1999 GMC Sierra 1500 Trim Levels & Specs
1999 GMC Sierra 1500 Specifications
Compare important 1999 GMC Sierra 1500 technical specifications like exterior dimensions, ground clearance, wheelbase, interior space volume, engine's power as measured by horsepower and torque output, weight of the vehicle, towing & payload capacity or gas tank size to know the estimated mpg.
| Trims | SL 4x2 Standard Cab 6.5 ft. box, Engine: | SLE 4x2 Standard Cab 6.5 ft. box, Engine: | SL 4x2 Standard Cab 8 ft. box, Engine: | SLE 4x2 Standard Cab 8 ft. box, Engine: | SL 4x2 Extended Cab 6.5 ft. box, Engine: | SLE 4x2 Extended Cab 6.5 ft. box, Engine: | SLT 4x2 Extended Cab 6.5 ft. box, Engine: | SL 4x2 Extended Cab 8 ft. box, Engine: | SLE 4x2 Extended Cab 8 ft. box, Engine: | SLT 4x2 Extended Cab 8 ft. box, Engine: | SL 4x4 Standard Cab 6.5 ft. box, Engine: | SLE 4x4 Standard Cab 6.5 ft. box, Engine: | SL 4x4 Standard Cab 8 ft. box, Engine: | SLE 4x4 Standard Cab 8 ft. box, Engine: | SL 4x4 Extended Cab 6.5 ft. box, Engine: | SLE 4x4 Extended Cab 6.5 ft. box, Engine: | SLT 4x4 Extended Cab 6.5 ft. box, Engine: | SL 4x4 Extended Cab 8 ft. box, Engine: | SLE 4x4 Extended Cab 8 ft. box, Engine: | SLT 4x4 Extended Cab 8 ft. box, Engine: | SLE 4x2 Extended Cab 141.5 in. WB, Engine: | SLT 4x2 Extended Cab 141.5 in. WB, Engine: | SLE 4x4 Extended Cab 141.5 in. WB, Engine: | SLT 4x4 Extended Cab 141.5 in. WB, Engine: |
| Exterior length | 203.00 | 203.00 | 221.90 | 221.90 | 227.50 | 227.50 | 227.50 | 246.40 | 246.40 | 246.40 | 203.00 | 203.00 | 221.90 | 221.90 | 227.50 | 227.50 | 227.50 | 246.40 | 246.40 | 246.40 | 218.50 | 218.50 | 217.90 | 217.90 |
| Exterior body width | 78.50 | 78.50 | 78.50 | 78.50 | 78.50 | 78.50 | 78.50 | 78.50 | 78.50 | 78.50 | 78.50 | 78.50 | 78.50 | 78.50 | 78.50 | 78.50 | 78.50 | 78.50 | 78.50 | 78.50 | 77.10 | 77.10 | 77.10 | 77.10 |
| Exterior height | 71.20 | 71.20 | 71.00 | 71.00 | 71.20 | 71.20 | 71.20 | 70.80 | 70.80 | 70.80 | 73.80 | 73.80 | 73.70 | 73.70 | 72.70 | 72.70 | 72.70 | 72.70 | 72.70 | 72.70 | 70.60 | 70.60 | 72.60 | 72.60 |
| Horsepower | 200 | 200 | 200 | 200 | 255 | 255 | 255 | 255 | 255 | 255 | 200 | 200 | 200 | 200 | 255 | 255 | 255 | 255 | 255 | 255 | 230 | 230 | 230 | 230 |
| Torque | 260 | 260 | 260 | 260 | 285 | 285 | 285 | 285 | 285 | 285 | 260 | 260 | 260 | 260 | 285 | 285 | 285 | 285 | 285 | 285 | 285 | 285 | 285 | 285 |
| Fuel economy - city | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 14 |
| Fuel economy - highway | 23 | 23 | 23 | 23 | 21 | 21 | 21 | 21 | 21 | 21 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 19 | 19 | 18 | 18 |
| 0-60mph / 0-100kmh (s) | 7.80 | 7.80 | 7.80 | 8.10 | 7.50 | 7.60 | 7.60 | 7.70 | 7.70 | 7.80 | 7.90 | 7.90 | 8.10 | 8.10 | 7.80 | 7.70 | 7.80 | 7.80 | 7.70 | 7.80 | 8.10 | 8.10 | 8.10 | 7.90 |
