| Crew Cab |
| Denali |
| Alternator, 145 amps |
|
| Battery, heavy duty, 600 cold-cranking amps, maintenance-free with rundown protection and retained accessory power |
|
| Brakes, 4-wheel antilock, 4-wheel disc |
|
| Cooling, auxiliary external transmission oil cooler, heavy duty air-to-oil |
|
| Cooling, external engine oil cooler, heavy duty air-to-oil, integral to driver side of radiator tank |
|
| Differential, heavy duty automatic locking rear |
|
| Engine, Vortec high-output 6.2LV8 SFI with Variable Valve Timing |
|
| Engine block heater |
|
| Exhaust, aluminized stainless-steel muffler and tailpipe with highly polished exhaust tip |
|
| Frame, fully boxed from front to fuel tank area, with hydroformed front section |
|
| Rear axle, 3.42 ratio |
|
| Skid Plate Package, includes front underbody shield protecting front underbody, oil pan, differential case and transfer case, and frame-mounted shields |
|
| StabiliTrak, stability control system with Proactive Roll Avoidance |
|
| Steering, power |
|
| Suspension, front, independent with coil-over shocks |
|
| Suspension, rear, with 2-stage multileaf semi-elliptic springs |
|
| Suspension package, high performance, includes 36-mm front stabilizer bar |
|
| Trailering equipment, heavy duty, includes trailering hitch platform, 7-wire harness with independent fused trailering circuits, instrument panel jumper wiring harness for electric trailer brake controller, and 1-way sealed connector for center high-mounted stop/brake lamp |
|
| Transfer case, AWD, electronic automatic system (AWD models only) |
|
| Transmission, 6-speed automatic, heavy duty, electronically controlled with overdrive and tow/haul mode |
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© 2007 general motors corp.
