2015-2018 GMC Sierra 3500HD Diesel Extended Cab
One-Ton Truck



The Basics
Under the hood
The number of rabbits represents 0-60 mph acceleration time v. all vehicles.
Safety

Quality

Taken from the Automotive Performance, Execution and Layout (APEAL) study, this measure is based on owner satisfaction with vehicle Performance, Style, Features & Instrument Panel, and Comfort.
Scoring Legend
In Real Life

Taken from the Automotive Performance, Execution and Layout (APEAL) study, this measure is based on owner satisfaction with vehicle Performance, Style, Features & Instrument Panel, and Comfort.
Scoring Legend
The good stuff
All equipment
Available trims (12)
SLE
241,158,59,207,62,88,153,157,56,151SLE
241,158,59,207,62,88,157,56,151SLE
SLT
237,135,58SLE
156SLT
237,135,58SLT
SLT
156Available packages (17)
SUSPENSION PACKAGE, OFF-ROAD, FOR BASE DECOR VEHICLES
Z71 Off Road Suspension components twin-tube Rancho brand shocks and Underbody Shield. Does not include any "Z71" appearance features or Hill Descent Control.ALL-TERRAIN HD PACKAGE
LT265/70R18E all-terrain blackwall tires Rear Park Assist Off-Road Suspension Package underbody shield fog lamps all-terrain grille insert with chrome grille surround front body-color bumper rear body-color bumper with cornerstep sill plates and carpeted floor mats Includes front cloth bucket seats chrome side moldings halogen projector headlamps with LED signature chrome door handles. Includes outside heated power-adjustable vertical camper mirrors.ALL-TERRAIN HD PACKAGE
LT265/70R18E all-terrain blackwall tires Rear Park Assist Off-Road Suspension Package underbody shield fog lamps all-terrain grille insert with chrome grille surround front body-color bumper rear body-color bumper with cornerstep sill plates and carpeted floor mats Includes front leather-appointed bucket seats and Bose premium audio system.SLE PREFERRED PACKAGE
driver 10-way power seat adjuster with front 40/20/40 split-bench seat only Remote Vehicle Starter system front fog lamps Universal Home Remote rear-window defogger 110-volt power outlet and dual-zone automatic climate control.SLE PREFERRED PACKAGE
driver 10-way power seat adjuster with front 40/20/40 split-bench seat only Remote Vehicle Starter system front fog lamps Universal Home Remote rear-window defogger 110-volt power outlet and dual-zone automatic climate control.SIERRA FLEET CONVENIENCE PACKAGE
outside heated power-adjustable vertical camper mirrors inside rearview auto-dimming mirror and Remote Keyless EntrySLE FLEET CONVENIENCE PACKAGE
Universal Home Remote power adjustable pedals and rear-window defoggerSLE FLEET PREFERRED PACKAGE
driver 10-way power seat adjuster when ordered with front 40/20/40 split-bench seat front fog lamps rear-window defogger and 110-volt power outletSLE CONVENIENCE PACKAGE
power-adjustable pedals Rear Park Assist sliding rear window and rear-window defoggerSLE CONVENIENCE PACKAGE
power-adjustable pedals Rear Park Assist sliding rear window and rear-window defoggerLPO, GMC INTERIOR PROTECTION PACKAGE
all-weather floor mats LPO and rubber bed mat LPOLPO, BED PROTECTION PACKAGE
bed mat LPO tailgate liner LPO and soft folding tonneau cover LPOLPO, CHROME APPEARANCE PACKAGE
4" round chromed tubular assist steps LPO polished exhaust tip LPO and chrome recovery hooks LPOSNOW PLOW PREP PACKAGE
power feed for backup and roof emergency light 220-amp alternator with gas engine or dual 150-amp alternators with diesel engine forward lamp wiring harness provision for cab roof mounted lamp/beacon underbody shield and Heavy Duty front springs.DRIVER ALERT PACKAGE
Lane Departure Warning Forward Collision Alert Safety Alert Seat and Front and Rear Park AssistDRIVER ALERT PACKAGE
Lane Departure Warning Forward Collision Alert Safety Alert Seat and Front and Rear Park AssistSUSPENSION PACKAGE, OFF-ROAD
Z71 chrome front side emblems twin tube Rancho brand shocks and Hill Descent Control and underbody shield and Off-Road Driver Information Center graphics.Available drive chains
Four Wheel Drive Rear Wheel DriveAvailable engines
8 Cylinder Engine 8 Cylinder Engine 8 Cylinder EngineAvailable transmissions
automaticAvailable colors
Exterior
Interior
The Basics
Under the hood
The number of rabbits represents 0-60 mph acceleration time v. all vehicles.
Safety