| 1/4 mile time | 16.60 | 16.50 | 16.60 | 16.90 | 16.30 | 16.40 | 16.40 | 16.50 | 16.50 | 16.60 | 16.70 | 16.70 | 16.90 | 16.90 | 16.60 | 16.50 | 16.60 | 16.50 | 16.50 | 16.60 | 16.90 | 16.90 | 16.90 | 16.70 |
| Bore-and-Stroke | 4.00/3.48 " | 4.00/3.48 " | 4.00/3.48 " | 4.00/3.48 " | 3.78/3.27 " | 3.78/3.27 " | 3.78/3.27 " | 3.78/3.27 " | 3.78/3.27 " | 3.78/3.27 " | 4.00/3.48 " | 4.00/3.48 " | 4.00/3.48 " | 4.00/3.48 " | 3.78/3.27 " | 3.78/3.27 " | 3.78/3.27 " | 3.78/3.27 " | 3.78/3.27 " | 3.78/3.27 " | 3.74/3.48 " | 3.74/3.48 " | 3.74/3.48 " | 3.74/3.48 " |
| Curb weight | 3923.00 | 3923.00 | 4023.00 | 4023.00 | 4235.00 | 4235.00 | 4235.00 | 4442.00 | 4442.00 | 4442.00 | 4248.00 | 4248.00 | 4365.00 | 4365.00 | 4621.00 | 4621.00 | 4621.00 | 4748.00 | 4748.00 | 4748.00 | 4173.00 | 4173.00 | 4566.00 | 4566.00 |
| Gross vehicle weight rating (GVWR) | 6100.00 | 6100.00 | 6400.00 | 6400.00 | 6200.00 | 6200.00 | 6200.00 | 6200.00 | 6200.00 | 6200.00 | 6100.00 | 6100.00 | 6400.00 | 6400.00 | 6400.00 | 6400.00 | 6400.00 | 6400.00 | 6400.00 | 6400.00 | 6200.00 | 6200.00 | 6200.00 | 6200.00 |
| Front gross axle weight rating (GAWR) | 2950.00 | 2950.00 | 3150.00 | 3150.00 | 3500.00 | 3500.00 | 3500.00 | 3500.00 | 3500.00 | 3500.00 | 3600.00 | 3600.00 | 3600.00 | 3600.00 | 3500.00 | 3500.00 | 3500.00 | 3500.00 | 3500.00 | 3500.00 | 3500.00 | 3500.00 | 3600.00 | 3600.00 |
| Rear gross axle weight rating (GAWR) | 3750.00 | 3750.00 | 3750.00 | 3750.00 | 3750.00 | 3750.00 | 3750.00 | 3750.00 | 3750.00 | 3750.00 | 3750.00 | 3750.00 | 3750.00 | 3750.00 | 3750.00 | 3750.00 | 3750.00 | 3750.00 | 3750.00 | 3750.00 | 3686.00 | 3686.00 | 3750.00 | 3750.00 |
| Maximum Trailer Weight | 3500.00 | 3500.00 | 3500.00 | 3500.00 | 6000.00 | 6000.00 | 6000.00 | 6000.00 | 6000.00 | 6000.00 | 4000.00 | 4000.00 | 4000.00 | 4000.00 | 6500.00 | 6500.00 | 6500.00 | 6500.00 | 6500.00 | 6500.00 | 5000.00 | 5000.00 | 5000.00 | 5000.00 |
| Wheelbase | 119.00 | 119.00 | 133.00 | 133.00 | 143.50 | 143.50 | 143.50 | 157.50 | 157.50 | 157.50 | 119.00 | 119.00 | 133.00 | 133.00 | 143.50 | 143.50 | 143.50 | 157.50 | 157.50 | 157.50 | 141.50 | 141.50 | 141.50 | 141.50 |
| Front track | 65.00 | 65.00 | 65.00 | 65.00 | 65.00 | 65.00 | 65.00 | 65.00 | 65.00 | 65.00 | 65.00 | 65.00 | 65.00 | 65.00 | 65.00 | 65.00 | 65.00 | 65.00 | 65.00 | 65.00 | 63.60 | 63.60 | 64.10 | 64.10 |
| Rear track | 66.00 | 66.00 | 66.00 | 66.00 | 66.00 | 66.00 | 66.00 | 66.00 | 66.00 | 66.00 | 66.00 | 66.00 | 66.00 | 66.00 | 66.00 | 66.00 | 66.00 | 66.00 | 66.00 | 66.00 | 63.60 | 63.60 | 63.50 | 63.50 |
| Turning radius | 20.00 | 20.00 | 21.80 | 21.80 | 23.30 | 23.30 | 23.30 | 25.20 | 25.20 | 25.20 | 20.40 | 20.40 | 22.30 | 22.30 | 23.70 | 23.70 | 23.70 | 25.60 | 25.60 | 25.60 | 23.30 | 23.30 | 23.80 | 23.80 |
