Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching (Included and only available with (LGZ) 3.6L DI DOHC V6 engine or (LWN) 2.8L Duramax Turbo-Diesel engine. Standard on Crew Cab Long Box.)
Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching (Included and only available with (LGZ) 3.6L DI DOHC V6 engine or (LWN) 2.8L Duramax Turbo-Diesel engine. Standard on Crew Cab Long Box.)
Pickup box
Rear axle
Recovery hooks
Steering
Tow/Haul Mode (Included and only available with (LGZ) 3.6L DI DOHC V6 engine or (LWN) 2.8L Duramax Turbo-Diesel engine. Standard on Crew Cab Long Box.)