6.6L turbo diesel V8 engine (B20-Diesel compatible) with 470 hp @ 2800 rpm and 975 lb-ft of torque @ 1600 rpm
220 Amp alternator
Winter grille cover
Exhaust brake
Engine block heater
Allison 10-speed automatic transmission
Set of 4 sensors
Sensor functionality requires In-vehicle Trailering App to be ordered with the vehicle and installed by the factory. Sensors will be shipped loose with the truck and will need to be installed on trailer by customer. System is capable of monitoring up to 6 wheels. Additional or replacement sensors are available through GM Accessories
Auxiliary Battery with 700 Cold-Cranking Amps/70 Amp-hr
Hitch platform to accept Gooseneck or 5th Wheel hitch. Includes hitch platform with tray to accept ball, stamped bed holes with removable caps installed and bed mounted 7-pin trailer harness (similar to UY2 harness)
1st and 2nd rows all-weather floor liners with AT4 logo on front mats
Replaces Premium Front Floor Liners with removable carpet insert and Premium Rear Floor Liners with removable carpet insert.
Composite rear underseat storage bin
Crew Cab includes lockable lid
Set of 4
Wheels will come with 4 aluminum 20" transit wheels from the factory with alignment specs set to 20" LPO wheel selected (dealer-installed)
System operation that is completely independent of the interior audio system
Bluetooth® compatibility for complete wireless playback
3.5mm and USB inputs for audio playbacks
Custom ABS baffle with full gasket sealing
Features a weatherproof amplifier hidden in the tailgate
Maintains the full structural integrity of the MultiPro Tailgate
Wheels will come with 4 aluminum 20" transit wheels from the factory with alignment specs set to 20" LPO wheel selected (dealer-installed)
Will be forced on orders with ship-to states that require a front license plate.
One wired camera and hardware, shipped loose for dealer or aftermarket installation, additional camera available as a GM Accessory (wire length is 59', [18m])
Wheels will come with 4 aluminum 20" transit wheels from the factory with alignment specs set to 20" LPO wheel selected (dealer-installed)
Black power-retractable assist steps with LED lighting
For vehicles ordered by dealers in Federal emission states with (YF5) or (NE1) emissions - Not required for vehicles being shipped to California, Connecticut, Delaware, Maine, Maryland, Massachusetts, New Jersey, New York, Oregon, Pennsylvania, Rhode Island, Vermont or Washington)
Connecticut, Delaware, Maine, Maryland, Massachusetts, New Jersey, New York, Oregon, Pennsylvania, Rhode Island, Vermont and Washington state requirements.
Allows a dealer in states that require California emissions - California, Connecticut, Delaware, Maryland, Massachusetts, New Jersey, New York, Oregon, Pennsylvania, Rhode Island or Washington - to order Federal emissions for a vehicle that will be registered in a state that has Federal emission requirements). Do not use for vehicles that will be registered in California, Connecticut, Delaware, Maryland, Massachusetts, New Jersey, New York, Oregon, Pennsylvania, Rhode Island or Washington. Not available in Maine or Vermont.
For dealers ordering vehicles in (YF5) or (NE1) emission states - California, Connecticut, Delaware, Maine, Maryland, Massachusetts, New Jersey, New York, Oregon, Pennsylvania, Rhode Island, Vermont and Washington). Allows a California dealer (YF5 emissions) to order (NE1) emissions with (NB9) emissions override code for registration in (NE1) states
or, a Connecticut, Delaware, Maine, Maryland, Massachusetts, New Jersey, New York, Oregon, Pennsylvania, Rhode Island, Vermont and Washington dealer (NE1 emissions) to order (YF5) emissions with (NB9) emissions override code for registration in California.