| Front legroom | 41.30 | 41.30 | 41.30 | 41.30 | 41.30 | 41.30 | 41.30 | 41.30 | 41.30 | 41.30 | 41.30 | 41.30 | 41.30 | 41.30 | 41.30 | 41.30 | 41.30 | 41.30 | 41.30 | 41.30 | 41.50 | 41.50 | 41.70 | 41.70 |
| Front headroom | 41.00 | 41.00 | 41.00 | 41.00 | 41.00 | 41.00 | 41.00 | 41.00 | 41.00 | 41.00 | 41.00 | 41.00 | 41.00 | 41.00 | 41.00 | 41.00 | 41.00 | 41.00 | 41.00 | 41.00 | 40.00 | 40.00 | 39.90 | 39.90 |
| Front hip room | 61.40 | 61.40 | 61.40 | 61.40 | 61.40 | 61.40 | 61.40 | 61.40 | 61.40 | 61.40 | 61.40 | 61.40 | 61.40 | 61.40 | 61.40 | 61.40 | 61.40 | 61.40 | 61.40 | 61.40 | 60.10 | 60.10 | 60.00 | 60.00 |
| Front shoulder room | 65.20 | 65.20 | 65.20 | 65.20 | 65.20 | 65.20 | 65.20 | 65.20 | 65.20 | 65.20 | 65.20 | 65.20 | 65.20 | 65.20 | 65.20 | 65.20 | 65.20 | 65.20 | 65.20 | 65.20 | 65.00 | 65.00 | 65.40 | 65.40 |
| Fuel tank | 26.00 | 26.00 | 34.00 | 34.00 | 26.00 | 26.00 | 26.00 | 34.00 | 34.00 | 34.00 | 26.00 | 26.00 | 34.00 | 34.00 | 26.00 | 26.00 | 26.00 | 34.00 | 34.00 | 34.00 | 25.00 | 25.00 | 25.00 | 25.00 |
| Payload | 2177 | 2177 | 2368 | 2368 | 1965 | 1965 | 1965 | 1757 | 1757 | 1757 | 1852 | 1852 | 2035 | 2035 | 1779 | 1779 | 1779 | 1652 | 1652 | 1652 | 2027 | 2027 | 1634 | 1634 |
| Exterior box length | 78.70 | 78.70 | 97.60 | 97.60 | 78.70 | 78.70 | 78.70 | 97.60 | 97.60 | 97.60 | 78.70 | 78.70 | 97.60 | 97.60 | 78.70 | 78.70 | 78.70 | 97.60 | 97.60 | 97.60 | 78.70 | 78.70 | 78.70 | 78.70 |
| Pickup box minimum width | 50.00 | 50.00 | 50.00 | 50.00 | 50.00 | 50.00 | 50.00 | 50.00 | 50.00 | 50.00 | 50.00 | 50.00 | 50.00 | 50.00 | 50.00 | 50.00 | 50.00 | 50.00 | 50.00 | 50.00 | 49.10 | 49.10 | 49.10 | 49.10 |
| Rear legroom | N/A | N/A | N/A | N/A | 33.70 | 33.70 | 33.70 | 33.70 | 33.70 | 33.70 | N/A | N/A | N/A | N/A | 33.70 | 33.70 | 33.70 | 33.70 | 33.70 | 33.70 | 28.70 | 28.70 | 34.80 | 34.80 |
| Rear headroom | N/A | N/A | N/A | N/A | 38.40 | 38.40 | 38.40 | 38.40 | 38.40 | 38.40 | N/A | N/A | N/A | N/A | 38.40 | 38.40 | 38.40 | 38.40 | 38.40 | 38.40 | 38.00 | 38.00 | 37.50 | 37.50 |
| Rear hip room | N/A | N/A | N/A | N/A | 61.50 | 61.50 | 61.50 | 61.50 | 61.50 | 61.50 | N/A | N/A | N/A | N/A | 61.50 | 61.50 | 61.50 | 61.50 | 61.50 | 61.50 | 66.10 | 66.10 | 64.20 | 64.20 |
| Rear shoulder room | N/A | N/A | N/A | N/A | 66.30 | 66.30 | 66.30 | 66.30 | 66.30 | 66.30 | N/A | N/A | N/A | N/A | 66.30 | 66.30 | 66.30 | 66.30 | 66.30 | 66.30 | 67.60 | 67.60 | 67.60 | 67.60 |
| Luggage volume (max) | N/A | N/A | N/A | N/A | 49.70 | 49.70 | 49.70 | 49.70 | 49.70 | 49.70 | N/A | N/A | N/A | N/A | 49.70 | 49.70 | 49.70 | 49.70 | 49.70 | 49.70 | 40.50 | 40.50 | 40.50 | 40.50 |
1999 GMC Sierra 1500 Interior Features
One of the most notable features of the Sierra 1500, however, is its roomy interior. The 1999 GMC Sierra 1500 comes with a variety of specs on the inside. You can find out more about these features in the chart below.
