| Vehicle |
2002 GMC Sierra 3500 4WD Extended Cab SL |
2008 Isuzu i-370 Crew Cab LS 4WD |
| 125-Amp Alternator |
No |
Yes |
| 129 liter 34 gallon main unleaded fuel tank |
Yes |
No |
| 12v power outlet: front |
Yes |
No |
| 2 Front Power Outlets |
No |
Yes |
| 2-Speed Transfer Case |
No |
Yes |
| 3.7-Liter Vortec, I5, 20-Valve, DOHC, SEFI Engine; Front Mounted With Horsepower Of 242@5600, Torque Of 242@4600, Alloy Block and Alloy Cylinder Head |
No |
Yes |
| 3-point reel front seat belts on driver seat , 3-point reel front seat belts on passenger seat , lap static front seat belts on center seat |
Yes |
No |
| 3-point reel rear seat belts on driver side , 3-point reel rear seat belts on passenger side , lap reel rear seat belts on center side |
Yes |
No |
| 40/20/40 split driver seat with lumbar adjustment and - adjustments , 40/20/40 split passenger seat with lumbar adjustment and - adjustments , 40/20/40 split center seat with - adjustments |
Yes |
No |
| 4.1:1 axle ratio |
Yes |
No |
| 4 Front and 2 Rear; 6 Cupholders Total |
No |
Yes |
| 4-Wheel Anti-Lock Brakes |
No |
Yes |
| 4X4 Badging |
No |
Yes |
| 5300-Lb Gross Vehicle Weight Rating |
No |
Yes |
| 5967 cc 6 liters V 8 front engine with 101.6 mm bore, 92 mm stroke, 9.4 compression ratio, overhead valve and two valves per cylinder |
Yes |
No |
| 690-CCA Battery |
No |
Yes |
| Air conditioning |
Yes |
No |
| Alloy Wheels, 15-In. X 7-In. |
No |
Yes |
| AM/FM Radio With Seek, Scan, Speed Sensitive Volume and 6 Speakers Total; CD Player; MP3 Player |
No |
Yes |
| Anticorrosion warranty: duration (months): 72 or distance (miles): 100000, distance (km): 160935 |
Yes |
No |
| Audible Warnings Include Headlights-On, Key-In-Ignition and Seatbelt Unfastened |
No |
Yes |
| Audio anti-theft protection: code |
Yes |
No |
| Automatic drive indicator on dashboard |
Yes |
No |
| Automatic four-speed heavy duty transmission with mode select, lock-up, electronic control, shift lever on column and 2.72:1 low/high gear ratio |
Yes |
No |
| Automatic Headlights With Automatic On/Off |
No |
Yes |
| Automatic Locking Hubs |
No |
Yes |
| Automatic Rear Locking Differential |
No |
Yes |
| Auxiliary oil cooler |
Yes |
No |
| Auxiliary transmission cooler |
Yes |
No |
| Battery Saver |
No |
Yes |
| Body Color Wheel Flares |
No |
Yes |
| Cargo area dimensions: length (mm): 2479, length (inches): 97.6, front width (mm): 1646, front width (inches): 64.8, width between arches (mm): 1270, width between arches (inches): 50, height (mm): 495 and height (inches): 19.5 |
Yes |
No |
| Cargo area light |
Yes |
No |
| Cargo Area Tiedowns |
No |
Yes |
| Cargo capacity: all seats in place (liters): 1147, all seats in place (cu ft): 40.5, all seats removed (liters): 1826 and all seats removed (cu ft): 64.5 |
Yes |
No |
| Carpet Located In Passenger Cabin |
No |
Yes |
| Child Safety Locks Located On Rear Doors |
No |
Yes |
| Chrome front and rear bumpers |
Yes |
No |
| Chrome Trim Located On Doors and Instrument Panel |
No |
Yes |
| Clearance lights |
Yes |
No |
| Clock |
Yes |
No |
| Cloth Seats |
No |
Yes |
| Complex surface lens halogen bulb headlights |
Yes |
No |
| Courtesy lights |
Yes |
No |
| Crew Cab |
No |
Yes |
| Cruise Control |
No |
Yes |
| Dark Smoke Gray Body Side Molding |
No |
Yes |
| Day time running lights |
Yes |
No |
| Daytime Running Lights |
No |
Yes |
| Delayed Courtesy Lights |
No |
Yes |
| Delayed Power Retention |
No |
Yes |
| Delco audio system with AM/FM radio and CD player |
Yes |
No |
| Digital Clock |
No |
Yes |
| Door ajar warning |
Yes |
No |
| Door pockets/bins for driver seat and passenger seat |
Yes |
No |
| Drive By Wire Control For Throttle |
No |
Yes |
| Driver Airbag |
No |
Yes |
| Driver and passenger externally adjustable black door mirrors |
