| Trim Level | Horsepower | Torque (lb-ft.) |
||
|---|---|---|---|---|
| SLE | SLT | |||
| Vortec 5.3L V8 SFI FlexFuel with Active Fuel Management, capable of running on unleaded or up to 85% ethanol , (with gas - 320 hp @ 5400 rpm 335 lb-ft of torque @ 4000 rpm), iron block | ![]() |
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320 | 335 |
| SLE | SLT | |
|---|---|---|
| 3SA | 4SA | |
| Air cleaner, high-capacity | ![]() |
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| Alternator, 160 amps | ![]() |
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| Brakes, 4-wheel antilock, 4-wheel disc | ![]() |
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| Cooling, auxiliary external transmission oil cooler, heavy duty air-to-oil, high capacity cooling fans | ![]() |
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| Cooling, external engine oil cooler, heavy-duty air-to-oil, integral to driver side of radiator | ![]() |
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| Differential, heavy duty locking rear | ![]() |
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| Engine block heater | ![]() |
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| Exhaust, aluminized stainless-steel muffler and tailpipe | ![]() |
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| StabiliTrak, stability control system with traction control | ![]() |
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| Steering, power | ![]() |
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| Transfer case, active, single-speed, electronic Autotrac with rotary controls. | ![]() |
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| Transfer case, active, 2-speed with push-button controls (4WD models only) | ![]() |
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| Transmission, 6-speed automatic , electronically controlled with overdrive, tow/haul mode and tap up/tap down shifting | ![]() |
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| Skid Plate Package, includes front underbody shield starting behind front bumper and running to first cross-member, protecting front underbody, oil pan, differential case and transfer case, frame-mounted shields (requires 4WD models) | ![]() |
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| Features | SLE | SLT |
|---|---|---|
| 3SA | 4SA | |
| Rear axle, 3.08 ratio | ![]() |
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| Rear axle, 3.42 ratio | ![]() |
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| Transmission, 6-speed automatic , electronically controlled with overdrive, tow/haul mode and tap up/tap down shifting | ![]() |
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| Tow/Haul mode | ![]() |
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| Turning Diameter | Yukon |
|---|---|
| Turning diameter, curb-to-curb, ft | 39.0 |
| Features | SLE | SLT |
|---|---|---|
| 3SA | 4SA | |
| StabiliTrak, stability control system with traction control, requires Z71 Off-Road Suspension package | ![]() |
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| Steering, power | ![]() |
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| Suspension, front coil-over-shock with stabilizer bar | ![]() |
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| Suspension, rear multi-link with coil springs | ![]() |
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| Suspension Package, Premium Smooth Ride | ![]() |
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| Suspension Package, Autoride, bi-state variable shock dampening and rear air-assisted load-leveling, includes automatic air level control | ![]() |
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| Z71 Suspension Package, Off-Road | ![]() |
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