2026 CM Truck Beds ALSK 84/84/42/42 7 SINGLE WHEEL SHORTBED, Flat Bed Body Trailer, , CM ALSK ALUMINUM SKIRTED TRUCK BED 84" 84" FITS GM SHORT BED TAKEOFF PICKUP WITH 42" CAB TO AXLE FOR SALE IN MOUNT VERNON, IL 62864 Feature: All aluminum skirted work bed construction provides corrosion resistance and lighter weight than traditional steel service bodies Feature: Integrated aluminum side skirting with large underbody toolboxes for secure weather sealed storage Feature: Aluminum tube headache rack protects the rear cab window and includes LED work lights Feature: Extruded aluminum deck surface provides strength and traction for work equipment and materials Feature: LED stop, turn, tail, and marker lighting with sealed wiring harness for durability Specs Model: CM ALSK Aluminum Skirted Truck Bed Specs Bed Size: 84" 84" Specs Fitment: Designed for pickup bed replacement on GM trucks with approximately 42" cab to axle measurement (65' short bed takeoff) Specs Deck: Extruded aluminum plank floor Specs Toolboxes: Integrated aluminum underbody toolboxes with automotive bulb seals and stainless compression latches Specs Headache Rack: Aluminum tube headache rack with integrated LED work lights Specs Frame Rails: Structural steel channel frame rails for strength and durability Specs Crossmembers: Reinforced aluminum crossmember structure Specs Lighting: Sealed LED stop, turn, tail, and clearance lights Specs Trailer Plug: 7 way RV style trailer connector at rear Specs Fuel Fill: Angled cast aluminum fuel fill access Specs Approx Weight: ~720 lb Fitment Information: Built to replace the factory bed on GMC and Chevrolet pickup trucks equipped with a 65' short bed and approximately 42" cab to axle frame measurement The 84" 84" configuration fits GM pickup takeoff chassis frames while providing a durable aluminum work surface and integrated storage for tools and equipment CM63728 CM SK MODEL ALUMINUM UTILITY BED, SKIRTED BED WITH 4 TOOLBOXES, RUB RAIL WITH STAKE POCKETS, LIGHTED HEADACHE RACK, LED LIGHTS, SMOOTH ALUMINUM SIDES, EXTRUDED ALUMINUM FLOOR, STEEL SUB FRAME,Aluminum, 7 x 7.00 x