| Trims | SL 4x2 Standard Cab 6.5 ft. box, Engine: | SLE 4x2 Standard Cab 6.5 ft. box, Engine: | SL 4x2 Standard Cab 8 ft. box, Engine: | SLE 4x2 Standard Cab 8 ft. box, Engine: | SL 4x2 Extended Cab 6.5 ft. box, Engine: | SLE 4x2 Extended Cab 6.5 ft. box, Engine: | SLT 4x2 Extended Cab 6.5 ft. box, Engine: | SL 4x2 Extended Cab 8 ft. box, Engine: | SLE 4x2 Extended Cab 8 ft. box, Engine: | SLT 4x2 Extended Cab 8 ft. box, Engine: | SL 4x4 Standard Cab 6.5 ft. box, Engine: | SLE 4x4 Standard Cab 6.5 ft. box, Engine: | SL 4x4 Standard Cab 8 ft. box, Engine: | SLE 4x4 Standard Cab 8 ft. box, Engine: | SL 4x4 Extended Cab 6.5 ft. box, Engine: | SLE 4x4 Extended Cab 6.5 ft. box, Engine: | SLT 4x4 Extended Cab 6.5 ft. box, Engine: | SL 4x4 Extended Cab 8 ft. box, Engine: | SLE 4x4 Extended Cab 8 ft. box, Engine: | SLT 4x4 Extended Cab 8 ft. box, Engine: | SLE 4x2 Extended Cab 141.5 in. WB, Engine: | SLT 4x2 Extended Cab 141.5 in. WB, Engine: | SLE 4x4 Extended Cab 141.5 in. WB, Engine: | SLT 4x4 Extended Cab 141.5 in. WB, Engine: |
| Air filter | 2828 | 2829 | 2828 | 2829 | 2828 | 2829 | 2829 | 2828 | 2829 | 2829 | 2828 | 2829 | 2828 | 2829 | 2828 | 2829 | 2829 | 2828 | 2829 | 2829 | N/A | N/A | N/A | N/A |
| 12V DC power outlet | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Low fuel warning | 2923 | 2923 | 2923 | 2923 | 2923 | 2923 | 2923 | 2923 | 2923 | 2923 | 2923 | 2923 | 2923 | 2923 | 2923 | 2923 | 2923 | 2923 | 2923 | 2923 | N/A | N/A | N/A | N/A |
| Service interval warning | 2925 | 2925 | 2925 | 2925 | 2925 | 2925 | 2925 | 2925 | 2925 | 2925 | 2925 | 2925 | 2925 | 2925 | 2925 | 2925 | 2925 | 2925 | 2925 | 2925 | N/A | N/A | N/A | N/A |
| Retained accessory power | 2957 | 2957 | 2957 | 2957 | 2957 | 2957 | 2957 | 2957 | 2957 | 2957 | 2957 | 2957 | 2957 | 2957 | 2957 | 2957 | 2957 | 2957 | 2957 | 2957 | N/A | N/A | N/A | N/A |
| Seatback storage pockets | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Cell phone | 4025 | 4025 | 4025 | 4025 | 4025 | 4025 | 4025 | 4025 | 4025 | 4025 | 4025 | 4025 | 4025 | 4025 | 4025 | 4025 | 4025 | 4025 | 4025 | 4025 | N/A | N/A | N/A | N/A |
| Underseat ducts | N/A | N/A | N/A | N/A | 2831 | 2831 | 2831 | 2831 | 2831 | 2831 | N/A | N/A | N/A | N/A | 2831 | 2831 | 2831 | 2831 | 2831 | 2831 | N/A | N/A | N/A | N/A |
1999 GMC Sierra 1500 Exterior Features
Would you like to grasp the idea which 1999 GMC Sierra 1500 trim level is better equipped with such little cool exterior features like fog lights, spoiler, mud flaps, sunroof, roof racks, running boards, etc? Check out the full list of these additional features below.
