Features & Specs

Standard
Standard
Available
Available
N/A
N/A
regular_cab_long_box regular_cab_long_box_drw sierra
Highlights
Vortec® 6.0L Variable Valve Timing V8 SFI engine Standard Standard  
Automatic locking rear differential Standard Standard  
Trailering Package Standard Standard  
Rear 60/40 split folding bench seat (folds up) N/A N/A  
Front 40/20/40 split-bench seat Standard Standard  
Front 40/20/40 split-bench seat with lockable under seat storage N/A N/A  
Front full-feature leather-appointed bucket seats N/A N/A  
Graphite-colored rubberized-vinyl floor covering Standard Standard  
Color-keyed carpet with rubberized vinyl floor mats Available Available  
Single-zone manual air conditioning Standard Standard  
Dual-zone automatic climate control air conditioning N/A N/A  
Power windows Available Available  
Power door locks Standard Standard  
Cruise control Standard Standard  
Leather-wrapped steering wheel N/A N/A  
Recovery hooks – front Standard Standard  
Manual trailering-style mirrors Standard Standard  
Power-adjustable, heated, outside vertical trailering mirror featuring an embedded turn signal, an LED Rear Guidance Lamp, plus amber running lamps, with manual folding and manual extending capability Available Available  
Dimensions
Cargo Box (Area) Height 21.22 in 21.22 in  
Cargo Box Length @ Floor 97.76 in 97.76 in  
Cargo Box Width @ Floor -TBD- in -TBD- in  
Cargo Box Width @ Wheelhousings 51.02 in 51.02 in  
Cargo Volume 76.3 ft³ 76.3 ft³  
Cab to Axle 55.16 in 55.16 in  
Front Bumper to Back of Cab 117.10 in 117.10 in  
Ground Clearance, Front -TBD- in -TBD- in  
Ground Clearance, Rear 8.66 in 8.66 in  
Height, Overall 77.24 in 77.24 in  
Length, Overall 224.4 in 224.4 in  
Wheelbase 133.60 in 133.60 in  
Width, Max w/o mirrors 80.12 in 80.12 in  
Front Head Room 42.40 in 42.40 in  
Front Hip Room 60.73 in 60.73 in  
Front Leg Room 45.27 in 45.27 in  
Front Shoulder Room 66.03 in 66.03 in  
Passenger Capacity 3 3  
Second Head Room 40.50 in 40.50 in  
Second Hip Room 60.24 in 60.24 in  
Second Leg Room 40.93 in 40.93 in  
Second Shoulder Room 64.33 in 64.33 in  
Packages
Packages
All Terrain HD Package N/A N/A  
Driver Alert Package N/A N/A  
Duramax® Plus Package N/A N/A  
GMC Interior Protection Package Available Available  
Preferred Package N/A N/A  
Convenience Package Available Available  
Gooseneck / 5th Wheel Prep Package Available Available  
Mechanical
Other
High-capacity air cleaner Standard Standard  
150-amp alternator Standard Standard  
220-amp alternator Available Available  
Dual, 150 amps and 220 amps each alternators Available Available  
730 cold-cranking amps battery Available Available  
Battery, heavy-duty 720 cold-cranking amps/80 Amp-hr Standard Standard  
Recovery hooks – front Standard Standard  
Powertrain
External transmission oil cooler Standard Standard  
External engine oil cooler Standard Standard  
Automatic locking rear differential Standard Standard  
Engine block heater Available Available  
Duramax® 6.6L Turbo-Diesel V8 engine Available Available  
Vortec® 6.0L Variable Valve Timing V8 SFI engine Standard Standard  
Electronic shift transfer case with rotary dial controls (4WD model) N/A N/A  
Heavy-duty 6-speed electronically controlled automatic transmission Standard Standard  
Allison® 1000 6-speed automatic transmission Available Available  
Underbody shields Available Available  
Steering
Digital Steering Assist N/A N/A  
Supension
Standard Suspension Package Standard Standard  
Chassis
Frame, fully-boxed, hydroformed front section Standard Standard  
