auto On/off |
| Delay-off Headlamps | Standard | Standard | Standard |
| Daytime Running Lights | Standard | Optional | Optional |
| Door Curb Lights | N/A | N/A | 2 |
| Illuminated Entry | Optional | Standard | Standard |
| Parking Assist | N/A | Optional | Optional |
| Remote Keyless Entry | Keyfob (all Doors) | Keyfob (front Doors) | Keyfob (front Doors) |
| Panic Alarm | Optional | Standard | Standard |
| Door Locks | Manual | Power With 2 Stage Unlock | Power With 2 Stage Unlock |
| Content Theft Deterrent Alarm System | Optional | N/A | N/A |
| Ignition Disable | Passlock II | SecuriLock(R) | SecuriLock(R) |
| Theft Deterrent Radio | THEFTLOCK | N/A | N/A |
| Low Tire Pressure Warning | Standard | Standard | Standard |
| Overview | |||
| Warranty Overview | Basic (36 Month/36,000 Mileage), Powertrain (60 Month/100,000 Mileage), Corrosion Perforation (72 Month/100,000 Mileage), Roadside Assistance (60 Month/100,000 Mileage) | Basic (36 Month/36,000 Mileage), Powertrain (60 Month/60,000 Mileage), Corrosion Perforation (60 Month/unlimited Mileage), Roadside Assistance (60 Month/60,000 Mileage) | Basic (36 Month/36,000 Mileage), Powertrain (60 Month/60,000 Mileage), Corrosion Perforation (60 Month/unlimited Mileage), Roadside Assistance (60 Month/60,000 Mileage) |
| Warranty Edit | |||
| Warranty - Basic | GM TOTAL Warranty 36 Months/36,000 Miles | 36 Months/36,000 Miles | 36 Months/36,000 Miles |
| Warrranty - Powertrain | 60 Months/100,000 Miles | 60 Months/60,000 Miles | 60 Months/60,000 Miles |
| Warranty - Corrosion Perforation | 72 Months/100,000 Miles | 60 Months/unlimited Miles | 60 Months/unlimited Miles |
| Warranty - Roadside Assistance | 60 Months/100,000 Miles | 60 Months/60,000 Miles | 60 Months/60,000 Miles |
| Exterior Edit | |||
| Antenna | Fixed | Fixed | Fixed |
| Body Material | Fully Galvanized Steel | Fully Galvanized Steel | Galvanized Steel/aluminum |
| Paint | Clearcoat Monotone | Clearcoat Monotone | Clearcoat Monotone |
| Bodyside Mouldings | N/A | Body-colored | N/A |
| Grille Trim | Black W/chrome Surround | Chrome | Black W/chrome Surround |
| Fog/driving Lights | Front | Front | Front |
| Door Count | 2 Doors | 4 Doors | 2 Doors |
| Rear Cargo Door | Tailgate | Tailgate | Tailgate |
| Tinted Windows | Light | Deep | Deep |
| Rear Window Type | Fixed | Sliding | Fixed |
| Mirrors | Dual Manual | Dual Power Remote | Dual Power Remote |
| Heated Door Mirrors | Optional | Optional | Optional |
| Mirrors, Auto Dimming | N/A | N/A | Driver |
| Pickup Box | Regular | Regular | Regular |
| Pickup Cargo Box Light | Standard | Standard | Standard |
| Pickup Bed Extender | N/A | Optional | N/A |
| Pickup Bed Liner | N/A | N/A | Optional |
| Rear Step Bumper | Standard | Standard | Standard |
| Front Tires | LT245/75SR16.0E BSW AS | LT275/65SR18.0E BSW AS | P235/70SR17.0 BSW AS |
| Wheels | 16" Painted Steel | 18" Polished Forged Aluminum | 17" Chrome Steel |
| Spare Tire And Wheel | Full-size Steel | Full-size Steel | Full-size Steel |
| Windshield Wipers - Front | Variable Intermittent | Variable Intermittent | Variable Intermittent |
| Running Boards | N/A | N/A | Optional |
| Mechanical Edit | |||
| Engine | 6.0L V-8 | 5.4L V-8 | 4.2L V-6 |
| Engine - Valvetrain | OHV | SOHC | OHV |
| Turbocharger | Intercooled Turbo | Twin Turbo | N/A |
| Brakes | 4-wheel Disc | 4-wheel Disc | 4-wheel Disc |
| Anti-lock Braking System (ABS) | 4-wheel | 4-wheel | 4-wheel |
| Drive Type | Rear-wheel | Rear-wheel | Rear-wheel |
| Engine Block Heater | Optional | Optional | Optional |
| Exhaust | Stainless Steel | Stainless Steel | Stainless Steel |
| Steering | Re-circulating Ball | Re-circulating Ball | Rack And Pinion |