| Trims | SL 4x2 Standard Cab 6.5 ft. box, Engine: | SLE 4x2 Standard Cab 6.5 ft. box, Engine: | SL 4x2 Standard Cab 8 ft. box, Engine: | SLE 4x2 Standard Cab 8 ft. box, Engine: | SL 4x2 Extended Cab 6.5 ft. box, Engine: | SLE 4x2 Extended Cab 6.5 ft. box, Engine: | SLT 4x2 Extended Cab 6.5 ft. box, Engine: | SL 4x2 Extended Cab 8 ft. box, Engine: | SLE 4x2 Extended Cab 8 ft. box, Engine: | SLT 4x2 Extended Cab 8 ft. box, Engine: | SL 4x4 Standard Cab 6.5 ft. box, Engine: | SLE 4x4 Standard Cab 6.5 ft. box, Engine: | SL 4x4 Standard Cab 8 ft. box, Engine: | SLE 4x4 Standard Cab 8 ft. box, Engine: | SL 4x4 Extended Cab 6.5 ft. box, Engine: | SLE 4x4 Extended Cab 6.5 ft. box, Engine: | SLT 4x4 Extended Cab 6.5 ft. box, Engine: | SL 4x4 Extended Cab 8 ft. box, Engine: | SLE 4x4 Extended Cab 8 ft. box, Engine: | SLT 4x4 Extended Cab 8 ft. box, Engine: | SLE 4x2 Extended Cab 141.5 in. WB, Engine: | SLT 4x2 Extended Cab 141.5 in. WB, Engine: | SLE 4x4 Extended Cab 141.5 in. WB, Engine: | SLT 4x4 Extended Cab 141.5 in. WB, Engine: |
| Door count | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Front tires | P235/75SR16.0 BSW AS | P235/75SR16.0 BSW AS | P235/75SR16.0 BSW AS | P235/75SR16.0 BSW AS | P235/75SR16.0 BSW AS | P235/75SR16.0 BSW AS | P235/75SR16.0 BSW AS | P235/75SR16.0 BSW AS | P235/75SR16.0 BSW AS | P235/75SR16.0 BSW AS | P245/75SR16.0 BSW AS | P245/75SR16.0 BSW AS | P245/75SR16.0 BSW AS | P245/75SR16.0 BSW AS | P245/75SR16.0 BSW AS | P245/75SR16.0 BSW AS | P245/75SR16.0 BSW AS | P235/75SR16.0 BSW AS | P235/75SR16.0 BSW AS | P235/75SR16.0 BSW AS | P235/75SR15.0 BSW AS | P235/75SR15.0 BSW AS | P245/75SR16.0 BSW AT | P245/75SR16.0 BSW AT |
| Wheels | silver styled steel | chrome styled steel | silver styled steel | chrome styled steel | silver styled steel | chrome styled steel | chrome styled steel | silver styled steel | chrome styled steel | chrome styled steel | silver styled steel | chrome styled steel | silver styled steel | chrome styled steel | silver styled steel | chrome styled steel | chrome styled steel | silver styled steel | chrome styled steel | chrome styled steel | painted styled steel | painted styled steel | painted styled steel | painted styled steel |
| Fog/driving lights | N/A | 3445 | N/A | 3445 | N/A | 3445 | 3445 | N/A | 3445 | 3445 | N/A | 3445 | N/A | 3445 | N/A | 3445 | 3445 | N/A | 3445 | 3445 | N/A | N/A | N/A | N/A |
| Heated door mirrors | N/A | 3478 | N/A | 3478 | N/A | 3478 | 3478 | N/A | 3478 | 3478 | N/A | 3478 | N/A | 3478 | N/A | 3478 | 3478 | N/A | 3478 | 3478 | N/A | N/A | N/A | N/A |
| Tires - rear | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | P235/75SR10 OWL AS | P235/75SR10 OWL AS | P265/75SR10 BSW AT | P265/75SR10 BSW AT |
1999 GMC Sierra 1500 Seats
The seats are one of the most important aspects of any car, and each 1999 GMC Sierra 1500 trim level may have different seating options, so be sure to carefully compare the specifications. Some trims have leather upholstery, "memory", armrest, heated seats, and some have them only for the front passengers, while other provide them for the rear seats two.