Accessories
Polished exhaust tip Available Available  
Exterior
Cargo box retractable side assist step Available Available  
Bed Features
Spray-on bed liner Available Available  
Body-color rear bumper N/A N/A  
Rear chrome bumper Standard Standard  
Four upper cargo box tie-downs Standard Standard  
CornerStep rear bumper Standard Standard  
Cargo box LED lighting Available Available  
Bed liner Available Available  
Smoked Amber roof marker lamps Available Available  
Lamps, cargo area, cab mounted Standard Standard  
Remote Locking Tailgate Available Available  
EZ-Lift and Lower tailgate N/A N/A  
Comfort and Convenience
4" Chrome round assist steps Available Available  
6" Chromed tubular assist steps Available Available  
6" Black rectangular assist step Available Available  
4" Black round assist steps Available Available  
Power sunroof N/A N/A  
Rear-sliding power window N/A N/A  
Design Features
Front chrome bumper Standard Standard  
Body-color front bumper N/A N/A  
Door handles, Black Standard Standard  
Body-color, door handles N/A N/A  
Chrome door handles N/A N/A  
Deep-tinted glass Available Available  
Tinted, solar-absorbing glass Standard Standard  
Chrome grille surround Standard Standard  
Body color wheel arch moldings Available N/A  
Bodyside moldings, body-colored Available Available  
Grille, chrome surround with body-color inserts Available Available  
Sierra body-color accented grille Available Available  
Tailgate handle, chrome N/A N/A  
Body-colored, bodyside moldings N/A N/A  
Moldings, bodyside, body-color with Chrome accent N/A N/A  
Lamps
Fog lamps N/A N/A  
Headlamps, high intensity discharge (HID) projector-beam Standard Standard  
Mirrors
Power-adjustable, heated, outside vertical trailering mirror featuring an embedded turn signal, an LED Rear Guidance Lamp, plus amber running lamps, with manual folding and manual extending capability Available Available  
Manual trailering-style mirrors Standard Standard  
Power, heated, outside vertical trailering mirror with chrome cap.  Features an embedded turn signal, an LED Rear Guidance Lamp, plus amber running lamps, and includes power fold and manual extending capability. N/A N/A  
Other
Rear bumper delete Available Available  
Radiator grille front end cover Available Available  
Hill Descent Control N/A N/A  
Body Color Molded Splash Guards Available N/A  
Provision for a cab roof-mounted lamp/beacon Available Available  
Rear wheelhouse liners N/A N/A  
Tires
Tire carrier lock Standard Standard  
Wheels
Wheel locks, set of 4  Available N/A  
Wheel, 18" x 8" (45.7 cm x 20.3 cm) full-size, steel spare. Standard Standard  
18" x 8" full-size steel spare wheel Available N/A  
Interior
Comfort and Convenience
Single-zone manual air conditioning Standard Standard  
Assist handle, front passenger and driver on A-pillars Standard Standard  
Bluetooth for phone Available Available  
Rear-window defogger Available Available  
Power door locks Standard Standard  
Carpeted front and rear floor mats N/A N/A  
All-weather floor mats Available Available  
Console insert expandable folder tote N/A N/A  
Front console insert N/A N/A  
Underseat storage N/A N/A  
Power-adjustable pedals N/A N/A  
110-volt AC power outlet Available Available  
Remote Keyless Entry Available Available  
Remote vehicle starter system N/A N/A  
Manual Tilt-Wheel steering column Standard Standard  
Manual Tilt-Wheel and telescoping steering column N/A N/A  
Steering wheel with audio controls N/A N/A  
Heated steering wheel N/A N/A  
Leather-wrapped steering wheel N/A N/A  