Quality

Taken from the Automotive Performance, Execution and Layout (APEAL) study, this measure is based on owner satisfaction with vehicle Performance, Style, Features & Instrument Panel, and Comfort.
Scoring Legend
In Real Life

Taken from the Automotive Performance, Execution and Layout (APEAL) study, this measure is based on owner satisfaction with vehicle Performance, Style, Features & Instrument Panel, and Comfort.
Scoring Legend
The good stuff
All equipment
Available trims (6)
SLE
241,158,59,207,62,88,157,56,151SLE
SLT
237,135,58SLT
Available packages (14)
SUSPENSION PACKAGE, OFF-ROAD, FOR BASE DECOR VEHICLES
Z71 Off Road Suspension components twin-tube Rancho brand shocks and Underbody Shield. Does not include any "Z71" appearance features or Hill Descent Control.SLE PREFERRED PACKAGE
driver 10-way power seat adjuster when ordered with front 40/20/40 split-bench seat only Remote Vehicle Starter system front fog lamps rear-window defogger manual tilt and telescoping steering column and 110-volt power outlet ; Crew Cab and Double Cab also includes Universal Home Remote dual-zone climate controlSLE PREFERRED PACKAGE
driver 10-way power seat adjuster when ordered with front 40/20/40 split-bench seat only Remote Vehicle Starter system front fog lamps rear-window defogger manual tilt and telescoping steering column and 110-volt power outlet ; Crew Cab and Double Cab also includes Universal Home Remote dual-zone climate controlSIERRA FLEET CONVENIENCE PACKAGE
outside heated power-adjustable vertical camper mirrors inside rearview auto-dimming mirror remote locking tailgate and Remote Keyless Entry.SLE FLEET CONVENIENCE PACKAGE
Universal Home Remote adjustable power pedals rear-window defogger and sliding rear-windowSLE FLEET PREFERRED PACKAGE
driver 10-way power seat adjuster when ordered with front 40/20/40 split-bench seat front fog lamps rear-window defogger and 110-volt power outlet; Crew Cab and Double Cab also includes dual-zone climate control.SIERRA CONVENIENCE PACKAGE
outside heated power-adjustable vertical camper mirrors Remote Keyless Entry remote locking tailgate Rear Vision Camera 110-volt AC power outlet LED cargo box lighting and deep tinted glassSLE CONVENIENCE PACKAGE
power-adjustable pedals Rear Park Assist power sliding rear window and rear-window defoggerLPO, GMC INTERIOR PROTECTION PACKAGE
all-weather floor mats LPO and rubber bed mat LPOSNOW PLOW PREP PACKAGE
power feed for backup and roof emergency light 220-amp alternator with gas or diesel engine forward lamp wiring harness provision for cab roof mounted lamp/beacon underbody shields and Heavy-Duty front-springsDRIVER ALERT PACKAGE
(UFL) Lane Departure Warning (UEU) Forward Collision Alert Safety Alert Seat and (UD5) Front and Rear Park Assist (Includes heated steering wheel.DRIVER ALERT PACKAGE
(UFL) Lane Departure Warning (UEU) Forward Collision Alert Safety Alert Seat and (UD5) Front and Rear Park Assist (Includes heated steering wheel.GOOSENECK / 5TH WHEEL PREP PACKAGE -- HITCH PLATFORM TO ACCEPT GOOSENECK OR FIFTH WHEEL HITCH.
Hitch platform with tray to accept ball and drilled box holes with caps installed box mounted 7-pin trailer harness .SUSPENSION PACKAGE, OFF-ROAD
Z71 chrome front fender emblems twin tube Rancho brand shocks Hill Descent Control underbody shield and Off-Road Driver Information Center graphics.Available drive chains
Four Wheel Drive Rear Wheel DriveAvailable engines
8 Cylinder Engine 8 Cylinder EngineAvailable transmissions
automaticAvailable colors
Exterior
Interior
The Basics
Under the hood
The number of rabbits represents 0-60 mph acceleration time v. all vehicles.
Safety

Quality

Taken from the Automotive Performance, Execution and Layout (APEAL) study, this measure is based on owner satisfaction with vehicle Performance, Style, Features & Instrument Panel, and Comfort.
Scoring Legend
In Real Life

