/images/sierra/thumbs/1500_int_lrg.jpg
/flash/divisional/colors/sierra/360/1500_interior_360.swf
/images/sierra/mastheads/sierra1500_mh_ext.jpg
/images/sierra/mastheads/sierra1500_thumb_int.jpg
xfffeff
Summit White
/flash/divisional/colors/sierra/360/1863_comp_sierra_50U.swf
/flash/divisional/colors/sierra/360/1863_comp_sierra_12U.swf
x8a4564
Dark Crimson Metallic
/flash/divisional/colors/sierra/360/1863_comp_sierra_16U.swf
xdbdcd9
Steel Gray Metallic
/flash/divisional/colors/sierra/360/1863_comp_sierra_25U.swf
x5f89b3
Deep Blue Metallic
/flash/divisional/colors/sierra/360/1863_comp_sierra_41U.swf
x000000
Onyx Black
/flash/divisional/colors/sierra/360/1863_comp_sierra_46U.swf
x626c6e
Stealth Gray Metallic
/flash/divisional/colors/sierra/360/1863_comp_sierra_59U.swf
x9C9C9C
Silver Birch Metallic
/flash/divisional/colors/sierra/360/1863_comp_sierra_66U.swf
xad2c48
Sonoma Red Metallic
/flash/divisional/colors/sierra/360/1863_comp_sierra_81U.swf
x9e8c7e
Medium Brown Metallic
xD60000
Fire Red
/flash/divisional/colors/sierra/360/1863_comp_sierra_74U.swf
Dark Titanium Cloth
/flash/divisional/colors/sierra/360/4510_Sie_dk_titnm_clth.swf
/images/sierra/thumbs/dark_titanium_cloth_sm.jpg
Dark Titanium Vinyl
/flash/divisional/colors/sierra/360/4510_Sie_dk_titnm_vnyl.swf
/images/sierra/thumbs/dark_titanium_vinyl_sm.jpg
Ebony Leather
/flash/divisional/colors/sierra/360/4510_Sie_ebny_vinyl.swf
/images/sierra/thumbs/ebony_leather_sm.jpg
Ebony Cloth
/flash/divisional/colors/sierra/360/4510_Sie_ebny_cloth.swf
/images/sierra/thumbs/ebony_cloth_sm.jpg
Light Cashmere Leather
/flash/divisional/colors/sierra/360/4510_Sie_cshm_vnyl.swf
/images/sierra/thumbs/light_cashmere_leather_sm.jpg
Light Cashmere Cloth
/flash/divisional/colors/sierra/360/4510_Sie_cshm_clth.swf
/images/sierra/thumbs/light_cashmere_cloth_sm.jpg
Light Titanium Leather
/flash/divisional/colors/sierra/360/4510_Sie_lt_titnm_vinyl.swf
/images/sierra/thumbs/light_titanium_leather_sm.jpg
Light Titanium Cloth
/flash/divisional/colors/sierra/360/4510_Sie_lt_titnm_cloth.swf
/images/sierra/thumbs/light_titanium_cloth_sm.jpg
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A unique package of features for off-roading.
The Sierra All-Terrain combines features for outstanding off-road handing with a refined, comfortable interior.
Use less engine power during steady-state cruising without sacrificing acceleration and passing power.
Get one year of OnStar Safe & Sound Coverage.†
Enjoy the world's most comprehensive in-vehicle security, communications, and diagnostics system.†
Protection before, during, and after a collision.
The Sierra was designed with the objective of providing features to help protect you from every angle, and at every stage of the safety scenario: Before, during, and after a collision.
StabiliTrak compares steering input with vehicle response and adjusts when needed to help you keep on track and provide added safety.
When the vehicle is not adequately responding to steering input, StabiliTrak applies brake pressure to any individual wheel and may adjust engine speed to help you keep the vehicle on track and reduce the risk of vehicle rollover.
Get the confidence that comes with 100,000 miles/5 years of powertrain warranty coverage.††
Now standard on most 2008 GMC models: The 100,000-mile/5-year GMC Powertrain Limited Warranty, plus Roadside Assistance and Courtesy Transportation.††