CFMi - K5 Blazer and GMC Jimmy Rear Winch Bumper for 1973–1991 Squarebody SUVs – Full Coverage Off-Road Rear Bumper

K5 Blazer / GMC Jimmy Rear Winch Bumper

Build real recovery capability into the rear of your Squarebody with this full-coverage rear winch bumper designed specifically for 1973–1991 K5 Blazers and GMC Jimmys. This bumper is built for off-road use while maintaining factory body lines without requiring you to cut your rear quarters.

Designed from a 3D scan of an actual vehicle, this bumper offers accurate fitment and a clean integration with the rear of the truck. It combines strength, function, and usability for Squarebody owners who want a rear winch setup without sacrificing the original body.

Available Options

• Rear winch bumper
• Optional aluminum hawse fairlead

Features and Benefits

• Full-coverage rear bumper design (no quarter panel cutting required)
• Integrated winch mounting platform
• 1/4-inch formed plate steel winch mount
• 3/16-inch formed plate steel outer structure
• Designed for off-road recovery and rear winch setups
• Built using 3D scan data for accurate fitment
• Clean integration with factory body lines

Fitment

Fits 1973–1991 Chevy K5 Blazer and GMC Jimmy.

Important Fitment Notes

• Designed for most 10,000 lb winches without integrated solenoid boxes
• Solenoid box must be remotely mounted (engine bay, interior, or side-mounted)
• No provision for factory license plate mounting
• License plate must be relocated to tailgate or another custom location

Installation Details

• Direct rear bumper replacement design
• Mounting hardware and process may vary depending on setup
• Winch wiring and solenoid relocation required
• Designed for builders familiar with off-road and recovery setups

Future Options

A higher-clearance outer design is planned for builds that are willing to trim rear quarter panels for additional departure angle.

Why This Bumper Works

This rear winch bumper is built for Squarebody owners who want real recovery capability without cutting their truck apart. It provides a strong, clean solution for rear winch setups while maintaining a full-coverage look that still fits the style of the vehicle.