Yes |
No |
| Driver front airbag , passenger front airbag with occupant switch off |
Yes |
No |
| Dual Dark Smoke Gray Folding Power Adjustable Exterior Rearview Mirrors |
No |
Yes |
| Dual rear wheels |
Yes |
No |
| Emission control level FED |
Yes |
No |
| Extended Service Interval For Distributorless Ignition |
No |
Yes |
| External dimensions: overall length (mm): 6264, overall length (inches): 246.6, overall width (mm): 2441, overall width (inches): 96.1, overall height (mm): 1943, overall height (inches): 76.5, ground clearance (mm): 188, ground clearance (inches): 7.4, wheelbase (mm): 4001, wheelbase (inches): 157.5, front track (mm): 1742, front track (inches): 68.6, rear track (mm): 1897, rear track (inches): 74.7, curb to curb turning circle (mm): 15453 and curb to curb turning circle (feet): 50.7 |
Yes |
No |
| Fixed delivery charges: 745 |
Yes |
No |
| Fixed mast antenna |
Yes |
No |
| Fixed rear window |
Yes |
No |
| Floor mats |
Yes |
No |
| Fold-Down Tailgate |
No |
Yes |
| Four disc brakes including four ventilated discs |
Yes |
No |
| Four-door pickup extended body style |
Yes |
No |
| Four-wheel ABS |
Yes |
No |
| Front Air Dam |
No |
Yes |
| Front and Front Side Tinted Glass |
No |
Yes |
| Front and Rear Chrome Bumpers |
No |
Yes |
| Front and Rear Outboard 3-Point Seatbelts |
No |
Yes |
| Front and rear steel wheels with 16 inch rim diam, 6.5 inch rim width and partial wheel covers |
Yes |
No |
| Front and rear tires with 215 mm tire width, 85% tire profile, S tire rating and black sidewall |
Yes |
No |
| Front ashtray |
Yes |
No |
| Front Dual Door Mounted Storage |
No |
Yes |
| Front Dual Reclining Bucket Seats With Integral Headrests |
No |
Yes |
| Front Dual Sunvisors |
No |
Yes |
| Front Foglights |
No |
Yes |
| Front Passenger Seatback Storage Pocket |
No |
Yes |
| Front Passenger Vanity Mirror |
No |
Yes |
| Front Power 280-mm X 27-mm Ventilated Disc and Rear Power 295-mm X 45-mm Drum Brakes |
No |
Yes |
| Front reading lights |
Yes |
No |
| Front Rubber Floor Mats |
No |
Yes |
| Front seat back storage |
Yes |
No |
| Front Seatbelt Height Adjusters |
No |
Yes |
| Front seats and rear seats cup holders |
Yes |
No |
| Front seats cigar lighter |
Yes |
No |
| Front Stabilizer Bar |
No |
Yes |
| Full car warranty: duration (months): 36 or distance (miles): 36000, distance (km): 57936 |
Yes |
No |
| Full-Size Spare Tire |
No |
Yes |
| Fullsize steel rim under body spare wheel |
Yes |
No |
| Glovebox |
No |
Yes |
| Glove compartment |
Yes |
No |
| Halogen Headlights |
No |
Yes |
| Heat reflective glass |
Yes |
No |
| Heavy duty battery |
Yes |
No |
| Hydra-Matic 4-Speed Electronically Controlled Automatic Transmission With Overdrive |
No |
Yes |
| Illuminated Entry |
No |
Yes |
| Illuminated entry system |
Yes |
No |
| Immobilizer |
Yes |
No |
| Independent Front Suspension With Torsion Bars, Monotube Shock Absorbers and Off-Road Ride Type |
No |
Yes |
| Insta-Trac(R) Part-Time 4-Wheel Drive |
No |
Yes |
| Intermittent Windshield Wipers |
No |
Yes |
| Internal dimensions: front headroom (mm): 1041, front headroom (inches): 41, rear headroom (mm): 975, rear headroom (inches): 38.4, front hip room (mm): 1560, front hip room (inches): 61.4, rear hip room (mm): 1562, rear hip room (inches): 61.5, front leg room (mm): 1049, front leg room (inches): 41.3, rear leg room (mm): 856, rear leg room (inches): 33.7, front shoulder room (mm): 1656, front shoulder room (inches): 65.2, rear shoulder room (mm): 1684 and rear shoulder room (inches): 66.3 |
Yes |
No |
| Keyless Entry Operated Via Key Fob |
No |
Yes |
| L A T C H |
No |
Yes |
| Leather Steering Wheel |
No |
Yes |
| Live Rear Suspension With Multi-Leaf Springs, Monotube Shock Absorbers and Off-Road Ride Type |
No |
Yes |