Universal Home Remote N/A N/A  
Illuminated visor vanity mirrors N/A N/A  
Power windows Available Available  
Wireless charging N/A N/A  
Entertainment
Audio system, AM/FM stereo with 4.2" diagonal color display, USB1 port and auxiliary jack Standard Standard  
Audio system, 7" diagonal Color Touch Screen with IntelliLink1, AM/FM with USB ports2 and auxiliary jack Available Available  
Audio system, AM/FM/SiriusXM®/HD audio system with 8" Diagonal Color Touch Screen with Navigation and IntelliLink1, USB2 ports and auxiliary jack N/A N/A  
Audio system, AM/FM/SiriusXM®/HD audio system with 8" Diagonal Color Touch Screen with IntelliLink, USB2 ports and auxiliary jack N/A N/A  
Bose® sound system N/A N/A  
Driver Information Center Standard Standard  
Driver Information Center with 4.2" diagonal color display N/A N/A  
Rear Entertainment Package N/A N/A  
Rear seat DVD entertainment system N/A N/A  
OnStar® with 4G LTE provides a built-in Wi-Fi hotspot1 to connect to the internet at 4G LTE speeds Available Available  
HD Radio N/A N/A  
Single-slot CD/MP3 player N/A N/A  
Other
Upfitter switches (4) Available Available  
Safety
Driver and right-front passenger single stage frontal air bags1 Standard Standard  
Air bags, single-stage frontal and thorax side-impact, driver and front passenger, and head curtain side-impact, front and rear outboard seating positions Standard Standard  
Thorax side-impact air bags1 and head curtain side-impact air bags1 for front and rear outboard seating positions Available Available  
Forward collision alert N/A N/A  
Front and Rear Park Assist N/A N/A  
Lane departure warning N/A N/A  
Seats
Cocoa/Dune, Cloth seat trim N/A N/A  
Cocoa/Dune, Leather-appointed front seat trim N/A N/A  
Cocoa/Dune, Perforated leather-appointed seat trim N/A N/A  
Cruise control Standard Standard  
Dark Ash, Cloth seat trim Available Available  
Dark Ash, Cloth seat trim N/A N/A  
Dark Ash, Leather-appointed front seat trim N/A N/A  
Dark Ash, Perforated leather-appointed seat trim N/A N/A  
Dark Ash, Vinyl seat trim Available Available  
Jet Black, Cloth seat trim N/A N/A  
Jet Black, Leather-appointed front seat trim N/A N/A  
Jet Black, Leather-appointed front seat trim N/A N/A  
Jet Black, Perforated leather-appointed seat trim N/A N/A  
Jet Black/Spice Red, Leather-appointed front seat trim N/A N/A  
Power driver's seat N/A N/A  
Rear 60/40 split folding bench seat (folds up) N/A N/A  
Heated and vented seating N/A N/A  
Heated driver and front passenger seating N/A N/A  
Front 40/20/40 leather-appointed split-bench seat N/A N/A  
Front cloth bucket seats N/A N/A  
Front full-feature leather-appointed bucket seats N/A N/A  
Security
Theft-deterrent system N/A N/A  
Safety
Safety
Driver and right-front passenger single stage frontal air bags1 Standard Standard  
Air bags, single-stage frontal and thorax side-impact, driver and front passenger, and head curtain side-impact, front and rear outboard seating positions Standard Standard  
Thorax side-impact air bags1 and head curtain side-impact air bags1 for front and rear outboard seating positions Available Available  
Daytime Running Lamps Standard Standard  
Forward collision alert N/A N/A  
Front and Rear Park Assist N/A N/A  
Hill Descent Control N/A N/A  
Lane departure warning N/A N/A  
Rear Park Assist N/A N/A  
Rear Vision Camera Available Available  
Warranty
Bumper-to-Bumper Limited Warranty** 3 Years/36,000 Miles 3 Years/36,000 Miles  
Corrosion Protection** 3 Years/36,000 Miles
Rust-Through
6 Years/100,000 Miles
3 Years/36,000 Miles
Rust-Through
6 Years/100,000 Miles
 