| Trims | SL 4x2 Standard Cab 6.5 ft. box, Engine: | SLE 4x2 Standard Cab 6.5 ft. box, Engine: | SL 4x2 Standard Cab 8 ft. box, Engine: | SLE 4x2 Standard Cab 8 ft. box, Engine: | SL 4x2 Extended Cab 6.5 ft. box, Engine: | SLE 4x2 Extended Cab 6.5 ft. box, Engine: | SLT 4x2 Extended Cab 6.5 ft. box, Engine: | SL 4x2 Extended Cab 8 ft. box, Engine: | SLE 4x2 Extended Cab 8 ft. box, Engine: | SLT 4x2 Extended Cab 8 ft. box, Engine: | SL 4x4 Standard Cab 6.5 ft. box, Engine: | SLE 4x4 Standard Cab 6.5 ft. box, Engine: | SL 4x4 Standard Cab 8 ft. box, Engine: | SLE 4x4 Standard Cab 8 ft. box, Engine: | SL 4x4 Extended Cab 6.5 ft. box, Engine: | SLE 4x4 Extended Cab 6.5 ft. box, Engine: | SLT 4x4 Extended Cab 6.5 ft. box, Engine: | SL 4x4 Extended Cab 8 ft. box, Engine: | SLE 4x4 Extended Cab 8 ft. box, Engine: | SLT 4x4 Extended Cab 8 ft. box, Engine: | SLE 4x2 Extended Cab 141.5 in. WB, Engine: | SLT 4x2 Extended Cab 141.5 in. WB, Engine: | SLE 4x4 Extended Cab 141.5 in. WB, Engine: | SLT 4x4 Extended Cab 141.5 in. WB, Engine: |
| Standard seating | 3 | 3 | 3 | 3 | 6 | 6 | 6 | 6 | 6 | 6 | 3 | 3 | 3 | 3 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| Heated front seats | N/A | N/A | N/A | N/A | N/A | N/A | 3032 | N/A | N/A | 3032 | N/A | N/A | N/A | N/A | N/A | N/A | 3032 | N/A | N/A | 3032 | N/A | N/A | N/A | N/A |
| Memory | N/A | N/A | N/A | N/A | N/A | N/A | 3034 | N/A | N/A | 3034 | N/A | N/A | N/A | N/A | N/A | N/A | 3034 | N/A | N/A | 3034 | N/A | N/A | N/A | N/A |
1999 GMC Sierra 1500 Entertainment System
Some 1999 GMC Sierra 1500 trim levels have a built-in DVD player, voice recognition, while others have a touch screen display, bluetooth compatibility, navigation system. There are also a variety of different audio options, so be sure to compare the trim levels carefully to find the one that best suits your needs.
| Trims | SL 4x2 Standard Cab 6.5 ft. box, Engine: | SLE 4x2 Standard Cab 6.5 ft. box, Engine: | SL 4x2 Standard Cab 8 ft. box, Engine: | SLE 4x2 Standard Cab 8 ft. box, Engine: | SL 4x2 Extended Cab 6.5 ft. box, Engine: | SLE 4x2 Extended Cab 6.5 ft. box, Engine: | SLT 4x2 Extended Cab 6.5 ft. box, Engine: | SL 4x2 Extended Cab 8 ft. box, Engine: | SLE 4x2 Extended Cab 8 ft. box, Engine: | SLT 4x2 Extended Cab 8 ft. box, Engine: | SL 4x4 Standard Cab 6.5 ft. box, Engine: | SLE 4x4 Standard Cab 6.5 ft. box, Engine: | SL 4x4 Standard Cab 8 ft. box, Engine: | SLE 4x4 Standard Cab 8 ft. box, Engine: | SL 4x4 Extended Cab 6.5 ft. box, Engine: | SLE 4x4 Extended Cab 6.5 ft. box, Engine: | SLT 4x4 Extended Cab 6.5 ft. box, Engine: | SL 4x4 Extended Cab 8 ft. box, Engine: | SLE 4x4 Extended Cab 8 ft. box, Engine: | SLT 4x4 Extended Cab 8 ft. box, Engine: | SLE 4x2 Extended Cab 141.5 in. WB, Engine: | SLT 4x2 Extended Cab 141.5 in. WB, Engine: | SLE 4x4 Extended Cab 141.5 in. WB, Engine: | SLT 4x4 Extended Cab 141.5 in. WB, Engine: |
| Speakers | 2 | 6 | 2 | 6 | 4 | 6 | 6 | 4 | 6 | 6 | 2 | 6 | 2 | 6 | 4 | 6 | 6 | 4 | 6 | 6 | 4 | 4 | 4 | 4 |
1999 GMC Sierra 1500 Safety and Security Features
Each 1999 GMC Sierra 1500 trim comes with a variety of safety and security features that will keep you and your family safe while on the road. Some of these features include airbags, traction control, stability control, side impact, panic alarm, blind spot sensors, parking assist, and more.