| Locking Pickup Truck Tailgate |
No |
Yes |
| Lower Console Storage Located On Floor |
No |
Yes |
| Low fuel level warning |
Yes |
No |
| Low washer fluid level warning |
Yes |
No |
| Maintenance Interval Indicator For Oil Quality |
No |
Yes |
| Manual Air Conditioning |
No |
Yes |
| Metallic paint , black paint , gloss paint |
Yes |
No |
| Metallic Paint (If Selected) |
No |
Yes |
| Multi-Function Remote Operates Anti-Theft and Door Lock/Unlock |
No |
Yes |
| Multi-point injection fuel system |
Yes |
No |
| Oil pressure |
Yes |
No |
| Opening rear + windows |
Yes |
No |
| Part-time 4x4-wheel drive automatic hubs |
Yes |
No |
| Passenger Airbag |
No |
Yes |
| Passenger Airbag Cutoff Sensor |
No |
Yes |
| Passenger vanity mirror |
Yes |
No |
| Perimeter Lighting |
No |
Yes |
| Pickup Truck Cargo Box Light |
No |
Yes |
| Plastic steering wheel with tilt adjustment |
Yes |
No |
| Power: 224 kW , 300 HP SAE @ 4400 rpm; 360 ft lb , 488 Nm @ 4000 rpm |
Yes |
No |
| Power Door Locks Operated Via Remote and Internal Switch With Automatic Locking |
No |
Yes |
| Power Rack and Pinion Steering |
No |
Yes |
| Powertrain warranty: duration (months): 36 or distance (miles): 36000, distance (km): 57936 |
Yes |
No |
| Power Window Lockout/Override |
No |
Yes |
| Power Windows With Driver Side One-Touch Down |
No |
Yes |
| Pre-Programmed Equalizer |
No |
Yes |
| Radio Antenna |
No |
Yes |
| Radio Data System |
No |
Yes |
| Rear 3-Point Center Seatbelt |
No |
Yes |
| Rear 60/40 Split Folding Bench Seat With Outboard Adjustable Headrests |
No |
Yes |
| Rear platform step |
Yes |
No |
| Rear Rubber Floor Mats |
No |
Yes |
| Rear Side and Rear Deep Tinted Glass |
No |
Yes |
| Rear Step Up Bumper |
No |
Yes |
| Rear view mirror |
Yes |
No |
| Road-side assistance warranty: duration (months): 36 or distance (miles): 36000, distance (km): 57936 |
Yes |
No |
| SBRP265/75R15 BSW, On/Off Road Tires |
No |
Yes |
| Seating: six seats |
Yes |
No |
| Service interval indicator |
Yes |
No |
| Side Guard Door Beams |
No |
Yes |
| Side Head Curtain Airbags |
No |
Yes |
| Six speakers |
Yes |
No |
| Skid Plate Located On Oil Pan, Differential and Transfer Case |
No |
Yes |
| Sliding Rear Pickup Truck Window |
No |
Yes |
| Step side pickup bed |
Yes |
No |
| Straight Side Pick Up Bed |
No |
Yes |
| Tachometer |
Yes |
Yes |
| Three one-piece bench front facing rear seats with zero adjustments |
Yes |
No |
| Tilt Steering Column |
No |
Yes |
| Tinted glass on cabin |
Yes |
No |
| Tire Pressure Monitor |
No |
Yes |
| Torsion beam front suspension independent with stabilizer bar and torsion springs , beam rear suspension rigid with leaf springs |
Yes |
No |
| Tow Hooks |
No |
Yes |
| Trailer towing preparation |
Yes |
No |
| Trim level: SL |
Yes |
No |
| Two height adjustable head restraints on front seats and rear seats |
Yes |
No |
| Underbody Tire Carrier |
No |
Yes |
| Unleaded fuel |
Yes |
No |
| Upgraded cloth/velour seat upholstery |
Yes |
No |
| Vehicle Anti-Theft Via Pass-Lock(R) Engine Immobilizer and Alarm |
No |
Yes |
| Vehicle speed proportional power steering |
Yes |
No |
| Ventilation system with recirculation setting and micro filter |
Yes |
No |
| Warning Lights Include Brake System, Door Ajar, Electrical System, Low Fuel, Oil Level, Oil Pressure and Seatbelts Unfastened |
No |
Yes |
| Weights: gross vehicle weight rating (kg) 5171, gross vehicle weight rating (lbs) 11400, curb weight (kg) 2823, curb weight (lbs) 6223, gross trailer weight braked (kg) 4309, gross trailer weight braked (lbs) 9500, max legal load (kg) 2348 and max payload (lbs) 5177 |
Yes |
No |
| Windshield wipers with variable intermittent wipe |
Yes |
No |
Compar-A-Graphs: Rank-By-Specs or 4-Car Comparison 
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