| Suspension Tuning | Heavy Duty | Firm | Regular |
| Front Suspension Type | Short And Long Arm | N/A | Double Wishbone |
| Front Anti-roll Bar | Standard | Standard | Standard |
| Front Shocks | Gas-pressurized | Heavy Duty | Gas-pressurized |
| Front Springs | Torsion Bar | Coil | Coil |
| Rear Suspension Type | Leaf | Leaf | Leaf |
| Rear Anti-roll Bar | N/A | Optional | N/A |
| Rear Shocks | Gas-pressurized | Heavy Duty | Gas-pressurized |
| Rear Springs | Leaf | Leaf | Leaf |
| Sequential Shift Control | Standard | N/A | N/A |
| Transmission | 6-spd Auto W/OD | 6-spd Man W/OD | 5-spd Man W/OD |
| Axle Ratio | 3.73 | 3.73 | 3.31 |
| Locking/limited Slip Differential | Optional | Optional | Optional |
| Remote Vehicle Starting System | N/A | N/A | Optional |
| Specifications Edit | |||
| Exterior Length | 224.7 " | 231.8 " | 229.8 " |
| Exterior Body Width | 80.0 " | 79.9 " | 78.9 " |
| Exterior Height | 76.4 " | 76.4 " | 73.6 " |
| Exterior Box Length | 97.8 " | 81.8 " | 96.0 " |
| Engine | 6.0L V-8 | 5.4L V-8 | 4.2L V-6 |
| Horsepower | 353 @ 5,400 Rpm | 300 @ 5,000 Rpm | 202 @ 4,350 Rpm |
| Torque | 373 @ 4,400 Rpm | 365 @ 3,750 Rpm | 260 @ 3,750 Rpm |
| SAEJ1349 AUG2004 Compliant | Standard | N/A | N/A |
| Fuel Economy - City | N/A | N/A | 14 Mpg |
| Fuel Economy - Highway | N/A | N/A | 20 Mpg |
| 0-60mph / 0-100kmh (s) | 6.7 Seconds | 8.1 Seconds | 10.0 Seconds |
| 1/4 Mile Time | 15.2 Seconds | 16.3 Seconds | 17.7 Seconds |
| 1/4 Mile Speed | 95 Mph | 87 Mph | 82 Mph |
| Lateral Acceleration (g) | .7 | .7 | .7 |
| Slalom Speed | 52 Mph | 51 Mph | 54 Mph |
| Bore-and-Stroke | 4.00/3.62 " | 3.55/4.17 " | 3.82/3.74 " |
| Curb Weight | 5,308 Lbs. | 5,925 Lbs. | 4,878 Lbs. |
| Gross Vehicle Weight Rating (GVWR) | 9,200 Lbs. | 9,000 Lbs. | 6,650 Lbs. |
| Front Gross Axle Weight Rating (GAWR) | 4,200 Lbs. | 3,650 Lbs. | 3,300 Lbs. |
| Rear Gross Axle Weight Rating (GAWR) | 6,084 Lbs. | 6,100 Lbs. | 3,800 Lbs. |
| Payload | 3,892 Lbs. | 3,010 Lbs. | 1,910 Lbs. |
| Maximum Trailer Weight | 10,400 Lbs. | 8,900 Lbs. | 2,300 Lbs. |
| Maximum GCWR | 16,000 Lbs. | 15,000 Lbs. | 7,200 Lbs. |
| Wheelbase | 133.0 " | 142.0 " | 145.0 " |
| Front Track | 68.1 " | 68.3 " | 67.0 " |
| Rear Track | 67.0 " | 67.2 " | 67.0 " |
| Turning Radius | 22.7 '' | 24.6 '' | 23.2 '' |
| Ground Clearance | 11.3 " | N/A | N/A |
| Front Legroom | 41.3 " | 41.0 " | 41.3 " |
| Rear Legroom | N/A | 31.8 " | N/A |
| Front Headroom | 41.4 " | 41.4 " | 40.9 " |
| Rear Headroom | N/A | 38.4 " | N/A |
| Front Hip Room | 62.5 " | 67.6 " | 65.3 " |
| Rear Hip Room | N/A | 67.3 " | N/A |
| Front Shoulder Room | 65.2 " | 68.0 " | 66.5 " |
| Rear Shoulder Room | N/A | 68.1 " | N/A |
| Luggage Volume | N/A | N/A | 17.2 Cu.ft. |
| Luggage Volume (max) | N/A | 40.7 Cu.ft. | 17.2 Cu.ft. |
| Pickup Box Minimum Width | 50.6 " | 50.9 " | 50.0 " |
| Pickup Box Maximum Width | 62.5 " | 69.3 " | 60.3 " |
| Pickup Box Depth | 21.0 " | 20.1 " | 22.3 " |
| Passenger Volume | N/A | 115 Cu.ft. | 65 Cu.ft. |
| Fuel Tank | 34.0 Gal. | 30.5 Gal. | 27.0 Gal. |
| Cost To Own | |||
| NHTSA Frontal Crash Test Ratings | |||
| Passenger's | N/A | N/A | 5 |
| Driver's | N/A | N/A | 5 |
| Overall Rollover Rating | N/A | N/A | 4 |
| IIHS Frontal Offset Crash Test Ratings Edit | |||
| Overall Rear | N/A | N/A | poor |
| Chest | N/A | N/A | good |
| Left Leg/Foot | N/A | N/A | good |
| Seat Head/Restraint Geometry | N/A | N/A | good |
| Restraints | N/A | N/A | good |
| Structure/safety cage | N/A | N/A | good |
| Right Leg/Foot | N/A | N/A | good |
| Head/Neck | N/A | N/A | good |
| Overall Front | N/A | N/A | good |
| Dynamic Rating | N/A | N/A | poor |
