2018 Chevrolet Duramax LTZ 6.6L Diesel!
Allison 1000 6-Speed Automatic
B20-Diesel Compatible
Battery
Capped Fuel Fill
Duramax 6.6L Turbo-Diesel V8
Duramax Plus Package
Electronically Controlled
Engine
Engine Block Heater
Exhaust Brake
Heavy-Duty Dual 730 Cold-Cranking Amps/70 Amp-Hr
Ltz Plus Package
Maintenance-Free
Transmission