| Trims | SL 4x2 Standard Cab 6.5 ft. box, Engine: | SLE 4x2 Standard Cab 6.5 ft. box, Engine: | SL 4x2 Standard Cab 8 ft. box, Engine: | SLE 4x2 Standard Cab 8 ft. box, Engine: | SL 4x2 Extended Cab 6.5 ft. box, Engine: | SLE 4x2 Extended Cab 6.5 ft. box, Engine: | SLT 4x2 Extended Cab 6.5 ft. box, Engine: | SL 4x2 Extended Cab 8 ft. box, Engine: | SLE 4x2 Extended Cab 8 ft. box, Engine: | SLT 4x2 Extended Cab 8 ft. box, Engine: | SL 4x4 Standard Cab 6.5 ft. box, Engine: | SLE 4x4 Standard Cab 6.5 ft. box, Engine: | SL 4x4 Standard Cab 8 ft. box, Engine: | SLE 4x4 Standard Cab 8 ft. box, Engine: | SL 4x4 Extended Cab 6.5 ft. box, Engine: | SLE 4x4 Extended Cab 6.5 ft. box, Engine: | SLT 4x4 Extended Cab 6.5 ft. box, Engine: | SL 4x4 Extended Cab 8 ft. box, Engine: | SLE 4x4 Extended Cab 8 ft. box, Engine: | SLT 4x4 Extended Cab 8 ft. box, Engine: | SLE 4x2 Extended Cab 141.5 in. WB, Engine: | SLT 4x2 Extended Cab 141.5 in. WB, Engine: | SLE 4x4 Extended Cab 141.5 in. WB, Engine: | SLT 4x4 Extended Cab 141.5 in. WB, Engine: |
| Exterior light control | 3263 | 3263 | 3263 | 3263 | 3263 | 3263 | 3263 | 3263 | 3263 | 3263 | 3263 | 3263 | 3263 | 3263 | 3263 | 3263 | 3263 | 3263 | 3263 | 3263 | N/A | N/A | N/A | N/A |
| Door curb lights | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Illuminated entry | N/A | 3273 | N/A | 3273 | N/A | 3273 | 3273 | N/A | 3273 | 3273 | N/A | 3273 | N/A | 3273 | N/A | 3273 | 3273 | N/A | 3273 | 3273 | N/A | N/A | N/A | N/A |
| Panic alarm | N/A | 3280 | N/A | 3280 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 3280 | N/A | 3280 | N/A | 3280 | 3280 | N/A | 3280 | 3280 | N/A | N/A | N/A | N/A |
| Content theft deterrent alarm system | N/A | 3286 | N/A | 3286 | N/A | 3286 | 3286 | N/A | 3286 | 3286 | N/A | 3286 | N/A | 3286 | N/A | 3286 | 3286 | N/A | 3286 | 3286 | N/A | N/A | N/A | N/A |
1999 GMC Sierra 1500 Mechanical Features
The 1999 GMC Sierra 1500 will have different mechanical features depending on the trim level that you choose. Some of the other features that you may find in the higher-level trim levels include air suspension, brake assist, speed sensitive steering, an electronic limited slip differential, a performance exhaust system.
| Trims | SL 4x2 Standard Cab 6.5 ft. box, Engine: | SLE 4x2 Standard Cab 6.5 ft. box, Engine: | SL 4x2 Standard Cab 8 ft. box, Engine: | SLE 4x2 Standard Cab 8 ft. box, Engine: | SL 4x2 Extended Cab 6.5 ft. box, Engine: | SLE 4x2 Extended Cab 6.5 ft. box, Engine: | SLT 4x2 Extended Cab 6.5 ft. box, Engine: | SL 4x2 Extended Cab 8 ft. box, Engine: | SLE 4x2 Extended Cab 8 ft. box, Engine: | SLT 4x2 Extended Cab 8 ft. box, Engine: | SL 4x4 Standard Cab 6.5 ft. box, Engine: | SLE 4x4 Standard Cab 6.5 ft. box, Engine: | SL 4x4 Standard Cab 8 ft. box, Engine: | SLE 4x4 Standard Cab 8 ft. box, Engine: | SL 4x4 Extended Cab 6.5 ft. box, Engine: | SLE 4x4 Extended Cab 6.5 ft. box, Engine: | SLT 4x4 Extended Cab 6.5 ft. box, Engine: | SL 4x4 Extended Cab 8 ft. box, Engine: | SLE 4x4 Extended Cab 8 ft. box, Engine: | SLT 4x4 Extended Cab 8 ft. box, Engine: | SLE 4x2 Extended Cab 141.5 in. WB, Engine: | SLT 4x2 Extended Cab 141.5 in. WB, Engine: | SLE 4x4 Extended Cab 141.5 in. WB, Engine: | SLT 4x4 Extended Cab 141.5 in. WB, Engine: |
| Axle ratio | 3.08 | 3.08 | 3.08 | 3.08 | 3.42 | 3.42 | 3.42 | 3.42 | 3.42 | 3.42 | 3.73 | 3.73 | 3.73 | 3.73 | 3.73 | 3.73 | 3.73 | 3.73 | 3.73 | 3.73 | 3.42 | 3.42 | 3.42 | 3.42 |
| Ride control | N/A | 3973 | N/A | 3973 | N/A | 3973 | 3973 | N/A | 3973 | 3973 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| Rear anti-roll bar | N/A | N/A | N/A | N/A | 3620 | 3620 | 3620 | 3620 | 3620 | 3620 | 3620 | 3620 | 3620 | 3620 | 3620 | 3620 | 3620 | 3620 | 3620 | 3620 | N/A | N/A | N/A | N/A |
1999 GMC Sierra 1500 Other Specs
In general, the 1999 GMC Sierra 1500 lower-level trims will have fewer features. If you are looking for a vehicle that has all of the latest and greatest features, then you will want to choose one of the higher-level trim levels.