Taken from the Automotive Performance, Execution and Layout (APEAL) study, this measure is based on owner satisfaction with vehicle Performance, Style, Features & Instrument Panel, and Comfort.
Scoring Legend
The good stuff
All equipment
Available trims (6)
SLE
241,158,59,207,62,88,157,56,151SLE
SLT
237,135,58SLT
Available packages (16)
SUSPENSION PACKAGE, OFF-ROAD, FOR BASE DECOR VEHICLES
Z71 Off Road Suspension components twin-tube Rancho brand shocks and Underbody Shield. Does not include any "Z71" appearance features or Hill Descent Control.SLE PREFERRED PACKAGE
driver 10-way power seat adjuster when ordered with front 40/20/40 split-bench seat only Remote Vehicle Starter system front fog lamps rear-window defogger manual tilt and telescoping steering column and 110-volt power outlet; Crew Cab and Double Cab also includes Universal Home Remote and dual-zone climate control.SLE PREFERRED PACKAGE
driver 10-way power seat adjuster when ordered with front 40/20/40 split-bench seat only Remote Vehicle Starter system front fog lamps rear-window defogger manual tilt and telescoping steering column and 110-volt power outlet; Crew Cab and Double Cab also includes Universal Home Remote and dual-zone climate control.SIERRA FLEET CONVENIENCE PACKAGE
outside heated power-adjustable vertical camper mirrors inside rearview auto-dimming mirror remote locking tailgate and Remote Keyless Entry.SLE FLEET CONVENIENCE PACKAGE, FOR CREW CAB AND DOUBLE CAB
Universal Home Remote adjustable power pedals rear-window defogger and sliding rear windowSLE FLEET PREFERRED PACKAGE
driver 10-way power seat adjuster when ordered with front 40/20/40 split-bench seat front fog lamps rear-window defogger and 110-volt power outlet; Crew Cab and Double Can also include dual-zone climate controlSLE CONVENIENCE PACKAGE, FOR CREW CAB AND DOUBLE CAB
power-adjustable pedals Rear Park Assist power sliding rear window and rear-window defoggerSIERRA CONVENIENCE PACKAGE
outside heated power-adjustable vertical camper mirrors Remote Keyless Entry remote locking tailgate Rear Vision Camera 110-volt AC power outlet LED cargo box lighting and deep tinted glass; Regular Cab also includes power windowsLPO, GMC INTERIOR PROTECTION PACKAGE
all-weather floor mats LPO and rubber bed mat LPOHD SLE PREFERRED PLUS PACKAGE
driver 10-way power seat adjuster when ordered with front 40/20/40 split-bench seat only Remote Vehicle Starter system front fog lamps rear window defogger dual-zone automatic climate control Universal Home Remote manual tilt and telescoping steering wheel 110-volt power outlet spray-on bedliner and all-weather floor liner LPO.HD SLE PREFERRED PLUS PACKAGE
driver 10-way power seat adjuster when ordered with front 40/20/40 split-bench seat only Remote Vehicle Starter system front fog lamps rear window defogger dual-zone automatic climate control Universal Home Remote manual tilt and telescoping steering wheel 110-volt power outlet spray-on bedliner and all-weather floor liner LPO.SNOW PLOW PREP PACKAGE
power feed for backup and roof emergency light 220-amp alternator with gas or diesel engine forward lamp wiring harness provision for cab roof mounted lamp/beacon underbody shields and Heavy-Duty front-springsDRIVER ALERT PACKAGE
(UFL) Lane Departure Warning (UEU) Forward Collision Alert Safety Alert Seat and (UD5) Front and Rear Park Assist (Includes heated steering wheel.DRIVER ALERT PACKAGE
(UFL) Lane Departure Warning (UEU) Forward Collision Alert Safety Alert Seat and (UD5) Front and Rear Park Assist (Includes heated steering wheel.GOOSENECK / 5TH WHEEL PREP PACKAGE -- HITCH PLATFORM TO ACCEPT GOOSENECK OR FIFTH WHEEL HITCH.
Hitch platform with tray to accept ball and drilled box holes with caps installed box mounted 7-pin trailer harness .SUSPENSION PACKAGE, OFF-ROAD
Z71 chrome front fender emblems twin tube Rancho brand shocks Hill Descent Control underbody shield and Off-Road Driver Information Center graphics.Available drive chains
Four Wheel Drive Rear Wheel DriveAvailable engines
8 Cylinder Engine 8 Cylinder EngineAvailable transmissions
automaticAvailable colors
Exterior
Interior
The Basics
Under the hood
The number of rabbits represents 0-60 mph acceleration time v. all vehicles.
Safety

Quality

Taken from the Automotive Performance, Execution and Layout (APEAL) study, this measure is based on owner satisfaction with vehicle Performance, Style, Features & Instrument Panel, and Comfort.
Scoring Legend
In Real Life

Taken from the Automotive Performance, Execution and Layout (APEAL) study, this measure is based on owner satisfaction with vehicle Performance, Style, Features & Instrument Panel, and Comfort.
Scoring Legend