Powertrain/Drivetrain Limited Warranty** 5 Years/60,000 Miles
HD Duramax Diesel: 5 Years/100,000 Miles; Qualified Fleet Purchases: 5 Years/100,000 Miles
5 Years/60,000 Miles
HD Duramax Diesel: 5 Years/100,000 Miles; Qualified Fleet Purchases: 5 Years/100,000 Miles
 
Roadside Assistance Program** 5 Years/60,000 Miles
HD Duramax Diesel: 5 Years/100,000 Miles; Qualified Fleet Purchases: 5 Years/100,000 Miles
5 Years/60,000 Miles
HD Duramax Diesel: 5 Years/100,000 Miles; Qualified Fleet Purchases: 5 Years/100,000 Miles
 
Two Maintenance Visits* 2 Years/24,000 Miles
2 visits
2 Years/24,000 Miles
2 visits
 

Sierra

STARTING MSRP1: $37,590

Sierra

STARTING MSRP1: $37,590

 

STARTING MSRP1:  

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  • Regular Cab, Long Box

  • Double Cab, Long Box

  • Double Cab, Long Box, Dual Rear Wheel

  • Crew Cab, Standard Box

  • Crew Cab, Long Box

  • Crew Cab, Long Box, Dual Rear Wheel

  • Regular Cab, Long Box, Dual Rear Wheel

  • Regular Cab, Long Box

  • Double Cab, Long Box

  • Double Cab, Long Box, Dual Rear Wheel

  • Crew Cab, Standard Box

  • Crew Cab, Long Box

  • Crew Cab, Long Box, Dual Rear Wheel

  • Regular Cab, Long Box, Dual Rear Wheel

  • Regular Cab, Long Box

  • Double Cab, Long Box

  • Double Cab, Long Box, Dual Rear Wheel

  • Crew Cab, Standard Box

  • Crew Cab, Long Box

  • Crew Cab, Long Box, Dual Rear Wheel

  • Regular Cab, Long Box, Dual Rear Wheel

  • Sierra

    STARTING MSRP1: $37,590

  • SRW SLE

    STARTING MSRP1: $42,460

  • Sierra

    STARTING MSRP1: $37,590

  • DRW SLE

    STARTING MSRP1: $42,460

Powertrain
Horsepower @ RPM      
Torque @ RPM      
Fuel Type      
6-Speed Automatic Transmission      
6-Speed Allison Automatic Transmission      
3.73 rear axle ratio (diesel engine)      
4.10 rear axle ratio (gas engine)      
Brakes
4-Wheel Antilock Front Disc/Rear Drum      
Trailering and Payload
Curb Weight      
Max Payload      
Max GVWR      
Max Conventional Trailering, 3.73 Rear Axle      
Max Conventional Trailering, 4.10 Rear Axle      
Max 5th Wheel Trailering, 3.73 Rear Axle      
Max 5th Wheel Trailering, 4.10 Rear Axle      
GCWR, 3.73 Rear Axle      
GCWR, 4.10 Rear Axle      
Steering Suspension
Front Suspension      
Rear Suspension      
Standard Suspension Package      
Turning Diameter (ft.)      
Axle Capacity
Front Gross Axle Weight Rating      
Rear Gross Axle Weight Rating      
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Double Cab, Long Box, Dual Rear Wheel
Double Cab, Long Box
Regular Cab, Long Box, Dual Rear Wheel
Crew Cab, Long Box, Dual Rear Wheel
Crew Cab, Long Box
Regular Cab, Long Box
Crew Cab, Standard Box
Duramax® 6.6L Turbo-Diesel V8 engine
2WD
4WD
2WD
4WD
4WD
2WD
4WD
2WD
4WD
4WD
2WD
4WD
Vortec® 6.0L Variable Valve Timing V8 SFI engine
2WD
4WD
2WD
4WD
4WD
2WD
4WD
2WD
4WD
2WD
4WD
2WD
4WD