| Trims | SL 4x2 Standard Cab 6.5 ft. box, Engine: | SLE 4x2 Standard Cab 6.5 ft. box, Engine: | SL 4x2 Standard Cab 8 ft. box, Engine: | SLE 4x2 Standard Cab 8 ft. box, Engine: | SL 4x2 Extended Cab 6.5 ft. box, Engine: | SLE 4x2 Extended Cab 6.5 ft. box, Engine: | SLT 4x2 Extended Cab 6.5 ft. box, Engine: | SL 4x2 Extended Cab 8 ft. box, Engine: | SLE 4x2 Extended Cab 8 ft. box, Engine: | SLT 4x2 Extended Cab 8 ft. box, Engine: | SL 4x4 Standard Cab 6.5 ft. box, Engine: | SLE 4x4 Standard Cab 6.5 ft. box, Engine: | SL 4x4 Standard Cab 8 ft. box, Engine: | SLE 4x4 Standard Cab 8 ft. box, Engine: | SL 4x4 Extended Cab 6.5 ft. box, Engine: | SLE 4x4 Extended Cab 6.5 ft. box, Engine: | SLT 4x4 Extended Cab 6.5 ft. box, Engine: | SL 4x4 Extended Cab 8 ft. box, Engine: | SLE 4x4 Extended Cab 8 ft. box, Engine: | SLT 4x4 Extended Cab 8 ft. box, Engine: | SLE 4x2 Extended Cab 141.5 in. WB, Engine: | SLT 4x2 Extended Cab 141.5 in. WB, Engine: | SLE 4x4 Extended Cab 141.5 in. WB, Engine: | SLT 4x4 Extended Cab 141.5 in. WB, Engine: |
| Maximum towing capacity | 3500 | 3500 | 3500 | 3500 | 6000 | 6000 | 6000 | 6000 | 6000 | 6000 | 4000 | 4000 | 4000 | 4000 | 6500 | 6500 | 6500 | 6500 | 6500 | 6500 | 5000 | 5000 | 5000 | 5000 |
1999 GMC Sierra 1500 competitors
-
1999 Chevrolet Silverado 1500
- MSRP $15,355 - $31,339
- Engine:
- MPG: 17 / 23
- Seating Capacity: 3
-
1999 Chevrolet Silverado 2500
- MSRP $20,105 - $32,899
- Engine:
- Seating Capacity: 3
-
1999 Chevrolet C1500
- MSRP $22,726
- Engine:
- MPG: 15 / 19
- Seating Capacity: 6
-
1999 Chevrolet K1500
- MSRP $25,876
- Engine:
- MPG: 14 / 18
- Seating Capacity: 6
-
1999 Dodge Ram 1500
- MSRP $14,795 - $23,580
- Engine:
- MPG: 15 / 21
- Seating Capacity: 3
-
1999 Dodge Ram 2500
- MSRP $19,825 - $25,240
- Engine:
- Seating Capacity: 3
-
1999 Ford F-250
- MSRP $17,295 - $30,005
- Engine:
- MPG: 14 / 19
- Seating Capacity: 3
-
1999 Ford F-150
- MSRP $15,250 - $29,565
- Engine:
- MPG: 16 / 21
- Seating Capacity: 3
Other 1999 GMC models
1999 GMC Sierra 1500 specs
| Wheel Offset | 5 - 25 mm |
| Lug Nut Size | M12 x 1.5 |
| Horsepower | 200 - 255 hp |
| Dimensions | ... |
| Lug Pattern | PCD 6x139.7 |
| Owner's Manual | |
| Bulb Sizes | |
| Interior Look |
